Caterpillartrack-type skiddertrack skidder
Caterpillar 527
Maintenance schedule, common problems & OEM parts breakdown
The Cat 527 is a track-type (crawler) skidder built for log skidding on steep, wet, or soft ground where wheeled skidders lose traction. It ran as a single generation with no 527B or later update: every unit, from the earliest 2RS-prefix serials through the later BDW, JSR, and PTR blocks, used the mechanical Cat 3304 DIT (later DITA) 7.0L four-cylinder diesel rated 166 hp gross / 150 hp net, paired with a 3-speed powershift transmission and torque converter — no engine ECM, no electronic fault codes at any point in the run. Operating weight runs roughly 39,000-48,300 lb (17,700-21,900 kg) depending on configuration. Caterpillar built the 527 in cable/arch and swing-boom grapple (sorting or bunching) trims on a D6R-derived undercarriage, succeeding the earlier 518/528 cable-skidder generation and running alongside its smaller 517 sibling into roughly 2010.
Because the 527 never left its original engine and transmission architecture, changes across its production run were limited to running updates — cooling core and guarding revisions, serial-prefix changes, and configuration options — rather than any powertrain redesign. When emissions rules tightened past what a mechanical, ECM-less 3304 could meet, Caterpillar could not fit a Tier-compliant engine into the existing chassis and wound the line down around 2010 without naming a direct same-name successor. That gap is exactly why the 527 still matters in the used and parts market today: it is a simple, non-electronic machine that logging outfits can keep running and rebuild indefinitely without a control-module headache, and dealer-certified rebuild programs extend working life well past the original build years.
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 527 specifications
Engine
| Engine model | Cat 3304 DIT, 4-cylinder turbocharged diesel. Same engine used across the entire 527 production run; no later series or engine change was offered. |
| Displacement | 7.0 L (425-427 cu in), sources vary slightly on the exact cu in figure |
| Gross power | 124 kW (166 hp) at 2200 rpm |
| Net flywheel power | 112 kW (150 hp) |
| Emissions / production note | Mechanical diesel, no emissions-tier certification. The chassis could not accommodate a Tier-compliant replacement engine, which is cited as the reason the 527 line ended around 2010. |
| Series / serial prefix | Single generation only (no 527B). Several serial number prefix blocks were used across production — see the serial number section for the full list. |
Weights
| Operating weight, cable/winch configuration | approx. 17,710-18,700 kg (39,044-41,217 lb), figure varies by source and attachment |
| Operating weight, swing-boom grapple configuration | approx. 21,380-21,900 kg (47,135-48,281 lb), figure varies by source and attachment |
| Fully equipped (dozer blade, guarding, etc.) | Some dealer literature cites operating weight up to approx. 22,680 kg (50,000 lb) for a fully equipped machine |
Dimensions
| Overall operating length | approx. 5.23 m (17 ft 2 in) |
| Overall width | 2.72 m (8 ft 11 in) |
| Height to top of cab | 3.30 m (10 ft 10 in) |
| Ground clearance (elevated sprocket design) | 0.71 m (28 in) |
| Track length on ground / wheelbase | 2.85 m (9 ft 4 in / 112 in) |
| Track gauge | 2.16 m (85 in) - single-source figure, verify before use |
| Track shoe width, standard | 559-560 mm (22 in) |
| Track shoe width, options | 610 mm (24 in) firm-ground shoe; 760 mm (30 in) tri-link shoe for soft-ground/low ground-pressure work |
Performance
| Travel speed, forward (1st/2nd/3rd) | 3.7 / 6.6 / 11.5 km/h (2.3 / 4.1 / 7.1 mph) |
| Travel speed, reverse (1st/2nd/3rd) | 4.6 / 8.3 / 14.6 km/h (2.8 / 5.1 / 9.0 mph) |
| Drawbar pull | 297 kN / 30,276 kgf (66,746 lbf), with 49% torque-converter torque rise |
| Ground pressure | approx. 55 kPa (8 psi) on standard 22 in (560 mm) shoe at base cable-config operating weight. The 24 in and 30 in tri-link shoe options reduce ground pressure further for soft ground and mountain terrain; per-width kPa figures are not published in available literature. |
| Gradeability | Not documented in available literature - verify with a Cat dealer |
| Transmission | 3-speed powershift with torque converter |
Winch
| Max line pull, bare drum | 307-308 kN / 31,388 kgf (69,200 lbf) |
| Max line speed | 44 m/min (143-144 ft/min) |
| Drum diameter | 254 mm (10 in) |
| Drum width | 330 mm (13 in) - single-source figure |
| Drum cable capacity | approx. 122 m (400 ft) - single-source figure |
Blades / Clearing Blade
| Blade type | Skidder clearing/dozer blade with power-angle-tilt (PAT) function; not the S/SU/A/VPAT lineup used on track-type tractors |
| PAT blade width, wide configuration | 3.46 m (136.2 in) |
| PAT blade width, narrow configuration | 3.27 m (128.8 in) |
| Max blade lift height | approx. 0.91 m (35.8 in) - single-source figure |
Hydraulic System
| Pump type | Load-sensing, variable-displacement piston pump |
| Pump flow | 111 L/min (29.4 gal/min) - single-source figure |
| Relief valve pressure | approx. 20.7 MPa (3,000 psi) - single-source figure |
Service Capacities
| Fuel tank | 284-285 L (75.1-75.3 gal) |
| Engine oil | 22 L (5.9 gal) |
| Cooling system | 23 L (6.1 gal) |
| Transmission | 148 L (39.1 gal) |
| Hydraulic system | 39.8-40 L (10.5-10.6 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
527 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) — Cat 3304 DITA 4-cyl turbocharged diesel | 22.0 L (5.8 US gal) | Cat DEO / DEO-ULS diesel engine oil. Multigrade SAE 15W-40 for most ambient ranges; SAE 10W-30 for colder starts. Select grade from the machine's ambient-temperature viscosity chart; do not assume one grade year-round in variable climates. |
| Cooling system | 36.9 L (9.7 US gal) | Water/glycol coolant meeting Cat ELC (Extended Life Coolant) or Cat DEAC (conventional, needs periodic SCA/conditioner) spec. Do not mix ELC and DEAC in the same system. |
| Fuel tank | 285.0 L (75.3 US gal) | Diesel fuel meeting Cat's standard No. 2-D diesel fuel specification. |
| Transmission / power train (3-speed power shift transmission with integral torque converter, steering clutch and brake compartment — single combined case per the factory refill table) | 148.0 L (39.1 US gal) | Cat TDTO (Transmission/Drive Train Oil). Available in SAE 10W, 30W, 50W; grade picked from the ambient-temperature chart in the OMM. Machine has dual transmission oil coolers as standard. |
| Final drive, each side | 6.5 L (1.7 US gal) | Cat TDTO, same family as the power train. Note: Caterpillar's fluids guide also lists Cat FDAO (full-synthetic) as an approved alternative for large track-type tractor/skidder final drives with elevated sprockets — confirm which applies for this serial range before topping off with FDAO, since not all 527 final drives are the elevated type. |
| Hydraulic system / tank (load-sensing circuit) | 39.8 L (10.5 US gal) | Cat TDTO or Cat HYDO hydraulic oil, per the ambient-temperature chart. This generation of track-type skidder commonly shares a single drive-train-oil spec across power train and hydraulics; verify against the serial-specific fluid table before mixing sources. |
| Recoil spring housing (track roller frame), each side | 27.0 L (7.1 US gal) | Same class of oil as the power train/final drive compartments (Cat TDTO); treat as a serviced compartment, not a grease point. |
| Winch sump (integral 527 winch) | 74.0 L (19.5 US gal) | Cat TDTO. |
| Pivot shaft / equalizer bar and grease fittings (undercarriage pivot points, cylinder pins, arch/grapple pivots) | No fill capacity listed — serviced by grease gun at scheduled intervals, not a sump | Cat Multipurpose Grease (MPGM). NLGI grade selected by ambient temperature — heavier grade (NLGI 2) for temperate service, softer grade (NLGI 1 or 0) in sustained cold climates. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 527 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
Servicing the 527 beyond the schedule
Predictive Maintenance & Fluid Analysis
The 527's Cat 3304 DIT has no ECM and throws no fault codes, so scheduled oil sampling is the main early-warning system on this machine. Pull separate samples from the transmission/torque-converter case and from each final drive — the two final drives load differently depending on grapple boom offset, so compare trends side to side rather than assuming symmetry. Track ELC coolant extender condition and hydraulic oil cleanliness on the same interval. Rising iron or copper in a final drive sample means plan a planetary teardown before it fails in the field.
Corrective & Common Repairs
Expect turbocharger wear on the 3304 DIT from sustained full-load skidding and winching stalls; watch for boost loss and shaft play. Torque converter overheating shows up when operators winch against a stalled load too long — check the twin transmission oil coolers for plugging first. Mechanical unit injectors lose calibration over time and cause rough idle or smoke, not codes. Cooling cores and the centrifugal prescreener clog with slash and mud, driving nuisance overheating shutdowns. Track adjuster and idler cushion cylinders leak after repeated stump and rock impact on skid trails.
Overhaul & Rebuild Points
Major rebuild points on the 527 center on the powershift transmission/torque converter, the D6R-class undercarriage, and the two final drives, all running Cat TDTO and showing wear through oil sampling before outright failure. Grapple or arch pivot pins, bushings, and cylinders wear as a set and rebuild best together to restore tolerance. Because the 3304 uses mechanical injection with no ECM to recalibrate, a top-end overhaul — injectors, injection pump, turbocharger, liners — restores original performance without any software step, keeping rebuild costs predictable on this platform.
Seasonal & Environment Servicing
Cold-weather starts on the mechanical 3304 rely on an ether-assisted starting aid or a block heater rather than any electronic cold-start strategy; run the 50% Cat ELC mix for freeze protection and let transmission and hydraulic oil warm before working under load. In hot, dusty, slash-heavy logging conditions, clean the centrifugal prescreener and modular cooling cores more often to prevent overheating shutdowns, and shorten grease intervals on undercarriage and arch/grapple pivots when mud or water crossings wash lubricant out of the fittings.
527 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 1R-0750 | Filter As-Fuel | Fuel system service | Check fitment → |
| 4N-3294 | Insert-Fuel Filter | Fuel system service | Check fitment → |
| 7C-4456 | Support-Fuel Filter | Fuel system service | Check fitment → |
| 5P-2645 | Elbow-Unfiltered Fuel From Adapter | Fuel system service | Check fitment → |
| 6I-2501 | Filter Element As-Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
527 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Engine Oil Pressure warning lamp (oil-can symbol, red) | Engine oil pressure has dropped below the safe minimum for current rpm | Low oil level, plugged oil filter, worn oil pump, or a faulty pressure sending unit | Stop the engine immediately, check oil level and filter condition before restarting |
| Engine Coolant Temperature warning lamp (thermometer symbol, red) | Engine coolant temperature above normal operating range | Low coolant level, blocked radiator core, slipping or broken fan belt, or a stuck thermostat | Idle the engine down, let it cool, then check coolant level and radiator core for debris or blockage |
| Hydraulic Oil Temperature gauge in red zone / warning lamp | Hydraulic system oil is overheating | Low hydraulic fluid level, clogged oil cooler core, sustained high-load operation, or internal pump/motor wear | Reduce hydraulic demand and idle down, then check fluid level and inspect the cooler core for blockage |
| Torque Converter Oil Temperature gauge in red zone / warning lamp | Torque converter oil is overheating | Prolonged track slip or stall condition, low torque converter oil level, or a clogged torque converter oil cooler | Reduce throttle/load and avoid extended stall, then check torque converter oil level and cooler condition |
| Charging System / Alternator warning lamp (battery symbol, red) | Charging system voltage is below normal | Loose or broken alternator belt, faulty alternator, or a loose/corroded wiring connection | Check belt tension and wiring connections, then test alternator output |
| Parking Brake indicator lamp (amber) | Parking brake is engaged | Brake left engaged before attempting travel, or a faulty brake switch/solenoid | Confirm parking brake lever/switch position before moving the machine; check switch if lamp stays on with brake released |
| Fuel Level gauge in low/red zone | Fuel level is low | Machine due for refueling, or an erratic/failed fuel level sending unit | Refuel; if the gauge behaves erratically after refueling, check the sender and wiring |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
527 attachments & work tools
Blades
The 527 mounts a dozer-style Power-Angle-Tilt (PAT) blade with single-lever control for height, angle and tilt from the seat. Catalog figures show roughly 3,272 mm (128.8 in) width, 1,200 mm (47 in) height and about 3.77 m³ (4.93 yd³) capacity on the cable-configured 527; a wider, lower-capacity reading near 3,460 mm (136 in) wide and 2.35 m³ (3.07 yd³) also appears in Cat literature, so treat width/capacity as varying by configuration and confirm against the specific serial range. No separate straight (S), semi-U (SU) or VPAT-branded blade line is catalogued for this skidder — the PAT blade is the only front dozer tool documented for the 527.
Rippers
No single-shank or multi-shank ripper is catalogued for the 527. Cat's published configurations for this machine cover only the front PAT blade paired with either a rear cable winch or a rear swing-boom grapple; ripper attachments belong to Cat's D-series track-type tractor line, not this skidder.
Winches
The cable-configured 527 (527CA) carries a converter/PTO-driven skidding winch rated around 31,388 kgf (69,200 lbf) bare-drum line pull, with a 254 mm (10 in) diameter, 330 mm (13 in) wide drum and line speed near 44 m/min (143 ft/min). Recommended cable is 19 mm (0.75 in) diameter with about 81 m (267 ft) spooling capacity; an optional heavier 22 mm (0.88 in) cable holds about 55 m (180 ft). A freespool clutch is offered with a standard or raised four-roller fairlead, and the winch can be omitted entirely on units built for the swing-boom grapple configuration, which uses a hydraulic Auto-grab grapple instead of a cable drum.
Drawbars/counterweights
Drawbar pull is rated near 30,276 kgf (66,746 lbf), delivered through the skidder-type torque converter driveline with about 49 percent torque rise. The 527 uses an extended track roller frame that places the rear idlers under the grapple/winch load point as its balancing feature, rather than a bolt-on rear counterweight; this weight-forward bias plus frame extension is the documented method for keeping the machine stable and limiting track spin under load.
Cab/ROPS guarding
Two cab options are offered: an open ROPS canopy with standard front, rear and side screens plus screened doors mounted outside the ROPS structure for extra visibility area, or an isolation-mounted, ROPS-certified enclosed cab with heater and air conditioning for all-weather forestry work. Standard forestry guarding adds engine enclosures, heavy-duty fenders, an extreme-service crankcase guard, and heavy-duty fuel tank and radiator guarding to protect against logging debris.
Hydraulic arrangement (front/rear tools)
A closed-center, variable-flow, pressure-compensating (load-sensing) piston pump supplies steering, braking and blade circuits on demand, drawing power from the engine only when a function is actuated. Grapple-equipped rear-tool units add an Auto-grab hydraulic circuit that holds tong clamping pressure on the load without constant lever input. One spec listing puts pump flow near 111 L/min (29 gal/min) at roughly 20,700 kPa (3,000 psi) relief pressure — figure is not corroborated across sources, so verify against the dealer service manual for the specific serial range before using it for sizing work.
All 527 assemblies by section
Every catalogued assembly group for the Caterpillar 527. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
135-5492 Aftercooler Gp-Water
| 03***19 | Bolt; --To Bearing Ret. At Lower Front Shaft Bore | 4 |
| 03***57 | Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer | 4 |
| 13***27 | Cover-Aftercooler Housing | 1 |
131-0132 Air Cleaner Gp
| 00***39 | Adapter-Pipe | 1 |
| 13***32 | Air Cleaner Group | 1 |
| 13***36 | Support As-Tube | 1 |
194-2871 Air Cleaner Gp
| 10***50 | Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover) | 1 |
| 19***71 | Air Cleaner Group | 1 |
| 4P***24 | Seal-O-Ring | 1 |
7s-4994 Cap As-Rain
| 7S***94 | Cap As-Rain | 1 |
1w-3793 Fastener Gp-Exhaust Manifold
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 2 |
| 1W***93 | Fastener Group-Exhaust Manifold; Exhaust Manifold Fastener Group | 1 |
| 2N***66 | Locknut; (3/8-16-Thd)(High Temperature) | 8 |
142-0268 Guard Gp-Exhaust
| 14***46 | Guard As | 1 |
| 14***68 | Guard Group-Exhaust | 1 |
| 1F***48 | Nut 12.70 mm(.50 In.) Thread | 2 |
125-2861 Lines Gp-Air
| 12***61 | Lines Group-Air | 1 |
| 12***63 | Tube As | 1 |
| 13***28 | Tube-Air | 1 |
7n-4161 Elbow Gp-Exhaust
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 3 |
| 10***11 | Elbow-Exhaust | 1 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 3 |
6n-5393 Manifold Gp-Exhaust
| 6N***92 | Manifold (Exhaust) | 1 |
| 6N***93 | Manifold Group-Exhaust; Exhaust Manihold Group | 1 |
| 9Y***79 | Gasket Manifold Mtg Part Of Kit P/N 5r***26 | 2 |
131-0134 Muffler Gp
| 13***34 | Muffler Group | 1 |
| 13***90 | Pipe | 1 |
| 1P***21 | Bracket | 2 |
121-7746 Precleaner Gp
| 12***46 | Precleaner Group | 1 |
| 13***43 | Clamp-Hose | 1 |
| 1M***50 | Bowl | 1 |
164-6157 Prescreener Gp
| 12***46 | Precleaner Group | 1 |
| 16***40 | Screen As | 1 |
| 16***41 | Tube As-Inlet | 1 |
129-0340 Turbocharger Gp
| 12***40 | Turbocharger Group | 1 |
| 13***71 | Turbocharger Group | 1 |
| 1P***51 | Gasket; (Turbocharger) | 1 |
131-1871 Turbocharger Gp
| 12***99 | Plate-Clamp; (Compressor)(Compressor) | 3 |
| 12***66 | Bolt Assem. | 6 |
| 13***71 | Turbocharger Group | 1 |
Basic Engine
1w-2872 Balancer Gp
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 4 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 1N***54 | Lock | 2 |
1n-4436 Camshaft Gp
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 1N***36 | Camshaft Group-Single; Single Camshaft Group | 1 |
| 7C***62 | Camshaft | 1 |
2w-0102 Cover Gp-Cylinder Block
| 2A***98 | Pin,Straight,Headle Flywheel Housing | 2 |
| 2W***02 | Cover Group-Cylinder Block; Cylinder Block Cover Group | 1 |
| 4B***38 | Plug 28.95 mm(1.14 In.) Hole Dia. | 1 |
2p-6528 Cover Gp-Front Housing
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 4 |
| 1W***42 | Housing,Coolant Pum Timing Cover | 1 |
| 2P***20 | Gasket-- Front Cover | 1 |
8n-4446 Cover Gp-Valve Mechanism
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 11 |
| 7S***13 | Reinforcement; (Valve Cover) | 7 |
| 8N***64 | Cover As-Cylinder Head | 1 |
6n-8080 Crankshaft Gp
| 10***52 | Plate-Thrust | 2 |
| 19***32 | Kit-Basic Engine Repair; (Main Bearing)(Crankshaft) | 0 |
| 1W***05 | Gear-Crankshaft; (40-Teeth) | 1 |
7n-6552 Cylinder Block As
| 10***11 | Insert-Liner Seat; (0.772-mm Thk) | 0 |
| 10***12 | Insert; (Liner Seat) (.822-mm Thk) | 0 |
| 10***13 | Insert-Liner Seat; (0.872-mm Thk) | 0 |
7n-6553 Cylinder Block Gp
| 1S***40 | Dowel; (30.23 mm X 9.37 mm) | 1 |
| 3S***96 | Seal-O-Ring; (9.53mm Id) | 1 |
| 4B***38 | Plug 28.95 mm(1.14 In.) Hole Dia. | 1 |
1n-3574 Cylinder Block Gp
| 1N***74 | Cylinder Block Group | 1 |
| 1S***40 | Dowel; (30.23 mm X 9.37 mm) | 1 |
| 2A***98 | Pin,Straight,Headle Flywheel Housing | 2 |
1n-4304 Cylinder Head Gp
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 10***65 | Insert-Valve Seat; (Exhaust)(Standard) | 4 |
| 10***68 | Insert-Valve Seat; (Inlet)(Standard) | 4 |
7n-8874 Cylinder Head Gp
| 10***60 | Valve (Intake) | 4 |
| 10***65 | Insert-Valve Seat; (Exhaust)(Standard) | 4 |
| 10***68 | Insert-Valve Seat; (Inlet)(Standard) | 4 |
9n-5760 Damper Gp
| 1W***78 | Spring; (35.7mm Long) | 2 |
| 1W***79 | Spring; (54.6mm Long) | 2 |
| 4B***73 | Screw-Machine; (10-24x0.5-In) | 2 |
4p-0493 Drive Gp-Fan
| 0V***75 | Screw,Cap,Hexagon H Shaft Mtg,Accessory Drive | 4 |
| 1P***45 | Bracket Assem, Including: | 1 |
| 1P***46 | Shaft-Fan | 1 |
7n-9534 Fastener Gp-Cylinder Head
| 1B***09 | Bolt-- Head To Cylinder Block | 3 |
| 1D***95 | Bolt (5/8-11x6in); (5/8-11x6-In) | 14 |
| 2S***36 | Washer,Flat Cover Assembly Mounting And Flywheel Housing Cover | 17 |
8n-0872 Fastener Gp-Front Housing
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 20 |
| 1C***51 | Bolt--Installation Of 2v***26 Retainer | 2 |
| 3E***14 | Bolt; (3/8-16x0.87-In) | 6 |
2p-6189 Fastener Gp-Oil Pan
| 03***57 | Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer | 12 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 17 |
2p-2505 Flywheel Gp
| 2L***01 | Bolt; (5/8-18x1.5-In) | 9 |
| 2P***05 | Flywheel Group; Flywheel Group | 1 |
| 7N***45 | Gear ( 130 Teeth ) | 1 |
1w-4563 Gear Gp-Front
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 2 |
| 0S***48 | Bolt,Machine Camshaft Gear Mounting | 4 |
2p-6166 Housing Gp-Flywheel
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 13 |
| 2A***62 | Gasket; (Rear Gear Housing Drain Plug) | 2 |
| 2P***66 | Housing Group-Flywheel; Flywheel Housing Group | 1 |
8n-0303 Housing Gp-Front
| 1W***00 | Gasket Timing Gear Cover | 1 |
| 1W***16 | Plate As-Front | 1 |
| 5M***14 | Pipe Plug Cylinder Block Oil Pressure | 1 |
6n-9378 Pulley Gp-Crankshaft
| 2W***16 | Hub | 1 |
| 5S***48 | Washer-Special | 1 |
| 6N***78 | Hub Group-Crankshaft | 1 |
7n-7858 Lifting Gp-Engine
| 6V***99 | Bolt; (5/8-11x38.1mm) | 4 |
| 7N***58 | Lifting Group; Lifting Eye Gp-Engine | 1 |
| 8D***54 | Washer,Flat Electric Starting Motor Group | 4 |
7e-3993 Mounting Gp-Engine Flexible
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 12 |
| 2B***47 | Bolt (1/2" X 2 1/4") Rops Mounting Bracket To Cover Assembly | 6 |
| 3B***53 | Bolt- 114.30 mm(4.50 In.) Long | 4 |
2p-6155 Pan Gp-Oil -Engine
| 11***36 | Adapter As-Drain | 1 |
| 12***83 | Plug-Drain; (Engine Oil Pan) | 1 |
| 2P***51 | Plate As-Oil Pan | 1 |
9y-8219 Piston & Rod Gp
| 1P***56 | Bolt,Shoulder Connecting Rod | 2 |
| 1S***43 | Ring,Retaining Piston Pin | 2 |
| 32***72 | Bearing-Connecting Rod; (Standard) | 1 |
9y-8218 Piston Gp
| 15***62 | Body As-Piston | 1 |
| 2W***07 | Ring - Piston (Top) | 1 |
| 2W***08 | Ring-Piston; (Intermediate) | 1 |
130-3942 Pulley Gp-Fan & Alt Drive
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 6 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 13***42 | Pulley Group-Fan & Alt Drive | 1 |
2p-6224 Seal Gp-Crankshaft
| 2P***24 | Seal Group-Crankshaft; Crankshaft Seal Group | 1 |
| 4W***52 | Seal Group-Crankshaft; (Counter Clockwise Rotation) | 1 |
| 9Y***95 | Seal Group-Crankshaft; (Clockwise Rotation) | 1 |
1w-1830 Support Gp-Engine
| 0S***73 | Bolt (102mm Long); (1/2-13x4-In) | 6 |
| 1W***30 | Support Group-Engine; Engine Support Group | 1 |
| 2P***92 | Seal (Id=133.02mm) | 1 |
7n-8024 Valve Mechanism Gp
| 0L***26 | Plug -13mm(.512 In.) Outside Dia. | 2 |
| 1B***03 | Nut Exhaust Pipe To Starting Engine Cylinder Block | 8 |
| 1B***09 | Bolt-- Head To Cylinder Block | 1 |
Cooling System
208-2331 Cooler Gp-Fltr Base & Eng Oil
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
131-3006 Cooler Gp-Fltr Base & Eng Oil
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 4 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
208-2330 Cooler Gp-Fltr Base & Eng Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
| 10***16 | Base Group-Oil Filter | 1 |
131-3005 Cooler Gp-Fltr Base & Eng Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
| 12***62 | Elbow-Water | 1 |
7n-9523 Fan Gp-Blower
| 4L***57 | Strap | 8 |
| 5S***79 | Hex Head Capscrew, 3/8 Nc X 7/8 In. (22 mm) | 24 |
| 7N***53 | Spider As-Fan; (6 Blades) | 1 |
8n-0888 Regulator Gp-Temperature
| 11***10 | Regulator-Water Temperature; (91 Deg Celsius) | 1 |
| 1W***10 | Pipe-Outlet | 1 |
| 5S***82 | Capscrew; (Hex Hd) (1/2-13x1 3/8, Gd8, Z) | 4 |
8n-4408 Lines Gp-Water
| 7N***56 | Elbow-Bypass | 1 |
| 7X***31 | Plug-Pipe; (Flywheel Housing Drain) | 2 |
| 8N***08 | Lines Group-Water | 1 |
4w-6157 Lines Gp-Water
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 1 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 0T***65 | Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***72 | 2 |
125-2867 Lines Gp-Water
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 12***64 | Tube As | 1 |
| 12***66 | Tube As | 1 |
155-0068 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 14***91 | Shaft-Water Pump | 1 |
7n-5909 Pump Gp-Water
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 2 |
| 2W***01 | Pump Group-Water | 1 |
| 5F***06 | Packing,Preformed Pump Mtg Part Of Kit P/N 5r***25 | 1 |
172-7767 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 15***82 | Seal-Lip Type | 1 |
| 16***50 | Seal Group; (Water Pump) | 1 |
2w-8001 Pump Gp-Water
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 13***22 | Impeller-Pump | 1 |
131-0131 Radiator Gp
| 13***67 | Radiator Group | 1 |
| 13***26 | Tube | 1 |
| 13***31 | Radiator Group | 1 |
130-2967 Radiator Gp
| 10***24 | Core As-Oil Cooler | 1 |
| 10***87 | Core As-Radiator | 6 |
| 13***67 | Radiator Group | 1 |
Electrical And Starting System
244-1090 Alarm Gp -Backup
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 24***90 | Alarm Group; -Backup | 1 |
9g-9813 Alarm Gp -Action
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 1 |
| 7N***80 | Pin-Connector; (14-Ga To 18-Ga) | 1 |
| 7N***37 | Housing-To Air Start Solenoid Valve | 1 |
114-2401 Alternator Gp-Charging
| 03***12 | Screw-Forming; (10-24x0.5-In) | 4 |
| 10***31 | Fan-Alternator; (11-Blade) | 1 |
| 10***32 | Collar; (Alternator) | 1 |
133-7664 Alternator Gp-Charging
| 06***46 | Spacer; (.546x.840x1.72 In Thk) | 1 |
| 13***64 | Alternator Group-Charging | 1 |
| 17***53 | Alternator Group-Charging; (24-Volt, 80-Ampere) | 1 |
177-9953 Alternator Gp-Charging
| 17***53 | Alternator Group-Charging; (24-Volt, 80-Ampere) | 1 |
| 18***38 | Collar | 2 |
| 18***39 | Fan As; (Alternator) | 1 |
137-5238 Battery & Wiring Gp
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 2 |
4n-3586 Heater Gp-Jacket Water
| 4N***86 | Heater Group-Jacket Water; (120v) | 1 |
| 6N***04 | Cap As-Dust; (Jacket Water Heater Elements) | 1 |
| 9G***57 | Element As-Jacket Water Heater; (120-Volt, 1250-Watt) | 1 |
154-7246 Heater Gp-Jacket Water
| 12***09 | Cord As-Heater Element; -240-Volt | 1 |
| 13***17 | Cap As-Dust | 1 |
| 15***81 | Element As-Jacket Water Heater; (240-Volt, 1250-Watt) | 1 |
8c-9678 Lamp Gp-Dome
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 2 |
| 7N***80 | Pin-Connector; (14-Ga To 18-Ga) | 1 |
| 7N***82 | Housing (Plug) (To Lift Kickout Switch) | 1 |
242-3517 Lamp Gp-Flood
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 14***89 | Screw; (M6.5x40-mm) | 4 |
| 16***56 | Bolt-Hex Head; (M8x1.25x30mm) | 1 |
112-9378 Lamp Gp-Flood
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***78 | Lamp Group-Flood; -Suspended Mount | 1 |
| 14***82 | Screw; (7.4x20-mm) | 2 |
133-7447 Lighting Gp-Flood
| 11***78 | Lamp Group-Flood; -Suspended Mount | 7 |
| 13***47 | Lighting Group-Flood; -Rops | 1 |
| 13***69 | Screen As | 1 |
133-7446 Lighting Gp-Flood -Rops
| 13***46 | Lighting Group-Flood; -Rops | 1 |
| 13***52 | Plate | 1 |
| 13***54 | Plate As | 1 |
133-9215 Starting Aid Gp-Ether
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***15 | Starting Aid Group-Ether | 1 |
| 13***37 | Tube | 1 |
6v-5538 Starting Motor Gp-Electric
| 3E***25 | Cover As; (Starting Motor) | 1 |
| 3E***27 | Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers) | 1 |
| 3E***28 | Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush) | 1 |
207-1560 Starting Motor Gp-Electric
| 20***60 | Starting Motor Group-Electric | 1 |
| 20***61 | Starting Motor Group-Electric | 1 |
| 6V***38 | Starting Motor Group-Electric | 1 |
106-8555 Starting Motor Gp-Electric
| 10***55 | Starting Motor Group-Electric | 1 |
| 6V***23 | Starting Motor Group-Electric | 1 |
| 6V***07 | Starting Motor Group-Electric | 1 |
6v-5023 Starting Motor Gp-Electric
| 5C***74 | Nut (M5x.8 Thd); (M5x0.8-Thd) | 2 |
| 6V***23 | Starting Motor Group-Electric | 1 |
| 7X***62 | Washer-Hard; (13.5x19x0.8-mm Thk) | 5 |
6v-5226 Starting Motor Gp-Electric
| 3E***25 | Cover As; (Starting Motor) | 1 |
| 3E***27 | Kit-Bearing; (Starting Motor)(Incl Bearing Seals & Spacers) | 1 |
| 3E***28 | Kit; (Brush) (Includes O-Rings, Screw, Spring, & Brush) | 1 |
6v-5227 Starting Motor Gp-Electric
| 10***52 | Starting Motor Group-Electric | 1 |
| 6V***27 | Starting Motor Group-Electric | 1 |
| 6V***37 | Starting Motor Group-Electric | 1 |
1w-3851 Starting Motor Gp-Electric
| 1W***51 | Starting Motor Group-Electric | 1 |
| 20***54 | Starting Motor Group-Electric | 1 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 1 |
6v-5207 Starting Motor Gp-Electric
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 2H***29 | Ring - Retaining External | 1 |
207-1561 Starting Motor Gp-Electric
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 20***61 | Starting Motor Group-Electric | 1 |
| 25***79 | Kit-Solenoid; (24-Volt)(Starting Motor) | 1 |
6v-5537 Starting Motor Gp-Electric
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 2H***29 | Ring - Retaining External | 1 |
106-8552 Starting Motor Gp-Electric
| 10***52 | Starting Motor Group-Electric | 1 |
| 5C***74 | Nut (M5x.8 Thd); (M5x0.8-Thd) | 2 |
| 7X***62 | Washer-Hard; (13.5x19x0.8-mm Thk) | 5 |
207-1554 Starting Motor Gp-Electric
| 20***54 | Starting Motor Group-Electric | 1 |
| 20***55 | Starting Motor Group-Electric; (Delco Remy) | 1 |
| 6V***26 | Starting Motor Group-Electric | 1 |
207-1555 Starting Motor Gp-Electric
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 19***70 | Solenoid As-Starting Motor; (24-Volt)(Starting Motor) | 1 |
| 20***55 | Starting Motor Group-Electric; (Delco Remy) | 1 |
7n-0718 Switch Gp-Disconnect -Battery
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
| 7N***18 | Switch As-Disconnect; -Battery-Ground Level | 1 |
164-7577 Switch Gp-Bypass -Power Train Oil Filter
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 16***77 | Switch Group-Bypass; -Xmsn Lubrication Supply Filter-Xmsn Lubrication Charge Filter-Hoist Screen-Tc, Front Brake Cooling-Transmission Oil Filter-Rear Axle Oil Filter | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
9x-7781 Switch Gp-Bypass -Power Train Oil Filter
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 1 |
| 4B***43 | Nut,Plain,Hexagon Plate Mtg | 2 |
| 4B***63 | Washer; (4.7x11x1.2-mm Thk) | 2 |
9g-7641 Switch Gp-Start -Engine, Key
| 6V***62 | Screw-Machine; (8-32x0.31-In) | 4 |
| 7T***99 | Nut-Mounting; (1-32-Thd) | 1 |
| 9B***33 | Lockwasher; (Int'L Tooth) | 4 |
135-6611 Switch Gp-Temperature -Power Train Oil
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***10 | Harness As-Wiring; (Power Train Oil) | 1 |
| 13***11 | Switch Group-Temperature; -Power Train Oil | 1 |
134-1253 Warning Gp-Backup
| 06***36 | Tube | 2 |
| 13***53 | Warning Group-Backup | 1 |
| 13***32 | Wire As | 1 |
152-9856 Wiring Gp-Console
| 13***04 | Harness As-Work Tool; (Grapple) | 1 |
| 15***56 | Wiring Group-Console | 1 |
| 3E***39 | Relay As; (24-Volt)(General Alarm) | 2 |
133-7872 Wiring Gp-Grapple
| 03***33 | Washer; (0.516x1x0.12-In Thk) | 2 |
| 13***72 | Wiring Group-Grapple | 1 |
| 2K***11 | Pin (Spring-Outer) | 1 |
Engine Arrangement
129-8178 Engine Ar
| 12***61 | Lines Group-Air | 1 |
| 12***67 | Lines Group-Water | 1 |
| 12***84 | Protection Group-Fuel System | 1 |
130-5125 Installation Ar-Engine
| 13***25 | Installation Ar-Engine | 1 |
| 13***31 | Radiator Group | 1 |
| 13***32 | Air Cleaner Group | 1 |
Frame And Body
129-7614 Case & Frame Gp
| 12***14 | Case & Frame Group | 1 |
| 13***73 | Door As | 1 |
| 13***74 | Door As | 1 |
131-3066 Enclosure Gp-Engine
| 13***66 | Enclosure Group-Engine | 1 |
| 13***20 | Door As; (Lh) | 1 |
| 13***21 | Door As; (Rh) | 1 |
140-7864 Enclosure Gp-Engine
| 13***34 | Cover As | 1 |
| 13***36 | Cover As; (Rh) | 1 |
| 13***39 | Cover As; (Lh) | 1 |
129-7615 Enclosure Gp-Hydraulic Tank
| 12***15 | Enclosure Group-Hydraulic Tank | 1 |
| 13***46 | Fender As; (Lh) | 1 |
| 13***53 | Fender As | 1 |
164-1989 Fender Gp
| 14***40 | Plate | 1 |
| 16***92 | Fender As; (Lh) | 1 |
| 16***39 | Fender As; (Rh) | 1 |
129-7616 Fender Gp
| 12***16 | Fender Group | 1 |
| 14***40 | Plate | 1 |
| 16***92 | Fender As; (Lh) | 1 |
8e-5543 Floorplate Gp -Open Rops
| 3W***37 | Support Assem. (L.H.) | 1 |
| 3W***30 | Support Assem. (R.H.) | 1 |
| 3W***13 | Floorplate | 1 |
8g-2999 Floorplate Gp -Enclosed Rops
| 12***05 | Cover Assem. | 1 |
| 13***99 | Guard As | 1 |
| 13***00 | Guard As | 1 |
133-1898 Guard Gp-Bottom
| 13***98 | Guard Group-Bottom | 1 |
| 15***14 | Guard As | 1 |
| 15***16 | Clamp; (Hose) | 1 |
200-0700 Guard Gp-Grapple Lines
| 20***00 | Guard Group-Grapple Lines | 1 |
| 28***37 | Clamp-Hose | 1 |
| 28***39 | Bracket | 1 |
292-5185 Guard Gp-Grapple Lines
| 13***15 | Bar As | 1 |
| 13***16 | Grill As | 1 |
| 13***27 | Guard As-Radiator | 1 |
129-7611 Guard Gp-Radiator
| 12***11 | Guard Group-Radiator | 1 |
| 13***56 | Guard As | 1 |
| 14***67 | Hood As | 1 |
140-7866 Hood Gp
| 14***66 | Hood Group | 1 |
| 3W***27 | Plate Assem. | 1 |
| 6V***82 | Nut-Full (3/4-10 Thd) | 6 |
3w-2526 Hook Gp-Front Pull
| 1P***72 | Spacer; (1.031x1.219x0.75-In Thk) | 4 |
| 2H***91 | Nut | 2 |
| 3W***26 | Hook Group-Front Pull | 1 |
133-7601 Mounting Gp-Sweeps
| 13***01 | Mounting Group-Sweeps | 1 |
| 13***46 | Plate As | 2 |
| 13***91 | Plate | 1 |
131-8492 Panel Gp-Side
| 13***92 | Panel Group-Side | 1 |
| 13***91 | Bracket As; (Rh) | 1 |
| 13***93 | Bracket As | 1 |
131-8779 Panel Gp-Side
| 13***79 | Panel Group-Side | 1 |
| 3W***28 | Step Assem.; (R.H.) | 1 |
| 3W***32 | Step Assem.; (L.H.) | 1 |
133-7448 Step Gp
| 13***66 | Plate As | 2 |
| 13***68 | Cover As | 2 |
| 13***44 | Sweep As-Rh | 1 |
3w-0847 Step Gp
| 2K***73 | Locknut Inside Guard Assembly | 4 |
| 3W***47 | Step Group; Step Group | 1 |
| 6Y***47 | Step As | 1 |
9n-4821 Step Gp
| 12***81 | Step As | 1 |
| 12***83 | Step As | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 4 |
133-6051 Sweep Gp
| 13***51 | Sweep Group | 1 |
| 18***02 | Pin | 1 |
| 1J***72 | Ring-Retaining (99.9mm Od) | 4 |
Fuel System
131-2940 Pump Gp-Fuel Injection
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 4 |
| 11***18 | Seal-O-Ring; (26.64mm Id) | 4 |
| 13***40 | Pump Group-Fuel Injection | 1 |
7w-5928 Pump Gp-Fuel Injection
| 1W***87 | Valve As-Check; (Fuel Injection Pump) | 1 |
| 1W***71 | Bonnet-Valve | 1 |
| 7C***78 | Bolt-Plunger Gear; (Fuel Pump) | 1 |
1w-3597 Torque Control Gp
| 1P***52 | Insulator,Bushing Governor | 1 |
| 1W***97 | Torque Control Group | 1 |
| 2P***85 | Spacer (.635 mm Thk); (0.635-mm Thk) | 1 |
8g-3913 Control Gp-Decelerator
| 1A***90 | Washer [1.66mm(.0650 In.)Thick] | 2 |
| 1B***06 | Key-Woodruff | 1 |
| 3B***07 | Cotter--Yoke Assembly | 2 |
111-5162 Control Gp-Fuel Ratio
| 10***93 | Washer | 1 |
| 11***62 | Control Group-Fuel Ratio (Basic) | 1 |
| 11***58 | Washer; (12.7x6.65x0.79-mm Thk) | 1 |
8g-3914 Control Gp-Governor
| 03***25 | Coupler | 1 |
| 09***15 | Washer-Hard; (20x35x1.6-mm Thk) | 1 |
| 1B***03 | Nut Exhaust Pipe To Starting Engine Cylinder Block | 2 |
1w-2481 Cover Gp-Tachometer Drive
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 2 |
| 1W***81 | Cover Group-Tachometer Drive; Tachometer Drive Cover Group | 1 |
| 4M***03 | Packing,Preformed Hourmeter Mtg | 1 |
7c-8995 Fastener Gp-Fuel Inj Pump
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 2 |
| 2S***83 | Bolt (3.25" Long-Drilled Head) | 1 |
| 4F***57 | Screw,Cap,Hexagon H Shock Mount To Bracket | 6 |
143-3815 Filter & Lines Gp-Fuel
| 03***47 | Elbow-Filtered Fuel From Based Assembly | 3 |
| 03***88 | Connector-Tube Assembly To Main Relief | 1 |
| 03***68 | Elbow (For Use With Shallow Pan) | 1 |
7e-8713 Filter & Lines Gp-Fuel
| 03***47 | Elbow-Filtered Fuel From Based Assembly | 3 |
| 03***88 | Connector-Tube Assembly To Main Relief | 1 |
| 03***68 | Elbow (For Use With Shallow Pan) | 1 |
7c-4949 Filter Gp-Primary Fuel
| 1L***69 | Ring-Retaining | 1 |
| 2H***29 | Ring - Retaining External | 1 |
| 2J***57 | Packing,Preformed Screw Assembly Part Of Kit P/N 5r***25 | 1 |
7c-8612 Governor Gp
| 03***16 | Bolt-Self Locking; (1/4unc X 3/4) | 3 |
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 6 |
| 13***07 | Seal-Lip Type; (6.39mm) | 1 |
9n-4918 Lines Gp-Fuel
| 1P***78 | Clamp; (Hose) | 2 |
| 2W***18 | Knob (Black) | 1 |
| 3B***07 | Cotter--Yoke Assembly | 1 |
130-2779 Lines Gp-Fuel Injection
| 06***58 | Seal-O-Ring; (Oil Pan Drain Plug) | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 0S***08 | Bolt-Support To Starting Engine Timing Gear Housing | 1 |
4p-9960 Lines Gp-Fuel Injection
| 1W***11 | Spacer; (10.5x22x73.5-mm Thk) | 1 |
| 1W***67 | Clamp As-Fuel Line (With Spacer) | 2 |
| 1W***68 | Clamp-Fuel Line; (Non-Threaded)(Thru Hole) | 5 |
4p-9950 Lines Gp-Fuel Injection
| 1W***67 | Clamp As-Fuel Line (With Spacer) | 1 |
| 1W***68 | Clamp-Fuel Line; (Non-Threaded)(Thru Hole) | 4 |
| 1W***69 | Clamp-Fuel Line; (Threaded)(Threaded) | 2 |
128-7984 Protection Gp-Fuel System
| 12***94 | Bolt-Tamperproof; (28.58mm) | 1 |
| 12***96 | Bolt-Tamperproof; (95.25mm) | 1 |
| 12***84 | Protection Group-Fuel System | 1 |
1w-1695 Pump Gp-Fuel Transfer
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 2 |
| 1W***69 | Piston | 1 |
| 1W***95 | Pump Group-Fuel Transfer | 1 |
2w-4160 Pump & Mtg Gp-Fuel Transfer
| 1W***95 | Pump Group-Fuel Transfer | 1 |
| 2W***60 | Pump Group-Fuel Transfer & Mtg; Fuel Transfer Pump And Mounting Group | 1 |
| 4B***65 | Screw,Cap,Hexagon Fuel Injection Pump | 1 |
131-2939 Pump Gp-Gov & Fuel Inj
| 03***79 | Seal-O-Ring (Id=10.82mm) | 1 |
| 11***62 | Control Group-Fuel Ratio (Basic) | 1 |
| 11***49 | Setscrew-Socket | 1 |
163-8753 Tank Gp-Fuel
| 12***07 | Sender As-Fuel Level | 1 |
| 16***52 | Tank As-Fuel | 1 |
| 16***53 | Tank Group-Fuel | 1 |
129-7613 Tank Gp-Fuel
| 12***07 | Sender As-Fuel Level | 1 |
| 12***13 | Tank Group-Fuel | 1 |
| 12***21 | Tank As-Fuel | 1 |
Hydraulic System
9d-2632 Accumulator Gp-Hydraulic -Charged
| 01***71 | Setscrew-Socket; 7.93mm(.312in)Long | 2 |
| 12***91 | Cylinder As | 1 |
| 12***95 | Rod As | 1 |
131-7192 Cylinder Gp-Angling
| 13***92 | Cylinder Group-Angling | 1 |
| 1L***09 | Screw,Cap,Socket He Housing Mtg | 4 |
| 4F***91 | Seal (1.302" Diameter); Seal--To Seal Pumps To Case | 1 |
6e-0367 Cylinder Gp-Lift -Bulldozer
| 12***21 | Lines Group-Pump | 1 |
| 12***23 | Tank & Filter Group-Hydraulic | 1 |
| 13***77 | Control Group-Hydraulic; -Blade Angle | 1 |
9t-9558 Cylinder Gp-Tilt -Bulldozer
| 13***16 | Guard As | 2 |
| 2K***73 | Locknut Inside Guard Assembly | 5 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 6 |
125-2884 Cylinder Gp-Tong
| 12***84 | Cylinder Group-Tong | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
| 3W***05 | Tube Assem. | 1 |
9t-3926 Filter & Mtg Gp-Hydraulic
| 12***79 | Valve Group-Pilot; -Grapple | 1 |
| 13***28 | Hose As | 1 |
| 13***29 | Hose As | 1 |
131-0775 Hydraulic Ar-Machine
| 13***75 | Hydraulic Ar-Machine | 1 |
| 2P***93 | Locknut-Bulkhead; (1 3/16-12 Thd) | 2 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 6 |
8g-4441 Lines Gp-Angling Cylinder
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
| 3W***04 | Tube Assem. | 1 |
| 3W***22 | Tube Assem. | 1 |
6y-6077 Lines Gp-Angle & Tilt
| 11***44 | Hose Assem. | 1 |
| 12***26 | Spacer; (13x25x25-mm Thk) | 1 |
| 13***91 | Tube As | 1 |
131-2227 Lines Gp-Grapple
| 13***27 | Lines Group-Grapple | 1 |
| 14***27 | Plate As | 1 |
| 1F***50 | Nut Rops Support | 16 |
8g-4442 Lines Gp-Lift Cylinder
| 3G***00 | Pin | 2 |
| 4J***05 | Washer; (1.781x2.5x0.12-In Thk) | 6 |
| 4T***31 | Retainer | 2 |
129-7621 Lines Gp-Pump
| 00***69 | Cup-Roller Bearing | 1 |
| 00***71 | Cone-Bearing | 1 |
| 00***14 | Ring-Retaining; (Internal) | 2 |
8g-7711 Lines Gp-Tilt Cylinder
| 00***55 | Ring-Retaining | 1 |
| 3T***49 | Bolt-Socket Hd; (M6 X 1.0 X 25) | 4 |
| 6E***84 | Plate-Spacer | 2 |
135-1983 Mounting Gp-Control Valve
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 4 |
| 10***31 | Filter Element As-Oil; (Fire Resistant Fluid)(Hydraulic) | 1 |
| 13***96 | Tank As | 1 |
6y-8115 Pin Gp-Cylinder
| 13***38 | Cover-End | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
6e-5052 Pump Gp-Piston -Implement
| 13***38 | Cover-End | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
6e-6569 Rotating Gp-Pump -Implement
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
| 6E***69 | Rotating Group-Pump; -Implement | 1 |
| 6V***97 | Seal (Later Machines And Field Installed) | 1 |
129-7623 Tank & Filter Gp-Hydraulic
| 03***14 | Bolt-Self Locking; (1/4unc X 1/2) | 2 |
| 03***85 | Bolt 5t***57 Plate As To Fuel Pump Group | 1 |
| 12***76 | Seat As-Shuttle | 1 |
6e-4781 Valve Gp-Bank -Bulldozer
| 03***14 | Bolt-Self Locking; (1/4unc X 1/2) | 2 |
| 03***85 | Bolt 5t***57 Plate As To Fuel Pump Group | 1 |
| 12***76 | Seat As-Shuttle | 1 |
6e-4701 Valve Gp-Check
| 03***14 | Bolt-Self Locking; (1/4unc X 1/2) | 2 |
| 03***85 | Bolt 5t***57 Plate As To Fuel Pump Group | 1 |
| 12***76 | Seat As-Shuttle | 1 |
6e-4953 Valve Gp-Control -Bulldozer Tilt
| 03***14 | Bolt-Self Locking; (1/4unc X 1/2) | 2 |
| 10***63 | Spacer-Detent | 1 |
| 10***64 | Spring | 1 |
6e-4954 Valve Gp-Control -Blade Angle
| 11***75 | Plate-Pivot | 1 |
| 11***86 | Boot | 1 |
| 11***87 | Clamp-Boot | 1 |
6e-4955 Valve Gp-Control -Bulldozer Lift
| 11***57 | Spring | 1 |
| 11***58 | Seat-Spring | 1 |
| 11***59 | Shim | 1 |
6e-5653 Valve Gp-Makeup -Implement Pilot Oil
| 03***27 | Seal-O-Ring; (19.18mm Id) | 1 |
| 03***36 | Seal-O-Ring | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 3 |
121-9479 Valve Gp-Pilot -Grapple
| 12***79 | Valve Group-Pilot; -Grapple | 1 |
| 28***55 | Valve Group-Relief; (Implement Pilot Pressure) | 1 |
| 28***57 | Manifold | 1 |
113-7142 Valve Gp-Pilot Cartridge -Grapple
| 11***42 | Valve Group-Pilot Cartridge; -Grapple | 1 |
| 13***92 | Cylinder Group-Angling | 2 |
| 15***66 | Blade Group-Angling | 1 |
6e-6568 Valve Gp-Pump Control -Implement
| 10***15 | Bearing-Sleeve | 2 |
| 3B***89 | Fitting-Grease; (Fan And Alternator Drive) | 2 |
| 3E***57 | Seal-Lip Type (114.45mm Lg) | 4 |
283-3456 Valve Gp-Relief -Implement Pilot Pressure
| 11***93 | Plate; (Instruction) (On Right Side Behind Cab Door) | 1 |
| 13***31 | Lines Group-Air Conditioner | 1 |
| 13***94 | Compressor Group-Refrigerant | 1 |
6e-0772 Valve Gp-Relief -Implement Pilot Oil
| 3B***85 | Fitting-Hydraulic; Fitting 45 Degrees Angle--Used As Required | 2 |
| 3G***00 | Pin | 2 |
| 4J***05 | Washer; (1.781x2.5x0.12-In Thk) | 12 |
9t-6695 Valve Gp-Makeup -Implement Pilot Oil
| 4K***88 | Seal; Adapter To Oil Pump Outlet Manifold | 1 |
| 5K***90 | Seal-To Hydraulic Cooler Inlet Port | 1 |
| 6E***58 | Ring-Back-Up | 1 |
Implements
131-8430 Bulldozer Ar-Pwr Angle & Tilt
| 10***06 | Coil-Evaporator | 1 |
| 13***30 | Bulldozer Ar-Pwr Angle & Tilt | 1 |
| 1V***13 | Clip (Small) | 1 |
6y-6135 C-Frame Gp-Power Angling
| 11***94 | Wheel-Blower; (Ccw) | 1 |
| 11***95 | Wheel-Blower; (Cw) | 1 |
| 1M***30 | Nut And Lock Assem.; (No. 10-32) | 4 |
8e-2796 Singletree Gp
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***00 | Clip; (Tab) | 2 |
| 15***70 | Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
Lubrication System
7c-7734 Fumes Disposal Gp
| 32***54 | Hose | 1 |
| 4D***88 | Clip-(Slot To Fit Fastener M10 Or 3/8) | 1 |
| 5P***30 | Clamp-Hose To Tube | 1 |
8n-7254 Fumes Disposal Gp
| 1N***24 | Tube | 1 |
| 1N***02 | Hose 8.00 cm(3.15 In.) | 1 |
| 4L***37 | Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm) | 1 |
1n-4297 Guard Gp-Vandalism
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 1N***97 | Oil Level Gauge Protection Group; Oil Level Gauge Protection Group | 1 |
| 2A***11 | Washer; (5.5x12.3x0.8-mm Thk) | 1 |
100-3316 Base Gp-Oil Filter
| 10***16 | Base Group-Oil Filter | 1 |
| 1B***90 | Bolt; (5/16-18x1.375-In)(Rh Front Cover) | 2 |
| 1B***75 | Bolt (" " " ); Bolt ( " " " ) | 1 |
7e-8764 Base Gp-Oil Filter
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 2 |
| 1B***90 | Bolt; (5/16-18x1.375-In)(Rh Front Cover) | 2 |
| 2P***37 | Stud Engine Oil Filter | 1 |
1p-4244 Breather Gp
| 1P***44 | Breather Group | 1 |
| 2W***62 | Breather As-Crankcase; (Engine) | 1 |
| 3H***43 | Bolt,Machine Breather Assembly To Cover | 1 |
138-8083 Gauge Gp-Oil Level (Dipstick) -Engine
| 13***80 | Tube As-Guide | 1 |
| 13***83 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
| 3B***15 | Bolt Guard Assembly To Accessory Drive Housing | 1 |
2p-6512 Lines Gp-Engine Oil
| 0L***64 | Lock --To Reverse Driven Gear Splash Pan; -- To Reverse Driven Gear Splash Pan | 1 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 1 |
8n-2594 Lines Gp-Turbocharger Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 2 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
188-8949 Lines Gp-Turbocharger Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 2 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 2 |
5n-8553 Protection Gp-Eng Oil Filler
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 2A***11 | Washer; (5.5x12.3x0.8-mm Thk) | 1 |
| 2P***17 | Hasp-Oil Filler | 1 |
6i-1346 Pump Gp-Engine Oil
| 0T***65 | Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***72 | 3 |
| 1B***09 | Key,Woodruff No. 10 Oil Pump | 1 |
| 1F***06 | Dowel | 1 |
2p-1784 Pump Gp-Engine Oil
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 3 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 1 |
| 2P***84 | Pump Group-Engine Oil; Engine Oil Pump Group | 1 |
6n-2642 Pump Gp-Engine Oil
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 1P***46 | Washer-Hard; (10.2x35x6-mm Thk) | 1 |
| 6I***46 | Pump Group-Engine Oil | 1 |
Machine Arrangement
131-0774 Chassis Ar
| 12***11 | Guard Group-Radiator | 1 |
| 12***13 | Tank Group-Fuel | 1 |
| 12***14 | Case & Frame Group | 1 |
131-0773 Common Ar
| 12***07 | Power Train Ar | 1 |
| 12***08 | Undercarriage Ar | 1 |
| 12***78 | Engine Ar | 1 |
Operator Station
133-5129 Air Conditioner Ar
| 13***29 | Air Conditioner Ar | 1 |
| 13***67 | Cab Group; -Enclosed Rops | 1 |
| 8E***68 | Liner Group-Cab; Cab Liner Group | 1 |
136-2730 Air Conditioner Gp
| 13***92 | Panel Group-Side | 1 |
| 13***27 | Cab Ar; -Enclosed Rops | 1 |
| 13***29 | Air Conditioner Ar | 1 |
6t-3387 Blower Gp-Cab
| 00***92 | Screw-Washer Head; (1/4-20x0.5-In) | 4 |
| 10***56 | Seal | 0 |
| 12***19 | Seal; (177-cm Each) | 0 |
8g-7277 Tank Gp-Window Washer
| 3W***32 | Window As-Sliding-Lh; Window As.-Sliding(Alna Koki Co. Ltd.) | 1 |
| 8E***35 | Window Group-Cab; -Sliding, Lh | 1 |
| 8G***77 | Bottle Group-Windshield Washer; Windshield Washer Bottle Group | 1 |
133-5127 Cab Ar -Enclosed Rops
| 00***92 | Screw-Washer Head; (1/4-20x0.5-In) | 4 |
| 10***56 | Seal | 0 |
| 12***19 | Seal; (177-cm Each) | 0 |
132-0287 Cab Ar-Enclosed Rops
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***87 | Cab Ar-Enclosed Rops | 1 |
| 18***39 | Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire) | 2 |
132-0286 Cab Ar-Open Rops
| 13***86 | Cab Ar-Open Rops | 1 |
| 3E***58 | Compressor Group-Refrigerant | 1 |
| 7T***32 | Plug Assem.; (3/8-24) | 1 |
133-8267 Cab Gp -Enclosed Rops
| 10***13 | Bracket | 1 |
| 10***81 | Bearing-Special Ball | 2 |
| 11***36 | V-Belt; (Air Conditioning) | 1 |
135-5494 Compressor Gp-Refrigerant
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 12***90 | Harness As-Heater & Air Cond; (Condenser Blower Motors) | 1 |
134-3997 Compressor Gp-Refrigerant
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***21 | Motor As; (Air Conditioner, Heater) | 2 |
| 12***29 | Harness As-Heater & Air Cond | 1 |
3e-1906 Compressor Gp-Refrigerant
| 10***27 | Condenser Group-Refrigerant; -With Fans-Rops Mounted-Remote Mounted | 1 |
| 13***00 | Bracket As | 1 |
| 13***30 | Harness As | 1 |
136-2700 Condenser & Mtg Gp-Refrigerant
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 1 |
| 13***22 | Lever As | 1 |
| 13***00 | Condenser & Mtg Group-Refrigerant | 1 |
103-9527 Condenser Gp-Refrigerant -With Fans
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 3 |
| 10***27 | Condenser Group-Refrigerant; -With Fans-Rops Mounted-Remote Mounted | 1 |
| 1B***76 | Pin,Straight,Headed Governor And Decelerator Control | 3 |
137-2106 Control Gp-Handle -Grapple-Fixed Boom
| 03***73 | Bolt; (3/8-16x1.5-In) | 2 |
| 09***78 | Bearing-Roller | 2 |
| 11***60 | Rod | 1 |
133-7377 Control Gp-Hydraulic -Blade Angle
| 00***35 | Bushing-Terminal | 1 |
| 03***57 | Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer | 1 |
| 10***23 | Rod | 1 |
133-7381 Control Gp-Hydraulic -Bulldozer Tilt
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 2 |
| 11***08 | Plate | 1 |
133-7378 Control Gp-Hydraulic -Bulldozer Lift
| 11***84 | Gauge Group-Fuel Level; (24-Volt) | 1 |
| 13***78 | Control Group-Hydraulic; -Bulldozer Lift | 1 |
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 3 |
8g-4330 Control Gp-Steer Clutch & Brk
| 09***52 | Film-Control; (Heater) | 1 |
| 13***53 | Hose; (192.5cm) (X2) | 0 |
| 1V***52 | Switch Group-Toggle | 1 |
135-2673 Control Gp-Transmission
| 09***52 | Film-Control; (Heater) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***00 | Clip; (Tab) | 1 |
9n-4236 Gauge & Warning Gp
| 00***10 | Elbow | 1 |
| 13***64 | Plate As | 1 |
| 13***65 | Window | 1 |
7x-1999 Heater Gp-Cab -Open Rops
| 13***28 | Harness As-Dash | 1 |
| 2D***35 | Locknut (Visor To Bracket) | 4 |
| 3D***09 | Grommet 1.75 In. (44.45 mm) Dia. | 1 |
134-9653 Heater Gp-Cab -Open Rops
| 13***28 | Harness As-Dash | 1 |
| 13***53 | Heater Group-Cab; -Open Rops | 1 |
| 14***57 | Film-Identification; (Dash Panel) | 1 |
6t-3388 Heater Gp-Cab -Enclosed Rops
| 09***78 | Pin-Spring | 1 |
| 10***24 | Kit-Indicator; (Weight Adjustment)(Suspension Seat) | 1 |
| 10***79 | Kit-Bumper; (Weight Adjustment)(Suspension Seat) | 1 |
108-4582 Housing Gp-Seat Suspension
| 10***82 | Housing Group-Seat Suspension | 1 |
| 13***28 | Harness As-Dash | 1 |
| 14***58 | Film-Identification; (Dash Panel) | 1 |
9u-8995 Installation Gp-Radio
| 6Y***88 | Liner | 1 |
| 8E***63 | Liner-Front | 1 |
| 8E***67 | Plate | 1 |
148-8949 Instrument Gp -Open Rops
| 00***10 | Elbow | 1 |
| 14***49 | Instrument Group; -Open Rops | 1 |
| 2V***99 | Knob-Control; (Tempurature Variable Control) | 1 |
134-1131 Instrument Gp
| 10***00 | Fitting As-Air Conditioner; (Quick Disconnect)(Refrigerant) | 2 |
| 10***04 | Suppressor As-Arc | 1 |
| 11***58 | Hose Assem. | 1 |
134-1129 Instrument Gp -Open Rops
| 13***29 | Instrument Group; -Open Rops | 1 |
| 13***18 | Liner-Cab | 1 |
8e-8368 Liner Gp-Cab
| 5K***79 | Bolt-Round Head; (3/8-16x11-In) | 1 |
| 5P***74 | Mirror; (Rear View) | 1 |
| 8E***68 | Liner Group-Cab; Cab Liner Group | 1 |
135-2179 Liner Gp-Cab
| 13***79 | Liner Group-Cab | 1 |
| 5K***79 | Bolt-Round Head; (3/8-16x11-In) | 1 |
| 5P***75 | Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C) | 2 |
133-5131 Lines Gp-Air Conditioner
| 13***31 | Lines Group-Air Conditioner | 1 |
| 3F***56 | Lockwasher; (8.43x15.5x0.76mm Thk) | 1 |
| 5C***61 | Nut (M8x1.25 Thd); (M8x1.25 Thd) | 1 |
134-9650 Lines Gp-Heater
| 13***50 | Lines Group-Heater | 1 |
| 3T***45 | Mounting | 8 |
| 3T***62 | Plate | 4 |
9p-9392 Mirror Gp-Rear View -Open Rops
| 13***83 | Tube As | 2 |
| 13***01 | Angle As | 1 |
| 13***27 | Stabilizer As | 1 |
8e-8706 Mirror Gp-Rear View
| 7X***63 | Bolt; (No. 1-14) | 16 |
| 8E***06 | Mirror Group-Rear View | 1 |
| 8G***84 | Support Assem. | 1 |
224-6185 Motor Gp-Window Wiper -Front, Rear
| 16***03 | Support As | 1 |
| 16***04 | Support As | 1 |
| 1F***50 | Nut Rops Support | 3 |
8g-4535 Mounting Gp-Cab
| 10***23 | Shaft As-Lumbar | 1 |
| 10***24 | Pan-Lumbar | 1 |
| 2F***06 | Screw-Machine (6-32x. 25in); (6-32x0.25-In) | 1 |
8g-4325 Mounting Gp-Rops
| 3K***97 | Pin 3.18 mm(.125 In.) Diameter | 4 |
| 6V***56 | Ring-Retaining | 2 |
| 8G***25 | Mounting Group-Rops | 1 |
163-8806 Mounting Gp-Rops
| 16***06 | Mounting Group-Rops | 1 |
| 1T***99 | Pin-Spring | 1 |
| 32***43 | Filter Element-Cab Air; (Recirculation) | 2 |
136-3711 Mounting Gp-Rops
| 13***28 | Plate | 1 |
| 13***12 | Platform As | 1 |
| 13***78 | Cover | 1 |
108-8421 Pan Gp-Backrest -Lumbar
| 10***21 | Pan Group-Backrest; -Seat Back | 1 |
| 13***10 | Rops As | 1 |
| 13***88 | Plate-Warning; (Rops, Fops) | 1 |
8y-5992 Pan Gp-Seat
| 13***25 | Screen As; (Rh) | 1 |
| 13***26 | Screen As; (Rh) | 1 |
| 13***61 | Screen As; (Lh) | 1 |
6v-6561 Wiper Pivot Gp
| 3G***89 | Spacer | 2 |
| 3G***17 | Pin | 1 |
| 4T***31 | Retainer | 1 |
133-7445 Platform Gp
| 12***19 | Seal; (177-cm Each) | 0 |
| 13***45 | Platform Group | 1 |
| 13***51 | Screen Group-Protection | 1 |
143-3310 Pressurizer Gp-Cab
| 13***31 | Screen As | 1 |
| 13***32 | Screen As | 1 |
| 13***98 | Sweep As-Lh | 1 |
133-6052 Rops Gp
| 13***52 | Rops Group | 1 |
| 13***08 | Plate As | 2 |
| 13***13 | Screen As | 1 |
133-7451 Screen Gp-Protection
| 13***51 | Screen Group-Protection | 1 |
| 8S***34 | Locknut; (Flange) (7/16-20 Thd) | 1 |
| 8T***60 | Washer-Hard (For Use With 7/16 In Bolts) | 1 |
133-7452 Screen Gp-Protection
| 13***52 | Screen Group-Protection | 1 |
| 1A***50 | Bolt (7/16-20x1.75in); (7/16-20x1.75-In) | 1 |
| 4D***32 | Locknut (7/16-20 Thd) | 1 |
133-8266 Screen Gp-Protection
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 4 |
| 03***23 | Screw | 6 |
| 13***66 | Screen Group-Protection | 1 |
133-7454 Screen Gp-Protection -Sweeps
| 13***54 | Screen Group-Protection; -Sweeps | 1 |
| 1A***50 | Bolt (7/16-20x1.75in); (7/16-20x1.75-In) | 1 |
| 1L***80 | Bolt; (7/16-20x1.5-In) | 1 |
122-4617 Seat Belt Gp -Retractable
| 06***03 | Shim (.060mm Thk); (1.52-mm Thk) | 4 |
| 09***78 | Pin-Spring | 1 |
| 09***14 | Pin, Clevis | 1 |
8y-3792 Seat Belt Gp -Retractable
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 4 |
| 03***23 | Screw | 6 |
| 13***21 | Seat Group-Suspension; -Cloth | 1 |
156-1148 Seat Belt Gp -Retractable
| 06***03 | Shim (.060mm Thk); (1.52-mm Thk) | 4 |
| 09***78 | Pin-Spring | 1 |
| 09***14 | Pin, Clevis | 1 |
133-9262 Seat Gp -Vinyl
| 10***82 | Suspension Group-Seat; -Contour-Shock Absorber | 1 |
| 12***17 | Seat Belt Group; -Retractable-Operator | 1 |
| 13***62 | Seat Group; -Vinyl | 1 |
134-6688 Seat Gp -Cloth
| 10***82 | Suspension Group-Seat; -Contour-Shock Absorber | 1 |
| 13***88 | Seat Group; -Cloth | 2 |
| 14***45 | Kit-Slider Block; (Suspension Seat) | 1 |
133-9263 Seat Gp -Cloth
| 10***82 | Suspension Group-Seat; -Contour-Shock Absorber | 1 |
| 13***63 | Seat Group; -Cloth | 1 |
| 13***39 | Seat Group; -Vinyl, Lumbar | 1 |
134-6639 Seat Gp -Vinyl, Lumbar
| 10***82 | Suspension Group-Seat; -Contour-Shock Absorber | 1 |
| 13***39 | Seat Group; -Vinyl, Lumbar | 1 |
| 13***88 | Seat Group; -Cloth | 1 |
134-6520 Seat Gp-Suspension -Vinyl, Lumbar
| 10***03 | Fastener | 20 |
| 10***94 | Kit-Tether Belt; (Suspension Seat)(Seat Suspension) | 1 |
| 10***95 | Kit-Suspension Roller; (Suspension Seat)(Seat Suspension) | 1 |
134-6521 Seat Gp-Suspension -Cloth
| 13***21 | Seat Group-Suspension; -Cloth | 1 |
| 2S***47 | Grommet 12.7 mm(.50 In.) Thick) | 1 |
| 2Y***29 | Grommet | 2 |
108-4082 Suspension Gp-Seat -Contour
| 10***82 | Suspension Group-Seat; -Contour-Shock Absorber | 1 |
| 3W***31 | Window As-Sliding-Rh; Window As.-Sliding(Alna Koki Co. Ltd.) | 1 |
| 8E***34 | Window Group-Cab; -Sliding, Rh | 1 |
3w-6876 Washer Gp-Window
| 3W***35 | Glass; (Tinted) | 1 |
| 3W***36 | Glass; (Tinted-Light Green) | 1 |
| 3W***76 | Washer Group | 1 |
8g-4537 Washer Gp-Window
| 3W***35 | Glass; (Tinted) | 1 |
| 3W***36 | Glass; (Tinted-Light Green) | 1 |
| 3W***11 | Packing | 8 |
3w-4229 Window As -Lh
| 2H***22 | Screw-Self-Tapping; (10-16x0.77-In) | 2 |
| 3T***21 | Lock Assem. | 1 |
| 3W***29 | Window As-Lh | 1 |
3w-4228 Window As -Rh
| 2H***22 | Screw-Self-Tapping; (10-16x0.77-In) | 2 |
| 3T***21 | Lock Assem. | 1 |
| 3W***28 | Window As-Rh | 1 |
3w-4232 Window As-Sliding -Lh
| 3W***32 | Window As-Sliding-Lh; Window As.-Sliding(Alna Koki Co. Ltd.) | 1 |
| 8Y***21 | Seal-Window | 1 |
| 8Y***23 | Seal | 0 |
9g-4598 Window As-Sliding -Lh
| 08***11 | Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm) | 2 |
| 6V***12 | Screw-Machine; (M6x1x25-mm) | 2 |
| 8T***77 | Screw-Machine; (M5x0.8x12mm) | 2 |
9g-4597 Window As-Sliding -Rh
| 08***11 | Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm) | 2 |
| 6V***12 | Screw-Machine; (M6x1x25-mm) | 2 |
| 8T***77 | Screw-Machine; (M5x0.8x12mm) | 2 |
3w-4231 Window As-Sliding -Rh
| 3W***31 | Window As-Sliding-Rh; Window As.-Sliding(Alna Koki Co. Ltd.) | 1 |
| 8Y***21 | Seal-Window | 1 |
| 8Y***23 | Seal | 0 |
8y-6437 Window Gp-Cab -Sliding
| 1V***56 | Nut | 1 |
| 1V***57 | Cap | 1 |
| 1V***58 | Driver | 1 |
8y-6442 Window Gp-Cab -Sliding, Lh
| 01***16 | Setscrew; (8-32x0.5-In) | 1 |
| 03***15 | Bolt 5t***53 Cable As To 5t***18 Lever | 12 |
| 2H***20 | Lockwasher (11.38mm Id) | 1 |
8e-4934 Window Gp-Cab -Sliding, Rh
| 10***44 | Motor Group-Window Wiper; (24-Volt)(24-Volt) | 1 |
| 3C***84 | Screw-Machine; (M5x0.8 Bg Thd) | 4 |
| 3T***59 | Bracket | 1 |
8e-4935 Window Gp-Cab -Sliding, Lh
| 10***44 | Motor Group-Window Wiper; (24-Volt)(24-Volt) | 1 |
| 20***23 | Cap; (Wiper) | 1 |
| 3C***84 | Screw-Machine; (M5x0.8 Bg Thd) | 4 |
3t-7071 Wiper Gp-Window -Door, Rh
| 01***16 | Setscrew; (8-32x0.5-In) | 1 |
| 03***15 | Bolt 5t***53 Cable As To 5t***18 Lever | 12 |
| 10***42 | Wiper Pivot Group; (Front Window) | 4 |
9x-3337 Wiper Gp-Window -Front, Rear
| 4T***72 | Trunnion | 1 |
| 6Y***85 | Sleeve | 1 |
| 6Y***34 | Bearing-Thrust | 1 |
3t-7072 Wiper Gp-Window -Door, Lh
| 10***44 | Motor Group-Window Wiper; (24-Volt)(24-Volt) | 1 |
| 3C***84 | Screw-Machine; (M5x0.8 Bg Thd) | 4 |
| 3T***59 | Bracket | 1 |
6t-7293 Wiper Gp-Window -Door, Lh
| 6A***18 | Washer; (8.1x12.5x1-mm Thk) | 1 |
| 6T***93 | Wiper Group; -Door, Lh | 1 |
| 6V***07 | Shaft As; (Pivot) | 1 |
8e-8707 Wiper Gp-Window
| 20***23 | Cap; (Wiper) | 1 |
| 3F***56 | Lockwasher; (8.43x15.5x0.76mm Thk) | 1 |
| 5C***61 | Nut (M8x1.25 Thd); (M8x1.25 Thd) | 1 |
101-0742 Wiper Pivot Gp
| 10***42 | Wiper Pivot Group; (Front Window) | 1 |
| 15***67 | Blade As-Angling | 1 |
| 3G***89 | Spacer | 2 |
Power Train
8p-3046 Control Gp-Transmission Hyd
| 10***14 | Core Assem. | 1 |
| 5P***24 | Bolt-Plt; (1/2unc X 2 1/4) | 1 |
| 6V***88 | Nut-Full (1/2-13 Thd); (1/2-13-Thd)(Full) | 4 |
8n-0130 Cooler Gp-Transmission Oil
| 0L***29 | Bolt- 7.63 cm(3 In.) Long - Location "H" | 9 |
| 10***12 | Hub-Ring Gear; (74 Teeth) | 1 |
| 13***37 | Hub | 1 |
132-5536 Drive Gp-Final
| 0L***29 | Bolt- 7.63 cm(3 In.) Long - Location "H" | 9 |
| 13***36 | Drive Group-Final | 1 |
| 13***37 | Hub | 1 |
3w-4102 Filler Gp-Power Train Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 6 |
| 13***33 | Filter Element-Transmission | 1 |
9w-8668 Filter Gp-Oil -Power Train
| 05***72 | Tee-Swivel | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
133-9649 Gear Gp-Bevel & Transfer
| 03***67 | Connector-Flared -- Adapter To Hose As. | 1 |
| 03***68 | Elbow (For Use With Shallow Pan) | 1 |
| 05***72 | Tee-Swivel | 1 |
133-4313 Lines Gp-Power Train Cooler
| 03***79 | Nipple; (Hose) | 2 |
| 13***75 | Filter Element As-Oil; (Ultra High Efficiency)(Cleanout/High Efficiency) | 1 |
| 13***13 | Lines Group-Power Train Cooler | 1 |
8g-4349 Lines Gp-Power Train Oil
| 3T***15 | Gasket (Small) | 1 |
| 3T***15 | Spacer; (13.5x19.05x29-mm Thk) | 2 |
| 3T***16 | Bracket | 1 |
3t-9633 Mounting Gp-Transmission
| 03***60 | Ring-Retaining | 1 |
| 10***18 | Gear-Sun; (33-Teeth) | 1 |
| 10***19 | Gear-Sun; (33-Teeth) | 1 |
132-9210 Planetary Gp-Transmission
| 03***60 | Ring-Retaining | 1 |
| 10***18 | Gear-Sun; (33-Teeth) | 1 |
| 10***19 | Gear-Sun; (33-Teeth) | 1 |
177-4489 Planetary Gp-Transmission
| 12***84 | Torque Converter Group | 1 |
| 13***69 | Transmission Ar | 1 |
| 13***36 | Drive Group-Final | 2 |
129-7607 Power Train Ar
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 12***07 | Power Train Ar | 1 |
| 1B***05 | Key; (Woodruff) | 1 |
8e-6709 Pump Gp-Gear -Power Train Oil
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 2 |
| 1H***20 | Seal-O-Ring; (59.92mm Id) | 1 |
| 2D***09 | Seal--To Cover & Plate Bearing Retainers | 1 |
8e-6710 Pump Gp-Gear -Power Train
| 17***45 | Segment-Sprocket | 5 |
| 2S***58 | Washer-Hard; (17x29x3-mm Thk)(Engine Brake) | 25 |
| 6V***37 | Bolt-Sprocket; (5/8-18x2.1 In) | 25 |
188-0908 Segment Gp-Sprocket
| 18***08 | Segment Group-Sprocket | 1 |
8e-9041 Segment Gp-Sprocket
| 17***46 | Segment-Sprocket | 5 |
| 2S***58 | Washer-Hard; (17x29x3-mm Thk)(Engine Brake) | 25 |
| 6V***37 | Bolt-Sprocket; (5/8-18x2.1 In) | 25 |
129-9221 Segment-Sprocket
| 0L***78 | Bolt 44.45 mm(1.75 In.) Long | 8 |
| 12***21 | Segment-Sprocket | 1 |
| 3T***04 | Yoke Assem. | 1 |
8g-4451 Shaft Gp-Drive
| 8G***47 | Shaft-Governor Control | 1 |
| 8G***48 | Shaft-Governor Control | 1 |
| 8G***51 | Shaft Group-Main Drive; Main Drive Shaft Group | 1 |
8g-1929 Shaft Gp-Steering Clutch Input
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 16 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 36 |
| 1P***04 | Plug-Metal Cup | 1 |
129-8184 Torque Converter Gp
| 12***84 | Torque Converter Group | 1 |
| 13***10 | Planetary Group-Transmission | 1 |
| 13***49 | Gear Group-Bevel & Transfer | 1 |
129-8183 Torque Converter Gp
| 0S***04 | Bolt (1/2-20x2.5in); (1/2-20x2.5-In) | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 8 |
| 12***83 | Torque Converter Group | 2 |
131-9269 Transmission Ar
| 0L***78 | Bolt 44.45 mm(1.75 In.) Long | 8 |
| 13***69 | Transmission Ar | 1 |
| 3V***31 | Washer; (10.2x16x2-mm Thk)(16mm Od) | 8 |
7g-5887 Universal Joint Gp
| 06***40 | Seal-O-Ring (Id=37.69mm) | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 14***46 | Plug-Pipe | 1 |
8p-3045 Valve Gp-Transmission Control
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 1 |
| 12***28 | Case & Frame As | 1 |
| 1B***70 | Plug-Pipe; (Drain) | 1 |
2p-3675 Valve Gp-Relief -Torque Converter Outlet
| 06***40 | Seal-O-Ring (Id=37.69mm) | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 2P***75 | Valve Group-Relief; Valve Gp-Pressure Relief | 1 |
3s-2695 Valve Gp-Relief -Torque Converter Outlet
| 1J***53 | Pin-Spring | 2 |
| 1P***16 | Seal-O-Ring; (11.63mm Id) | 4 |
| 21***83 | Orifice-Screen | 1 |
8p-3044 Valve Gp-Selector & Press Cont -Transmission
| 4B***03 | Bolt (4 In. Long)--101.6 mm) | 26 |
| 5M***14 | Pipe Plug Cylinder Block Oil Pressure | 4 |
| 6T***10 | Manifold-Bottom | 1 |
Service Equipment And Supplies
134-3020 Film Gp
| 13***20 | Film Group | 1 |
| 4W***86 | Protection Group-Vandalism | 1 |
| 5P***00 | Key Total 2 Pieces Per Unit; (Literature Compartment) | 1 |
292-4505 Film Gp
| 29***05 | Film Group | 1 |
| 4W***86 | Protection Group-Vandalism | 1 |
| 5P***00 | Key Total 2 Pieces Per Unit; (Literature Compartment) | 1 |
339-6231 Film Gp
| 33***31 | Film Group | 1 |
| 5P***00 | Key Total 2 Pieces Per Unit; (Literature Compartment) | 1 |
| 5P***02 | Padlock Group; (Includes: Battery Compartments, Platform Compartments, Radiator Access Door, Firewall Doors) | 2 |
132-4525 Plate & Film Gp
| 10***12 | Hasp Assem. | 1 |
| 13***25 | Plate & Film Group | 1 |
| 5P***75 | Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C) | 2 |
134-9652 Protection Ar-Vandalism
| 13***52 | Protection Ar-Vandalism | 1 |
160-5864 Protection Ar-Vandalism
| 16***64 | Protection Ar-Vandalism | 1 |
134-9651 Protection Ar-Vandalism
| 13***51 | Protection Ar-Vandalism | 1 |
4w-1686 Protection Gp-Vandalism
| 4W***86 | Protection Group-Vandalism | 1 |
Steering And Braking System
9n-4823 Clutch & Brake Gp-Steering
| 11***42 | Plunger | 1 |
| 13***93 | Cylinder As | 1 |
| 13***96 | Rod As | 1 |
3w-3287 Control Gp-Service Brake
| 16***00 | Seal Assem. | 1 |
| 16***07 | Seal-U-Cup | 1 |
| 1K***95 | Washer (Leather) | 1 |
3t-6498 Valve Gp-Steering & Brake Cont
| 16***00 | Seal Assem. | 1 |
| 16***07 | Seal-U-Cup | 1 |
| 16***59 | Seal-Wiper | 1 |
Undercarriage
7t-6996 Idler Gp-Track
| 10***91 | Washer-Thrust | 2 |
| 10***45 | Collar-Seal | 2 |
| 14***94 | Shaft-Track Idler | 1 |
206-2087 Idler Gp-Track
| 15***71 | Ring; (Thrust) | 82 |
| 16***20 | Track Pin | 41 |
| 20***87 | Idler Group-Track | 1 |
151-4587 Idler Gp-Track
| 10***91 | Washer-Thrust | 2 |
| 10***45 | Collar-Seal | 2 |
| 14***95 | Retainer | 2 |
255-7116 Bar Gp-Equalizer
| 15***21 | Cap As-Track Idler | 1 |
| 16***46 | Block-Track Idler | 1 |
| 1T***68 | Pin (.188" Diameter) | 1 |
210-4502 Bar Gp-Equalizer
| 13***31 | Plug | 2 |
| 13***66 | Seal Assem. | 4 |
| 18***02 | Pin | 1 |
9n-4921 Bar Gp-Equalizer
| 18***02 | Pin | 1 |
| 1J***72 | Ring-Retaining (99.9mm Od) | 4 |
| 3B***85 | Fitting-Hydraulic; Fitting 45 Degrees Angle--Used As Required | 2 |
108-1091 Cap Gp-Track Idler
| 10***91 | Cap Group-Track Idler; -Sound Suppression | 1 |
| 13***26 | Block | 1 |
| 6C***49 | Washer; (22x50x10-mm Thk) | 1 |
138-1728 Cap Gp-Track Idler
| 12***35 | Frame As | 2 |
| 13***86 | Guard As; (Rh Inner/Lh Outer) | 1 |
| 13***87 | Guard As; (Rh Outer/Lh Inner) | 1 |
210-4480 Frame Gp-Telescoping Recoil
| 12***35 | Frame As | 2 |
| 13***86 | Guard As; (Rh Inner/Lh Outer) | 1 |
| 13***87 | Guard As; (Rh Outer/Lh Inner) | 1 |
129-7618 Frame Gp-Track Roller
| 12***18 | Frame Group-Track Roller | 1 |
| 12***35 | Frame As | 2 |
| 13***86 | Guard As; (Rh Inner/Lh Outer) | 1 |
138-7530 Guard Gp-Track -Rear
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 24 |
| 10***91 | Washer-Thrust | 2 |
| 13***30 | Guard Group-Track; -Rear | 1 |
133-7503 Guard Gp-Track
| 13***03 | Guard Group-Track | 1 |
| 13***26 | Plate As; (Rh) | 2 |
| 13***27 | Plate As; (Lh) | 2 |
234-9678 Link As-Track -Systemone, Offset
| 23***78 | Link As-Track; -Systemone, Offset | 1 |
| 23***99 | Track Link | 38 |
| 29***86 | Link As-Track Box; -Link Box | 19 |
6i-9671 Link As-Track
| 23***79 | Link As-Track Box; -Link Box | 19 |
| 23***81 | Link As-Track Box; -Link Box, Offset | 1 |
| 23***99 | Track Link | 38 |
351-0958 Link As-Track -Systemone
| 23***79 | Link As-Track Box; -Link Box | 1 |
| 34***87 | Cartridge As-Track Link | 1 |
| 35***58 | Link As-Track; -Systemone | 1 |
297-4789 Link As-Track -Systemone
| 23***99 | Track Link | 2 |
| 29***89 | Link As-Track; -Systemone, Offset | 1 |
| 34***87 | Cartridge As-Track Link | 2 |
351-0955 Link As-Track Box -Link Box
| 0L***78 | Bolt,Machine Governor And Decelerator Control | 6 |
| 13***51 | Shaft As | 2 |
| 14***92 | Cover | 2 |
264-9768 Link As-Track Box -Link Box, Offset
| 26***68 | Link As-Track Box; -Link Box, Offset | 1 |
| 29***86 | Link As-Track Box; -Link Box | 1 |
| 34***88 | Cartridge As-Track Link | 1 |
351-0956 Link As-Track Box -Link Box, Offset
| 11***98 | Bushing Assem. | 2 |
| 11***02 | Shaft-Track Roller | 1 |
| 11***48 | Ring-Retaining | 2 |
234-9679 Link As-Track Box -Link Box
| 23***79 | Link As-Track Box; -Link Box | 1 |
| 34***88 | Cartridge As-Track Link | 2 |
| 6Y***73 | Plug; (Clear) | 1 |
297-4787 Link As-Track Box -Link Box, Offset
| 0L***78 | Bolt,Machine Governor And Decelerator Control | 6 |
| 13***51 | Shaft As | 2 |
| 14***92 | Cover | 2 |
264-9763 Link As-Track Box -Link Box
| 23***99 | Track Link | 2 |
| 26***63 | Link As-Track Box; -Systemone | 1 |
| 34***88 | Cartridge As-Track Link | 2 |
234-9681 Link As-Track Box -Link Box, Offset
| 23***81 | Link As-Track Box; -Link Box, Offset | 1 |
| 26***63 | Link As-Track Box; -Systemone | 1 |
| 34***88 | Cartridge As-Track Link | 1 |
297-4786 Link As-Track Box -Link Box
| 0L***78 | Bolt,Machine Governor And Decelerator Control | 6 |
| 13***51 | Shaft As | 2 |
| 14***92 | Cover | 2 |
202-2668 Pivot Bar Gp
| 11***98 | Bushing Assem. | 2 |
| 11***48 | Ring-Retaining | 2 |
| 12***67 | Rim As-Double Flange | 1 |
132-5550 Pivot Bar Gp
| 12***66 | Roller Group-Track-Double Flange | 1 |
| 13***50 | Pivot Bar Group | 1 |
| 6V***45 | Bolt; (M20x2.5x70-mm) | 4 |
138-1722 Roller Gp-Track-Double Flange
| 12***46 | Roller Group-Track-Single Flange | 1 |
| 13***22 | Roller Group-Track-Double Flange | 1 |
| 6V***45 | Bolt; (M20x2.5x70-mm) | 4 |
139-3859 Roller Gp-Track-Double Flange
| 11***98 | Bushing Assem. | 2 |
| 11***48 | Ring-Retaining | 2 |
| 12***53 | Rim As-Single Flange | 1 |
125-4176 Roller Gp-Track-Double Flange
| 11***98 | Bushing Assem. | 2 |
| 11***02 | Shaft-Track Roller | 1 |
| 11***48 | Ring-Retaining | 2 |
120-5766 Roller Gp-Track-Double Flange
| 11***98 | Bushing Assem. | 2 |
| 11***48 | Ring-Retaining | 2 |
| 12***66 | Roller Group-Track-Double Flange | 1 |
243-5325 Roller Gp-Track-Double Flange
| 13***23 | Roller Group-Track-Single Flange | 1 |
| 24***25 | Roller Group-Track-Double Flange | 1 |
| 6V***45 | Bolt; (M20x2.5x70-mm) | 4 |
125-4175 Roller Gp-Track-Single Flange
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 12***75 | Roller Group-Track-Single Flange; -Heavy-Duty | 1 |
| 16***23 | Seal-U-Cup | 1 |
138-1723 Roller Gp-Track-Single Flange
| 13***23 | Roller Group-Track-Single Flange | 1 |
| 16***23 | Seal-U-Cup | 1 |
| 19***09 | Valve-Fill; (Grease) | 1 |
120-5746 Roller Gp-Track-Single Flange
| 12***46 | Roller Group-Track-Single Flange | 1 |
| 20***44 | Seal As | 74 |
| 23***12 | Bushing-Track | 37 |
139-3858 Roller Gp-Track-Single Flange
| 13***87 | Track Group; -Rh | 1 |
| 13***88 | Track Group; -Lh | 1 |
| 13***58 | Roller Group-Track-Single Flange | 1 |
293-9147 Seal & Bushing Gp-Track
| 13***89 | Track Group; -Rh | 1 |
| 13***90 | Track Group; -Lh | 1 |
| 29***47 | Seal & Bushing Group-Track | 1 |
8e-7053 Track Adjuster & Recoil Gp
| 6I***53 | Track Group; Track Group | 2 |
| 8E***53 | Track Adjuster & Recoil Group | 1 |
202-1460 Track Adjuster & Recoil Gp
| 14***36 | Track Group; -2 Required | 2 |
| 20***60 | Track Adjuster & Recoil Group | 1 |
133-3023 Track Ar
| 13***23 | Track Ar | 1 |
| 14***36 | Track Group; -2 Required | 2 |
| 18***08 | Segment Group-Sprocket | 2 |
205-0185 Track Ar
| 1S***60 | Nut-Track; (3/4-16-Thd) | 160 |
| 20***85 | Track Ar | 1 |
| 6I***71 | Link As-Track | 1 |
133-3022 Track Ar
| 13***22 | Track Ar | 1 |
| 18***08 | Segment Group-Sprocket | 2 |
| 6I***53 | Track Group; Track Group | 2 |
205-0188 Track Ar
| 10***35 | Bushing-Track | 41 |
| 10***37 | Pin-Track | 41 |
| 13***50 | Shoe-Track Master | 1 |
194-1550 Track Ar
| 13***89 | Track Group; -Rh | 1 |
| 13***90 | Track Group; -Lh | 1 |
| 18***08 | Segment Group-Sprocket | 2 |
194-1549 Track Ar
| 13***87 | Track Group; -Rh | 1 |
| 13***88 | Track Group; -Lh | 1 |
| 18***08 | Segment Group-Sprocket | 2 |
205-0187 Track Ar
| 10***35 | Bushing-Track | 41 |
| 10***37 | Pin-Track | 41 |
| 13***47 | Shoe-Track Master | 1 |
205-0186 Track Ar
| 10***35 | Bushing-Track | 41 |
| 10***37 | Pin-Track | 41 |
| 13***46 | Shoe-Track Master | 1 |
6i-9653 Track Gp -2-Required
| 10***35 | Bushing-Track | 41 |
| 10***37 | Pin-Track | 41 |
| 13***51 | Shoe-Track Master | 1 |
133-2287 Track Gp -Rh
| 13***87 | Track Group; -Rh | 1 |
| 1S***60 | Nut-Track; (3/4-16-Thd) | 160 |
| 6I***71 | Link As-Track | 1 |
133-2288 Track Gp -Lh
| 13***88 | Track Group; -Lh | 1 |
| 19***22 | Link-Track Master; (Clamp) | 2 |
| 23***78 | Link As-Track; -Systemone, Offset | 1 |
140-7836 Track Gp -2 Required
| 05***94 | Bolt-12 Point Head; (3/8-16x1.75-In) | 6 |
| 10***41 | Disc-Friction | 6 |
| 10***44 | Disc-Friction | 5 |
234-9676 Track Gp -2-Required, Systemone
| 03***43 | Nut; (5/16-18 Thd) | 1 |
| 1A***52 | Clevis,Rod End Governor And Decelerator Control | 1 |
| 1B***06 | Key-Woodruff | 2 |
133-2290 Track Gp -Lh
| 10***91 | Cap Group-Track Idler; -Sound Suppression | 4 |
| 13***50 | Pivot Bar Group | 1 |
| 13***90 | Track Group; -Lh | 1 |
133-2289 Track Gp -Rh
| 10***91 | Cap Group-Track Idler; -Sound Suppression | 8 |
| 12***75 | Roller Group-Track-Single Flange; -Heavy-Duty | 8 |
| 12***76 | Roller Group-Track-Double Flange; -Heavy-Duty | 6 |
129-7608 Undercarriage Ar
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 2 |
| 12***08 | Undercarriage Ar | 1 |
| 1J***97 | Valve; (Push-Pull) | 1 |
138-4370 Undercarriage Ar
| 13***70 | Undercarriage Ar | 1 |
Work Tools
159-7967 Blade As-Angling
| 13***56 | Film-Instruction; (Winch Control) | 1 |
| 15***67 | Blade As-Angling | 1 |
| 16***58 | Hose As | 1 |
8e-9495 Blade As-Angling
| 11***63 | Sleeve | 1 |
| 1D***17 | Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks | 1 |
| 2V***82 | Spring | 1 |
8e-9494 Blade Gp-Angling
| 12***23 | Pin | 2 |
| 12***41 | Plate-Lock | 2 |
| 12***42 | Nut-Acorn | 2 |
159-7966 Blade Gp-Angling
| 15***66 | Blade Group-Angling | 1 |
| 1M***49 | Rod | 2 |
| 28***52 | Bearing | 4 |
6y-9514 Control Gp-Winch
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 22 |
| 3G***82 | Edge-Cutting | 2 |
| 5J***73 | Bolt 2.06cm(.8125in.)Long | 22 |
134-9641 Control Gp-Winch
| 12***78 | Crosshead Group-Grapple | 1 |
| 13***41 | Control Group-Winch | 1 |
| 17***91 | Head Group-Grapple; -Sorting | 1 |
126-0878 Crosshead Gp-Grapple
| 12***78 | Crosshead Group-Grapple | 1 |
| 24***16 | Head Group-Grapple | 1 |
| 28***83 | Crosshead Group-Grapple | 1 |
284-6683 Crosshead Gp-Grapple
| 04***78 | Nut; (2-12-Thd) | 2 |
| 12***83 | Clevis | 1 |
| 12***85 | Bushing | 4 |
8e-9380 Edge Gp-Bit & Cutting
| 04***78 | Nut; (2-12-Thd) | 2 |
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 2 |
| 12***84 | Cylinder Group-Tong | 2 |
285-1272 Grapple Ar-Sorting
| 13***27 | Lines Group-Grapple | 1 |
| 13***72 | Wiring Group-Grapple | 1 |
| 28***72 | Grapple Ar-Sorting | 1 |
209-9987 Grapple Ar-Sorting
| 04***78 | Nut; (2-12-Thd) | 2 |
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 2 |
| 10***47 | Pin-Spring | 4 |
174-6891 Head Gp-Grapple -Sorting
| 13***41 | Control Group-Winch | 1 |
| 17***91 | Head Group-Grapple; -Sorting | 1 |
247-5016 Head Gp-Grapple
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 6 |
| 24***16 | Head Group-Grapple | 1 |
133-8772 Installation Ar-Grapple
| 13***72 | Installation Ar-Grapple | 1 |
| 29***63 | Film-Stripe; (Cat 527, Rh) | 1 |
| 29***64 | Film-Stripe; (Cat 527, Lh) | 1 |
133-9172 Installation Ar-Winch
| 11***52 | Plate & Film Group; -Engine Information | 1 |
| 13***72 | Installation Ar-Winch | 1 |
| 27***98 | Tag-Information; (Crankcase, No Oil) | 1 |
8e-3350 Valve Gp-Winch
| 11***31 | Film; (Identification) (On Fuse Box Near Diagnostick Connector) | 1 |
| 12***30 | Film; (Identification) (On Case And Frame Side Plate Above Equalizer Bar (1 Each Side)) | 2 |
| 13***20 | Film Group | 1 |
527 serial number reference
The serial/PIN plate is riveted to the machine frame; check the frame near the cab support and rear frame rail first, and cross-reference the frame-stamped number as a backup if the plate is damaged or missing. Read the first three characters of the 8-character serial number as the prefix (identifies model and build series) and the remaining five digits as the sequence number for that block. Machines built before roughly 2001 typically show only the 8-character serial number on the plate; Caterpillar later moved to a 17-character PIN format matching the construction-equipment industry standard, with the same 8-character serial number embedded as the last 8 characters.
| Prefix | Identifies | Notes |
|---|---|---|
| 2RS | 527 track-type skidder, Cat 3304 DIT engine | Serial block 2RS00001-up. Cable vs. swing-boom Grapple configuration is not called out for this block in the factory model/prefix listing; treat as the base/cable-line entry unless a dealer confirms otherwise. |
| 3DS | 527 track-type skidder, Cat 3304 DIT engine | Serial block 3DS00001-up. Same 3304 DIT powertrain as the rest of the 527 line; no distinct configuration flag in the factory parts-catalog listing for this block. |
| 4NS | 527 track-type skidder, Grapple (swing-boom) configuration, Cat 3304 DIT engine | Serial block 4NS00001-up. The factory parts-catalog entry for this block is titled specifically for the Grapple configuration, powered by the 3304 engine. A used-equipment listing places a unit from this block at a 2005 build year - single source, confirm exact build date with your dealer. |
| BDW | 527 track-type skidder, Cat 3304 DIT engine | Serial block BDW00001-up. No distinct configuration flag in the factory listing. Electrical schematic literature circulates specifically for this block. |
| JSR | 527 track-type skidder, Cat 3304 DIT engine | Serial block JSR00001-up. Only turned up in service-manual listings rather than the primary factory prefix crosswalk - confirm with dealer. Some listings place this block late in the model's production run. |
| PTR | 527 track-type skidder, Cable and swing-boom Grapple configurations offered, Cat 3304 DIT engine | Serial block PTR00001-up. Only turned up in service-manual listings rather than the primary factory prefix crosswalk - confirm with dealer. Both Cable and Grapple builds are offered across the 527 line generally, but no factory source ties one specific configuration to this block. |
Frequently asked questions
What engine is in the Caterpillar 527 skidder?
Every 527, across every serial prefix from 2RS through the later JSR and PTR blocks, uses the mechanical Cat 3304 DIT (later DITA) turbocharged diesel: 7.0L, four cylinders, rated 166 hp gross / 150 hp net at 2200 rpm. There is no engine ECM and no electronic fault-code system on this machine.
What does a Cat 527 skidder weigh?
Operating weight runs roughly 39,000-48,300 lb (17,700-21,900 kg). Cable/arch-configured machines sit at the lower end; swing-boom grapple machines with a full boom and grapple head run heaviest. Exact weight varies by shoe width and attachment fitted.
What replaced the Caterpillar 527 skidder?
No direct same-name successor. Caterpillar wound the 527 down around 2010 when the mechanical 3304 could no longer be certified to newer emissions rules and no Tier-compliant engine would fit the existing chassis. The smaller 517 sibling continued separately, and used or dealer-rebuilt 527 units remain their own long-tail replacement market.
What 527 owners discuss
What engine and powertrain does the Cat 527 track-type skidder run, and did that change across its production life?
Every 527 built runs the Cat 3304 DIT, a turbocharged, direct-injection 4-cylinder diesel of about 7.0 L (425 cu in), rated near 123 kW (166 hp) gross and about 112 kW (150 hp) net flywheel power. It drives through a skidder-duty torque converter into a Cat 3-speed powershift (3 forward, 3 reverse). That engine and transmission combination never changed through the model's run. Cat could not fit a newer, emissions-compliant engine into the 527/517 chassis, which is why the line ended around 2010 instead of getting re-engined.
Owners report the torque converter running hot and staying hot even after the load comes off. What's usually behind it?
Reports point to low torque converter outlet (charge) pressure rather than a cooked converter. Confirm converter outlet pressure against spec before condemning the unit, then check the twin transmission oil coolers and modular cooler cores for restriction, a stuck bypass, or a plugged core. The 527's cooling package uses individually replaceable cores so a clogged section can be swapped without tearing into the whole pack. Check oil level and type too. An unusually large volume drained from the converter housing on inspection is a sign oil is pooling somewhere it shouldn't. Have your dealer verify converter charge pressure with a gauge before any transmission teardown.
How does the 527's parking brake work, and can the lever slip out of position on its own?
The service brakes double as the parking brake and are spring-applied, hydraulically released. The machine needs oil pressure to release the brake, not to hold it, so a loss of hydraulics leaves the brake applied by design (fail-safe). The lever itself uses spring loading and an over-center throw that holds it firmly in the up or down position, so it's very hard for it to rest in a partially released spot on its own. If a 527 shows brake drift or won't hold on a grade, treat it as a system fault: pressure not bleeding down fully, worn discs, or a release-circuit leak, not a lever that slipped. Have your dealer verify holding capacity on a loaded machine before returning it to service; this is a safety-critical system.
What wear patterns show up on the 527's undercarriage and roller frame given how it's used?
The 527's extended, elevated-sprocket roller frame puts more track under the rear of the machine so it can carry grapple and winch loads without the front end lifting. That same geometry concentrates load on the pivot shafts, equalizer bar, and final-drive housing at the rear of the frame, so inspect those spots first on a heavily worked machine. Look for movement at the final-drive housing where it mounts to the track frame, and check pivot-shaft lubrication paths for wear from grit intrusion. Cat pairs the 527 with D6R-class undercarriage hardware (rollers, idlers, sprocket segments, pins, bushings, links, shoes) to stretch life under this loading, so worn D6R-spec components are a reasonable baseline on a high-hour machine rather than a sign of abuse.
What should owners know about the 527's hydraulic system and grapple behavior?
The 527 uses a closed-center, load-sensing, pressure-compensating hydraulic system built around a variable-displacement piston pump that only draws power from the engine when steering, dozer, brake, or grapple functions call for flow or pressure. That's more fuel-efficient than an open-center system, but it keeps standby pressure on the pump at all times, so contamination control matters more. Stay ahead of filter changes. Grapple-equipped machines add an Auto-Grab function to keep grip on the load automatically. If a grapple feels like it's losing grip or arch response goes soft, check pilot pressure and the pressure-compensator valve before suspecting pump wear. Winch line pull is rated in the high tonnage class for this size skidder; confirm the exact rating for your unit's winch configuration since it varies by setup.
The 527 was built across several serial-number prefix families. Does that matter to a buyer?
Yes for parts and service literature, less so for driveline expectations. Documented prefix families for the 527 span at least 2RS, 3DS, JSR, and 4NS across its production run, and all of them share the same Cat 3304 DIT engine and 3-speed powershift; there was no mid-life re-engine. Match your service manual and parts lookups to the actual serial prefix stamped on the machine rather than assuming one 527 manual covers the whole run, since running changes exist between prefix families even though the core driveline stayed the same.
What should a buyer check on a used 527 before pulling the trigger?
Start with the general skidder checklist: hours against cosmetic wear (watch for a replaced hour meter), a straight blade and main frame with no cracking around the blade-lift cylinder mounts, working gauges and controls, and maintenance records if the seller has them. Then go 527-specific. Confirm the serial prefix so you know which parts/service family the machine belongs to. Check torque converter charge pressure and transmission cooler function given documented overheating complaints on this model. Inspect the pivot-shaft, equalizer-bar, and final-drive-housing area at the rear of the track frame for play, since that's where grapple and winch loading concentrates. Check the grapple arch cylinder and Auto-Grab function for drift. Have your dealer verify parking-brake holding capacity on a loaded machine and torque converter charge pressure before you commit; both are safety- and driveline-cost-determining checks that are hard to judge from a walk-around.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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