Caterpillar D4H XL
Caterpillartrack-type tractor

Caterpillar D4H XL

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar D4H XL is a small/medium class track-type tractor (crawler dozer) built from 1985 to 1996 as part of Cat's elevated-sprocket "H-Series" high-drive dozer line, spanning Series I, Series II and Series III revisions. Engine power varies by series: Series I and Series II tractors used the 4-cylinder turbocharged Cat 3204 (roughly 67-71 kW / 90-95 net hp), while Series III - the series that carried the XL and LGP undercarriage options - stepped up to the turbocharged Cat 3304 (around 78 kW / 105 net hp). Operating weight runs roughly 10.7 to 12.4 tonnes (23,600-27,300 lb) depending on undercarriage, blade and canopy/cab configuration - verify by serial number for an exact figure. XL denotes the extended-track-frame undercarriage, longer on the ground than the standard-gauge machine and narrower/lighter than the LGP (low ground pressure) version, and the tractor was offered with a straight blade or a six-way VPAT (variable power angle tilt) blade. It followed the direct-drive D4E (1977-84) as the smallest model in the new elevated-sprocket medium-dozer family launched in 1985 alongside the D5H, D6H and D7H.

Across its production run the D4H line evolved from 3204 power in early Series I/II machines to the larger 3304 engine in Series III, and it kept a conventional power shift transmission with steering clutches and brakes rather than the differential-steering tiller-bar control Cat introduced on later dozer generations. When Caterpillar retired the D4H nameplate in the mid-1990s, this size and weight class carried forward under the D5M elevated-sprocket dozer, which shares undercarriage design lineage and some common components with the D4H XL and LGP. On the used and parts market today the D4H XL remains sought after for forestry, land-clearing and small-site grading work, where its extended track frame gives better flotation and finish-grading control than a standard-gauge machine, and where the elevated final drives keep the drivetrain out of ground contact and debris - a real advantage in the wet, stump-strewn ground this configuration is typically bought for.

Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.

Caterpillar D4H XL specifications

Engine

Series I/II engine (Standard & LGP, 1985-92)Cat 3204 turbocharged diesel, 4-cyl inline, liquid-cooled. Displacement 5.2 L (317.4 cu in). Bore x stroke 114 x 127 mm (4.50 x 5.00 in). Gross power 73.8 kW (99 hp) at 2200 rpm. Net power 67.1 kW (90 hp).
Series III / XL engine (1992-96)Cat 3304 DIT (direct-injection turbocharged) diesel, 4-cyl inline, liquid-cooled. Displacement 7.0 L (425 cu in). Bore x stroke 121 x 152 mm (4.75 x 6.00 in). Gross power 86.5 kW (116 hp). Net power 78.3 kW (105 hp).
Electrical24V start system, alternator charging at 35 amps.
EmissionsPre-emissions mechanical diesel; machine predates EPA/Tier certification and no tier rating is published for either engine.
Engine notes / series varianceThe XL track gauge/configuration was introduced with Series III, which also brought the 3304 in place of the 3204 used on earlier Standard and LGP machines. Some catalogs list an export/JPN-prefix D4H XL rated near 70.8 kW (95 hp) with a lower drawbar rating; treat as a market-specific tune, not the general spec.

Weights

XL operating weight10,884-11,600 kg (23,999-25,573 lb) depending on blade/attachment and catalog; commonly cited base figure with PAT blade is about 11,113 kg (24,500 lb).
LGP operating weight (for reference/contrast)About 11,245 kg (24,790 lb) - wider, lower ground pressure configuration, not the XL.
Winch attachment add-weight891 kg (1,965 lb).
Ripper attachment add-weight612 kg (1,350 lb).

Dimensions

XL overall length (bare tractor)About 3.43 m (135 in); add blade length for over-blade figure, which is not consistently published for the XL configuration alone.
XL width over tracks2.28 m (89.8 in).
XL height (ROPS/cab)2.97-2.98 m (117.3-117.4 in).
XL track gauge1.78 m (70 in).
XL track shoe width508 mm (20 in) standard; 560 mm (22 in) listed as an option in at least one catalog.
XL ground contact length2.41 m (95 in).
LGP length with blade (for contrast)4.82-4.85 m (15.81-15.90 ft).
LGP length without blade3.70 m (12.12 ft).
LGP width over tracks2.76-2.77 m (9.06-9.10 ft).
LGP height to cab top2.99 m (9.8 ft).
LGP ground clearance363 mm (1.19 ft / 14.3 in).
LGP track gauge1.98 m (78 in).
LGP track shoe width and undercarriage count760 mm (30 in) shoes; 44 shoes per side; 7 track rollers per side.

Performance

TransmissionPlanetary power shift, 3 speeds forward and 3 reverse; single-reduction planetary final drives.
Max travel speed - forwardAbout 10.2-10.3 km/h (6.4 mph); this top-gear figure is best documented for the LGP configuration and is treated as representative for the XL sharing the same engine/transmission, though not separately confirmed in an XL-specific catalog.
Max travel speed - reverseAbout 12.2-12.3 km/h (7.6 mph), same caveat as forward speed.
Ground pressure - XL, standard 508 mm shoeAbout 44 kPa (6.37 psi).
Ground pressure - LGP, wide 760 mm shoe (for contrast)About 28.5-29 kPa (4.14-4.2 psi).
Drawbar pullNot consistently published for the 3-speed powershift XL; figures vary by configuration/series across available references. Verify the exact rating against the machine's specific arrangement number.
GradeabilityNot documented in available catalog sources for this model - verify with dealer if needed.

Blades

Blade type offeredS-type (straight) blade is the catalog type tied to the XL/XLP designation; 6-way angle/tilt and PAT (power-angle-tilt) blades are also referenced for Series III machines.
Blade dimensions (commonly published for the D4H line)Width 3.26 m (10.7 ft), height 908 mm (35.8 in), capacity 2.06-2.1 m3 (2.6-2.7 yd3), varies by configuration/series; a distinct capacity figure specific to the XL S-blade was not independently found - treat as a baseline and confirm against the arrangement's blade code.
Cutting depth (LGP reference)About 414 mm (16.3 in).

Service capacities

Fuel tank167-199.5 L (44.2-52.7 gal); range reflects differing figures published for LGP vs Series III/XL catalogs.
Hydraulic system66.2-67.4 L (17.5-17.8 gal), load-sensing variable-displacement piston pump, system pressure 206.8 bar (3,000 psi), pump flow 96.5 L/min (25.5 gpm).
Engine oil15-17.8 L (4.0-4.7 gal), depends on which engine (3204 vs 3304) is fitted.
Cooling system27 L (7.2 gal) for 3204-equipped machines; about 34.1 L (9.0 gal) for 3304-equipped (Series III/XL) machines.
Power shift transmission/final drive oilAbout 120 L (126.8 qt).

Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.

D4H XL fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter) - Cat 3204 turbocharged diesel15.1 L (4.0 US gal) per most cross-referenced spec sheets for this engine across D4H, D4H Series II, and D4H LGP; one secondary spec table lists the XL configuration at roughly 11 L (2.9 US gal) - treat as a possible source discrepancy and confirm against the dipstick full mark for the exact serial number rangeCat DEO (Diesel Engine Oil); SAE 10W30 for general year-round service, SAE 15W40 as the heavier warm-climate option; select grade from Cat's ambient-temperature viscosity guidance, running lighter in cold climates and heavier in sustained heat
Cooling system27.3 L (7.2 US gal)Cat DEAC (conventional Diesel Engine Antifreeze/Coolant) as originally specified for this era, or Cat ELC (Extended Life Coolant) as the modern factory-preferred fill; do not mix ELC with DEAC or other conventional coolant in the same system
Fuel tank167 L (44.1-44.2 US gal)No. 2-D diesel fuel per Cat diesel fuel specification; use a low-temperature/winter-grade blend in cold climates
Powershift transmission plus bevel gear and steering clutch compartment (power train)Approximately 120 L (31.7-31.8 US gal, about 126.8 qt) for a full power train system refill; on this power-shift machine the transmission, bevel gear, and steering clutch share one common sump with the connecting lines and filter, and available references do not break this into separate transmission-only and bevel-gear-only fill figures - verify the exact split, if any, against the OMM for the specific serial rangeCat TDTO (Transmission/Drive Train Oil) to Cat TO-4 specification; factory guidance for this era called for SAE 30 in the transmission, bevel gear, and steering clutch compartments above 0 C (32 F); Cat TDTO-TMS (multi-season, all-weather) is the modern factory-preferred fill across the full ambient range; avoid non-TO-4 multigrade engine oils in this compartment - thinner oils have been linked to premature needle-bearing wear in the powershift
Final drives (each side)6.1 L (1.6 US gal) per sideCat TDTO to Cat TO-4 specification; SAE 50 for summer/hot-climate operation, SAE 30 for winter/cold-climate operation per factory viscosity guidance
Hydraulic system/tank67.3-67.4 L (17.8 US gal)Cat HYDO SAE 10W (Cat Hydraulic Oil) as the primary specification; Cat TDTO 10W is an accepted alternative fill
Pivot shaftNot listed as a separate refill/capacity item in available referencesEqualizer bar and track-roller-frame pivot points on this class of dozer are serviced as grease fittings rather than oil-fill compartments; lubricate per the OMM's grease schedule and interval rather than an oil capacity - confirm against the OMM lubrication chart for the specific serial range
Grease (chassis lubrication points)Per-point grease service; no bulk reservoir capacity specifiedCat Multipurpose Grease (MPGM), NLGI 2, lithium-complex base, for all standard chassis grease fittings

Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.

Caterpillar D4H XL maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level and coolant level before starting the engine each day.
  • Drain water and sediment from the fuel tank and check the fuel/water separator daily.
  • Walk around and inspect track tension/sag, shoes, pins and bushings; check for leaks at final drive housings, hydraulic lines and steering clutch covers.
  • Clean or squeeze out the air cleaner dust valve daily.
  • Every 50 hours or weekly, grease the blade trunnion, lift/tilt cylinder pivots and VPAT linkage pins.
  • Every 50 hours or weekly, check battery cable connections and inspect seat belt condition.
Every 250 h
  • Pull an engine oil sample for analysis ahead of the scheduled oil change.
  • Check oil level in both elevated-sprocket final drive housings.
  • Inspect and adjust the alternator and fan drive belts.
  • Check battery state of charge and clean terminals.
Every 500 h
  • Change engine oil and filter unless oil-sample data supports extending the interval.
  • Replace the fuel/water separator element.
  • Change oil in both final drive housings.
  • Pull hydraulic oil and coolant samples for analysis.
  • Replace the hydraulic system oil filter.
Every 1,000 h
  • Check powershift transmission oil level and condition; sample if due.
  • Inspect steering clutch and brake adjustment and linkage travel.
  • Have a qualified technician check engine valve lash.
  • Inspect ROPS/canopy mounting hardware for looseness or cracking.
Every 2,000 h
  • Change hydraulic system oil, or extend per oil-analysis trend.
  • Check fuel injection timing.
  • Change coolant or renew corrosion inhibitor per the coolant specification in use; replace the thermostat if due.
  • Inspect the turbocharger for shaft play and oil leakage.
Every 4,000 h
  • Evaluate undercarriage wear on track chain, sprocket segments, rollers and idlers against service limits; plan replacement before pins and bushings gall.
  • Inspect powershift clutch packs and control valve for wear if performance or shift quality has declined.
  • Reassess oil and coolant sample trends and adjust intervals for the operating environment.
  • Replace the seat belt if the three-year installation or five-year manufacture date has passed, whichever comes first.
Every 10,000 h
  • Plan an engine inframe or overhaul evaluation based on compression, oil consumption and oil-sample trend data.
  • Plan a final drive planetary rebuild if oil samples or noise indicate advanced wear.
  • Budget for full undercarriage replacement (chains, rollers, idlers, sprockets) as the major wear item on high-hour XL units.
  • Have the steering clutch and brake assemblies inspected for total remaining life during any major teardown.

Servicing the D4H XL beyond the schedule

Predictive Maintenance & Fluid Analysis

Run oil-sampling analysis on the 3204/3304 turbo diesel, the powershift transmission, and both elevated-sprocket final drives to catch bearing and clutch-pack wear before it reaches the tracks or steering clutches. Sample hydraulic oil from the implement-sensing piston pump circuit and coolant from the radiator, watching for silica, iron and copper trends that flag radiator, water pump or final-drive seal wear common on high-hour XL units working in abrasive ground.

Corrective & Common Repairs

Typical D4H XL repairs center on steering clutch and brake linkage adjustment, final drive seal leaks at the elevated sprocket housings, and VPAT blade cylinder or lift-arm pin wear from constant angle/tilt cycling. Radiator and oil cooler cores plug quickly with bark and slash in forestry use, driving overheating complaints. Fuel injection pump and timing issues on the 3204/3304 show up as hard starting or smoke and call for a qualified technician with the correct timing spec for that engine.

Overhaul & Rebuild Points

The undercarriage - track chain, sprocket segments, rollers and idlers - is the biggest rebuild cost driver on a used D4H XL, since the extended track frame carries more ground-engaging components than a standard-gauge machine. Plan powershift clutch pack and control valve rebuilds alongside final drive planetary work, and treat the turbocharger and injection pump as wear items on any engine going through an inframe or overhaul at high hours.

Seasonal & Environment Servicing

XL configurations see heavy use in forestry and wet-ground grading, so check sealed-and-lubricated track pins and bushings for grit intrusion after wet-season work and keep the elevated sprocket housings free of packed debris. In cold climates, verify coolant concentration and switch to a colder-rated hydraulic and transmission oil viscosity before winter. Clear bark, slash and mud from the radiator and screens routinely to protect the 3204/3304 engine from overheating.

D4H XL common service parts

Part numberPart
6I-2499Filter Element As-AirCheck fitment →
6I-2500Filter Element As-AirCheck fitment →
7W-5389Filter Element As-AirCheck fitment →
8N-4901Filter Element As-AirCheck fitment →
3E-7904Filter Element-Cab AirCheck fitment →

Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.

D4H XL fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
Coolant Temperature warning lampEngine coolant temperature has risen above the normal operating range.Low coolant level, a blocked radiator core, a slipping or failed fan drive, or a faulty coolant temperature sending unit.Reduce load and let the engine idle to cool, then safely check coolant level and inspect the radiator and fan drive; verify the sending unit if the gauge and lamp disagree.
Engine Oil Pressure warning lampEngine oil pressure has dropped below the safe minimum. On this machine the sender only drives the panel lamp; there is no automatic engine shutdown, so the operator must react to the lamp.Low engine oil level, a worn oil pump, a plugged oil suction screen, or a failed oil pressure sending unit/switch.Stop the engine immediately, check oil level and look for external leaks before restarting, and confirm the reading with a mechanical test gauge before assuming the sender is at fault.
Hydraulic Oil Temperature warning lampHydraulic (implement) system oil temperature is above the normal operating range.Low hydraulic fluid level, plugged oil cooler fins or debris on the cooler core, a weak cooler fan, or sustained high-load relief valve operation.Reduce implement load, let the hydraulic system idle to cool, then check fluid level and inspect the cooler core for debris or blockage.
Power Train (Transmission) Oil Temperature warning lampPower train (transmission/torque converter) oil temperature is running above the normal range.Low transmission oil level, a plugged transmission oil cooler, a leaking torque converter or converter relief valve, or internal clutch slippage.Reduce ground speed and load, check transmission oil level, and inspect the transmission oil cooler for restriction; if the lamp recurs, have the power train pressures checked for converter or clutch leakage.
Alternator warning lampCharging system output is below normal and the battery is not being charged correctly.A loose or worn alternator drive belt, a failed alternator, or a wiring/connection fault in the charging circuit.Check belt tension and condition, inspect wiring and connections for corrosion or looseness, and test alternator output against the machine's 24V charging spec.
Power Train Oil Filter Bypass warning lampThe power train (transmission) oil filter has reached its differential-pressure limit and the bypass valve has opened, letting oil flow around the element unfiltered to protect the transmission from oil starvation.A clogged transmission filter element, oil too cold/thick for the bypass setting (common briefly at cold start), or degraded oil causing high filter restriction.Replace the transmission oil filter, check oil condition and change interval, and confirm oil viscosity matches ambient temperature; if the lamp stays on after warm-up, treat it as a real restriction, not a cold-oil event.

Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.

D4H XL attachments & work tools

Blades

D4H XL blade lineup centers on the S (straight) blade and the PAT six-way power-angle-tilt blade (period literature calls it PAT; Cat's later branding for this same variable-pitch-angle-tilt family is VPAT, introduced with the H-series high-drive line that includes the D4H). On LGP-gauge units PAT capacity runs about 2.02 m3 (2.64 yd3) and S-blade capacity about 2.17 m3 (2.84 yd3), both roughly 3.26 m (10'6") wide over end bits; standard-gauge XL blade capacity is generally quoted in the 2.5-2.6 yd3 range, varies by configuration/series and source, so treat as a range. SU and A blade types are not documented for this class in sourced material - those show up on larger Cat dozers, not the D4H.

Rippers

Both single-shank and multi-shank (commonly three-shank) parallelogram rippers fit the D4H/D4H XL class, using a two-cylinder lift-and-tilt beam. Owners running three-shank rippers on D4H XL Series III machines report the ripper can go full depth in hard ground but track traction, not engine power, is usually the limiting factor. Multi-shank assemblies for this class weigh roughly 660-800 kg (1450-1760 lb) depending on supplier and shank count, varies by configuration, with a single ripper shank around 27 kg (60 lb); fitting a ripper requires an auxiliary hydraulic ripper valve added to the load-sensing circuit.

Winches

The class-matched unit is Cat's 54 Winch, PTO-driven off the transmission (live PTO) rather than off the implement hydraulic pump, with multiple-disc oil-cooled clutches/brakes, anti-fallback protection and single-lever control of all winch functions. Maximum rated line pull is about 28,418 kg (62,650 lb) on power-shift tractors and 19,954 kg (43,991 lb) on direct-drive tractors; installed winch weight is about 820 kg (1808 lb) plus roughly 180 kg (397 lb) for the fairlead. Factory options include power-in/power-out control, a slow-speed mode for extra line control, and fairlead/guide rolls (or a winch arch with fairlead) to protect the cable case on side pulls.

Drawbars/Counterweights

Standard equipment is a rigid drawbar; a swinging drawbar is a factory option for angled pulls, and factory weight tables show it adds mass versus deleting the rigid unit. Winch-equipped machines skip the separate drawbar because the 54 Winch carries its own integral drawbar built into the winch housing. No dedicated rear counterweight block is documented specifically for the D4H XL in sourced factory literature - ripper mass and the rear-mounted winch effectively serve as counterbalance; confirm any specific counterweight kit needs with a dealer.

Cab/ROPS guarding

A ROPS canopy is standard/required equipment (mandatory in the U.S.), with an optional sound-suppressed ROPS cab (pressurizer, heater, optional air conditioning); both structures are rated to ROPS and FOPS certification criteria for operating weights up to about 14,500 kg (32,000 lb). Forestry/waste guarding options include logging sweeps for the ROPS canopy (about 181 kg/400 lb), a rear screen for ROPS-and-winch combinations (about 64 kg/142 lb), a heavy-duty perforated engine enclosure, a heavy-duty hinged radiator guard, and vandalism-protection panels for cab or canopy. Resale listings commonly describe this bundle as a high-track forestry dozer package combining sweeps, screens, winch and arch.

Hydraulic arrangement (front/rear tools)

The D4H XL uses a load-sensing implement hydraulic system: a variable-displacement piston pump geared off the engine automatically matches flow to implement load, flowing about 94.6 L/min (25.5 gpm) at 2200 rpm and destroking at roughly 18,600 kPa (2700 psi) maximum pressure. The front (blade) circuit runs a two-valve group for a straight/tilt blade or a three-valve group for the full PAT/VPAT blade (lift, angle, tilt); adding a rear ripper means adding an auxiliary valve onto the same circuit, while winch functions run off the engine-driven PTO rather than the implement pump, though winch bearings, gears and clutches use full-filtered hydraulic-type lubrication. The engine driving this pump/PTO varies by production run - both the 3204 and 3304 four-cylinder turbocharged diesel appear across D4H XL Series III output, so confirm engine family by serial number.

All D4H XL assemblies by section

Every catalogued assembly group for the Caterpillar D4H XL. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
6i-3829 Kit-Air Cleaner
10***50Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover)1
6I***12Adapter As1
6I***29Kit-Air Cleaner1
See all parts with full part numbers in Heavy Parts AI →
6i-2398 Air Cleaner Gp
1T***22Bolt-12 Point Head; (3/8-16x0.75-In)(Torsional Coupling To Flywheel)2
2K***73Locknut Inside Guard Assembly6
3V***31Washer; (10.2x16x2-mm Thk)(16mm Od)2
See all parts with full part numbers in Heavy Parts AI →
101-8658 Air Cleaner Gp
10***58Air Cleaner Group1
6I***99Filter Element As-Air; (Primary)1
6I***00Filter Element As-Air; (Secondary)1
See all parts with full part numbers in Heavy Parts AI →
6i-2399 Air Cleaner Gp
2W***57Cup As-Air Cleaner2
6I***99Air Cleaner Group1
7W***89Filter Element As-Air; (Primary)1
See all parts with full part numbers in Heavy Parts AI →
1w-3793 Fastener Gp-Exhaust Manifold
0S***14Bolt (.25" Diameter-.50" Long)2
1W***93Fastener Group-Exhaust Manifold; Exhaust Manifold Fastener Group1
2N***66Locknut; (3/8-16-Thd)(High Temperature)8
See all parts with full part numbers in Heavy Parts AI →
8g-4464 Guard Gp-Precleaner
5P***14Stud-Weld; (3/8x16x.874in Oal) (22.22mm .875inoal)4
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)4
8G***64Guard Group-Precleaner1
See all parts with full part numbers in Heavy Parts AI →
6i-1081 Lines Gp-Air
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)3
2W***48Elbow-Exhaust1
5P***98Clamp-Assemble One Each To Valve As2
See all parts with full part numbers in Heavy Parts AI →
7n-1625 Lines Gp-Air
1A***29Bolt (1-1/8") Tube Assembly To Transfer Drive Case4
1P***95Hose1
2W***62Elbow-Outlet1
See all parts with full part numbers in Heavy Parts AI →
2p-6571 Manifold Gp-Exhaust
1P***16Manifold-Exhaust1
2P***71Manifold Group-Exhaust; Exhaust Manifold Group1
9Y***79Gasket Manifold Mtg Part Of Kit P/N 5r***262
See all parts with full part numbers in Heavy Parts AI →
6i-2070 Muffler Gp
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)1
13***44Bracket As1
13***46Support As1
See all parts with full part numbers in Heavy Parts AI →
6i-1780 Muffler Gp
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***721
2M***35Pipe 50.80mm(2 In.) Long2
See all parts with full part numbers in Heavy Parts AI →
4m-0310 Precleaner Gp
1M***50Bowl1
1S***63Bolt (5/16)1
4M***10Precleaner As1
See all parts with full part numbers in Heavy Parts AI →
121-7746 Precleaner Gp
12***46Precleaner Group1
13***43Clamp-Hose1
1M***50Bowl1
See all parts with full part numbers in Heavy Parts AI →
5m-2734 Prescreener Gp
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks1
1M***50Bowl1
4F***74Clamp1
See all parts with full part numbers in Heavy Parts AI →
7w-5673 Shield Gp-Exhaust
5M***94Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler3
6N***63Washer-For Use With 3/8 Fastener6
7W***76Shield Assem.1
See all parts with full part numbers in Heavy Parts AI →
7n-4650 Turbocharger Gp
1P***51Gasket; (Turbocharger)1
2N***66Locknut; (3/8-16-Thd)(High Temperature)4
7N***50Turbocharger Group1
See all parts with full part numbers in Heavy Parts AI →
7n-4651 Turbocharger Gp
1C***69Bolt (1/2 In. Long 5/16 In. Dia.); Support Assembly To Heater Group6
1P***11Bearing-Thrust1
1P***12Clamp; (Turbine)3
See all parts with full part numbers in Heavy Parts AI →
Basic Engine
1w-2872 Balancer Gp
03***35Bolt-Self Locking; 2.22cm(.875 In.) Lg4
1B***07Key-- Gear To Pump Shaft1
1W***72Balancer Group; Balancer Group1
See all parts with full part numbers in Heavy Parts AI →
1n-4436 Camshaft Gp
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
1N***36Camshaft Group-Single; Single Camshaft Group1
7C***62Camshaft1
See all parts with full part numbers in Heavy Parts AI →
2w-0102 Cover Gp-Cylinder Block
2A***98Pin,Straight,Headle Flywheel Housing2
2W***02Cover Group-Cylinder Block; Cylinder Block Cover Group1
4B***38Plug 28.95 mm(1.14 In.) Hole Dia.1
See all parts with full part numbers in Heavy Parts AI →
2p-6530 Cover Gp-Cylinder Head
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
1P***67Cover,Access Cylinder Head1
2P***30Cover Group-Cylinder Head; Cylinder Head Cover Group1
See all parts with full part numbers in Heavy Parts AI →
2p-6528 Cover Gp-Front Housing
0S***66Bolt-Pulley To Crankshaft Adapter4
1W***42Housing,Coolant Pum Timing Cover1
2P***20Gasket-- Front Cover1
See all parts with full part numbers in Heavy Parts AI →
8n-4446 Cover Gp-Valve Mechanism
0S***17Bolt --Use Open Hole In Compressor Body11
7S***13Reinforcement; (Valve Cover)7
8N***64Cover As-Cylinder Head1
See all parts with full part numbers in Heavy Parts AI →
6n-8080 Crankshaft Gp
10***52Plate-Thrust2
19***32Kit-Basic Engine Repair; (Main Bearing)(Crankshaft)0
1W***05Gear-Crankshaft; (40-Teeth)1
See all parts with full part numbers in Heavy Parts AI →
7n-6552 Cylinder Block As
10***11Insert-Liner Seat; (0.772-mm Thk)0
10***12Insert; (Liner Seat) (.822-mm Thk)0
10***13Insert-Liner Seat; (0.872-mm Thk)0
See all parts with full part numbers in Heavy Parts AI →
7n-6553 Cylinder Block Gp
1S***40Dowel; (30.23 mm X 9.37 mm)1
3S***96Seal-O-Ring; (9.53mm Id)1
4B***38Plug 28.95 mm(1.14 In.) Hole Dia.1
See all parts with full part numbers in Heavy Parts AI →
1n-3574 Cylinder Block Gp
1N***74Cylinder Block Group1
1S***40Dowel; (30.23 mm X 9.37 mm)1
2A***98Pin,Straight,Headle Flywheel Housing2
See all parts with full part numbers in Heavy Parts AI →
7n-8874 Cylinder Head Gp
10***60Valve (Intake)4
10***65Insert-Valve Seat; (Exhaust)(Standard)4
10***68Insert-Valve Seat; (Inlet)(Standard)4
See all parts with full part numbers in Heavy Parts AI →
1n-4304 Cylinder Head Gp
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
10***65Insert-Valve Seat; (Exhaust)(Standard)4
10***68Insert-Valve Seat; (Inlet)(Standard)4
See all parts with full part numbers in Heavy Parts AI →
6i-1690 Drive Gp-Fan
5P***66Capscrew; (Hex Hd) (1/2-13 Nc X 1 1/2) (Gd 8 Z)4
6I***90Drive Group-Fan1
6I***91Adapter2
See all parts with full part numbers in Heavy Parts AI →
6i-1084 Drive Gp-Fan -Belt
1P***99Bracket1
1P***45Bracket Assem, Including:1
1P***46Shaft-Fan1
See all parts with full part numbers in Heavy Parts AI →
7n-9534 Fastener Gp-Cylinder Head
1B***09Bolt-- Head To Cylinder Block3
1D***95Bolt (5/8-11x6in); (5/8-11x6-In)14
2S***36Washer,Flat Cover Assembly Mounting And Flywheel Housing Cover17
See all parts with full part numbers in Heavy Parts AI →
8n-0872 Fastener Gp-Front Housing
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case20
1C***51Bolt--Installation Of 2v***26 Retainer2
3E***14Bolt; (3/8-16x0.87-In)6
See all parts with full part numbers in Heavy Parts AI →
2p-6189 Fastener Gp-Oil Pan
03***57Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer12
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***8217
See all parts with full part numbers in Heavy Parts AI →
7s-7877 Flywheel Gp
2L***01Bolt; (5/8-18x1.5-In)9
7N***45Gear ( 130 Teeth )1
7S***77Flywheel Group; Flywheel Group1
See all parts with full part numbers in Heavy Parts AI →
1w-5634 Gear Gp-Front -Timing
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
0S***48Bolt,Machine Camshaft Gear Mounting4
See all parts with full part numbers in Heavy Parts AI →
1w-5723 Housing Gp-Flywheel
0S***87Bolt-Bracket Assembly To Timing Gear13
1W***23Housing Group-Flywheel1
1W***24Housing-Flywheel1
See all parts with full part numbers in Heavy Parts AI →
8n-0303 Housing Gp-Front
1W***00Gasket Timing Gear Cover1
1W***16Plate As-Front1
5M***14Pipe Plug Cylinder Block Oil Pressure1
See all parts with full part numbers in Heavy Parts AI →
6n-9378 Pulley Gp-Crankshaft
2W***16Hub1
5S***48Washer-Special1
6N***78Hub Group-Crankshaft1
See all parts with full part numbers in Heavy Parts AI →
7n-7858 Lifting Gp-Engine
6V***99Bolt; (5/8-11x38.1mm)4
7N***58Lifting Group; Lifting Eye Gp-Engine1
8D***54Washer,Flat Electric Starting Motor Group4
See all parts with full part numbers in Heavy Parts AI →
7e-3993 Mounting Gp-Engine Flexible
0S***87Bolt-Bracket Assembly To Timing Gear12
2B***47Bolt (1/2" X 2 1/4") Rops Mounting Bracket To Cover Assembly6
3B***53Bolt- 114.30 mm(4.50 In.) Long4
See all parts with full part numbers in Heavy Parts AI →
2p-6155 Pan Gp-Oil -Engine
11***36Adapter As-Drain1
12***83Plug-Drain; (Engine Oil Pan)1
2P***51Plate As-Oil Pan1
See all parts with full part numbers in Heavy Parts AI →
1w-6588 Piston & Rod Gp
12***59Body As-Piston; (Requires 3mm Oil Ring)1
1P***56Bolt,Shoulder Connecting Rod2
1S***43Ring,Retaining Piston Pin2
See all parts with full part numbers in Heavy Parts AI →
6i-1379 Pulley Gp-Fan Drive
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender6
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly6
2P***06Adapter-Fan1
See all parts with full part numbers in Heavy Parts AI →
6i-1700 Pulley Gp-Fan Drive
6I***00Pulley Group-Fan Drive1
7M***21V-Belt Set; -2 Belts-Fan Drive1
7N***49Pulley (Crankshaft)1
See all parts with full part numbers in Heavy Parts AI →
2p-6224 Seal Gp-Crankshaft
1w-1830 Support Gp-Engine
0S***73Bolt (102mm Long); (1/2-13x4-In)6
1W***30Support Group-Engine; Engine Support Group1
2P***92Seal (Id=133.02mm)1
See all parts with full part numbers in Heavy Parts AI →
7n-8024 Valve Mechanism Gp
1B***09Bolt-- Head To Cylinder Block1
1L***72Dowel (Part Of 8s***99 Assem.)1
2S***36Washer,Flat Cover Assembly Mounting And Flywheel Housing Cover1
See all parts with full part numbers in Heavy Parts AI →
Cooling System
6i-1378 Cooler Gp-Fltr Base & Eng Oil
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter3
0S***17Bolt --Use Open Hole In Compressor Body2
See all parts with full part numbers in Heavy Parts AI →
6i-1377 Cooler Gp-Fltr Base & Eng Oil
0L***52Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex)1
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
1R***07Filter As-Engine Oil; (Advanced Efficiency)1
See all parts with full part numbers in Heavy Parts AI →
7n-7072 Fan Gp-Blower
4N***71Spider Assem.1
5M***62Bolt; (3/8-16x0.75-In)8
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)2
See all parts with full part numbers in Heavy Parts AI →
6n-2336 Fan Gp-Blower
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case8
1A***29Bolt (1-1/8") Tube Assembly To Transfer Drive Case8
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks2
See all parts with full part numbers in Heavy Parts AI →
100-5226 Fan Gp-Reversible
10***26Fan Group-Reversible1
10***29Guard Assembly1
10***30Guard Assembly1
See all parts with full part numbers in Heavy Parts AI →
7n-1315 Housing & Regulator Gp
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter2
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***722
11***10Regulator-Water Temperature; (91 Deg Celsius)1
See all parts with full part numbers in Heavy Parts AI →
2w-6779 Lines Gp-Water
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)1
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***462
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***721
See all parts with full part numbers in Heavy Parts AI →
8n-4112 Lines Gp-Water
7N***72Elbow1
7X***31Plug-Pipe; (Flywheel Housing Drain)3
8N***12Lines Group-Water; -Bypass Relief1
See all parts with full part numbers in Heavy Parts AI →
6i-1735 Mounting Gp-Radiator
6I***35Mounting Group-Radiator1
6I***82Tube1
6I***83Hose1
See all parts with full part numbers in Heavy Parts AI →
2w-8001 Pump Gp-Water
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
13***22Impeller-Pump1
See all parts with full part numbers in Heavy Parts AI →
7n-5909 Pump Gp-Water
0T***55Bolt; (3/8-16x4.25-In)(Location S)2
2W***01Pump Group-Water1
5F***06Packing,Preformed Pump Mtg Part Of Kit P/N 5r***251
See all parts with full part numbers in Heavy Parts AI →
6i-1085 Radiator Gp
1W***20Block2
3Y***12Clip4
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)4
See all parts with full part numbers in Heavy Parts AI →
4p-8238 Radiator Gp
2W***55Strap As (To Core As)4
2W***36Channel As; (Each Includes)2
4P***90Core As-Radiator5
See all parts with full part numbers in Heavy Parts AI →
Electrical And Starting System
6i-9020 Converter Gp-Electrical
20***85Converter Group-Electrical; (24-Volt To 12-Volt)(Air Conditioner, Heater)1
2N***79Machine Screw--Wire Assembly To Panel2
6I***20Converter Group; -Power1
See all parts with full part numbers in Heavy Parts AI →
106-8964 Lamp Gp-Flood -Suspended Mount
10***64Lamp Group-Flood; -Suspended Mount1
10***51Screw; (M4x32-mm)4
10***52Seal1
See all parts with full part numbers in Heavy Parts AI →
9x-1439 Lamp Gp-Flood
8T***37Screw; (Machine) (M4x0.7x12mm)2
8T***21Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm)1
8T***33Nut (M10x1.50 Thd)1
See all parts with full part numbers in Heavy Parts AI →
162-3294 Lamp Gp-Flood
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***52Bezel1
16***94Lamp Group-Flood; -Rear-Ladder Access-Engine Work Light1
See all parts with full part numbers in Heavy Parts AI →
107-6689 Lamp Gp-Flood
10***51Screw; (M4x32-mm)4
10***52Seal1
10***53Lens As; (Floodlight)1
See all parts with full part numbers in Heavy Parts AI →
171-2065 Lamp Gp-Flood
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***52Bezel1
16***72Body As-Lamp1
See all parts with full part numbers in Heavy Parts AI →
9x-6775 Lamp Gp-Flood
10***52Seal1
10***53Lens As; (Floodlight)1
10***54Body As; (Lamp)1
See all parts with full part numbers in Heavy Parts AI →
9x-6774 Lamp Gp-Flood -Suspended Mount
8T***37Screw; (Machine) (M4x0.7x12mm)2
8T***21Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm)1
8T***33Nut (M10x1.50 Thd)1
See all parts with full part numbers in Heavy Parts AI →
9x-4453 Starting Motor Gp-Electric
3E***27Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers)1
3E***28Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush)1
3E***29Kit; (Hardware) Includes Washers, Bolts, Lockwashers, Nuts, Bushings, & Plate)1
See all parts with full part numbers in Heavy Parts AI →
8c-3650 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)5
1H***29Plate,Insulation Starter Motor Assembly2
See all parts with full part numbers in Heavy Parts AI →
207-1561 Starting Motor Gp-Electric
03***23Bolt; (1/4-28x1-In)5
20***61Starting Motor Group-Electric1
25***79Kit-Solenoid; (24-Volt)(Starting Motor)1
See all parts with full part numbers in Heavy Parts AI →
1w-3851 Starting Motor Gp-Electric
10***55Starting Motor Group-Electric1
1W***51Starting Motor Group-Electric1
4H***69Gasket Starter Mtg Part Of Kit P/N 5r***251
See all parts with full part numbers in Heavy Parts AI →
8c-3651 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)5
1H***29Plate,Insulation Starter Motor Assembly2
See all parts with full part numbers in Heavy Parts AI →
9x-4447 Starting Motor Gp-Electric
3E***27Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers)1
3E***28Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush)1
3E***29Kit; (Hardware) Includes Washers, Bolts, Lockwashers, Nuts, Bushings, & Plate)1
See all parts with full part numbers in Heavy Parts AI →
6v-5207 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)5
2H***29Ring - Retaining External1
See all parts with full part numbers in Heavy Parts AI →
6v-5227 Starting Motor Gp-Electric
10***52Starting Motor Group-Electric1
6V***27Starting Motor Group-Electric1
6V***37Starting Motor Group-Electric1
See all parts with full part numbers in Heavy Parts AI →
6v-5537 Starting Motor Gp-Electric
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)5
2H***29Ring - Retaining External1
See all parts with full part numbers in Heavy Parts AI →
3t-4586 Starting Motor Gp-Electric
3T***86Starting Motor Group-Electric1
8C***50Starting Motor Group-Electric1
8N***45Starting Motor Group-Electric; Electric Starting Motor Group--24 Volt1
See all parts with full part numbers in Heavy Parts AI →
6v-5023 Starting Motor Gp-Electric
5C***74Nut (M5x.8 Thd); (M5x0.8-Thd)2
6V***23Starting Motor Group-Electric1
7X***62Washer-Hard; (13.5x19x0.8-mm Thk)5
See all parts with full part numbers in Heavy Parts AI →
106-8555 Starting Motor Gp-Electric
10***55Starting Motor Group-Electric1
6V***23Starting Motor Group-Electric1
6V***07Starting Motor Group-Electric1
See all parts with full part numbers in Heavy Parts AI →
106-8552 Starting Motor Gp-Electric
10***52Starting Motor Group-Electric1
5C***74Nut (M5x.8 Thd); (M5x0.8-Thd)2
7X***62Washer-Hard; (13.5x19x0.8-mm Thk)5
See all parts with full part numbers in Heavy Parts AI →
207-1560 Starting Motor Gp-Electric
20***60Starting Motor Group-Electric1
20***61Starting Motor Group-Electric1
6V***38Starting Motor Group-Electric1
See all parts with full part numbers in Heavy Parts AI →
6v-5226 Starting Motor Gp-Electric
3E***25Cover As; (Starting Motor)1
3E***27Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers)1
3E***28Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush)1
See all parts with full part numbers in Heavy Parts AI →
6v-5538 Starting Motor Gp-Electric
3E***25Cover As; (Starting Motor)1
3E***27Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers)1
3E***28Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush)1
See all parts with full part numbers in Heavy Parts AI →
3t-6305 Starting Motor Gp-Electric
3T***42Bearing Assem.1
3T***44Kit-Brush; (Includes 4 Brushes)1
3T***47Screw-Special; (M5x10-Thd, M5x13-Thd)4
See all parts with full part numbers in Heavy Parts AI →
4n-3181 Starting Motor Gp-Electric
3T***05Starting Motor Group-Electric; Starting Motor Group (Robert Bosch)1
4N***81Starting Motor Group-Electric1
8C***51Starting Motor Group-Electric; Starting Motor Gp-Electric-Delco-Remy1
See all parts with full part numbers in Heavy Parts AI →
8n-2145 Starting Motor Gp-Electric
3T***42Bearing Assem.1
3T***44Kit-Brush; (Includes 4 Brushes)1
3T***47Screw-Special; (M5x10-Thd, M5x13-Thd)4
See all parts with full part numbers in Heavy Parts AI →
9g-9813 Alarm Gp -Action
7N***79Socket-Governor Solenoid Wire To Housing1
7N***80Pin-Connector; (14-Ga To 18-Ga)1
7N***37Housing-To Air Start Solenoid Valve1
See all parts with full part numbers in Heavy Parts AI →
6i-0266 Alternator Gp-Charging
06***46Spacer; (.546x.840x1.72 In Thk)1
10***47Alternator Group-Charging; -24-Volt, 50-Ampere1
1F***48Nut 12.70 mm(.50 In.) Thread1
See all parts with full part numbers in Heavy Parts AI →
112-5041 Alternator Gp-Charging
10***31Fan-Alternator; (11-Blade)1
10***32Collar; (Alternator)1
10***56Diode As; (Alternator)1
See all parts with full part numbers in Heavy Parts AI →
100-5047 Alternator Gp-Charging
10***45Alternator Group-Charging; (Nippondenso)1
10***46Alternator Group-Charging; -24-Volt, 50-Ampere1
10***47Alternator Group-Charging; -24-Volt, 50-Ampere1
See all parts with full part numbers in Heavy Parts AI →
9g-9538 Alternator Gp-Charging
1B***05Key; (Woodruff)1
2K***21Locknut (5/8-18 Thd)1
3T***85Coil As-Field1
See all parts with full part numbers in Heavy Parts AI →
100-5046 Alternator Gp-Charging
10***46Alternator Group-Charging; -24-Volt, 50-Ampere1
1B***05Key; (Woodruff)1
2K***21Locknut (5/8-18 Thd)1
See all parts with full part numbers in Heavy Parts AI →
100-5045 Alternator Gp-Charging
10***45Alternator Group-Charging; (Nippondenso)1
1B***05Key; (Woodruff)1
1H***44Lockwasher (Bracket To Cab)1
See all parts with full part numbers in Heavy Parts AI →
5s-9088 Alternator Gp-Charging
3E***78Alternator Group-Charging; Charging Alternator Group (Delco Remy)1
3T***88Alternator Group-Charging; Alternator Group Delco-Remy 24 Volt, 50 Ampere1
5S***88Alternator Group-Charging1
See all parts with full part numbers in Heavy Parts AI →
6t-7223 Alternator Gp-Charging
1B***05Key; (Woodruff)1
1H***44Lockwasher (Bracket To Cab)1
2H***20Lockwasher (11.38mm Id)1
See all parts with full part numbers in Heavy Parts AI →
3e-7578 Alternator Gp-Charging
10***31Fan-Alternator; (11-Blade)1
10***32Collar; (Alternator)1
10***56Diode As; (Alternator)1
See all parts with full part numbers in Heavy Parts AI →
3t-1888 Alternator Gp-Charging
1L***89Lockwasher1
2K***21Locknut (5/8-18 Thd)1
2P***16Frame; (Drive End)1
See all parts with full part numbers in Heavy Parts AI →
8e-8691 Battery & Wiring Gp
03***55Locknut; (5/16-18-Thd)(Marked X)4
06***36Tube2
0S***07Spacer-Pawl; (13/3 X 3/4 X 25/64in Thk)1
See all parts with full part numbers in Heavy Parts AI →
4n-3586 Heater Gp-Jacket Water
4N***86Heater Group-Jacket Water; (120v)1
6N***04Cap As-Dust; (Jacket Water Heater Elements)1
9G***57Element As-Jacket Water Heater; (120-Volt, 1250-Watt)1
See all parts with full part numbers in Heavy Parts AI →
8c-9678 Lamp Gp-Dome
7N***79Socket-Governor Solenoid Wire To Housing2
7N***80Pin-Connector; (14-Ga To 18-Ga)1
7N***82Housing (Plug) (To Lift Kickout Switch)1
See all parts with full part numbers in Heavy Parts AI →
8e-2378 Lighting Gp-Rops
3K***82Fuse; (10-Ampere)1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)2
4K***22Holder As. (Fuse) (Each Includes)1
See all parts with full part numbers in Heavy Parts AI →
8e-6260 Lighting Gp-Rops
1F***50Nut Rops Support1
1V***09Grommet 11.17 mm(.44 In.) Thick)1
3K***82Fuse; (10-Ampere)1
See all parts with full part numbers in Heavy Parts AI →
8e-2376 Lighting Gp-Flood
10***64Lamp Group-Flood; -Suspended Mount2
10***89Lamp Group-Flood; -Vertical Mount2
11***52Bracket Assem.4
See all parts with full part numbers in Heavy Parts AI →
8e-9839 Lighting Gp-Rops
3K***82Fuse; (10-Ampere)1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)2
4D***12Grommet2
See all parts with full part numbers in Heavy Parts AI →
8e-8693 Starting Aid Gp-Ether
2B***04Clip (1.062" Long); (1/4 In Id Opening)1
2H***22Lockwasher1
2V***13Tag-Notice; (Starting Aid)(Ether)1
See all parts with full part numbers in Heavy Parts AI →
105-8827 Suppressor Gp-Electronic
10***27Suppressor Group-Electronic; -Air Conditioner Compressor1
7N***79Socket-Governor Solenoid Wire To Housing2
7N***80Pin-Connector; (14-Ga To 18-Ga)2
See all parts with full part numbers in Heavy Parts AI →
7n-0718 Switch Gp-Disconnect -Battery
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
7N***18Switch As-Disconnect; -Battery-Ground Level1
See all parts with full part numbers in Heavy Parts AI →
164-7577 Switch Gp-Bypass
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
16***77Switch Group-Bypass; -Xmsn Lubrication Supply Filter-Xmsn Lubrication Charge Filter-Hoist Screen-Tc, Front Brake Cooling-Transmission Oil Filter-Rear Axle Oil Filter1
18***35Pin-Connector; (16-Ga To 18-Ga)2
See all parts with full part numbers in Heavy Parts AI →
9x-7781 Switch Gp-Bypass
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)1
4B***43Nut,Plain,Hexagon Plate Mtg2
4B***63Washer; (4.7x11x1.2-mm Thk)2
See all parts with full part numbers in Heavy Parts AI →
3w-6895 Switch Gp-Temperature
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
3T***25Switch As; (Power Train Temp)1
See all parts with full part numbers in Heavy Parts AI →
9g-7641 Switch Gp-Start -Engine, Key
6V***62Screw-Machine; (8-32x0.31-In)4
7T***99Nut-Mounting; (1-32-Thd)1
9B***33Lockwasher; (Int'L Tooth)4
See all parts with full part numbers in Heavy Parts AI →
9p-5342 Warning Gp-Backup
3K***82Fuse; (10-Ampere)1
3S***93Strap-Cable-To Tie Harnesses Together2
3T***15Alarm Group; (Backup)(Back-Up)1
See all parts with full part numbers in Heavy Parts AI →
3w-6641 Wiring Gp-Hydraulic
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
See all parts with full part numbers in Heavy Parts AI →
Engine Arrangement
4p-9070 Engine Ar
1N***36Camshaft Group-Single; Single Camshaft Group1
1P***44Breather Group1
1W***58Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group1
See all parts with full part numbers in Heavy Parts AI →
Frame And Body
9u-9502 Guard Gp-Radiator
1F***48Nut 12.70 mm(.50 In.) Thread6
1K***50Spring1
3J***69Nut (Part Of 4s***81 Assem.)10
See all parts with full part numbers in Heavy Parts AI →
9u-9452 Guard Gp-Radiator
1K***50Spring1
3K***89Locknut; (5/8-11-Thd)2
5P***76Washer Guard To Support Assembly And Guard Assembly4
See all parts with full part numbers in Heavy Parts AI →
8e-9608 Sweep Gp
1P***72Spacer; (1.031x1.219x0.75-In Thk)4
2H***91Nut4
3W***73Plate2
See all parts with full part numbers in Heavy Parts AI →
9u-8798 Sweep Gp
1P***72Spacer; (1.031x1.219x0.75-In Thk)8
2H***91Nut4
3W***73Plate2
See all parts with full part numbers in Heavy Parts AI →
8e-8774 Case & Frame Gp
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
1F***35Spacer; (0.63x0.84x1.47-mm Thk)1
2S***78Seal-O-Ring (Id=37.47mm)1
See all parts with full part numbers in Heavy Parts AI →
9u-9123 Door Gp-Access
09***33Pin-Cotter2
2V***74Handle Assem.2
2V***76Pin2
See all parts with full part numbers in Heavy Parts AI →
3w-6707 Door Gp-Access
09***33Pin-Cotter2
2V***76Pin2
2V***34Ring1
See all parts with full part numbers in Heavy Parts AI →
8g-4459 Drawbar Gp
1M***80Pin-Drawbar1
3B***17Pin,Cotter Governor And Decelerator Control1
3K***28Latch-Pin1
See all parts with full part numbers in Heavy Parts AI →
6i-8766 Enclosure Gp-Hydraulic Tank
3W***39Enclosure As1
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)5
5P***66Capscrew; (Hex Hd) (1/2-13 Nc X 1 1/2) (Gd 8 Z)1
See all parts with full part numbers in Heavy Parts AI →
6i-8760 Enclosure Gp-Rear
3V***62Catch3
3W***78Door1
3W***77Plate1
See all parts with full part numbers in Heavy Parts AI →
6i-8751 Fender Gp -Heavy Duty
1F***48Nut 12.70 mm(.50 In.) Thread4
3W***74Plate As1
3W***95Plate1
See all parts with full part numbers in Heavy Parts AI →
6i-8747 Fender Gp
1F***48Nut 12.70 mm(.50 In.) Thread4
3W***74Plate As1
3W***95Plate1
See all parts with full part numbers in Heavy Parts AI →
3w-1343 Fender Gp
3W***43Fender Group1
3W***74Plate As2
3W***95Plate1
See all parts with full part numbers in Heavy Parts AI →
8g-2999 Floorplate Gp -Enclosed Rops
3W***37Support Assem. (L.H.)1
3W***30Support Assem. (R.H.)1
3W***13Floorplate1
See all parts with full part numbers in Heavy Parts AI →
101-6895 Grid Gp-Sand Blast Eroding
10***90Grid As-Sand Blast1
10***95Grid Group-Sand Blast Eroding1
5M***62Bolt; (3/8-16x0.75-In)8
See all parts with full part numbers in Heavy Parts AI →
8y-0088 Grill Gp
8Y***88Grill As1
8Y***90Grill As1
8Y***92Hinge2
See all parts with full part numbers in Heavy Parts AI →
107-1325 Grill Gp
10***25Grill Group1
5P***28Capscrew; (Hex Hd) (1/2-13 Unc X 1.00, Gd 8 Z)2
8Y***88Grill As1
See all parts with full part numbers in Heavy Parts AI →
9n-4211 Guard Gp-Bottom
9u-8278 Guard Gp-Bottom
09***65Spacer; (17x40x3-mm Thk)6
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)2
6I***92Spacer; (18.8x26.7x43-mm Thk)(3mm Thk)6
See all parts with full part numbers in Heavy Parts AI →
3w-1342 Guard Gp-Fuel Tank
0S***95Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard20
1A***22Bolt-Generator To Flywheel Housing8
1F***48Nut 12.70 mm(.50 In.) Thread9
See all parts with full part numbers in Heavy Parts AI →
6i-8764 Guard Gp-Fuel Tank
3W***27Wire Assem.1
3W***14Cover As1
3W***28Cover As1
See all parts with full part numbers in Heavy Parts AI →
3w-6463 Guard Gp-Rear
1K***50Spring1
3W***47Door1
3W***00Cover As1
See all parts with full part numbers in Heavy Parts AI →
8e-8660 Hood Gp
03***54Bar2
2M***95Pin,Straight,Headed2
3B***07Cotter--Yoke Assembly2
See all parts with full part numbers in Heavy Parts AI →
9u-9406 Hood Gp
03***54Bar2
2M***95Pin,Straight,Headed2
3B***07Cotter--Yoke Assembly2
See all parts with full part numbers in Heavy Parts AI →
7g-5893 Hook Gp-Front Pull
5P***76Washer Guard To Support Assembly And Guard Assembly4
7B***65Plug-Tube Assembly-- Water Pump To Oil Cooler1
7G***93Hook Group-Front Pull1
See all parts with full part numbers in Heavy Parts AI →
8e-8661 Panel Gp-Side
03***12Rivet (To Fuel Tank)5
1F***50Nut Rops Support5
3W***97Strip2
See all parts with full part numbers in Heavy Parts AI →
6y-4950 Step Gp
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)4
6Y***50Step Group1
6Y***56Step As1
See all parts with full part numbers in Heavy Parts AI →
3w-0850 Step Gp
3W***50Step Group1
3W***09Step As1
3W***14Step As1
See all parts with full part numbers in Heavy Parts AI →
9u-9177 Step Gp
1F***48Nut 12.70 mm(.50 In.) Thread2
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)4
8T***23Washer-Hard; (13.5x25.5x3-mm Thk)(Bolt To Shield)8
See all parts with full part numbers in Heavy Parts AI →
3w-0851 Step Gp
3W***51Step Group; Step Group1
3W***22Step Assem.; (R.H.)1
3W***26Step Assem.; (L.H.)1
See all parts with full part numbers in Heavy Parts AI →
6i-8757 Support Gp-Platform
6I***57Support Group-Platform1
6I***58Support As-Lh1
6I***59Support As-Rh1
See all parts with full part numbers in Heavy Parts AI →
Fuel System
6i-8745 Tank Gp-Fuel -Extended
10***54Sender As (Fuel Level)1
2S***78Seal-O-Ring (Id=37.47mm)1
4F***20Washer; (5.5x11x1.6-mm Thk)5
See all parts with full part numbers in Heavy Parts AI →
2w-0262 Camshaft As
1S***40Dowel; (Dim 4.755mm)4
2W***62Camshaft As1
4N***19Dowel Fuel Injection Pump1
See all parts with full part numbers in Heavy Parts AI →
8g-3913 Control Gp-Decelerator
1A***90Washer [1.66mm(.0650 In.)Thick]2
1B***06Key-Woodruff1
3B***07Cotter--Yoke Assembly2
See all parts with full part numbers in Heavy Parts AI →
8e-8659 Control Gp-Governor
09***15Washer-Hard; (20x35x1.6-mm Thk)1
1B***04Key,Woodruff Governor And Decelerator Control2
1B***06Key-Woodruff2
See all parts with full part numbers in Heavy Parts AI →
1w-2481 Cover Gp-Tachometer Drive
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops2
1W***81Cover Group-Tachometer Drive; Tachometer Drive Cover Group1
4M***03Packing,Preformed Hourmeter Mtg1
See all parts with full part numbers in Heavy Parts AI →
7c-8995 Fastener Gp-Fuel Inj Pump
0S***14Bolt (.25" Diameter-.50" Long)2
2S***83Bolt (3.25" Long-Drilled Head)1
4F***57Screw,Cap,Hexagon H Shock Mount To Bracket6
See all parts with full part numbers in Heavy Parts AI →
6i-1382 Filter & Lines Gp-Fuel
03***42Elbow Hose Assembly To1
03***47Elbow-Filtered Fuel From Based Assembly2
06***39Seal-O-Ring1
See all parts with full part numbers in Heavy Parts AI →
1w-8730 Governor Gp
03***16Bolt-Self Locking; (1/4unc X 3/4)3
0S***16Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly6
13***07Seal-Lip Type; (6.39mm)1
See all parts with full part numbers in Heavy Parts AI →
8g-4060 Lines Gp-Fuel
06***35Fitting-Pipe1
10***94Name-Plate (Name Of Machine:Ex310lch), Bracket As1
1F***50Nut Rops Support1
See all parts with full part numbers in Heavy Parts AI →
8n-8170 Lines Gp-Fuel Injection
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
0S***08Bolt-Support To Starting Engine Timing Gear Housing1
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***721
See all parts with full part numbers in Heavy Parts AI →
4p-9950 Lines Gp-Fuel Injection
1W***67Clamp As-Fuel Line (With Spacer)1
1W***68Clamp-Fuel Line; (Non-Threaded)(Thru Hole)4
1W***69Clamp-Fuel Line; (Threaded)(Threaded)2
See all parts with full part numbers in Heavy Parts AI →
8n-2772 Lines Gp-Fuel Injection
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***461
2H***32Seal--To Bottom Cover On Selector Valve1
See all parts with full part numbers in Heavy Parts AI →
4p-9960 Lines Gp-Fuel Injection
1W***11Spacer; (10.5x22x73.5-mm Thk)1
1W***67Clamp As-Fuel Line (With Spacer)2
1W***68Clamp-Fuel Line; (Non-Threaded)(Thru Hole)5
See all parts with full part numbers in Heavy Parts AI →
1w-6539 Pump Gp-Fuel Injection
1W***39Pump Group-Fuel Injection1
1W***41Plunger And Barrel Assem, Including:1
1W***87Valve As-Check; (Fuel Injection Pump)1
See all parts with full part numbers in Heavy Parts AI →
2w-0263 Pump Gp-Fuel Injection
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops4
11***18Seal-O-Ring; (26.64mm Id)4
15***24Gasket-Timing1
See all parts with full part numbers in Heavy Parts AI →
1w-1695 Pump Gp-Fuel Transfer
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops2
1W***69Piston1
1W***95Pump Group-Fuel Transfer1
See all parts with full part numbers in Heavy Parts AI →
2w-4160 Pump & Mtg Gp-Fuel Transfer
1W***95Pump Group-Fuel Transfer1
2W***60Pump Group-Fuel Transfer & Mtg; Fuel Transfer Pump And Mounting Group1
4B***65Screw,Cap,Hexagon Fuel Injection Pump1
See all parts with full part numbers in Heavy Parts AI →
6i-0883 Pump Gp-Gov & Fuel Inj
03***79Seal-O-Ring (Id=10.82mm)1
0S***14Bolt (.25" Diameter-.50" Long)2
0S***16Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly2
See all parts with full part numbers in Heavy Parts AI →
8n-7276 Torque Control Gp
1P***52Insulator,Bushing Governor1
2P***85Spacer (.635 mm Thk); (0.635-mm Thk)1
2W***34Bar-Load Stop; (4.0mm Thk)1
See all parts with full part numbers in Heavy Parts AI →
Hydraulic System
1u-0275 Cylinder & Mtg Gp-Ripper
1U***63Pin(50.77mm Dia)2
1U***64Bearing2
1U***75Cylinder & Mounting Group1
See all parts with full part numbers in Heavy Parts AI →
3g-9226 Cylinder Gp-Bulldozer Lift
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1K***81Seal-Lip Type1
3B***88Fitting-Grease; (Ejector Guide Rollers)1
See all parts with full part numbers in Heavy Parts AI →
9t-9247 Cylinder Gp-Angling
0S***73Bolt 50.80 mm(2 In.) Long1
2H***31Packing,Preformed Plate Part Of Kit P/N 4j***801
2H***49Ring; (Retaining)2
See all parts with full part numbers in Heavy Parts AI →
100-6174 Cylinder Gp-Angling
10***29Piston Assem.1
10***31Washer1
10***34Spacer1
See all parts with full part numbers in Heavy Parts AI →
4t-4783 Cylinder Gp-Bulldozer Lift
0S***27Bolt -114.30 mm(4.50 In.) Long4
16***00Seal Assem.1
16***07Seal-U-Cup1
See all parts with full part numbers in Heavy Parts AI →
3g-9892 Cylinder Gp-Ripper
16***95Seal As-Buffer1
16***04Seal-U-Cup1
1H***28Seal (3.73 In. Inside Diameter)1
See all parts with full part numbers in Heavy Parts AI →
9t-9557 Cylinder Gp-Tilt
13***62Kit-Hydraulic Cylinder Seal1
16***95Seal As-Buffer1
16***04Seal-U-Cup1
See all parts with full part numbers in Heavy Parts AI →
1u-2568 Cylinder Gp-Tilt
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1K***81Seal-Lip Type1
1U***68Cylinder Group-Tilt; Cylinder Group - Tilt1
See all parts with full part numbers in Heavy Parts AI →
8g-6905 Hydraulic Ar
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
3W***41Wiring Group; Wiring Group - Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
8e-8701 Hydraulic Ar
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
3W***41Wiring Group; Wiring Group - Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
8g-4471 Hydraulic Ar-4 Valve
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
3W***41Wiring Group; Wiring Group - Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
8g-4470 Hydraulic Ar-3 Valve
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
3W***41Wiring Group; Wiring Group - Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
8e-8702 Hydraulic Ar
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
3W***41Wiring Group; Wiring Group - Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
114-6631 Hydraulic Ar-3 Valve
11***31Hydraulic Ar-3 Valve1
1H***27Seal 10.1 cm(3.984 In.) I.D.1
1U***41Tank & Filter Group1
See all parts with full part numbers in Heavy Parts AI →
1u-2389 Lines Gp-Angle & Tilt
1K***72Locknut Horn To Guard6
1U***89Lines Group-Angle & Tilt; Angle And Tilt Lines Group1
2K***73Locknut Inside Guard Assembly2
See all parts with full part numbers in Heavy Parts AI →
8g-4485 Lines Gp-Angle & Tilt
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)4
3P***03Clip--(Tab)1
3P***04Clip (Slotted)1
See all parts with full part numbers in Heavy Parts AI →
9u-8434 Lines Gp-Angle & Tilt
1K***72Locknut Horn To Guard6
2K***73Locknut Inside Guard Assembly2
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain6
See all parts with full part numbers in Heavy Parts AI →
8g-4484 Lines Gp-Lift Cylinder
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)6
3P***03Clip--(Tab)2
3P***04Clip (Slotted)2
See all parts with full part numbers in Heavy Parts AI →
8g-6452 Lines Gp-Lift Cylinder
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)6
3G***47Double Grommet2
3G***54Clip (Tab); Clip (Tab)2
See all parts with full part numbers in Heavy Parts AI →
6y-7232 Lines Gp-Winch
03***64Nipple1
0S***13Bolt-- Contactor To Bracket1
1A***50Clip-- Throttle And Choke Wire1
See all parts with full part numbers in Heavy Parts AI →
8g-4489 Lines Gp-Pump
0S***07Spacer-Pawl; (13/3 X 3/4 X 25/64in Thk)1
13***45Clip-Loop1
1F***50Nut Rops Support1
See all parts with full part numbers in Heavy Parts AI →
3w-2567 Lines Gp-Ripper
1L***81Spacer .562 In. (14.28 mm) Thick1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)2
3W***98Tube As1
See all parts with full part numbers in Heavy Parts AI →
1u-3084 Lines Gp-Ripper
12***80Shield Assem.2
13***77Shield4
13***92Grommet2
See all parts with full part numbers in Heavy Parts AI →
8g-4488 Lines Gp-Ripper
1L***81Spacer .562 In. (14.28 mm) Thick1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)2
3W***97Tube As1
See all parts with full part numbers in Heavy Parts AI →
4t-1542 Lines Gp-Tilt Cylinder
1U***97Guard1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
3Y***05Rubber2
See all parts with full part numbers in Heavy Parts AI →
8g-4487 Lines Gp-Tilt Cylinder
10***90Tube As1
10***91Tube As1
10***94Tube As1
See all parts with full part numbers in Heavy Parts AI →
8g-4494 Lines Gp-Winch
1P***05Seal (Check Valve Outlet)1
1P***06Seal; 57.9mm(2.28in.)I.D.2
1P***76Flange-Half (Hose To Pump); Flange-Half (32.54mm Bore)2
See all parts with full part numbers in Heavy Parts AI →
8e-9997 Mounting Gp-Cylinder
0S***75Pin-To Arm Assembly And Retainer2
1K***72Locknut Horn To Guard2
2H***57Bolt 4.45 cm(1.75 In.) Long2
See all parts with full part numbers in Heavy Parts AI →
8g-4478 Mounting Gp-Valve
3T***90Boss1
3W***74Plate Assem.1
4L***37Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm)3
See all parts with full part numbers in Heavy Parts AI →
3g-8931 Pin Gp
3G***31Pin Group; Cylinder Pin Group1
4T***31Retainer2
4T***25Pin2
See all parts with full part numbers in Heavy Parts AI →
9t-4104 Pump Gp-Piston
6K***07Seal-O-Ring; (43.69mm Id)1
8T***82Elbow-90 Degree1
9T***90Pump Group-Piston1
See all parts with full part numbers in Heavy Parts AI →
6e-5965 Pump Gp-Piston
6E***65Pump Group-Piston; (Hydraulic)1
6E***72Pump Group-Piston1
6K***07Seal-O-Ring; (43.69mm Id)1
See all parts with full part numbers in Heavy Parts AI →
9t-0290 Pump Gp-Piston
00***55Ring-Retaining1
00***93Seal-O-Ring (Id=52.07mm); (52.07-mm Id)2
2M***80Seal--To Connector Pump Outlet1
See all parts with full part numbers in Heavy Parts AI →
6e-6272 Pump Gp-Piston
00***55Ring-Retaining1
00***93Seal-O-Ring (Id=52.07mm); (52.07-mm Id)2
10***60Valve Group-Pump Control1
See all parts with full part numbers in Heavy Parts AI →
9t-2031 Rotating Gp-Pump
00***83Ring-Snap1
9T***31Rotating Group-Pump; -Steering, Pilot1
9T***57Pin3
See all parts with full part numbers in Heavy Parts AI →
1u-2741 Tank & Filter Gp-Hydraulic
13***75Filter Element As-Oil; (Ultra High Efficiency)(Cleanout/High Efficiency)1
1D***88Washer1
1H***03Spring-Governor; (Outer)1
See all parts with full part numbers in Heavy Parts AI →
9t-6700 Valve Gp-Bank
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks3
1U***45Valve Group-Control1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
See all parts with full part numbers in Heavy Parts AI →
9t-6702 Valve Gp-Bank
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks3
1U***45Valve Group-Control1
1U***47Valve Group-Control; (Ripper Lift)1
See all parts with full part numbers in Heavy Parts AI →
9t-9183 Valve Gp-Bank
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks3
1U***45Valve Group-Control1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
See all parts with full part numbers in Heavy Parts AI →
9t-9184 Valve Gp-Bank 4
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks3
1U***45Valve Group-Control1
1U***47Valve Group-Control; (Ripper Lift)1
See all parts with full part numbers in Heavy Parts AI →
9t-9182 Valve Gp-Control -Angle
03***14Bolt-Self Locking; (1/4unc X 1/2)2
03***85Bolt 5t***57 Plate As To Fuel Pump Group1
1P***63Seal-O-Ring1
See all parts with full part numbers in Heavy Parts AI →
1u-2747 Valve Gp-Control
03***14Bolt-Self Locking; (1/4unc X 1/2)2
03***85Bolt 5t***57 Plate As To Fuel Pump Group1
1P***63Seal-O-Ring1
See all parts with full part numbers in Heavy Parts AI →
9t-6758 Valve Gp-Control
03***14Bolt-Self Locking; (1/4unc X 1/2)2
1P***63Seal-O-Ring1
1U***44Valve Group-Check1
See all parts with full part numbers in Heavy Parts AI →
9t-6697 Valve Gp-Control -Lift
03***14Bolt-Self Locking; (1/4unc X 1/2)2
1P***63Seal-O-Ring1
1U***44Valve Group-Check1
See all parts with full part numbers in Heavy Parts AI →
1u-2745 Valve Gp-Control -Tilt
03***14Bolt-Self Locking; (1/4unc X 1/2)2
03***85Bolt 5t***57 Plate As To Fuel Pump Group1
1P***63Seal-O-Ring1
See all parts with full part numbers in Heavy Parts AI →
9t-6859 Valve Gp-Pump Control
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
2S***00Dowel1
3F***52Ball (Small)1
See all parts with full part numbers in Heavy Parts AI →
3t-9926 Valve Gp-Pressure Control
0S***17Bolt --Use Open Hole In Compressor Body8
1A***12Spring (Inner)1
2F***60Flange1
See all parts with full part numbers in Heavy Parts AI →
244-6521 Valve Gp-Pump Control
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
24***21Valve Group-Pump Control1
2S***00Dowel1
See all parts with full part numbers in Heavy Parts AI →
101-0960 Valve Gp-Pump Control
10***60Valve Group-Pump Control1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
2S***00Dowel1
See all parts with full part numbers in Heavy Parts AI →
6e-0772 Valve Gp-Relief
4K***88Seal; Adapter To Oil Pump Outlet Manifold1
5K***90Seal-To Hydraulic Cooler Inlet Port1
6E***58Ring-Back-Up1
See all parts with full part numbers in Heavy Parts AI →
9t-6695 Valve Gp-Makeup
4K***88Seal; Adapter To Oil Pump Outlet Manifold1
7M***01Dowel (2" Long)1
9T***57Plug1
See all parts with full part numbers in Heavy Parts AI →
3t-9924 Valve Gp-Selector & Press Cont
1F***11Bolt 3.50 In. (8.89 cm) Long6
3B***63Nipple-Pipe1
3T***24Valve Group-Selector & Press Cont1
See all parts with full part numbers in Heavy Parts AI →
3t-9927 Valve Gp-Selector & Press Cont
0S***17Bolt --Use Open Hole In Compressor Body2
1A***12Spring (Inner)1
1D***39Bolt-Top Tank,Bottom Tank To Accessory2
See all parts with full part numbers in Heavy Parts AI →
Implements
8e-9988 Bulldozer Ar-Angling
10***74Cylinder Group-Angling2
4B***58Screw (Identification Plate) Mounting2
6Y***99Blade Group-Angling1
See all parts with full part numbers in Heavy Parts AI →
8e-9987 Bulldozer Ar-Angling
10***74Cylinder Group-Angling2
1U***89Lines Group-Angle & Tilt; Angle And Tilt Lines Group1
3G***31Pin Group; Cylinder Pin Group1
See all parts with full part numbers in Heavy Parts AI →
8e-9159 Bulldozer Ar-Pwr Angle & Tilt
10***74Cylinder Group-Angling2
4B***58Screw (Identification Plate) Mounting2
8E***37Singletree Group1
See all parts with full part numbers in Heavy Parts AI →
8e-9158 Bulldozer Ar-Pwr Angle & Tilt
10***74Cylinder Group-Angling2
3G***31Pin Group; Cylinder Pin Group1
3G***26Cylinder Group2
See all parts with full part numbers in Heavy Parts AI →
8e-9996 Bulldozer Ar-Straight
4B***58Screw (Identification Plate) Mounting2
4T***42Lines Group-Tilt Cylinder; Tilt Cylinder Lines Group1
6Y***98Push Arm Group; Arm Gp-Push1
See all parts with full part numbers in Heavy Parts AI →
8e-9995 Bulldozer Ar-Straight
4B***58Screw (Identification Plate) Mounting2
4T***42Lines Group-Tilt Cylinder; Tilt Cylinder Lines Group1
4T***83Cylinder Group-Lift2
See all parts with full part numbers in Heavy Parts AI →
8e-9989 C-Frame Gp-Power Angling
10***28Pin2
2G***75Washer; (1.78x4x0.19-In Thk)(4.78mm .188in Thk)4
2G***76Washer; (1.781x4x0.06-In Thk)(1.52mm .060in Thk)12
See all parts with full part numbers in Heavy Parts AI →
8e-9177 C-Frame Gp-Power Angling
10***28Pin2
2G***75Washer; (1.78x4x0.19-In Thk)(4.78mm .188in Thk)4
2G***76Washer; (1.781x4x0.06-In Thk)(1.52mm .060in Thk)12
See all parts with full part numbers in Heavy Parts AI →
6y-1298 Push Arm Gp
16***06Cap-Bearing2
1U***33Bar1
1U***68Cylinder Group-Tilt; Cylinder Group - Tilt1
See all parts with full part numbers in Heavy Parts AI →
8e-2737 Singletree Gp
3B***85Fitting-Hydraulic; Fitting 45 Degrees Angle--Used As Required2
3G***32Pin2
4J***05Washer; (1.781x2.5x0.12-In Thk)6
See all parts with full part numbers in Heavy Parts AI →
4t-5816 Trunnion Gp-Bulldozer
1A***63Bolt, Hex, Hd., 3/4"-10 N.C. X 2 1/2"20
4T***16Trunnion Group1
4T***19Trunnion As2
See all parts with full part numbers in Heavy Parts AI →
Lubrication System
7e-8764 Base Gp-Oil Filter
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
1B***90Bolt; (5/16-18x1.375-In)(Rh Front Cover)2
2P***37Stud Engine Oil Filter1
See all parts with full part numbers in Heavy Parts AI →
1p-4244 Breather Gp
1P***44Breather Group1
2W***62Breather As-Crankcase; (Engine)1
3H***43Bolt,Machine Breather Assembly To Cover1
See all parts with full part numbers in Heavy Parts AI →
4w-1767 Filler Gp-Engine Oil
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting2
1A***29Bolt (1-1/8") Tube Assembly To Transfer Drive Case1
1D***17Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks1
See all parts with full part numbers in Heavy Parts AI →
8n-9076 Fumes Disposal Gp
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)1
4D***88Clip-(Slot To Fit Fastener M10 Or 3/8)1
4W***81Hose-Disposal; (Fumes)1
See all parts with full part numbers in Heavy Parts AI →
8n-0739 Gauge Gp-Oil Level (Dipstick) -Engine
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case1
4W***73Gauge As-Oil Level (Dipstick); (Engine)1
5M***94Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler1
See all parts with full part numbers in Heavy Parts AI →
2p-6512 Lines Gp-Engine Oil
0L***64Lock --To Reverse Driven Gear Splash Pan; -- To Reverse Driven Gear Splash Pan1
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case1
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
See all parts with full part numbers in Heavy Parts AI →
1w-0558 Lines Gp-Turbocharger Oil
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine1
0S***17Bolt --Use Open Hole In Compressor Body2
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***462
See all parts with full part numbers in Heavy Parts AI →
6i-1346 Pump Gp-Engine Oil
0T***65Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***723
1B***09Key,Woodruff No. 10 Oil Pump1
1F***06Dowel1
See all parts with full part numbers in Heavy Parts AI →
2p-1784 Pump Gp-Engine Oil
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)3
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***461
2P***84Pump Group-Engine Oil; Engine Oil Pump Group1
See all parts with full part numbers in Heavy Parts AI →
6n-2642 Pump Gp-Engine Oil
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)1
1P***46Washer-Hard; (10.2x35x6-mm Thk)1
6I***46Pump Group-Engine Oil1
See all parts with full part numbers in Heavy Parts AI →
Operator Station
6w-1506 Adjuster Gp-Seat
4B***72Washer4
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)4
5M***94Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler4
See all parts with full part numbers in Heavy Parts AI →
3e-6106 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
3E***89Wedge-Receptacle Lock; (8-Pin)1
3E***06Radio Group-Am/Fm; -Am/Fm Cassette1
See all parts with full part numbers in Heavy Parts AI →
9x-5288 Radio Gp
3E***87Receptacle Assem.1
3E***89Wedge-Receptacle Lock; (8-Pin)1
3E***55Kit-Knob1
See all parts with full part numbers in Heavy Parts AI →
3e-6107 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
19***54Sleeve1
3E***89Wedge-Receptacle Lock; (8-Pin)1
See all parts with full part numbers in Heavy Parts AI →
3e-7890 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
18***35Pin-Connector; (16-Ga To 18-Ga)7
19***54Sleeve1
See all parts with full part numbers in Heavy Parts AI →
3e-7141 Radio Gp
3E***89Wedge-Receptacle Lock; (8-Pin)1
3E***41Radio Group-Am/Fm Cassette1
3E***55Kit-Knob1
See all parts with full part numbers in Heavy Parts AI →
9v-8786 Seat Gp
5P***57Sleeve (Not Shown)1
5P***58Sleeve; (Cable Splice)1
5V***74Screw-Forming; (10-16x0.625-In)4
See all parts with full part numbers in Heavy Parts AI →
8g-6474 Seat Gp
03***35Bolt-Self Locking; 2.22cm(.875 In.) Lg4
03***23Screw6
5M***62Bolt; (3/8-16x0.75-In)4
See all parts with full part numbers in Heavy Parts AI →
8y-5986 Seat Gp -Cloth, Lumbar
06***03Shim (.060mm Thk); (1.52-mm Thk)4
09***78Pin-Spring1
1C***69Bolt (1/2 In. Long 5/16 In. Dia.); Support Assembly To Heater Group2
See all parts with full part numbers in Heavy Parts AI →
8y-5976 Seat Gp -Vinyl
06***03Shim (.060mm Thk); (1.52-mm Thk)4
09***78Pin-Spring1
11***77Kit-Seat Knob; (Includes Knobs & Screws)1
See all parts with full part numbers in Heavy Parts AI →
103-4356 Air Conditioner Ar
10***26Compressor Group-Refrigerant; Refrigerant Compressor Group1
10***56Air Conditioner Ar1
10***57Lines Group-Air Conditioner1
See all parts with full part numbers in Heavy Parts AI →
9u-8270 Air Conditioner Ar
10***76Air Conditioner Group, . Body1
4P***95Compressor Group-Refrigerant; Refrigerant Compressor Group1
8E***81Condenser Group-Refrigerant1
See all parts with full part numbers in Heavy Parts AI →
103-9528 Air Conditioner Gp
10***28Air Conditioner Group; Air Conditioner Group1
10***06Coil-Evaporator1
1V***13Clip (Small)1
See all parts with full part numbers in Heavy Parts AI →
100-4976 Air Conditioner Gp
10***76Air Conditioner Group, . Body1
1V***13Clip (Small)1
2A***11Washer; (5.5x12.3x0.8-mm Thk)1
See all parts with full part numbers in Heavy Parts AI →
100-4977 Blower Gp-Cab
10***77Blower Group-Cab1
10***79Panel Assem.1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
See all parts with full part numbers in Heavy Parts AI →
8g-7277 Tank Gp-Window Washer
3W***76Washer Group1
5S***79Hex Head Capscrew, 3/8 Nc X 7/8 In. (22 mm)2
6V***96Seal .21 M (8.27 In.) Each0
See all parts with full part numbers in Heavy Parts AI →
6i-9006 Cab Ar
3W***51Step Group; Step Group1
3W***30Cover1
3Y***79Plate -- Caution (For Japan); Plate -- Caution (For Japan)1
See all parts with full part numbers in Heavy Parts AI →
8e-8683 Cab Ar
8E***68Liner Group-Cab; Cab Liner Group1
8E***91Cab Group1
8E***83Cab Ar1
See all parts with full part numbers in Heavy Parts AI →
8e-8682 Cab Ar-Enclosed Rops
3W***51Step Group; Step Group1
3W***30Cover1
3W***15Guard Group-Vandalism; (Fuel Drain Lock)1
See all parts with full part numbers in Heavy Parts AI →
8e-8391 Cab Gp
00***92Screw-Washer Head; (1/4-20x0.5-In)4
1B***35Key-Woodruff2
2D***35Locknut (Visor To Bracket)8
See all parts with full part numbers in Heavy Parts AI →
3w-0443 Canopy Gp-Non-Rops
1F***48Nut 12.70 mm(.50 In.) Thread2
3W***43Canopy Group1
3W***44Support Assem.1
See all parts with full part numbers in Heavy Parts AI →
3w-2933 Canopy Gp
1F***48Nut 12.70 mm(.50 In.) Thread2
3W***32Roof1
3W***33Canopy Group1
See all parts with full part numbers in Heavy Parts AI →
7t-8600 Compressor Gp-Refrigerant
1B***02Key-- Adapter To Compression Release Shaft1
1H***38Lockwasher, External Tooth (1/4); W/O Freespool Qty Is 63
1H***71Seal 20.22 mm(.796 In.)I. D.2
See all parts with full part numbers in Heavy Parts AI →
4p-5895 Compressor Gp-Refrigerant
10***12V-Belt; (Air Conditioner Compressor)1
10***13Bracket1
2D***23Ring (Internal)1
See all parts with full part numbers in Heavy Parts AI →
3e-1906 Compressor Gp-Refrigerant
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***39Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire)2
31***18Valve As-Pressure Relief; (Refrigerant Compressor)1
See all parts with full part numbers in Heavy Parts AI →
101-1759 Compressor Gp-Refrigerant
10***59Compressor Group-Refrigerant1
10***47Coil Assem.1
7N***79Socket-Governor Solenoid Wire To Housing1
See all parts with full part numbers in Heavy Parts AI →
102-9726 Compressor Gp-Refrigerant
10***59Compressor Group-Refrigerant1
10***26Compressor Group-Refrigerant; Refrigerant Compressor Group1
10***12V-Belt; (Air Conditioner Compressor)1
See all parts with full part numbers in Heavy Parts AI →
134-3997 Compressor Gp-Refrigerant
13***97Compressor Group-Refrigerant1
3E***58Compressor Group-Refrigerant1
7T***32Plug Assem.; (3/8-24)1
See all parts with full part numbers in Heavy Parts AI →
104-4517 Condenser & Mtg Gp-Refrigerant
10***27Condenser Group-Refrigerant; -With Fans-Rops Mounted-Remote Mounted1
10***17Condenser & Mtg Group-Refrigerant1
10***17Harness Assem.1
See all parts with full part numbers in Heavy Parts AI →
9x-3450 Condenser Gp-Refrigerant
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
12***30Harness As-Heater & Air Cond1
14***20Fan As-Condenser; (4-Blade)2
See all parts with full part numbers in Heavy Parts AI →
103-9527 Condenser Gp-Refrigerant -With Fans
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***27Condenser Group-Refrigerant; -With Fans-Rops Mounted-Remote Mounted1
10***21Motor As; (Air Conditioner, Heater)2
See all parts with full part numbers in Heavy Parts AI →
8e-8681 Condenser Gp-Refrigerant
1F***48Nut 12.70 mm(.50 In.) Thread2
3S***93Strap-Cable-To Tie Harnesses Together3
3T***45Clip As (Sure Seal Connector)2
See all parts with full part numbers in Heavy Parts AI →
8g-4481 Control Gp-Hydraulic Hand
03***55Locknut; (5/16-18-Thd)(Marked X)3
1B***76Pin,Straight,Headed Governor And Decelerator Control3
1B***04Key,Woodruff Governor And Decelerator Control1
See all parts with full part numbers in Heavy Parts AI →
8g-4480 Control Gp-Hydraulic Hand
03***55Locknut; (5/16-18-Thd)(Marked X)1
1B***76Pin,Straight,Headed Governor And Decelerator Control2
3B***15Pin,Cotter Governor And Decelerator Control2
See all parts with full part numbers in Heavy Parts AI →
8g-4482 Control Gp-Hydraulic Hand
1B***76Pin,Straight,Headed Governor And Decelerator Control4
2A***36Handle; (Transmission Shifter)1
3B***15Pin,Cotter Governor And Decelerator Control4
See all parts with full part numbers in Heavy Parts AI →
8g-4479 Control Gp-Hydraulic Hand
1B***76Pin,Straight,Headed Governor And Decelerator Control2
2K***73Locknut Inside Guard Assembly1
2L***67Locknut; (3/8-24-Thd)1
See all parts with full part numbers in Heavy Parts AI →
8g-4330 Control Gp-Steer Clutch & Brk
03***73Bolt; (3/8-16x1.5-In)2
09***78Bearing-Roller2
11***60Rod1
See all parts with full part numbers in Heavy Parts AI →
9u-8701 Control Gp-Transmission
00***88Yoke-Rod Offset1
03***35Bolt-Self Locking; 2.22cm(.875 In.) Lg1
03***57Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer1
See all parts with full part numbers in Heavy Parts AI →
8y-5959 Extension Gp-Backrest -Vinyl
8Y***77Pan As-Extension1
8Y***47Fastener2
8Y***59Extension Group-Backrest1
See all parts with full part numbers in Heavy Parts AI →
8y-5874 Extension Gp-Backrest -Cloth
8Y***74Extension Group-Backrest; Backrest Extension Group1
8Y***77Pan As-Extension1
8Y***43Cushion Kit; (Consists Of Fastener, Cushion Assem.)1
See all parts with full part numbers in Heavy Parts AI →
9n-4236 Gauge & Warning Gp
11***84Gauge Group-Fuel Level; (24-Volt)1
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)3
4B***43Nut,Plain,Hexagon Plate Mtg2
See all parts with full part numbers in Heavy Parts AI →
5g-9980 Guard Gp-Vandalism
3H***66Stud-Weld; (1/4-20x0.625-In)2
5F***98Screw Assem.; (1/4-28)1
5G***55Bracket Assem.1
See all parts with full part numbers in Heavy Parts AI →
3w-7315 Guard Gp-Vandalism
3B***07Cotter--Yoke Assembly2
3W***15Guard Group-Vandalism; (Fuel Drain Lock)1
3W***16Lock As1
See all parts with full part numbers in Heavy Parts AI →
6y-3243 Heater Gp-Cab
00***10Elbow1
2V***99Knob-Control; (Tempurature Variable Control)1
3K***20Grommet2
See all parts with full part numbers in Heavy Parts AI →
7x-1999 Heater Gp-Cab -Open Rops
09***52Film-Control; (Heater)1
13***53Hose; (192.5cm) (X2)0
1V***52Switch Group-Toggle1
See all parts with full part numbers in Heavy Parts AI →
6t-3388 Heater Gp-Cab -Enclosed Rops
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold4
0S***14Bolt (.25" Diameter-.50" Long)2
11***08Plate1
See all parts with full part numbers in Heavy Parts AI →
8g-3524 Horn Gp-Electric
2H***22Lockwasher1
3B***01Lockwasher (Part Of 3f***99 Switch)1
3T***57Switch As; (Horn)(Forward Horn)1
See all parts with full part numbers in Heavy Parts AI →
8y-6823 Housing Gp-Seat Suspension
10***24Kit-Indicator; (Weight Adjustment)(Suspension Seat)0
10***79Kit-Bumper; (Weight Adjustment)(Suspension Seat)0
8Y***45Kit-Suspension Knob; (Height Adjustment)(Suspension Seat)0
See all parts with full part numbers in Heavy Parts AI →
108-4582 Housing Gp-Seat Suspension
09***78Pin-Spring1
10***24Kit-Indicator; (Weight Adjustment)(Suspension Seat)1
10***79Kit-Bumper; (Weight Adjustment)(Suspension Seat)1
See all parts with full part numbers in Heavy Parts AI →
9u-8995 Installation Gp-Radio
2N***80Screw-Machine; (10-24x0.75-In)8
3E***56Washer-Hard; (17.5x30x6-mm Thk)4
3E***01Film-Notice; (Radio)2
See all parts with full part numbers in Heavy Parts AI →
9u-8586 Instrument Gp
2D***35Locknut (Visor To Bracket)4
2S***71Seal-O-Ring1
3D***09Grommet 1.75 In. (44.45 mm) Dia.1
See all parts with full part numbers in Heavy Parts AI →
6y-8822 Instrument Gp
1V***09Grommet 11.17 mm(.44 In.) Thick)1
2D***35Locknut (Visor To Bracket)4
2S***71Seal-O-Ring1
See all parts with full part numbers in Heavy Parts AI →
8e-8368 Liner Gp-Cab
6Y***88Liner1
8E***63Liner-Front1
8E***67Plate1
See all parts with full part numbers in Heavy Parts AI →
103-4357 Lines Gp-Air Conditioner
10***89Accumulator-Air Conditioner, . Gear; Ring1
10***57Lines Group-Air Conditioner1
10***00Fitting As-Air Conditioner; (Quick Disconnect)(Refrigerant)2
See all parts with full part numbers in Heavy Parts AI →
9u-8271 Lines Gp-Air Conditioner
1P***78Clamp; (Hose)1
1P***56Plate1
1P***09Clip 15.9 mm (.62 In.) Dia.1
See all parts with full part numbers in Heavy Parts AI →
8g-4622 Lines Gp-Heater
00***10Elbow1
10***67Film-Identification1
2V***99Knob-Control; (Tempurature Variable Control)1
See all parts with full part numbers in Heavy Parts AI →
9p-9392 Mirror Gp-Rear View -Open Rops
5K***79Bolt-Round Head; (3/8-16x11-In)1
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)2
5P***74Mirror; (Rear View)1
See all parts with full part numbers in Heavy Parts AI →
8e-8706 Mirror Gp-Rear View
5K***79Bolt-Round Head; (3/8-16x11-In)1
5P***74Mirror; (Rear View)1
8E***06Mirror Group-Rear View1
See all parts with full part numbers in Heavy Parts AI →
224-6185 Motor Gp-Window Wiper
22***85Motor Group-Window Wiper; -Front, Rear1
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
5C***61Nut (M8x1.25 Thd); (M8x1.25 Thd)1
See all parts with full part numbers in Heavy Parts AI →
8g-4535 Mounting Gp-Cab
3T***45Mounting8
3T***62Plate4
7X***73Bolt; (3/4-10x5.5-In)4
See all parts with full part numbers in Heavy Parts AI →
6i-8754 Mounting Gp-Rops
6I***54Mounting Group-Rops1
6I***55Support As1
6I***56Support As1
See all parts with full part numbers in Heavy Parts AI →
8y-5909 Pan Gp-Backrest -Back
2F***06Screw-Machine (6-32x. 25in); (6-32x0.25-In)1
3E***35Clip1
3E***36Stud-Ball1
See all parts with full part numbers in Heavy Parts AI →
108-8421 Pan Gp-Backrest -Lumbar
10***21Pan Group-Backrest; -Seat Back1
10***23Shaft As-Lumbar1
10***24Pan-Lumbar1
See all parts with full part numbers in Heavy Parts AI →
8y-5992 Pan Gp-Seat
3K***97Pin 3.18 mm(.125 In.) Diameter4
6V***56Ring-Retaining2
8Y***92Pan As-Seat; (Bottom)1
See all parts with full part numbers in Heavy Parts AI →
6v-6561 Wiper Pivot Gp
6A***18Washer; (8.1x12.5x1-mm Thk)1
6V***07Shaft As; (Pivot)1
6V***09Cap-Wiper1
See all parts with full part numbers in Heavy Parts AI →
9u-8276 Platform Gp-Operator
1F***48Nut 12.70 mm(.50 In.) Thread1
2N***58Rivet-Pop14
3B***10Cotter-To Inspection Door1
See all parts with full part numbers in Heavy Parts AI →
8e-8376 Pressurizer Gp-Cab
10***77Blower Group-Cab1
1T***99Pin-Spring1
3E***04Filter Element-Cab Air; (Cab Air)2
See all parts with full part numbers in Heavy Parts AI →
3e-7140 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
18***35Pin-Connector; (16-Ga To 18-Ga)7
19***54Sleeve1
See all parts with full part numbers in Heavy Parts AI →
146-3090 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)2
13***63Harness As-Radio; (Radio)1
13***65Bumper1
See all parts with full part numbers in Heavy Parts AI →
173-6532 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
13***65Bumper1
17***32Radio Group; (Am/Fm-Cassette)1
See all parts with full part numbers in Heavy Parts AI →
9x-6778 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
3E***89Wedge-Receptacle Lock; (8-Pin)1
3E***55Kit-Knob1
See all parts with full part numbers in Heavy Parts AI →
135-5946 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)2
13***46Radio Group1
13***62Kit-Knob; (Radio)1
See all parts with full part numbers in Heavy Parts AI →
9x-6810 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
19***54Sleeve1
3E***89Wedge-Receptacle Lock; (8-Pin)1
See all parts with full part numbers in Heavy Parts AI →
9x-6779 Radio Gp
10***82Sleeve1
3E***88Receptacle As-Connector; (8-Pin)1
3E***89Wedge-Receptacle Lock; (8-Pin)1
See all parts with full part numbers in Heavy Parts AI →
8g-4381 Rops Gp
3S***93Strap-Cable-To Tie Harnesses Together7
5M***62Bolt; (3/8-16x0.75-In)1
6Y***73Harness Assembly1
See all parts with full part numbers in Heavy Parts AI →
9u-8799 Rops Gp
1P***72Spacer; (1.031x1.219x0.75-In Thk)4
2H***91Nut2
3E***04Plate-Warning-Rops/Fops1
See all parts with full part numbers in Heavy Parts AI →
8y-1305 Rops Gp
1P***72Spacer; (1.031x1.219x0.75-In Thk)8
2H***91Nut4
3H***76Boss2
See all parts with full part numbers in Heavy Parts AI →
9u-8723 Screen Gp-Protection
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)8
6V***01Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As)3
7X***47Bolt-Plt; (5/8unc X 2 1/4)4
See all parts with full part numbers in Heavy Parts AI →
3w-3248 Screen Gp-Protection
3W***44Screen Assem.1
3W***48Screen Group-Protective1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)8
See all parts with full part numbers in Heavy Parts AI →
3w-1889 Screen Gp-Protection
3W***89Screen Group-Protective1
3W***39Screen Assem.1
3W***44Screen Assem.1
See all parts with full part numbers in Heavy Parts AI →
122-4617 Seat Belt Gp -Retractable
12***17Seat Belt Group; -Retractable-Operator1
1A***50Bolt (7/16-20x1.75in); (7/16-20x1.75-In)1
4D***32Locknut (7/16-20 Thd)1
See all parts with full part numbers in Heavy Parts AI →
8y-3792 Seat Belt Gp -Retractable
8S***34Locknut; (Flange) (7/16-20 Thd)1
8T***60Washer-Hard (For Use With 7/16 In Bolts)1
8Y***92Seat Belt Group; -Retractable-Operator1
See all parts with full part numbers in Heavy Parts AI →
8y-6138 Seat Gp-Suspension -Cloth, Lumbar
10***82Suspension Group-Seat; -Contour-Shock Absorber1
12***17Seat Belt Group; -Retractable-Operator1
14***45Kit-Slider Block; (Suspension Seat)1
See all parts with full part numbers in Heavy Parts AI →
8y-6179 Seat Gp-Suspension -Vinyl
4F***79Bolt Clip To Tube Assembly (Aftercooler Radiator Inlet)1
8Y***92Seat Belt Group; -Retractable-Operator1
8Y***88Suspension Group-Seat1
See all parts with full part numbers in Heavy Parts AI →
6y-5423 Seat Gp-Suspension
03***35Bolt-Self Locking; 2.22cm(.875 In.) Lg4
03***23Screw6
5M***62Bolt; (3/8-16x0.75-In)4
See all parts with full part numbers in Heavy Parts AI →
9p-8935 Seat Gp-Suspension
03***35Bolt-Self Locking; 2.22cm(.875 In.) Lg4
03***23Screw6
5M***62Bolt; (3/8-16x0.75-In)4
See all parts with full part numbers in Heavy Parts AI →
9u-8576 Suppression Ar-Sound & A/C
4B***58Screw (Identification Plate) Mounting4
6I***90Drive Group-Fan1
6I***00Pulley Group-Fan Drive1
See all parts with full part numbers in Heavy Parts AI →
8y-5888 Suspension Gp-Seat
10***03Fastener26
10***94Kit-Tether Belt; (Suspension Seat)(Seat Suspension)1
10***95Kit-Suspension Roller; (Suspension Seat)(Seat Suspension)1
See all parts with full part numbers in Heavy Parts AI →
108-4082 Suspension Gp-Seat -Contour
10***03Fastener20
10***94Kit-Tether Belt; (Suspension Seat)(Seat Suspension)1
10***95Kit-Suspension Roller; (Suspension Seat)(Seat Suspension)1
See all parts with full part numbers in Heavy Parts AI →
3w-6876 Washer Gp-Window
3W***98Cap; (Window Washer Tank Fill)1
3W***99Packing1
3W***76Washer Group1
See all parts with full part numbers in Heavy Parts AI →
8g-4537 Washer Gp-Window
2S***47Grommet 12.7 mm(.50 In.) Thick)1
2Y***29Grommet2
3H***48Boss1
See all parts with full part numbers in Heavy Parts AI →
3w-4229 Window As -Lh
3W***29Window As-Lh1
3W***32Window As-Sliding-Lh; Window As.-Sliding(Alna Koki Co. Ltd.)1
8E***35Window Group-Cab; -Sliding, Lh1
See all parts with full part numbers in Heavy Parts AI →
3w-4230 Window Gp
3W***30Window As-Rear1
3W***33Window As-Sliding-Rear; Window As.-Sliding(Alna Koki Co. Ltd.)1
8E***33Window Group-Cab; -Rear1
See all parts with full part numbers in Heavy Parts AI →
3w-4228 Window As -Rh
3W***28Window As-Rh1
3W***31Window As-Sliding-Rh; Window As.-Sliding(Alna Koki Co. Ltd.)1
8E***34Window Group-Cab; -Sliding, Rh1
See all parts with full part numbers in Heavy Parts AI →
3w-4232 Window As-Sliding -Lh
3W***32Window As-Sliding-Lh; Window As.-Sliding(Alna Koki Co. Ltd.)1
3W***35Glass; (Tinted)1
3W***36Glass; (Tinted-Light Green)1
See all parts with full part numbers in Heavy Parts AI →
9g-4598 Window As-Sliding -Lh
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
3W***39Glass; (Tinted)1
See all parts with full part numbers in Heavy Parts AI →
3w-4233 Window As-Sliding
3W***33Window As-Sliding-Rear; Window As.-Sliding(Alna Koki Co. Ltd.)1
3W***37Glass1
3W***38Glass; (Tinted)1
See all parts with full part numbers in Heavy Parts AI →
9g-4596 Window As-Sliding
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
3W***41Glass; (Tinted)1
See all parts with full part numbers in Heavy Parts AI →
9g-4597 Window As-Sliding -Rh
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
3W***39Glass; (Tinted)1
See all parts with full part numbers in Heavy Parts AI →
3w-4231 Window As-Sliding -Rh
3W***31Window As-Sliding-Rh; Window As.-Sliding(Alna Koki Co. Ltd.)1
3W***35Glass; (Tinted)1
3W***36Glass; (Tinted-Light Green)1
See all parts with full part numbers in Heavy Parts AI →
8y-6450 Window Gp-Cab
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
6V***12Screw-Machine; (M6x1x25-mm)2
8T***77Screw-Machine; (M5x0.8x12mm)2
See all parts with full part numbers in Heavy Parts AI →
8y-6437 Window Gp-Cab -Sliding
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
6V***12Screw-Machine; (M6x1x25-mm)2
8T***77Screw-Machine; (M5x0.8x12mm)2
See all parts with full part numbers in Heavy Parts AI →
8y-6442 Window Gp-Cab -Sliding
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
6V***12Screw-Machine; (M6x1x25-mm)2
8T***77Screw-Machine; (M5x0.8x12mm)2
See all parts with full part numbers in Heavy Parts AI →
8e-4933 Window Gp-Cab -Rear
8C***82Bolt-Socket Head; (M4x0.7x20mm)(M4x.7x20mm)1
8E***33Window Group-Cab; -Rear1
8Y***21Seal-Window1
See all parts with full part numbers in Heavy Parts AI →
8e-4935 Window Gp-Cab -Lh
8E***35Window Group-Cab; -Sliding, Lh1
8Y***21Seal-Window1
8Y***23Seal0
See all parts with full part numbers in Heavy Parts AI →
8e-4934 Window Gp-Cab -Rh
8E***34Window Group-Cab; -Sliding, Rh1
8Y***21Seal-Window1
8Y***23Seal0
See all parts with full part numbers in Heavy Parts AI →
9x-3337 Wiper Gp-Window
10***44Motor Group-Window Wiper; (24-Volt)(24-Volt)1
3C***84Screw-Machine; (M5x0.8 Bg Thd)4
3T***59Bracket1
See all parts with full part numbers in Heavy Parts AI →
6t-7293 Wiper Gp-Window
1V***56Nut1
1V***57Cap1
1V***58Driver1
See all parts with full part numbers in Heavy Parts AI →
3t-7071 Wiper Gp-Window
10***44Motor Group-Window Wiper; (24-Volt)(24-Volt)1
3C***84Screw-Machine; (M5x0.8 Bg Thd)4
3T***59Bracket1
See all parts with full part numbers in Heavy Parts AI →
3t-7072 Wiper Gp-Window
10***44Motor Group-Window Wiper; (24-Volt)(24-Volt)1
20***23Cap; (Wiper)1
3C***84Screw-Machine; (M5x0.8 Bg Thd)4
See all parts with full part numbers in Heavy Parts AI →
8e-8707 Wiper Gp-Window
01***16Setscrew; (8-32x0.5-In)1
03***15Bolt 5t***53 Cable As To 5t***18 Lever12
2H***20Lockwasher (11.38mm Id)1
See all parts with full part numbers in Heavy Parts AI →
Power Train
9u-8764 Mounting Gp-Transmission
3T***15Spacer; (13.5x19.05x29-mm Thk)2
3T***16Bracket1
3W***23Bracket Assem.1
See all parts with full part numbers in Heavy Parts AI →
8p-3046 Control Gp-Transmission Hyd
03***33Washer; (0.516x1x0.12-In Thk)2
2K***11Pin (Spring-Outer)1
2M***72Bearing As-Needle; (Large)4
See all parts with full part numbers in Heavy Parts AI →
8e-8265 Drive Gp-Final
0S***87Bolt-Bracket Assembly To Timing Gear9
10***04Hub-Ring Gear1
1H***93Cone-Roller Bearing6
See all parts with full part numbers in Heavy Parts AI →
8g-4457 Filler Gp-Power Train Oil
2W***25Cap As-Oil Filler; (Engine)1
4H***12Breather; (Torque Converter)1
8E***15Tube1
See all parts with full part numbers in Heavy Parts AI →
3w-5229 Filler Gp-Power Train Oil
10***84Tube As1
2W***25Cap As-Oil Filler; (Engine)1
3W***29Filler Group-Power Train Oil1
See all parts with full part numbers in Heavy Parts AI →
8g-4388 Filter Gp-Oil
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
0S***95Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard6
13***75Filter Element As-Oil; (Ultra High Efficiency)(Cleanout/High Efficiency)1
See all parts with full part numbers in Heavy Parts AI →
8g-3974 Drive Gp-Final
0S***87Bolt-Bracket Assembly To Timing Gear9
10***04Hub-Ring Gear1
1H***93Cone-Roller Bearing6
See all parts with full part numbers in Heavy Parts AI →
8e-7895 Gear Gp-Bevel & Transfer
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold4
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case1
0S***87Bolt-Bracket Assembly To Timing Gear8
See all parts with full part numbers in Heavy Parts AI →
6i-9608 Lines Gp-Power Train Cooler
1F***50Nut Rops Support1
2M***80Seal--To Connector Pump Outlet1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)3
See all parts with full part numbers in Heavy Parts AI →
8e-8695 Lines Gp-Power Train Cooler
2M***80Seal--To Connector Pump Outlet1
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)3
3L***25Spacer; (0.493x0.675x1.375-In Thk)1
See all parts with full part numbers in Heavy Parts AI →
8g-2448 Lines Gp-Power Train Oil
03***83Nipple-Front Axle Suction Port1
03***79Elbow1
14***92Hose As1
See all parts with full part numbers in Heavy Parts AI →
8e-7894 Planetary Gp-Transmission
03***60Ring-Retaining1
1M***49Ring (5.313" Dia.)1
21***98Plate-Reaction1
See all parts with full part numbers in Heavy Parts AI →
3t-7898 Pump Gp-Gear
0S***87Bolt-Bracket Assembly To Timing Gear2
1H***27Seal 10.1 cm(3.984 In.) I.D.1
3T***97Pump Group-Gear1
See all parts with full part numbers in Heavy Parts AI →
3t-7897 Pump Gp-Gear
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly2
0T***55Bolt; (3/8-16x4.25-In)(Location S)4
1B***36Key-Woodruff1
See all parts with full part numbers in Heavy Parts AI →
7g-0841 Segment Gp-Sprocket -2 Required
3S***82Bolt; (5/8-18x1.84-In)20
6V***16Washer-Hard; (18.25x35x3.5-mm Thk)20
6Y***45Segment-Sprocket5
See all parts with full part numbers in Heavy Parts AI →
8e-8919 Shaft Gp-Drive
0L***78Bolt 44.45 mm(1.75 In.) Long8
1A***58Plug (2.38" Diameter)1
3V***31Washer; (10.2x16x2-mm Thk)(16mm Od)8
See all parts with full part numbers in Heavy Parts AI →
8g-1929 Shaft Gp-Steering Clutch Input
8G***29Shaft Group-Steering Clutch Input; Steering Clutch Input Shaft Group1
8G***47Shaft-Governor Control1
8G***48Shaft-Governor Control1
See all parts with full part numbers in Heavy Parts AI →
1t-1947 Torque Converter Gp
0S***84Bolt, Hex. Hd., 1/2"-20 N.C. X 1 3/4"1
0T***02Bolt; (3/8-16x0.625-In)(Shield To Head)6
10***97Ball Bearing1
See all parts with full part numbers in Heavy Parts AI →
8e-7859 Torque Converter Gp
0S***84Cap Screw (2 1/4" Long)1
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine2
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***828
See all parts with full part numbers in Heavy Parts AI →
1t-2026 Torque Converter Gp
0S***84Bolt, Hex. Hd., 1/2"-20 N.C. X 1 3/4"1
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)24
0T***02Bolt; (3/8-16x0.625-In)(Shield To Head)6
See all parts with full part numbers in Heavy Parts AI →
8e-7893 Transmission Ar
10***98Kit-Gasket; (Hydraulic Control)1
10***06Kit-Gasket; (Planetary)1
10***07Kit-Gasket; (Power Train Oil Lines)1
See all parts with full part numbers in Heavy Parts AI →
8e-8928 Universal Joint Gp
0L***78Bolt 44.45 mm(1.75 In.) Long8
3V***31Washer; (10.2x16x2-mm Thk)(16mm Od)8
5T***62Spider & Bearing As2
See all parts with full part numbers in Heavy Parts AI →
8p-3045 Valve Gp-Transmission Control
4B***03Bolt (4 In. Long)--101.6 mm)26
5M***14Pipe Plug Cylinder Block Oil Pressure4
6T***10Manifold-Bottom1
See all parts with full part numbers in Heavy Parts AI →
2p-3675 Valve Gp-Relief -Torque Converter Outlet
06***40Seal-O-Ring (Id=37.69mm)1
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
14***46Plug-Pipe1
See all parts with full part numbers in Heavy Parts AI →
8p-3044 Valve Gp-Selector & Press Cont -Transmission
1J***53Pin-Spring2
1P***16Seal-O-Ring; (11.63mm Id)4
21***83Orifice-Screen1
See all parts with full part numbers in Heavy Parts AI →
Service Equipment And Supplies
9g-9288 Cap Gp-Protection
1L***72Dowel (Part Of 8s***99 Assem.)1
24***41Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch)1
2J***61Ring-Retaining1
See all parts with full part numbers in Heavy Parts AI →
3e-9552 Film Gp
3E***23Film-Stripe1
3E***24Film-Stripe1
3E***43Film-Stripe1
See all parts with full part numbers in Heavy Parts AI →
3e-9991 Film Gp
3E***23Film-Stripe1
3E***24Film-Stripe1
3E***43Film-Stripe1
See all parts with full part numbers in Heavy Parts AI →
3e-6678 Plate & Film Gp
3E***78Plate & Film Group1
3E***10Film; (Transmission And Parking Brake Lock) (On Front Side Of Left Console Near Parking Lever)1
3E***12Film; (Warning) (Jumper Cable) (On Inside Of Battery Service Door)2
See all parts with full part numbers in Heavy Parts AI →
3e-6677 Plate & Film Gp
3E***77Plate & Film Group1
3E***10Film; (Transmission And Parking Brake Lock) (On Front Side Of Left Console Near Parking Lever)1
3E***12Film; (Warning) (Jumper Cable) (On Inside Of Battery Service Door)2
See all parts with full part numbers in Heavy Parts AI →
8g-7209 Protection Gp-Vandalism
5P***00Key Total 2 Pieces Per Unit; (Literature Compartment)2
5P***02Padlock Group; (Includes: Battery Compartments, Platform Compartments, Radiator Access Door, Firewall Doors)1
8G***09Protection Group-Vandalism; Vandalism Protection Group -- Radiator1
See all parts with full part numbers in Heavy Parts AI →
6i-9216 Protection Gp-Vandalism
3W***15Guard Group-Vandalism; (Fuel Drain Lock)1
4W***86Protection Group-Vandalism1
5G***80Guard Group-Vandalism; Vandalism Guard Group -- Dash1
See all parts with full part numbers in Heavy Parts AI →
4w-1686 Protection Gp-Vandalism
10***12Hasp Assem.1
4W***86Protection Group-Vandalism1
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)2
See all parts with full part numbers in Heavy Parts AI →
Steering And Braking System
3w-2411 Clutch & Brake Gp-Steering
05***94Bolt-12 Point Head; (3/8-16x1.75-In)6
1S***68Ring-Retaining1
2B***58Plug--To Block Upper Front Air Manifold2
See all parts with full part numbers in Heavy Parts AI →
8g-2264 Clutch & Brake Gp-Steering
05***94Bolt-12 Point Head; (3/8-16x1.75-In)6
1S***68Ring-Retaining1
2B***58Plug--To Block Upper Front Air Manifold2
See all parts with full part numbers in Heavy Parts AI →
3w-2907 Control Gp-Service Brake
1A***52Clevis,Rod End Governor And Decelerator Control2
1B***06Key-Woodruff2
1J***84Pin,Straight,Headed2
See all parts with full part numbers in Heavy Parts AI →
3t-6498 Valve Gp-Steering & Brake Cont
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
1J***97Valve; (Push-Pull)1
1S***38Ring-Retaining2
See all parts with full part numbers in Heavy Parts AI →
Undercarriage
8e-8780 Bar Gp-Equalizer
1K***85Ring Part Of Kit P/N 1w***464
3B***85Fitting-Hydraulic; Fitting 45 Degrees Angle--Used As Required1
3J***52Adaptor (7/16 In). From Serial No 8sd 00330 - Up.1
See all parts with full part numbers in Heavy Parts AI →
115-2438 Seal & Bushing Gp-Track
10***44Bushing-Track39
11***38Bushing Group-Seal1
25***92Seal As78
See all parts with full part numbers in Heavy Parts AI →
9n-4682 Cap Gp-Track Idler
1A***51Bolt,Machine Hydraulic Tank Mtg2
5P***47Washer (Bracket To Valve Support)2
6B***63Pin-Spring (.25in Od)1
See all parts with full part numbers in Heavy Parts AI →
7g-4831 Cap Gp-Track Roller
1B***67Bolt, Hex. Hd., 5/8"-11 N.C. X 3"2
5P***47Washer (Bracket To Valve Support)2
7G***29Cap-Track Roller1
See all parts with full part numbers in Heavy Parts AI →
8e-2490 Bar Gp-Equalizer
1K***85Ring Part Of Kit P/N 1w***464
3B***85Fitting-Hydraulic; Fitting 45 Degrees Angle--Used As Required1
3J***52Adaptor (7/16 In). From Serial No 8sd 00330 - Up.1
See all parts with full part numbers in Heavy Parts AI →
8g-2519 Frame Gp-Track Roller
1F***48Nut 12.70 mm(.50 In.) Thread4
1H***28Seal (3.73 In. Inside Diameter)2
1P***13Boss; (5/8-11x1.0in Oal)1
See all parts with full part numbers in Heavy Parts AI →
8e-8778 Frame Gp-Track Roller
10***90Guard As; (Outer, Rh)(Lh Inner)1
10***95Guard As; (Outer, Lh)(Rh Inner)1
10***98Guard As; (Outer, Rh)(Lh Inner)1
See all parts with full part numbers in Heavy Parts AI →
8e-8782 Frame Gp-Track Roller
10***88Frame As-Front2
10***90Guard As; (Outer, Rh)(Lh Inner)1
10***95Guard As; (Outer, Lh)(Rh Inner)1
See all parts with full part numbers in Heavy Parts AI →
8g-5237 Guard Gp-Track Guide
3K***89Locknut; (5/8-11-Thd)4
5P***25Bolt; (5/8-11x11-In)4
6K***40Spacer8
See all parts with full part numbers in Heavy Parts AI →
108-4037 Guard Gp-Track Guide
10***37Guard Group-Track Guide1
10***38Guard As2
6K***40Spacer16
See all parts with full part numbers in Heavy Parts AI →
108-4021 Guard Gp-Track Guide
10***21Guard Group-Track Guide1
10***22Guard Assem.2
6K***40Spacer16
See all parts with full part numbers in Heavy Parts AI →
108-4032 Guard Gp-Track Roller
10***16Plate2
10***17Plate2
10***32Guard Group-Track Roller1
See all parts with full part numbers in Heavy Parts AI →
8e-9703 Guard Gp-Track Roller
3K***89Locknut; (5/8-11-Thd)8
5P***25Bolt; (5/8-11x11-In)8
6K***40Spacer28
See all parts with full part numbers in Heavy Parts AI →
8y-0345 Guard Gp-Track Roller
3K***89Locknut; (5/8-11-Thd)10
5P***25Bolt; (5/8-11x11-In)10
6K***40Spacer40
See all parts with full part numbers in Heavy Parts AI →
108-4029 Guard Gp-Track Roller
10***16Plate2
10***17Plate2
10***29Guard Group-Track Roller1
See all parts with full part numbers in Heavy Parts AI →
7t-4400 Idler Gp-Track
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly12
13***18Washer-Thrust2
2H***45Retainer,Packing Body Part Of Kit P/N 4j***802
See all parts with full part numbers in Heavy Parts AI →
6t-2614 Idler Gp-Track
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly12
13***18Washer-Thrust2
2H***45Retainer,Packing Body Part Of Kit P/N 4j***802
See all parts with full part numbers in Heavy Parts AI →
108-2616 Link As-Track
10***45Ring-Thrust176
10***49Link-Track Master; (Pin End, Rh)1
10***50Link-Track Master; (Pin End, Lh)1
See all parts with full part numbers in Heavy Parts AI →
108-2617 Link As-Track
10***45Ring-Thrust164
10***49Link-Track Master; (Pin End, Rh)1
10***50Link-Track Master; (Pin End, Lh)1
See all parts with full part numbers in Heavy Parts AI →
8e-9817 Link As-Track
6Y***73Plug; (Clear)41
6Y***86Ring-Thrust82
6Y***60Pin-Track41
See all parts with full part numbers in Heavy Parts AI →
108-0955 Link As-Track
10***43Pin-Track41
10***44Bushing-Track41
10***47Link-Track; (Rotating Bushing Track, Rh)40
See all parts with full part numbers in Heavy Parts AI →
152-8038 Link As-Track
10***47Link-Track; (Rotating Bushing Track, Rh)1
10***48Link-Track; (Rotating Bushing Track, Lh)1
10***49Link-Track Master; (Pin End, Rh)1
See all parts with full part numbers in Heavy Parts AI →
235-2525 Link As-Track -Systemone
23***14Link-Track42
23***22Link As-Track Box; -Link Box22
23***25Link As-Track; (Systemone)1
See all parts with full part numbers in Heavy Parts AI →
108-0954 Link As-Track
10***43Pin-Track44
10***44Bushing-Track44
10***47Link-Track; (Rotating Bushing Track, Rh)43
See all parts with full part numbers in Heavy Parts AI →
235-2526 Link As-Track -Systemone
23***14Link-Track38
23***22Link As-Track Box; -Link Box19
23***23Link As-Track Box; -Link Box, Offset1
See all parts with full part numbers in Heavy Parts AI →
264-9770 Link As-Track Box -Link Box, Offset
26***70Link As-Track Box; -Link Box, Offset1
29***05Cartridge As-Track Link1
6Y***73Plug; (Clear)2
See all parts with full part numbers in Heavy Parts AI →
235-2522 Link As-Track Box -Link Box
23***14Link-Track2
23***22Link As-Track Box; -Link Box1
30***46Cartridge As-Track Link2
See all parts with full part numbers in Heavy Parts AI →
235-2523 Link As-Track Box -Link Box, Offset
23***22Link As-Track Box; -Link Box1
23***23Link As-Track Box; -Link Box, Offset1
30***46Cartridge As-Track Link1
See all parts with full part numbers in Heavy Parts AI →
264-9765 Link As-Track Box -Link Box
26***65Link As-Track Box; -Link Box1
29***05Cartridge As-Track Link2
6Y***73Plug; (Clear)2
See all parts with full part numbers in Heavy Parts AI →
6y-5410 Link As-Track
16***16Pin-Track44
5G***47Stopper; (Rubber)44
6Y***73Plug; (Clear)44
See all parts with full part numbers in Heavy Parts AI →
8p-8625 Pivot Bar Gp
1A***35Bolt 2.00 In. (5.08 cm) Long6
1D***27Bolt,Machine Head Mtg Uoc:Bsv,Bsx22
8G***91Seal2
See all parts with full part numbers in Heavy Parts AI →
8e-8775 Pivot Bar Gp
1A***35Bolt 2.00 In. (5.08 cm) Long6
1D***27Bolt,Machine Head Mtg Uoc:Bsv,Bsx22
8E***75Pivot Bar Group1
See all parts with full part numbers in Heavy Parts AI →
128-6898 Roller Gp-Track
12***37Roller Group-Track-Single Flange1
12***98Roller Group-Track1
1A***37Bolt Clutch Assembly To Bracket (Fan Support)4
See all parts with full part numbers in Heavy Parts AI →
128-6899 Roller Gp-Track
12***40Roller Group-Track-Double Flange1
12***99Roller Group-Track1
1A***37Bolt Clutch Assembly To Bracket (Fan Support)4
See all parts with full part numbers in Heavy Parts AI →
6k-9880 Roller Gp-Track Carrier
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold3
1H***96Packing,Preformed Cartridge Part Of Kit P/N 4j***801
1M***97Ring-Sealing2
See all parts with full part numbers in Heavy Parts AI →
124-8240 Roller Gp-Track-Double Flange
12***40Roller Group-Track-Double Flange1
12***41Rim As-Double Flange1
12***48Bushing Assem.2
See all parts with full part numbers in Heavy Parts AI →
124-8237 Roller Gp-Track-Single Flange
12***37Roller Group-Track-Single Flange1
12***38Rim As-Single Flange1
12***48Bushing Assem.2
See all parts with full part numbers in Heavy Parts AI →
8g-3163 Track Adjuster & Recoil Gp
16***27Spring2
2J***74Seal-O-Ring; 9.12mm(.36in) Id2
2S***78Seal-O-Ring (Id=37.47mm)2
See all parts with full part numbers in Heavy Parts AI →
8e-4973 Track Gp -2 Required
1M***08Nut-Track172
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
6Y***10Link Assembly-Track; Link As-Track1
See all parts with full part numbers in Heavy Parts AI →
256-4932 Track Gp -2-Required, Systemone-Systemone
21***74Bolt-Track; (M16x1.5x56-mm)160
23***26Link As-Track; -Systemone, Offset1
23***20Link-Track Master2
See all parts with full part numbers in Heavy Parts AI →
108-2632 Track Gp -2 Required
10***55Link As-Track; -Heavy-Duty1
10***32Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
108-2623 Track Gp -2 Required
10***17Link As-Track1
10***23Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
256-4928 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)172
23***25Link As-Track; (Systemone)1
23***20Link-Track Master2
See all parts with full part numbers in Heavy Parts AI →
258-0932 Track Gp -2-Required, Systemone-Systemone
21***74Bolt-Track; (M16x1.5x56-mm)160
23***26Link As-Track; -Systemone, Offset1
23***20Link-Track Master2
See all parts with full part numbers in Heavy Parts AI →
108-2634 Track Gp -2 Required
10***54Link As-Track; -Heavy-Duty1
10***34Track Group; -2-Required1
1M***08Nut-Track172
See all parts with full part numbers in Heavy Parts AI →
8e-9813 Track Gp -2 Required
1M***08Nut-Track160
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
8E***13Track Group; -2 Required1
See all parts with full part numbers in Heavy Parts AI →
108-2633 Track Gp -2 Required
10***55Link As-Track; -Heavy-Duty1
10***33Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
256-4930 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)172
23***25Link As-Track; (Systemone)1
23***20Link-Track Master2
See all parts with full part numbers in Heavy Parts AI →
8e-9016 Track Gp -2 Required
1M***08Nut-Track160
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
8E***16Track Group; -2 Required1
See all parts with full part numbers in Heavy Parts AI →
117-1246 Track Gp -2 Required
10***16Link As-Track1
11***46Track Group; -2-Required1
15***38Link As-Track; -Rotating Bushing Track-Moderate Service1
See all parts with full part numbers in Heavy Parts AI →
256-4933 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)160
23***26Link As-Track; -Systemone, Offset1
23***20Link-Track Master2
See all parts with full part numbers in Heavy Parts AI →
8e-9815 Track Gp -2 Required
1M***08Nut-Track160
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
8E***15Track Group; -2 Required1
See all parts with full part numbers in Heavy Parts AI →
108-2622 Track Gp -2 Required
10***55Link As-Track; -Heavy-Duty1
10***22Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
108-2626 Track Gp -2 Required
10***16Link As-Track1
10***26Track Group; -2-Required1
1M***08Nut-Track172
See all parts with full part numbers in Heavy Parts AI →
117-1247 Track Gp -2 Required
10***17Link As-Track1
11***47Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
108-2624 Track Gp -2 Required
10***54Link As-Track; -Heavy-Duty1
10***24Track Group; -2-Required1
1M***08Nut-Track172
See all parts with full part numbers in Heavy Parts AI →
108-2621 Track Gp -2 Required
10***55Link As-Track; -Heavy-Duty1
10***21Track Group; -2-Required1
1M***08Nut-Track160
See all parts with full part numbers in Heavy Parts AI →
108-2625 Track Gp -2 Required
10***54Link As-Track; -Heavy-Duty1
10***25Track Group; -2-Required1
1M***08Nut-Track172
See all parts with full part numbers in Heavy Parts AI →
8e-9811 Track Gp -2 Required
1M***08Nut-Track160
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
8E***11Track Group; -2 Required1
See all parts with full part numbers in Heavy Parts AI →
6y-9483 Track Gp -2-Required
1M***08Nut-Track172
21***86Shoe-Track44
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
See all parts with full part numbers in Heavy Parts AI →
6y-9481 Track Gp -2 Required
1M***08Nut-Track172
3T***84Bolt-Track86
3T***89Bolt-Track Master; (5/8-18x4-In)2
See all parts with full part numbers in Heavy Parts AI →
7g-4837 Roller Gp-Track-Double Flange
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly12
1H***27Seal 10.1 cm(3.984 In.) I.D.2
2P***01Bolt Oil Filler Mounting; Used On Replacement Engine P/N 5r***8312
See all parts with full part numbers in Heavy Parts AI →
7g-4836 Roller Gp-Track-Single Flange
09***78Pin-Spring4
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly12
1H***27Seal 10.1 cm(3.984 In.) I.D.2
See all parts with full part numbers in Heavy Parts AI →
Work Tools
4t-5261 Edge Gp-Bit & Cutting
2J***06Nut Front Support To Frame; Nut-Front Support To Frame24
4T***61Bit & Cutting Edge Group; -Angling Blade1
4T***40Edge-Cutting; (Rh)2
See all parts with full part numbers in Heavy Parts AI →
4t-5504 Bit Gp-End
4T***07End Bit (R.H.)1
4T***08End Bit (L.H.)1
4T***04Bit Group-End1
See all parts with full part numbers in Heavy Parts AI →
8e-9161 Blade As-Angling
10***57Bracket As1
4T***72Trunnion1
6Y***85Sleeve1
See all parts with full part numbers in Heavy Parts AI →
8e-9160 Blade Gp-Angling
3G***89Spacer2
3G***17Pin1
4T***31Retainer1
See all parts with full part numbers in Heavy Parts AI →
6y-6099 Blade Gp-Angling
1U***80Bracket1
3G***05Plate-End-Rh1
3G***06Plate-End-Lh1
See all parts with full part numbers in Heavy Parts AI →
8e-2265 Blade Gp-Straight
1U***19Cap2
1U***20Shim; 0.8mm (.003 In) Thk40
3G***59Trunnion1
See all parts with full part numbers in Heavy Parts AI →
3t-9925 Bypass Gp-Filter -Winch
0S***17Bolt --Use Open Hole In Compressor Body4
1H***00Pin--To Compression Release Shaft1
2M***41Slug1
See all parts with full part numbers in Heavy Parts AI →
9u-8162 Case & Covers Gp-Winch
0L***24Gasket Drain Tube Bushing To Flywheel Housing1
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold46
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case4
See all parts with full part numbers in Heavy Parts AI →
3w-5721 Control Gp-Winch
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter20
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly6
See all parts with full part numbers in Heavy Parts AI →
3t-9923 Control Gp-Winch
00***03Seal-O-Ring1
03***10Bearing As-Needle2
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case3
See all parts with full part numbers in Heavy Parts AI →
118-0024 Conversion Ar-Winch
11***24Conversion Ar-Winch1
1J***59Seal (104.14 mm)Id1
1K***19Shim (Use As Required)5
See all parts with full part numbers in Heavy Parts AI →
6y-7225 Conversion Gp-Winch
6Y***25Conversion Group-Winch; Winch Conversion Group1
7G***56Gear --To Pinion1
7G***60Gear-Input; (30-Teeth)1
See all parts with full part numbers in Heavy Parts AI →
7g-4789 Cover Gp-Shipping
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
1P***77Flange-Half (For Tilt Ports On Valve)2
1P***79Flange (Half)2
See all parts with full part numbers in Heavy Parts AI →
8e-9376 Edge Gp-Bit & Cutting
2J***06Nut Front Support To Frame; Nut-Front Support To Frame22
5J***73Bolt 2.06cm(.8125in.)Long22
5P***48Washer--Bracket To L.H. Support Rail22
See all parts with full part numbers in Heavy Parts AI →
6t-1531 Fairlead Gp-Winch
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case6
3B***47Pin-Cotter; (Cotter)2
3B***89Fitting-Grease; (Fan And Alternator Drive)6
See all parts with full part numbers in Heavy Parts AI →
6y-7223 Clutch & Gear Gp-Winch
06***11Ring-Retaining2
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold6
0L***52Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex)8
See all parts with full part numbers in Heavy Parts AI →
9w-3673 Guard Gp-Winch
0S***95Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard6
5M***27Block4
5P***45Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate)6
See all parts with full part numbers in Heavy Parts AI →
6t-6986 Guide Gp-Roller
2P***58Sleeve4
2P***59Shaft Assem.2
2P***84Bar Assem.1
See all parts with full part numbers in Heavy Parts AI →
7t-9865 Installation Ar-Winch
3B***88Coupling,Pipe Breather1
3W***21Control Group-Winch1
7G***20Pump Group-Gear; Pump Gp-1 Section1
See all parts with full part numbers in Heavy Parts AI →
6y-7227 Kit-Winch Conversion
2R***39Seal-O-Ring (278.99mm Id)1
6T***99Gear-Input; (45-Teeth)1
6T***05Gear (38 Teeth)1
See all parts with full part numbers in Heavy Parts AI →
6y-7226 Kit-Winch Conversion
2R***39Seal-O-Ring (278.99mm Id)1
6Y***26Kit-Winch Conversion1
7G***97Gasket1
See all parts with full part numbers in Heavy Parts AI →
8e-9184 Mounting Gp-Ripper
10***71Block Assem. (R. H.)1
10***73Block Assem. (L. H.)1
1U***15Bearing1
See all parts with full part numbers in Heavy Parts AI →
7g-6859 Mounting Gp-Winch
0S***56Bolt 4 1/4 In. (108 mm) --Front Support Assembly To Frame12
5P***48Washer--Bracket To L.H. Support Rail12
7G***59Mounting Group-Winch; Winch Mounting Group1
See all parts with full part numbers in Heavy Parts AI →
7g-5719 Pump Gp-Gear
2P***37Cover As-Oil Pump1
2S***31Bearing (Part Of 1p***87 Assem.)4
3V***31Washer; (10.2x16x2-mm Thk)(16mm Od)4
See all parts with full part numbers in Heavy Parts AI →
7g-5720 Pump Gp-Gear
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case2
5M***94Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler2
7G***19Pump Group-Gear1
See all parts with full part numbers in Heavy Parts AI →
8e-9183 Ripper Ar
1U***75Cylinder & Mounting Group1
1U***24Ripper Group; Ripper Group1
1U***84Lines Group-Ripper; Ripper Lines Group1
See all parts with full part numbers in Heavy Parts AI →
1u-0624 Ripper Gp
1K***72Locknut Horn To Guard2
1U***59Pin(63.5mm Dia)2
1U***23Carriage Assem.1
See all parts with full part numbers in Heavy Parts AI →
7g-5664 Screen Gp-Magnetic
7G***64Screen Group-Magnetic; Magnetic Screen Group1
8S***29Filter-Magnetic; (Torque Converter Scavenge)1
8S***30Screen-Suction; (Torque Converter Scavenge)1
See all parts with full part numbers in Heavy Parts AI →
3g-0109 Tooth Gp-Ripper
11***59Retainer Assembly; (G.E.T.)1
13***08Pin1
2K***13Pin1
See all parts with full part numbers in Heavy Parts AI →
6y-7224 Winch Ar-Towing
6Y***22Winch Ar-Towing1
6Y***24Winch Ar-Towing1
6Y***25Conversion Group-Winch; Winch Conversion Group1
See all parts with full part numbers in Heavy Parts AI →
6y-7222 Winch Ar-Towing
2Y***84Plate-Serial Number; (Lh Side-Forward Edge)1
3T***23Control Group-Winch1
4B***58Screw (Identification Plate) Mounting4
See all parts with full part numbers in Heavy Parts AI →

D4H XL serial number reference

The PIN/serial tag on a D4H-family tractor is a stamped plate typically on the left side of the engine compartment near the operator's station; exact position can shift by year, so also check the frame near the operator's station or rear frame if it is not there. These are pre-2001 short PINs, not the full 17-character code: the first three characters are the letter/digit prefix (e.g. 8PJ) that ties the machine to its series and build plant, and the digits that follow are the sequential unit number within that prefix run.

PrefixIdentifies
8PJD4H XL / D4H LGP - Series III
9DBD4H / D4H LGP - Series I/II
9GJD4H LGP - Series II
4NKD4H LGP - Series II
3ACD4H / D4H LGP - Series I/II
2ACD4H (Std/XL predecessor) - Series I/II
8PBD4H (Std/XL predecessor) - Series I/II

Frequently asked questions

What engine does the Caterpillar D4H XL use?

It depends on series. Early D4H and D4H Series II tractors used the 4-cylinder turbocharged Cat 3204, rated around 90-95 net hp (67-71 kW). D4H Series III, the series that included the XL and LGP undercarriage options, moved to the larger turbocharged Cat 3304, rated around 105 net hp (78 kW). Confirm the fitted engine by serial number, since both engines appear on machines badged simply "D4H."

What is the operating weight of the Caterpillar D4H XL?

Operating weight typically falls in a range of about 10.7 to 12.4 tonnes (23,600-27,300 lb), varying by series, undercarriage gauge, blade type and cab/canopy fitted. Series III XL specifically tends to run near 10.9-11.1 tonnes (24,000-24,500 lb). Treat any single published figure as an approximation and verify against the machine's serial number and attachments.

What replaced the Caterpillar D4H XL?

Caterpillar retired the D4H nameplate in the mid-1990s after the Series III run. This size and weight class of elevated-sprocket dozer carried forward under the D5M, which shares undercarriage lineage and some common components with the D4H XL and LGP. There was no direct like-for-like D4-badged high-drive successor - Cat folded the slot into the D5M line.

What D4H XL owners discuss

Does the D4H XL run the same engine across its production life?
No. Early D4H and D4H Series II units carry the Cat 3204, a turbocharged 4-cylinder rated around 67-71 kW (90-95 hp net). The D4H Series III moved to the Cat 3304 turbocharged 4-cylinder, rated around 78 kW (105 hp net). Owners comparing units for sale routinely flag this: a Series III with the 3304 pulls noticeably harder than an early 3204 machine at similar weight. When shopping, confirm which engine is actually under the hood rather than assuming by model year alone, since XL and LGP undercarriage options were offered across more than one engine series.
What's the reputation of the power shift transmission and steering clutches?
The D4H XL uses a planetary power shift transmission with hydraulically applied steering clutches and spring-applied, pressure-released brakes; the steer clutches and brakes get priority on oil flow ahead of other circuits. Recurring complaints center on delayed or inconsistent engagement, and on a transmission that stops wanting to go into gear once it reaches normal operating temperature (around 99 C / 210 F), needing repeated lever movement to catch. Root causes reported most often are low or contaminated transmission oil, a plugged transmission filter, or a sticking control valve near the filter housing, not necessarily worn clutch packs. Start diagnosis with oil level, filter condition, and pressure checks before assuming an internal rebuild is needed. Because this system also carries the service brakes, have your dealer verify any steering or brake repair before returning the machine to work.
What hydraulic symptoms show up most in the field, and what usually causes them?
The most common complaint is a blade and ripper that cycle slowly, especially after a period of low reservoir oil; this can starve the pump and lead to premature pump wear. Blade drift (creeping down under its own weight) is usually traced to worn cylinder seals or a leaking control valve spool rather than the pump itself. Water intrusion and metal debris in the hydraulic filter also turn up on inspection of tired machines. Before condemning a pump, check reservoir level, filter condition, and test with a plugged cylinder to isolate whether the leak is in the cylinder or the valve bank.
Are the dash warning lights and sensors trustworthy on this machine?
Owners report the warning panel typically has only a handful of its light positions actually wired and functional (commonly coolant temperature, engine oil pressure, hydraulic oil temperature, power train oil temperature, alternator, and power train filter), with the remaining positions blank depending on how the machine was optioned. A hydraulic oil temperature or coolant light that trips immediately on a cold start almost always points to a sender or wiring fault rather than a real over-temperature condition; sensor wiring near the tank is exposed and can be damaged by corrosion, a bad connector, or rodent activity. An infrared thermometer or a temporary mechanical gauge is the practical way to confirm whether a light reflects a real fault before chasing electrical gremlins. Since some of these circuits interact with transmission and brake safety functions, have your dealer verify any repair that touches the warning-panel wiring harness.
The engine won't turn over or cranks slowly. What does the community check first?
A single click at the key usually points to the starter or solenoid circuit itself, while repeated rapid clicking points to a weak battery or a poor connection rather than the starter. The most consistent advice is to work through every battery cable connection from the battery box to the starter, including the engine block ground strap, since corrosion and loose bolted joints in this circuit are the most frequent culprits on machines that sit outside. Confirming voltage at both solenoid terminals with the key on versus cranking helps separate a solenoid fault from a starter motor fault. Bar the engine over with the fan belt first to rule out a hydraulic lock before condemning the starting circuit.
How does the elevated-sprocket undercarriage hold up, and what wears fastest?
The D4H XL uses Caterpillar's elevated (high-drive) sprocket layout, shared with the D5H, D6H and D7H of the same generation, which keeps the final drive up away from ground contact. Operators who run these in dirty, rocky or muddy ground generally rate this favorably versus flat-track machines: less packing around the sprocket and steadier performance backing up on grades. Owners have not generally reported the frame or link cracking sometimes associated with larger high-track dozers; on the D4H size class the undercarriage is regarded as durable when maintained. The wear driver operators call out most is track sag: keep sag in the roughly 40-50 mm (1.5-2 in) range measured between the top rollers, idler and sprocket, since a track run too tight can accelerate roller and idler wear substantially. Rollers, idlers and sprocket segments are the parts to measure for wear on any prospective purchase, since a full undercarriage replacement is a major expense.
What should a buyer check before purchasing a used D4H XL?
First, identify the engine (3204 versus 3304) and match it to the claimed series, and pull maintenance records rather than trusting hour meter alone, since gauges and hour meters can be swapped or fail. Verify the serial number directly with a Cat dealer; some units in this line were built abroad under a Caterpillar joint-venture arrangement for export markets, so confirming the number rules out an irregular import history and mismatched components. Run the transmission through all gears until it reaches full operating temperature to check for the hesitation-to-engage complaint common on tired units, and cycle the blade and ripper repeatedly to check for slow response or drift. Test every warning-panel light with the tester function while the engine runs to confirm the warning circuits actually work, then check for real coolant, hydraulic and power-train temperatures with an infrared thermometer. Inspect the fuel tank and lines for rust or sediment, a frequent cause of stall-after-30-minutes complaints on machines that have sat with partial tanks. Finally, measure track sag and roller/idler/sprocket wear rather than judging the undercarriage by eye. Have your dealer verify brake, steering clutch and hydraulic function on any machine before you rely on it in production work.

Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.

Need a specific D4H XL part?

Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.