Caterpillartrack-type tractor
Caterpillar D6G SR
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar D6G SR ("Super Rural") is a mid-size track-type tractor factory-built as an agricultural export specification for the Brazilian and South American farm market. It runs a naturally aspirated Caterpillar 3306 diesel rated around 119 kW (160-162 hp) at 1,900 rpm from 10.5 L displacement, mechanically governed with no electronic controls, unlike the turbocharged 3306T fitted to the mainstream construction-spec D6G. Drive runs through a Cat torque-divider "Direct Drive" mechanical transmission, three speeds forward and reverse, clutch-shifted and controlled through clutch-and-brake steering rather than the torque-converter powershift used on standard D6G units. Operating weight specific to the SR trim is not separately published; the wider D6G family spans roughly 15,400 kg (34,000 lb) in base configuration to about 16,900 kg (37,200 lb) in Series II XL trim, and the SR sits in that general weight class. It carries serial prefix 3SR00001-up and continues an ag-export line running back through the D6E SR and D6D SR.
Each SR-designated generation kept the same conventional, low-drive chassis and mechanical driveline that Caterpillar was phasing out of its mainstream construction dozers in favor of the elevated-sprocket D6H and later D6R. Buyers on the SR program traded electronics and emissions hardware for simple, field-serviceable mechanics: no ECM, no diagnostic codes, no aftertreatment, so scheduled fluid and filter service carries the full diagnostic load. Because the SR sold in far smaller numbers outside South America, and most public spec sheets fold it into the general D6G line, dedicated documentation and parts breakdowns for this exact variant stay thin. That scarcity, paired with pre-electronic simplicity that keeps overhaul costs down and allows parts interchange across the wider low-drive D6 family, is what keeps used D6G SR units and their parts in demand today.
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 D6G SR specifications
Configuration & Identity
| Platform | Part of the D6D/D6E/D6F SR/D6E SR/D6G/D6G SR/D6G2 XL/D6G2 LGP parts-book family. The SR designation carries its own factory serial prefix, distinct from base D6G and from the later D6G Series II XL/LGP prefixes. |
| SR designation meaning | "Super Rural" - Caterpillar's simplified, lower-cost ag-spec track tractor built for the Brazilian/South American farm market, continuing a line that included the earlier D6D SR and D6E SR ag tractors. |
| Market position | D6G-family production (including SR) was built mainly for export/non-emissions-regulated markets and was not the emissions-certified line sold new in the US/EU under later Tier rules. |
Engine
| Engine model | Cat 3306, six-cylinder four-stroke diesel with direct injection, naturally aspirated on the D6G SR - not the turbocharged 3306T fitted to the mainstream D6G. |
| Net power | 119 kW (160-162 hp) at 1,900 rpm net flywheel power, depending on source rounding. |
| Displacement | 10.5 L (638-641 cu in), minor variance between sources is rounding only. |
| Bore and stroke | 121 mm x 152 mm (4.75 in x 6.00 in). |
| Governor | Mechanical governor with inline injection pump; no electronic engine controls on this generation. |
| Altitude capability | No power deration required up to 2,300 m (7,500 ft) per factory rating. |
Transmission & Drivetrain
| Transmission type | Cat torque-divider power train named "Transmission Group-Direct Drive" in the OEM parts book: a torque-converter section combined with a mechanical direct-drive path, feeding a countershaft/planetary gearset shifted by large-diameter, oil-cooled clutches. This is a clutch-shifted mechanical transmission, not a torque-converter powershift like the mainstream D6G. |
| Steering | Multiplate steering clutches with external contracting brake bands at each final drive, clutch-and-brake steering (not hydrostatic or differential steering). |
| Speeds | Three forward, three reverse, with clutch modulation for fast speed and direction changes. |
| Clutch cooling | Forced oil flow lubricates and cools the clutch packs for extended clutch life. |
Weights
| Operating weight, base/Series I D6G | 15,435 kg (34,028 lb), the figure most consistently documented for standard D6G production. |
| Operating weight, Series II XL | 16,880 kg (37,219 lb), with lubricants, coolant, hydraulics, standard-width shoes, straight blade, non-ROPS cab, full fuel, and operator included. |
| Operating weight, SR configuration | Not separately published in available spec sources. Falls in the same general medium-dozer weight class as the wider D6G family above; confirm the exact figure against dealer or OEM literature for this serial range. |
Dimensions
| Height to top of cab/canopy | 3,057-3,200 mm (10.0-10.5 ft), depending on cab vs ROPS-canopy fitment and source. |
| Ground clearance | 310-335 mm (1.02-1.1 ft), minor variance between sources. |
| Track gauge | 1,880 mm (6.17 ft), standard gauge. |
| Overall length, less blade/ripper | 3,937 mm (12.9 ft), Series II XL. |
| Overall width, less blade | 2,440 mm (96.1 in / 8.0 ft). |
| Blade width, straight blade | 3,297 mm (10.8 ft). |
Undercarriage
| Track type | Sealed and lubricated track chain, reducing internal bushing wear versus a dry-pin chain. |
| Track frame | Multi-roller track frame typical of this dozer class, with carrier rollers supporting the top run of chain. |
| Standard shoe width | 560 mm (22 in) standard, 610 mm (24 in) optional on XL-type configurations. |
| Grouser height | 61 mm (2.4 in). |
| Wide shoes | Wider swamp-type shoes reduce ground pressure on wide-gauge configurations. Exact shoe width for the SR variant specifically is not documented in available sources; confirm with dealer or OEM literature. |
Performance
| Travel speed, forward | About 4.0 km/h (2.5 mph) 1st, 6.9 km/h (4.3 mph) 2nd, 10.8 km/h (6.7 mph) 3rd, Series II XL. |
| Travel speed, reverse | About 4.8 km/h (3.0 mph) 1st, 8.4 km/h (5.2 mph) 2nd, 12.9 km/h (8.0 mph) 3rd, Series II XL. |
| Ground pressure | 58.6 kPa (8.5 psi) documented for the standard-shoe configuration with angling blade. Wide-shoe configurations run lower than this, but an exact SR-specific figure is not separately published; verify with dealer or OEM spec sheet. |
| Drawbar pull | Not consistently documented across independent sources for this exact model and configuration; verify against OEM performance charts. |
| Ripper | Fixed parallelogram multi-shank ripper offered as an attachment, with penetration to about 500 mm (19.7 in). Not standard equipment on all configurations. |
Blades
| Straight (S) blade capacity | 3.27 m3 (4.28 yd3). |
| Angling (A) blade capacity | 2.4 m3 (3.14 yd3). |
| Semi-universal (SU) blade | Offered as a special/custom option on this platform. Capacity is not separately documented in available spec sheets for this variant. |
| Blade width | 3,297 mm (10.8 ft) for the straight blade. |
| VPAT availability | Not offered on this generation - VPAT (variable pitch angle/tilt) arrived on later Cat medium dozers (D6K and newer). |
Service Capacities
| Fuel tank | 300-320 L (79-84 gal), minor variance by source/series. |
| Cooling system | 39 L (10.3 gal). |
| Engine oil (crankcase) | 27 L (7.3 gal). |
| Hydraulic tank | 47 L (12.4 gal). |
| Final drive and other compartments | Not documented in available sources for this configuration. |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
D6G SR fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) - Cat 3306 diesel | Exact refill volume for this SR-line serial prefix (3SR00001-UP) is not published in accessible specification sources. Comparable 3306-powered track-type tractors in this size class typically hold in the region of 25-34 L (26-36 US qt) with filter; treat this as a class-typical range, not a confirmed D6G SR figure - verify against the machine's own OMM before service. | Cat DEO (diesel engine oil). Multigrade 15W-40 covers most ambient ranges. In cold climates below about -18 C (0 F) use straight SAE 10W; in sustained hot climates above roughly 10 C (50 F) SAE 30 or SAE 40 is preferred where a suitable multigrade is not available. |
| Cooling system | Not documented for this exact SR variant in accessible sources. Comparable 3306-powered dozers of this size commonly carry roughly 30-40 L (8-10.5 US gal); this varies by radiator and oil-cooler configuration - confirm with the OMM. | Caterpillar-branded ethylene-glycol antifreeze/coolant with a supplemental coolant additive (SCA), the standard corrosion-inhibited coolant package for this machine's production era (predates Cat ELC). Set the glycol mix ratio for the coldest expected ambient; do not drop below the minimum glycol percentage even in warm climates, since the SCA package also carries corrosion protection. |
| Fuel tank | Not independently confirmed for the SR configuration. The mainline D6G (XL/LGP) of the same engine generation is documented at 300 L (79.3 US gal); use this only as a reference point - actual SR tank size can vary by configuration/series. | No. 2-D diesel fuel; use No. 1-D or a winter-blend diesel in cold climates to prevent fuel waxing/gelling. |
| Transmission (Direct Drive compartment) | Caterpillar's own power-train parts literature for this exact machine (3SR00001-UP) identifies a Transmission Group - Direct Drive, confirming a clutch-shifted geared transmission rather than a torque-converter powershift unit. No accessible source gives an exact oil-fill volume for this compartment on the SR configuration - do not substitute a figure quoted for a different D6-family transmission without checking the OMM. | Cat TDTO (Transmission/Drive Train Oil). Typical grade selection by ambient: SAE 10W for -20 C to 10 C (-4 F to 50 F), SAE 30 for 0 C to 35 C (32 F to 95 F), SAE 50 above about 10 C (50 F) up to 50 C (122 F). A TDTO multigrade formulation can cover roughly -20 C to 43 C (-4 F to 110 F) in one fill where daily temperature swings are wide. |
| Bevel gear and steering clutch compartment | This direct-drive power train groups the bevel gear differential with the steering clutch and brake packs in the OEM parts breakdown. Whether these share one oil compartment with the transmission or a separate one on the SR configuration is not confirmed from accessible sources - no exact capacity found; verify against the machine's own OMM. | Cat TDTO, same grade selection as the transmission compartment above. |
| Final drives (each side) | Not confirmed for this SR configuration. Comparable direct-drive D6-family final drives of this era are commonly serviced in the high-teens to low-20s of liters (roughly 4-6 US gal) per side; this is a class-typical range, not a confirmed D6G SR figure. Both sides take an equal fill - check and service each independently. | Cat TDTO. |
| Hydraulic system/tank | Not confirmed for this SR configuration from accessible sources. Varies by configuration/series - verify against the OMM before adding fluid. | Cat TDTO is the typical fill where the implement-hydraulic circuit shares common power-train oil, as on many mechanical-era Cat dozers of this size. Where the OMM specifies a separate implement-hydraulic reservoir, Cat HYDO (SAE 10W, 20W, 30W, or a suitable multigrade) is the alternative - confirm which arrangement applies before topping off. |
| Pivot shaft (equalizer bar) | Not confirmed for this model from accessible sources. Larger Cat track-type tractors of this era commonly use an oil-filled pivot shaft compartment; whether the D6G SR's equalizer bar pivot is oil-filled or simply grease-lubricated is not confirmed - check the lubrication chart in the OMM. | Where an oil-filled pivot shaft compartment is fitted, Cat TDTO 30 is the standard fill. Where the pivot is grease-lubricated instead, use the same multipurpose EP grease specified for the other chassis pivot points. |
| Grease points (track, pins, linkage) | No fixed reservoir volume applies - grease points are serviced by lubricating to purge at each fitting on the maintenance interval, not by a metered fill quantity. | Cat Multipurpose Grease, NLGI 2, for routine track and linkage pins. For the most heavily loaded pins (track/roller-frame pivots, blade lift and tilt cylinder pins, C-frame trunnions), Caterpillar's Extreme Application grease (NLGI 2 with about 5% moly) is the heavier-duty option for this class of machine. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar D6G SR maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 3,000 h |
|
| Every 6,000 h |
|
Servicing the D6G SR beyond the schedule
Predictive Maintenance & Fluid Analysis
The D6G SR's naturally aspirated 3306 has no ECM and sets no fault codes, so scheduled oil, coolant, and fuel sampling is the real diagnostic layer. Pull engine oil samples to catch fuel dilution or wear metal from the mechanical injection pump early. Sample torque-divider and bevel-gear-case oil separately for clutch-pack and final-drive wear. Test coolant SCA concentration on schedule; this era ran conventional coolant, not extended-life fill. Track fuel filter restriction closely, since a mechanical governor masks fuel starvation until power already drops.
Corrective & Common Repairs
Expect steering clutch and brake linkage wear from the clutch-and-brake steering system; relining or adjusting clutches and brake bands is the most common repair on high-hour units. Mechanical injection pump and injector service (pop-off pressure, spray pattern, governor linkage) is routine, since there is no electronic fuel trim to mask drift. Sealed-and-lubricated track pins and bushings fail at high hours despite needing no periodic lube; inspect for seal leakage. Ag use packs radiators and oil coolers with dust and chaff faster than construction duty, making core cleaning a recurring job.
Overhaul & Rebuild Points
Rebuild work centers on the torque-divider clutch pack and bevel-gear final drive, the wear points unique to this Direct Drive powertrain rather than a torque-converter powershift. Evaluate undercarriage wear percentage on rollers, idlers, and the sealed track chain to plan replacement before steel-on-steel wear accelerates frame damage. On the naturally aspirated 3306, top-end rebuilds cover liners, pistons, and injectors once oil consumption or blow-by climbs; there is no turbocharger to overhaul. Steering clutch and brake assemblies are common full-rebuild items alongside the transmission.
Seasonal & Environment Servicing
Farm duty means heavier dust and crop-residue loading than construction sites; service the air filter and clean radiator and oil-cooler cores more often during harvest and tillage seasons. Between planting cycles the SR often sits idle for weeks, so drain fuel-system water, add stabilizer, and keep the battery on a maintainer to avoid a hard mechanical start on the naturally aspirated 3306. Adjust track tension for soft tilled ground versus hard-pan field edges, and check coolant strength manually each season change since there is no electronic monitoring.
D6G SR common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 1R-0750 | Filter As-Fuel | Fuel system service | Check fitment → |
| 1W-6629 | Tube As-Fuel Filter | Fuel system service | Check fitment → |
| 6I-0273 | Filter Element As-Air | Air intake service | Check fitment → |
| 6I-0274 | Filter Element As-Air | Air intake service | Check fitment → |
| 132-8876 | Filter Element As-Oil | Hydraulic service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
D6G SR attachments & work tools
Blades
The D6G SR shares the D6G-line blade lineup: Straight (S) blade for general dozing, Angling (A) blade that angles roughly 25 degrees either side for sidecasting, and a Semi-Universal (SU) blade offered as a factory option where dirt penetration and side-load resistance matter more than raw capacity. All use strongbox-section construction in high-tensile blade steel with hardened cutting edges and end bits. VPAT (variable pitch angle/tilt) blades are not offered on this generation - VPAT arrived on later Cat medium dozers (D6K and newer) - so blade angle/tilt on the D6G SR is set by pin position or straight hydraulic angling, not VPAT geometry. Published blade width/capacity figures for the SR's wider swamp-type gauge are not consistent across sources; width tracks the wider track gauge rather than the standard-gauge D6G numbers, so confirm against the specific machine's build sheet.
Rippers
The rear ripper fitted to this dozer class is normally a parallelogram multi-shank unit, reconfigurable down to fewer shanks for maximum penetration in hard or rocky ground. A dedicated single-shank giant ripper option trades ripping width for deeper penetration and higher per-tip breakout force compared with the multi-shank setup. Shipping weight for a multi-shank ripper in this size class runs roughly 2.5-3 t depending on shank configuration and beam type - treat as an approximate range, since figures vary by source. Shank and tip wear parts are shared across several Cat medium-dozer generations in this family (D6E through D6H-era machines), reflecting a common ripper parts platform rather than a part unique to the SR.
Winches
A rear power-shift/PTO-driven cable winch, built for D6G power-shift tractors, is the documented winch fitment for this dozer family; the SR shares the same drivetrain layout and rear output as other D6G machines. Class rating sits in the roughly 22-27 t (50,000-60,000 lb) bare-drum line-pull range typical of Cat D6-class towing winches, with wire rope capacity up to about 25 mm (1 in) diameter, and the winch unit itself weighs on the order of 900 kg (2,000 lb) empty. It mounts at the rear in place of the ripper or drawbar and targets logging/cable-skidding and heavy towing rather than earthmoving; the fitment documentation names the D6G chassis generally rather than the SR by name, so confirm the specific mounting bracket kit with a dealer.
Drawbars/counterweights
A rigid rear drawbar bolts to the same rear mounting location used by the ripper or winch, for towing scrapers, wagons, or other trailed implements when neither ripper nor winch is fitted. Bolt-on rear counterweights rebalance the machine when a heavy front blade or attachment is carried, improving traction and stability - this matters more on a wide, lower-ground-pressure undercarriage, where the balance point differs from a standard-gauge D6G. Counterweight mass is not consistently published for this configuration across sources and should be checked against the dealer attachment list.
Cab/ROPS guarding (forestry/waste)
For forestry and debris-heavy work, Cat offered a screen/guard package for this dozer generation: heavy wire mesh over the front and rear cab openings, a removable front grille guard ahead of the radiator, and underbody strike bars shielding the fuel tank and hydraulic lines from branch and stump strikes. The guarding fits onto the standard ROPS/FOPS cab or canopy rather than replacing it, and a raised roof section keeps the emergency skylight/hatch operable underneath the mesh. This screen and grille-guard arrangement is shared across the D6-generation family that uses the same cab structure, so it is a common cab-protection package rather than an SR-only item; track-dozer waste/landfill use relies on the same forestry-style screening rather than a distinct waste-specific guard package.
Hydraulic arrangement (front/rear tools)
The implement hydraulic system on this era of machine is an engine-driven pump and valve bank with mechanical lever controls, not the pilot-operated joystick or load-sensing arrangement used on later Cat medium dozers (D6N and newer) - electro-hydraulic joystick control should not be assumed for the D6G SR. A forward blade valve section (lift plus tilt, or lift/angle/tilt depending on blade type) and a separate rear ripper valve section (raise/lower, plus shank angle on adjustable rippers) share the same pump and reservoir. When a winch replaces the ripper at the rear, the drum itself is normally driven mechanically off the transmission PTO rather than by the implement hydraulics, with hydraulics on that setup limited to clutch/brake control for the winch rather than full hydraulic drive.
All D6G SR assemblies by section
Every catalogued assembly group for the Caterpillar D6G SR. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
7n-3884 Lines Gp-Air
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 4N***20 | Elbow (Air Transmission) | 1 |
| 4N***81 | Elbow | 1 |
7e-5682 Fastener Gp-Exhaust Manifold
| 10***93 | Stud-Taperlock; (3/8-16x2.36-In)(3/8-16x60 Thd) | 1 |
| 1M***43 | Spacer; (10.5x25.4x18.21-mm Thk) | 1 |
| 2N***66 | Locknut; (3/8-16-Thd)(High Temperature) | 12 |
1w-4486 Fastener Gp-Exhaust Manifold
| 10***93 | Stud-Taperlock; (3/8-16x2.36-In)(3/8-16x60 Thd) | 1 |
| 13***41 | Washer-Hard; (10.2x28.5x5-mm Thk) | 1 |
| 1B***71 | Spacer 2.54 cm(1 In.) Long | 1 |
100-3295 Air Cleaner Gp
| 10***95 | Air Cleaner Group | 1 |
| 6I***73 | Filter Element As-Air; (Primary) | 1 |
| 6I***74 | Filter Element As-Air; (Secondary) | 1 |
124-2864 Air Cleaner Gp
| 10***95 | Air Cleaner Group | 1 |
| 11***40 | Gasket | 1 |
| 12***64 | Air Cleaner Group | 1 |
7n-7750 Cartridge Gp-Turbocharger
| 1M***95 | Plate-Identification | 1 |
| 1N***06 | Ring-Piston | 1 |
| 2W***22 | Kit-Cartridge | 1 |
124-2871 Dust Ejector Gp
| 12***70 | Tube As | 1 |
| 12***71 | Dust Ejector Group | 1 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 2 |
141-0643 Extension Gp-Exhaust
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 14***42 | Pipe Extension | 1 |
| 14***43 | Extension Group-Exhaust | 1 |
125-7982 Extension Gp-Air Cleaner
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 3 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 3 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 2 |
125-9590 Lines Gp-Air
| 12***90 | Lines Group-Air | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 3 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 3 |
6n-0164 Manifold Gp-Exhaust
| 6N***64 | Manifold Group-Exhaust | 1 |
| 7N***86 | Manifold-Exhaust | 1 |
| 9Y***79 | Gasket Manifold Mtg Part Of Kit P/N 5r***26 | 3 |
134-4208 Manifold Gp-Exhaust
| 13***00 | Manifold-Exhaust | 1 |
| 13***08 | Manifold Group-Exhaust | 1 |
| 8S***16 | Manifold-Exhaust; (Front) | 1 |
125-9588 Muffler Gp
| 0S***32 | Stud | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 1 |
| 11***49 | Muffler As | 1 |
8n-9247 Turbocharger Gp
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 8 |
| 1P***15 | Plate-Clamp | 4 |
| 3B***04 | Lockwasher--Sheet Assembly To Angle Assembly | 8 |
1n-3079 Turbocharger Gp
| 1N***79 | Turbocharger Group; Turbocharger Group | 1 |
| 1P***51 | Gasket; (Turbocharger) | 1 |
| 2N***66 | Locknut; (3/8-16-Thd)(High Temperature) | 4 |
156-1664 Turbocharger Gp
| 15***64 | Turbocharger Group | 1 |
| 1P***51 | Gasket; (Turbocharger) | 1 |
| 2N***66 | Locknut; (3/8-16-Thd)(High Temperature) | 4 |
Basic Engine
2p-6200 Fastener Gp-Oil Pan
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 18 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 5 |
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 3 |
9y-0066 Fastener Gp-Oil Pan
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 3 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 20 |
| 0T***73 | Bolt (3/8) (63.5mm Long) (On Cab Of Cover Assem.) | 5 |
1n-4406 Camshaft Gp
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 1N***06 | Camshaft Group-Single; Camshaft Group--Single | 1 |
| 4P***42 | Camshaft Group | 1 |
8n-3163 Cover Gp-Cylinder Block
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 2A***98 | Pin,Straight,Headle Flywheel Housing | 2 |
| 4B***38 | Plug 28.95 mm(1.14 In.) Hole Dia. | 1 |
2p-6531 Cover Gp-Cylinder Head
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 1P***58 | Cover-Air Inlet | 1 |
| 2P***31 | Cover Group-Cylinder Head; Cylinder Head Cover Group | 1 |
2p-6528 Cover Gp-Front Housing
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 2 |
| 1B***03 | Nut Exhaust Pipe To Starting Engine Cylinder Block | 6 |
| 1W***42 | Housing,Coolant Pum Timing Cover | 1 |
8n-4745 Cover Gp-Valve Mechanism
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 15 |
| 2W***86 | Cover As-Cylinder Head | 1 |
| 8N***45 | Cover Group-Valve Mechanism; Valve Mechanism Cover Group | 1 |
2y-5206 Crankshaft Gp
| 10***52 | Plate-Thrust | 2 |
| 1W***05 | Gear-Crankshaft; (40-Teeth) | 1 |
| 23***33 | Bearing-Main; (Standard)(Standard) | 7 |
7n-6550 Cylinder Block Gp
| 10***12 | Insert; (Liner Seat) (.822-mm Thk) | 6 |
| 10***18 | Insert; (Liner Seat) (1.605-mm Thk) | 6 |
| 10***27 | Insert-Liner Seat (2.710mm Thk) | 6 |
8n-5286 Cylinder Block Gp
| 11***50 | Gasket-Plate | 1 |
| 1S***40 | Dowel; (30.23 mm X 9.37 mm) | 1 |
| 2B***58 | Plug--To Block Upper Front Air Manifold | 3 |
1n-3576 Cylinder Block Gp
| 1N***76 | Cylinder Block Group | 1 |
| 1S***40 | Dowel; (30.23 mm X 9.37 mm) | 1 |
| 2S***58 | Washer-Hard; (17x29x3-mm Thk)(Engine Brake) | 14 |
8n-0246 Cylinder Head Gp
| 10***60 | Valve (Intake) | 6 |
| 10***61 | Valve-Exhaust; (Exhaust) | 6 |
| 10***54 | Spring-Valve | 1 |
8n-6796 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) | 6 |
| 10***68 | Insert-Valve Seat; (Inlet)(Standard) | 6 |
1w-7733 Damper Gp
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 6 |
| 1N***75 | Adapter-Damper | 1 |
| 1W***33 | Damper Group; Damper Group | 1 |
126-0600 Drive Gp-Accessory
2p-7831 Drive Gp-Fan
| 1P***45 | Bracket Assem, Including: | 1 |
| 2P***57 | Hub-Fan To Bracket Assembly | 1 |
| 2P***31 | Drive Group-Fan; Fan Drive Group | 1 |
7n-9536 Fastener Gp-Cylinder Head
| 1B***09 | Bolt-- Head To Cylinder Block | 5 |
| 1D***95 | Bolt (5/8-11x6in); (5/8-11x6-In) | 20 |
| 2S***36 | Washer,Flat Cover Assembly Mounting And Flywheel Housing Cover | 25 |
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 |
7s-7875 Flywheel Gp
| 1W***01 | Flywheel As | 1 |
| 2M***48 | Bolt | 9 |
| 7N***46 | Gear (90 Teeth); (156 Teeth) | 1 |
1w-5634 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 |
130-7086 Housing Gp-Flywheel
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 3 |
| 13***86 | Housing Group-Flywheel | 1 |
| 13***87 | Housing As-Flywheel | 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-8326 Lifting Gp-Engine
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 4 |
| 5P***47 | Washer (Bracket To Valve Support) | 4 |
| 6N***26 | Lifting Group; Lifting Eye Gp-Engine | 1 |
127-9805 Lifting Gp-Engine
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 2 |
| 12***05 | Lifting Group-Engine | 1 |
| 1B***31 | Nut-Rops Mounting Bracket To Fender Rear | 1 |
152-7530 Lifting Gp-Engine
| 15***30 | Lifting Group-Engine | 1 |
| 5L***44 | Bolt,Eye Engine Lifting | 1 |
| 6V***82 | Nut-Full (3/4-10 Thd) | 1 |
1w-2766 Mounting Gp-Engine
| 1B***86 | Bolt-Bracket Assembly To Timing Gear | 8 |
| 1D***14 | Bolt--Front Support To Frame | 2 |
| 1D***17 | Nut-Plate And Angle Assembly To Hydraulic And Fuel Tanks; Nut Plate And Angle Assembly To Hydraulic And Fuel Tanks | 1 |
2p-6152 Pan Gp-Oil
| 11***36 | Adapter As-Drain | 1 |
| 16***99 | Gasket-Oil Pan | 1 |
| 16***00 | Gasket; (Oil Pan) | 1 |
2w-1177 Piston & Rod Gp
| 1P***56 | Bolt,Shoulder Connecting Rod | 2 |
| 1S***43 | Ring,Retaining Piston Pin | 2 |
| 2W***77 | Piston & Rod Group; Connecting Rod And Piston Group | 1 |
168-4532 Piston & Rod Gp
| 16***62 | Body As-Piston | 1 |
| 16***32 | Piston & Rod Group | 1 |
| 1P***56 | Bolt,Shoulder Connecting Rod | 2 |
2w-1711 Piston Gp
| 12***38 | Body As-Piston | 1 |
| 2W***07 | Ring - Piston (Top) | 1 |
| 2W***08 | Ring-Piston; (Intermediate) | 1 |
7n-2887 Pulley Gp-Crankshaft
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 6 |
| 5M***94 | Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler | 6 |
| 7N***87 | Pulley Group-Crankshaft; Crankshaft Pulley Group | 1 |
119-4713 Pulley Gp-Fan
| 11***13 | Pulley Group-Fan | 1 |
| 1P***70 | Adapter Fan Drive | 1 |
| 6V***01 | Nut; (3/8-16-Thd)(Plate To Rh And Lh Bracket As) | 6 |
2p-6226 Seal Gp-Crankshaft
| 2P***26 | Seal Group-Crankshaft; Seal Group-Crankshaft | 1 |
| 7C***97 | Seal,Plain Encased Housing Part Of Kit P/N 5r***25 | 1 |
| 9Y***95 | Seal Group-Crankshaft; (Clockwise Rotation) | 1 |
6n-2579 Support Gp-Engine
| 1A***37 | Bolt Clutch Assembly To Bracket (Fan Support) | 2 |
| 2S***58 | Washer-Hard; (17x29x3-mm Thk)(Engine Brake) | 4 |
| 4N***39 | Sleeve; (19.5x34.3x71.4-mm Thk) | 2 |
1w-2457 Support Gp-Engine
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 6 |
| 1W***57 | Support Group-Engine; Engine Support Group | 1 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 6 |
8n-0107 Trunnion Gp-Engine
| 0L***29 | Bolt- 7.63 cm(3 In.) Long - Location "H" | 6 |
| 2F***77 | Lock-Nut | 1 |
| 2P***87 | Ring | 1 |
9m-7221 V-Belt Set
| 9M***21 | V-Belt Set | 1 |
7c-7013 Valve Mechanism Gp
| 1B***09 | Bolt-- Head To Cylinder Block | 1 |
| 1L***72 | Dowel (Part Of 8s***99 Assem.) | 1 |
| 2S***36 | Washer,Flat Cover Assembly Mounting And Flywheel Housing Cover | 1 |
7n-8026 Valve Mechanism Gp
| 5S***18 | Push Rod,Engine Pop Valve Lifter | 12 |
| 7C***13 | Valve Mechanism Group | 1 |
| 7N***26 | Valve Mechanism Group; Valve Mechanism Group | 1 |
Cooling System
2w-2660 Cooler Gp-Fltr Base & Eng Oil
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 3 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
2w-5636 Cooler Gp-Fltr Base & Eng Oil
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 1 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 1R***39 | Filter As-Engine Oil; (Standard Efficiency) | 1 |
1p-7878 Guard Gp-Fan
| 1F***50 | Nut Rops Support | 2 |
| 1P***63 | Guard As-Fan Rh; (R.H.) | 1 |
| 1P***64 | Guard As-Fan Lh; (L.H.) | 1 |
2p-8173 Housing & Regulator Gp
| 11***10 | Regulator-Water Temperature; (91 Deg Celsius) | 1 |
| 2P***73 | Housing & Regulator Group; Regulator And Housing Group | 1 |
| 7N***44 | Gasket; (Temperature Regulator Housing) | 1 |
8n-4112 Lines Gp-Water
| 1B***74 | Plug,Pipe Base Assembly,Engine Oil Filter Assembly | 3 |
| 3J***90 | Plug Adapter Turbo Oil Supply; Plug-Adapter Turbo Oil Supply | 1 |
| 5M***13 | Plug To Turbocharger Lubrication Valve Body Assembly | 2 |
2w-6779 Lines Gp-Water
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 2 |
| 0T***65 | Bolt--3/8" X 3 1/2"--Use As Required; Bolt 5t***56 Plate To Cover Gp 4n***72 | 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 |
2w-8001 Pump Gp-Water
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 3 |
| 1K***85 | Ring Part Of Kit P/N 1w***46 | 1 |
| 1W***19 | Housing-Pump | 1 |
7w-1647 Radiator Gp
| 1F***05 | Washer | 1 |
| 1M***98 | Clamp (1.06" Thick) | 4 |
| 1P***96 | Strip | 1 |
Electrical And Starting System
9g-9813 Alarm Gp
| 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 |
6n-9294 Alternator Gp-Charging
| 03***12 | Screw-Forming; (10-24x0.5-In) | 5 |
| 11***19 | Diode As-Alternator | 1 |
| 18***34 | Nut-Flange; (5/8-18-Thd) | 1 |
7n-9720 Alternator Gp-Charging
| 1B***05 | Key; (Woodruff) | 1 |
| 1L***48 | Nut-Plated Jam; (7/16-14-Thd) | 1 |
| 2K***21 | Locknut (5/8-18 Thd) | 1 |
3t-6352 Alternator Gp-Charging
| 03***12 | Screw-Forming; (10-24x0.5-In) | 5 |
| 11***19 | Diode As-Alternator | 1 |
| 1H***44 | Lockwasher (Bracket To Cab) | 1 |
6n-5468 Alternator Gp-Charging
| 2S***35 | Spacer; (0.531x1.12x0.272-In Thk) | 1 |
| 4N***92 | Wire Assembly | 1 |
| 5P***66 | Capscrew; (Hex Hd) (1/2-13 Nc X 1 1/2) (Gd 8 Z) | 2 |
9g-4574 Alternator Gp-Charging
| 1B***05 | Key; (Woodruff) | 1 |
| 1H***44 | Lockwasher (Bracket To Cab) | 1 |
| 2H***20 | Lockwasher (11.38mm Id) | 1 |
125-2608 Battery & Wiring Gp
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 3 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 2 |
100-5052 Control Gp-Electronic Filter
| 10***52 | Control Group-Electronic Filter; (Hour Meter Filter) | 1 |
| 12***21 | Terminal-Blade; (18-Ga To 22-Ga) | 3 |
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 1 |
107-6689 Lamp Gp-Flood
| 10***51 | Screw; (M4x32-mm) | 4 |
| 10***52 | Seal | 1 |
| 10***53 | Lens As; (Floodlight) | 1 |
129-5747 Lighting Gp-Flood
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 5 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 4 |
| 10***89 | Lamp Group-Flood; -Vertical Mount | 2 |
125-8899 Lighting Gp-Flood
| 10***89 | Lamp Group-Flood; -Vertical Mount | 4 |
| 11***14 | Bracket Assem. | 4 |
| 12***54 | Harness As | 2 |
7c-3122 Solenoid Gp-Control
| 03***44 | Seal-O-Ring | 1 |
| 10***58 | Solenoid As | 1 |
| 4N***45 | Bolt 3.18 cm(1.25 In.) Long | 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-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 |
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 |
207-1554 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 |
1w-3851 Starting Motor Gp-Electric
| 10***55 | Starting Motor Group-Electric | 1 |
| 1W***51 | Starting Motor Group-Electric | 1 |
| 4H***69 | Gasket Starter Mtg Part Of Kit P/N 5r***25 | 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 |
207-1555 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 |
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 |
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-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 |
105-8827 Suppressor Gp-Electronic
| 10***27 | Suppressor Group-Electronic; -Air Conditioner Compressor | 1 |
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 2 |
| 7N***80 | Pin-Connector; (14-Ga To 18-Ga) | 2 |
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 |
7n-8001 Switch Gp-Toggle
| 3L***87 | Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk) | 2 |
| 6T***31 | Nut-Hexagon-(15/32-32 Thd) | 2 |
| 6T***32 | Lockwasher 15.08mm(.59in.)O.D. | 1 |
130-3085 Switch Gp-Neutral Start
| 13***85 | Switch Group-Manual | 1 |
| 13***86 | Harness As | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 4 |
9g-7641 Switch Gp-Start -Engine, Key
| 6V***24 | Lock As-Cylinder | 1 |
| 6V***62 | Screw-Machine; (8-32x0.31-In) | 4 |
| 7T***99 | Nut-Mounting; (1-32-Thd) | 1 |
125-8902 Warning Gp-Backup
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***49 | Alarm Group | 1 |
129-5734 Warning Gp-Backup
| 03***91 | Pop - Rivet (To Secure Safety Lable) | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***49 | Alarm Group | 1 |
125-8898 Wiring Gp-Sensor
| 10***27 | Suppressor Group-Electronic; -Air Conditioner Compressor | 1 |
| 12***98 | Wiring Group-Sensor | 1 |
| 3S***93 | Strap-Cable-To Tie Harnesses Together | 4 |
Engine Arrangement
151-5310 Engine Ar
| 12***00 | Drive Group-Accessory | 1 |
| 13***86 | Housing Group-Flywheel | 1 |
| 13***08 | Manifold Group-Exhaust | 1 |
125-6715 Engine Ar
| 11***13 | Pulley Group-Fan | 1 |
| 12***15 | Engine Ar | 1 |
| 12***90 | Lines Group-Air | 1 |
Frame And Body
8p-5787 Case & Frame Gp
| 0L***27 | Plug-Drain; (2-12) | 2 |
| 0L***24 | Gasket Drain Tube Bushing To Flywheel Housing | 2 |
| 0L***61 | Pin-Dowel; (9.4mm X 22mm) | 4 |
1p-3365 Drawbar Gp
| 0S***77 | Bolt (5/8" X 2 1/4") | 2 |
| 0V***69 | Bolt | 4 |
| 13***64 | Pin-Drawbar | 1 |
125-3466 Extension Gp-Fender
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 12 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
124-9353 Fender Gp
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 6 |
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 6 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 4 |
124-4483 Floorplate Gp
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 12***83 | Floorplate Group | 1 |
| 12***84 | Floorplate As | 1 |
5y-2007 Guard As-Radiator
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 0T***90 | Bolt (For Rollover Group) | 2 |
| 1L***81 | Spacer .562 In. (14.28 mm) Thick | 2 |
5y-2066 Guard Gp-Crankcase
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 14 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 2 |
| 2S***34 | Nut,Plain,Rectangul | 1 |
5y-2006 Guard Gp-Radiator
| 1A***90 | Washer [1.66mm(.0650 In.)Thick] | 4 |
| 2J***05 | Nut Rim To Adapter And Adapter To Wheel | 12 |
| 3T***92 | Shim; (0.8-mm Thk) | 10 |
124-2872 Hood & Dash Gp
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 6 |
| 12***53 | Hood As | 1 |
| 12***72 | Hood & Dash Group | 1 |
125-8661 Support Gp-Fender
| 12***61 | Support Group-Fender | 1 |
| 12***62 | Support; (L.H.) | 1 |
| 12***63 | Support; (R.H.) | 1 |
Fuel System
7c-8993 Fastener Gp-Fuel Inj Pump
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 3 |
| 2S***83 | Bolt (3.25" Long-Drilled Head) | 1 |
| 4F***57 | Screw,Cap,Hexagon H Shock Mount To Bracket | 8 |
6i-2832 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) | 6 |
| 1S***53 | Bearing-Rack; (Rear) | 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 |
7c-9602 Pump Gp-Gov & Fuel Inj
| 03***79 | Seal-O-Ring (Id=10.82mm) | 1 |
| 14***77 | Gasket | 1 |
| 15***26 | Gasket | 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 |
125-4098 Control Gp-Decelerator
| 12***98 | Control Group-Decelerator | 1 |
| 12***99 | Bar | 1 |
| 1A***90 | Washer [1.66mm(.0650 In.)Thick] | 4 |
125-4097 Control Gp-Governor
| 09***15 | Washer-Hard; (20x35x1.6-mm Thk) | 1 |
| 12***97 | Control Group-Governor | 1 |
| 12***98 | Control Group-Decelerator | 1 |
2w-3282 Filter Gp-Secondary Fuel
| 03***47 | Elbow-Filtered Fuel From Based Assembly | 1 |
| 1R***50 | Filter As-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 2W***82 | Filter Group-Secondary Fuel | 1 |
2w-6559 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 |
| 15***28 | Gasket-Governor | 1 |
2w-1605 Lines Gp-Fuel Drain
| 03***46 | Elbow, 90 Deg Adj., 1/4in. J.I.C. X 7/16in.-14 Str. Thd. | 1 |
| 03***47 | Elbow-Filtered Fuel From Based Assembly | 1 |
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 2 |
125-9560 Lines Gp-Fuel
| 00***04 | Fitting-Flared | 1 |
| 00***53 | Elbow-Pipe; (1/2-14 Nptf Thd) | 1 |
| 00***43 | Elbow 5wd342 - Up Including 5wd329 - 335, 5wd337 - 340 | 1 |
1w-3008 Lines Gp-Fuel Injection
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 1 |
| 1T***16 | Bolt; (5/16-18x0.75-In)(12 Point Hd) | 6 |
1w-3609 Lines Gp-Fuel Injection
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 1W***08 | Lines Group-Fuel Injection | 1 |
| 1W***09 | Lines Group-Fuel Injection | 1 |
4p-9331 Lines Gp-Fuel Injection
| 12***05 | Bracket Assem. | 1 |
| 1W***68 | Clamp-Fuel Line; (Non-Threaded)(Thru Hole) | 4 |
| 1W***69 | Clamp-Fuel Line; (Threaded)(Threaded) | 2 |
4p-9330 Lines Gp-Fuel Injection
| 10***53 | Line As-Fuel Injection; (Cyl No. 3) | 1 |
| 10***54 | Line As-Fuel Injection; (Cyl No. 4) | 1 |
| 1W***67 | Clamp As-Fuel Line (With Spacer) | 2 |
8n-5251 Pump Gp-Fuel Prm & Prim Filter
| 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 |
8n-1180 Pump Gp-Fuel Prm & Prim Filter
| 03***94 | Connector-Flared | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 1 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 1 |
8n-3365 Pump Gp-Fuel Priming
| 10***08 | Pump As; (Fuel Priming) | 1 |
| 1B***82 | Bolt (1.25 In. Long X .313 In. Dia.) | 1 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 2 |
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 |
124-4482 Tank Gp-Fuel
| 0L***78 | Bolt,Machine Governor And Decelerator Control | 2 |
| 0S***15 | Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops | 6 |
| 12***87 | Sender As-Fuel Level | 1 |
Hydraulic System
5y-2129 Bracket Gp-Cylinder
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 2 |
| 1B***55 | Nut,Plain,Hexagon Turbocharger Mounting | 2 |
| 2H***88 | Nut Bracket To Plate To Bracket | 2 |
2y-8590 Cylinder Ar-Tilt
| 00***62 | Elbow (To Primary Filter Base) | 2 |
| 1L***84 | Clip-To Hoses | 6 |
| 1P***76 | Flange-Half (Hose To Pump); Flange-Half (32.54mm Bore) | 4 |
2j-1402 Cylinder Gp-Hydraulic
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 16***08 | Seal As-Buffer | 1 |
8j-6868 Cylinder Gp-Bulldozer Lift
| 12***72 | Cylinder Group-Lift | 1 |
| 3B***68 | Bolt--Support To Frame Assembly--3 1/2 In. (89.0 mm); Bolt 3 1/2 In. (89.0 mm) Long Front Support To Frame | 4 |
| 3J***59 | Cap-Bearing | 1 |
124-4772 Cylinder Gp-Bulldozer Lift
| 12***72 | Cylinder Group-Lift | 1 |
| 16***01 | Seal As-Buffer | 1 |
| 16***12 | Seal-U-Cup | 1 |
130-6135 Cylinder Gp-Ripper
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 4 |
| 13***35 | Cylinder Group-Ripper Lift | 1 |
| 13***32 | Cylinder As | 1 |
9t-2797 Cylinder Gp-Tilt
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 0T***55 | Bolt; (3/8-16x4.25-In)(Location S) | 4 |
| 16***63 | Seal-Wiper | 1 |
101-3834 Filter Gp-Oil
| 10***68 | Plug | 1 |
| 10***34 | Filter Group-Oil; -Case Drain-Auger Gear Pump | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
128-5648 Hydraulic Ar
| 12***39 | Tank Group-Hydraulic | 1 |
| 12***23 | Lines Group-Bulldozer | 1 |
| 12***14 | Lines Group-Pump | 1 |
128-3859 Hydraulic Ar -3 Valve
| 12***39 | Tank Group-Hydraulic | 1 |
| 12***90 | Lines Group-Hydraulic | 1 |
| 12***23 | Lines Group-Bulldozer | 1 |
128-5644 Hydraulic Ar-2 Valve
| 12***39 | Tank Group-Hydraulic | 1 |
| 12***92 | Lines Group-Rear Attachment | 1 |
| 12***23 | Lines Group-Bulldozer | 1 |
128-5647 Hydraulic Ar-2 Valve
| 12***39 | Tank Group-Hydraulic | 1 |
| 12***23 | Lines Group-Bulldozer | 1 |
| 12***88 | Lines Group-Tilt | 1 |
126-3923 Lines Gp-Bulldozer
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 16 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 1 |
| 12***23 | Lines Group-Bulldozer | 1 |
140-6634 Lines Gp-Bulldozer
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 16 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 10 |
126-3690 Lines Gp-Hydraulic
| 12***90 | Lines Group-Hydraulic | 1 |
| 12***22 | Hydraulic Hose; Hose, Hydraulic Hose, Hose Assem. | 2 |
| 1P***35 | Connector | 4 |
128-3214 Lines Gp-Pump
| 03***59 | Connector | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 3 |
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 4 |
126-3692 Lines Gp-Rear Attachment
| 12***92 | Lines Group-Rear Attachment | 1 |
| 12***22 | Hydraulic Hose; Hose, Hydraulic Hose, Hose Assem. | 1 |
| 1P***35 | Connector | 2 |
130-7089 Lines Gp-Ripper
| 13***89 | Lines Group-Ripper | 1 |
| 13***00 | Hose Assem. | 1 |
| 13***01 | Hose Assem. | 1 |
126-8088 Lines Gp-Tilt
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 12***82 | Hose As | 1 |
| 12***83 | Plate | 1 |
7t-9463 Lines Gp-Tilt Cylinder
| 03***88 | Connector-Tube Assembly To Main Relief | 2 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 7 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 40 |
130-5643 Pump Gp-Gear
| 00***14 | Ring-Retaining; (Internal) | 1 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 8 |
| 13***42 | Body Assem. | 1 |
128-3215 Pump Gp-Gear
| 12***15 | Pump Group-Gear; -Implement | 1 |
| 13***43 | Pump Group-Gear; -Implement | 1 |
| 5F***06 | Packing,Preformed Pump Mtg Part Of Kit P/N 5r***25 | 1 |
125-0339 Tank Gp-Hydraulic
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
| 12***39 | Tank Group-Hydraulic | 1 |
| 12***40 | Tank Assem. | 1 |
141-2424 Tank Gp-Hydraulic
| 12***90 | Tank As-Hydraulic | 1 |
| 12***89 | Valve Group | 1 |
| 12***94 | Gasket | 1 |
143-8588 Cylinder Ar-Tilt
| 14***88 | Tilt Ar | 1 |
| 7T***63 | Lines Group-Tilt Cylinder; Tilt Cylinder Lines Group | 1 |
| 9T***97 | Cylinder Group-Tilt; -Bulldozer | 2 |
128-5677 Valve & Mtg Gp-Main Control
| 12***58 | Spacer; (15x25x25-mm Thk), Tee, Tee; Replaces 420717a1 | 3 |
| 12***77 | Valve & Mtg Group-Main Control; -Bulldozer, Ripper | 1 |
| 12***99 | Valve Group-Bank 2 | 1 |
127-2789 Valve Gp
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 12***89 | Valve Group | 1 |
203-0300 Valve Gp-Bank 1
| 03***53 | Seal-O-Ring; (08.92mm Id) | 1 |
| 03***27 | Seal-O-Ring; (19.18mm Id) | 1 |
| 11***32 | Plug Assem. | 1 |
129-4598 Valve Gp-Bank 1
| 09***00 | Seal-O-Ring | 6 |
| 09***32 | Seal-O-Ring (Id=28.24mm) | 2 |
| 11***32 | Plug Assem. | 1 |
203-0301 Valve Gp-Bank 2
| 03***53 | Seal-O-Ring; (08.92mm Id) | 1 |
| 03***27 | Seal-O-Ring; (19.18mm Id) | 1 |
| 11***32 | Plug Assem. | 2 |
129-4599 Valve Gp-Bank 2
| 09***00 | Seal-O-Ring | 9 |
| 09***32 | Seal-O-Ring (Id=28.24mm) | 3 |
| 11***32 | Plug Assem. | 2 |
203-0303 Valve Gp-Bank 3
| 03***53 | Seal-O-Ring; (08.92mm Id) | 1 |
| 03***27 | Seal-O-Ring; (19.18mm Id) | 1 |
| 11***32 | Plug Assem. | 4 |
129-4602 Valve Gp-Bank 3
| 09***00 | Seal-O-Ring | 12 |
| 09***32 | Seal-O-Ring (Id=28.24mm) | 4 |
| 11***32 | Plug Assem. | 4 |
203-0309 Valve Gp-Control
| 11***60 | Check As-Load | 1 |
| 20***09 | Valve Group-Control; -Bulldozer Lift | 1 |
| 20***11 | Kit-Seal; (Spool)(Control Valve) | 1 |
203-0310 Valve Gp-Control
| 11***60 | Check As-Load | 1 |
| 20***10 | . Lever, Valve Group-Control; -Bulldozer Tilt, Ripper | 1 |
| 20***11 | Kit-Seal; (Spool)(Control Valve) | 2 |
135-6428 Valve Gp-Control
| 11***60 | Check As-Load | 1 |
| 13***49 | Kit; (Control Valve) | 1 |
| 13***28 | Valve Group-Control | 1 |
126-2829 Valve Gp-Control
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 3 |
135-6427 Valve Gp-Control
| 11***60 | Check As-Load | 1 |
| 13***49 | Kit; (Control Valve) | 1 |
| 13***27 | Valve Group-Control | 1 |
128-3217 Valve Gp-Hydraulic
| 12***58 | Spacer; (15x25x25-mm Thk), Tee, Tee; Replaces 420717a1 | 3 |
| 12***17 | Valve Group-Hydraulic | 1 |
| 12***02 | Valve Group-Bank 3 | 1 |
128-5678 Valve Gp-Hydraulic
| 12***58 | Spacer; (15x25x25-mm Thk), Tee, Tee; Replaces 420717a1 | 3 |
| 12***78 | Valve Group-Hydraulic; -Bulldozer Lift | 1 |
| 20***00 | Valve Group-Bank 1; -Bulldozer Lift | 1 |
135-0814 Valve Gp-Relief
| 13***14 | Valve Group-Relief | 1 |
| 2A***51 | Nut-Jam; (3/8-24-Thd) | 1 |
| 6V***03 | Seal-O-Ring (Id=26.59mm) | 1 |
135-0829 Valve Gp-Relief
| 13***29 | Valve Group-Relief; -Bulldozer Lift, Tilt, Ripper | 1 |
| 2A***51 | Nut-Jam; (3/8-24-Thd) | 1 |
| 6V***03 | Seal-O-Ring (Id=26.59mm) | 1 |
130-2564 Valve Gp-Selector & Press Cont
| 13***64 | Valve Group-Selector & Press Cont | 1 |
| 13***85 | Spring | 1 |
| 1S***38 | Ring-Retaining | 2 |
Implements
9j-9150 Brace Gp-Bulldozer
| 3B***89 | Fitting-Grease; (Fan And Alternator Drive) | 4 |
| 3F***54 | Knob End | 1 |
| 3J***70 | Pin (Lock) | 2 |
140-6636 Bulldozer Ar-Angling
| 11***78 | Blade Group-Angling | 1 |
| 14***34 | Lines Group-Bulldozer | 1 |
| 14***36 | Bulldozer Ar-Angling | 1 |
140-6635 Bulldozer Ar-Angling
| 14***34 | Lines Group-Bulldozer | 1 |
| 14***35 | Bulldozer Ar-Angling | 1 |
| 4B***58 | Screw (Identification Plate) Mounting | 2 |
140-6637 Bulldozer Ar-Straight
| 14***34 | Lines Group-Bulldozer | 1 |
| 14***37 | Bulldozer Ar-Straight | 1 |
| 2Y***90 | Plate-Serial Number; (Bulldozer) | 1 |
9j-9469 C-Frame Gp-Power Angling
| 16***05 | Cap-Bearing | 2 |
| 1K***79 | Strip | 2 |
| 3J***43 | Collar (Outer) | 2 |
3j-4359 Push Arm & Brace Gp
| 0L***69 | Bolt (5/8-11 Thd X 3.750 In Long | 8 |
| 0S***56 | Bolt 4 1/4 In. (108 mm) --Front Support Assembly To Frame | 8 |
| 0S***44 | Bolt; (3/4-10x3.25-In) | 8 |
4j-2848 Trunnion Gp-Bulldozer
| 2J***62 | Trunnion,Bulldozer | 1 |
| 3B***14 | Washer,Lock Head Mtg Uoc:Bsv,Bsx | 12 |
| 4J***47 | Trunnion Assem. | 2 |
Lubrication System
8n-1501 Lines Gp-Turbocharger Oil
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 5 |
7e-5683 Lines Gp-Turbocharger Oil
| 03***48 | Elbow (3/4" Tapped Pumps) - 2nd Type | 1 |
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
8n-4457 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 |
| 1P***67 | Plunger; (Engine Oil Cooler Relief Valve) | 2 |
1p-4244 Breather Gp -Crankcase
| 1P***44 | Breather Group | 1 |
| 2W***62 | Breather As-Crankcase; (Engine) | 1 |
| 3H***43 | Bolt,Machine Breather Assembly To Cover | 1 |
2p-6855 Filler Gp-Engine Oil
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 2 |
| 2A***11 | Washer; (5.5x12.3x0.8-mm Thk) | 1 |
| 2P***19 | Pipe-Oil Filler | 1 |
1n-4874 Fumes Disposal Gp
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 1 |
| 1N***74 | Fumes Disposal Group | 1 |
| 4D***88 | Clip-(Slot To Fit Fastener M10 Or 3/8) | 1 |
2p-6493 Gauge Gp-Oil Level (Dipstick) -Engine
| 2P***47 | Filler Neck Oil Gage | 1 |
| 2P***97 | Tube A Oil Level Gage | 1 |
| 2P***93 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
2p-6105 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 |
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 |
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 |
Operator Station
128-6821 Control Gp-Gearshift
| 12***21 | Control Group-Gearshift | 1 |
| 1M***84 | Boss; (1/2-13x1.12-In) | 2 |
| 4J***37 | Bracket | 2 |
132-6877 Control Gp-Hydraulic
| 11***79 | Blade As-Angling | 1 |
| 13***77 | Control Group-Hydraulic | 1 |
| 1A***63 | Bolt, Hex, Hd., 3/4"-10 N.C. X 2 1/2" | 16 |
132-6251 Control Gp-Hydraulic
| 13***51 | Control Group-Hydraulic | 1 |
| 1A***63 | Bolt, Hex, Hd., 3/4"-10 N.C. X 2 1/2" | 16 |
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 32 |
132-7956 Control Gp-Hydraulic
| 13***56 | Control Group-Hydraulic | 1 |
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 4 |
| 3B***12 | Lockwasher (3/4") Transfer Gear Case To Frame Mounting | 4 |
132-7329 Control Gp-Hydraulic
| 11***79 | Blade As-Angling | 1 |
| 13***29 | Control Group-Hydraulic | 1 |
| 1A***63 | Bolt, Hex, Hd., 3/4"-10 N.C. X 2 1/2" | 16 |
125-9208 Control Gp-Steering
| 12***08 | Control Group-Steering | 1 |
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 32 |
| 3G***97 | End Bit (R.H.-Hot Cupped) | 1 |
6w-2519 Cushion Gp-Arm -Rh
| 2J***06 | Nut Front Support To Frame; Nut-Front Support To Frame | 27 |
| 3G***19 | Bit-End; (Rh) | 1 |
| 3G***20 | Bit-End; (Lh) | 1 |
6w-2520 Cushion Gp-Arm -Lh
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 2 |
| 1D***09 | Bolt Canopy Assembly To Mounting Brackets; Bolt-Canopy Assembly To Mounting Brackets | 6 |
| 1D***43 | Bolt (5-1/2 In. Long 1 In. Dia.); Platform To Support Assembly | 2 |
129-5696 Guard Gp-Vandalism
| 12***96 | Guard Group-Vandalism | 1 |
| 13***35 | Cylinder Group-Ripper Lift | 1 |
| 13***89 | Lines Group-Ripper | 1 |
141-5997 Handhold Gp
| 14***97 | Handhold Group | 1 |
| 1K***72 | Locknut Horn To Guard | 1 |
| 2K***06 | Link | 2 |
125-8900 Horn Gp-Electric
| 12***00 | Horn Group-Electric | 1 |
| 1U***05 | Retainer-G.E.T. | 1 |
| 3B***25 | Cotter; (Pin) | 2 |
125-0836 Instrument Gp
| 11***58 | Pin; (G.E.T.) | 1 |
| 11***59 | Retainer Assembly; (G.E.T.) | 1 |
| 12***36 | Instrument Group | 1 |
9p-9392 Mirror Gp-Rear View -Open Rops
| 0L***87 | Cover-Spring | 1 |
| 0L***88 | Cover-Control Lever | 1 |
| 0L***26 | Plug -13mm(.512 In.) Outside Dia. | 1 |
125-7818 Mounting Gp-Rops
| 11***28 | Screw-Pan Head; (10-14x0.75-In) | 2 |
| 12***18 | Mounting Group-Rops | 1 |
| 12***90 | Spacer | 1 |
125-6357 Mounting Gp-Rops
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 2 |
| 11***28 | Screw-Pan Head; (10-14x0.75-In) | 4 |
| 12***57 | Mounting Group-Rops | 1 |
129-5579 Rops Ar-Open
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 2 |
| 10***13 | Film; (Instruction) (Dozer Control) (On Raised Surface To Right Side Of Dozer Control) | 1 |
| 11***28 | Screw-Pan Head; (10-14x0.75-In) | 2 |
9g-6074 Rops Gp
| 11***28 | Screw-Pan Head; (10-14x0.75-In) | 4 |
| 12***90 | Spacer | 2 |
| 13***40 | Lever | 1 |
125-2115 Seat & Support Gp
| 03***73 | Bolt; (3/8-16x1.5-In) | 2 |
| 06***08 | . Washer; Thrust, Rod End-Yoke | 1 |
| 08***09 | Cable Assem. | 2 |
8y-4029 Seat Belt Gp
| 2K***73 | Locknut Inside Guard Assembly | 1 |
| 2K***61 | Screw-Machine; (3/8-16x1.5-In) | 1 |
| 5S***83 | Capscrew; (Hex Hd) (3/8-16 Unc X 1.75 Gr8) | 1 |
9c-7773 Seat Gp
| 2K***73 | Locknut Inside Guard Assembly | 1 |
| 2K***61 | Screw-Machine; (3/8-16x1.5-In) | 1 |
| 5S***83 | Capscrew; (Hex Hd) (3/8-16 Unc X 1.75 Gr8) | 1 |
9c-3696 Seat Gp-Suspension
| 13***90 | Cover | 1 |
| 13***91 | Plate | 2 |
| 13***92 | Plate | 2 |
9c-7161 Suspension Gp-Seat
| 1D***64 | Grab Iron) | 2 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 4 |
| 6H***17 | Bolt,Machine Damper Use On Replacement Engine 5r***83 | 4 |
125-1337 Tachometer Gp-Electric
| 03***31 | Bolt; (3/8-16x3.75-In)(Shield As. To Heads) | 2 |
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 2 |
Power Train
125-4243 Clutch Gp-Flywheel
| 00***95 | Seal-Lip Type | 1 |
| 0L***78 | Bolt 44.45 mm(1.75 In.) Long | 8 |
| 0L***24 | Gasket Drain Tube Bushing To Flywheel Housing | 1 |
125-9238 Control Gp-Flywheel Clutch
| 08***09 | Cable Assem. | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 1 |
| 12***38 | Control Group-Flywheel Clutch | 1 |
2w-6780 Cooler Gp-Transmission Oil
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 7 |
| 2M***08 | Gasket | 2 |
101-5207 Cover Gp-Transmission
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 2 |
| 10***06 | Cover | 1 |
| 10***07 | Cover Group-Transmission | 1 |
127-1661 Filter Gp-Oil
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 4 |
| 12***61 | Filter Group-Power Train | 1 |
| 12***62 | Housing Assem. | 1 |
128-8559 Drive Gp-Final
| 0L***26 | Plug -13mm(.512 In.) Outside Dia. | 6 |
| 0S***30 | Pin (Part Of 2s***65 Assem.) | 2 |
| 11***29 | Retainer | 2 |
125-9236 Lines Gp-Power Train Oil
| 00***62 | Elbow (To Primary Filter Base) | 4 |
| 03***46 | Elbow, 90 Deg Adj., 1/4in. J.I.C. X 7/16in.-14 Str. Thd. | 2 |
| 03***44 | Reducer-Flared (12.70 Od To 9.52 Od) | 1 |
123-3503 Pump Gp-Gear
| 12***03 | Pump Group-Gear | 1 |
| 12***04 | Manifold As | 1 |
| 12***06 | Gear As-Oil Pump | 1 |
9m-8669 Screen Gp-Magnetic
| 1J***68 | Stud-Taperlock; (3/8-16x1.97-In) | 4 |
| 2M***38 | Stud-Taperlock; (3/8-16x1.6-In)(40mm Length) | 4 |
| 2M***79 | Stud-Taperlock; (3/8-16x0.177-In)(45mm) | 4 |
8p-8914 Sprocket Gp
| 3S***82 | Bolt; (5/8-18x1.84-In) | 20 |
| 4B***41 | Rivet | 9 |
| 4F***66 | Guard-Dirt | 2 |
101-5209 Transmission Gp-Direct Drive
| 10***07 | Cover Group-Transmission | 1 |
| 10***09 | Transmission Group-Direct Drive | 1 |
| 9N***22 | Transmission Group-Direct Drive | 1 |
9n-4722 Transmission Gp-Direct Drive
| 0L***26 | Plug -13mm(.512 In.) Outside Dia. | 2 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 6 |
| 0L***61 | Pin-Dowel; (9.4mm X 22mm) | 2 |
5m-7882 Universal Joint Gp
| 0L***78 | Bolt 44.45 mm(1.75 In.) Long | 8 |
| 1S***70 | Spider And Bearing Assembly | 2 |
| 3H***22 | Grease Nipple (Service Replacement Only) | 2 |
Service Equipment And Supplies
126-2499 Film Gp
| 12***99 | Film Group | 1 |
| 12***62 | Film-Identification; (D6g Sr, Lh) | 1 |
| 12***63 | Film-Identification; (D6g Sr, Rh) | 1 |
8f-9866 Grease Gun Gp
| 2M***89 | Coupler Assem. | 1 |
| 8F***66 | Grease Gun As | 1 |
| 9F***36 | Nozzle Assem. | 1 |
125-9193 Plate & Film Gp
| 12***93 | Plate & Film Group | 1 |
| 12***99 | Film Group | 1 |
| 18***04 | Film-Information; (Eame) | 2 |
2y-2578 Tool Gp-Hand
| 18***30 | Strap Wrench Assem. | 1 |
| 1P***51 | Pin-Spring | 1 |
| 1P***18 | Screwdriver | 1 |
Steering And Braking System
1p-1949 Clutch Gp-Steering
| 0L***41 | Nut; (1-1/2-12-Thd)(Spl) | 2 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 16 |
| 0S***89 | Bolt, Hex. Hd., 5/8"-11 N.C. X 1 3/4" | 24 |
125-2793 Brake Gp-Steering
| 12***59 | Rod | 1 |
| 12***60 | Plate Assem. | 2 |
| 12***63 | Lever | 1 |
125-4443 Control Gp-Parking Brake
| 0L***61 | Washer | 6 |
| 12***09 | Lever As | 1 |
| 12***10 | Lever As | 1 |
125-9182 Mechanism Gp-Brake
| 06***35 | Fitting-Pipe | 2 |
| 06***97 | Cap-Oil Filler; (Engine Oil) | 1 |
| 12***82 | Mechanism Group-Brake | 1 |
Undercarriage
6y-4316 Bar Gp-Equalizer
| 11***00 | Bushing | 2 |
| 1A***37 | Bolt Clutch Assembly To Bracket (Fan Support) | 12 |
| 1B***33 | Nut--Generator To Support Assembly | 2 |
6y-4315 Frame Gp-Track Roller
| 0L***69 | Bolt (5/8-11 Thd X 3.750 In Long | 4 |
| 0S***26 | Bolt, Hex. Hd., 3/4in.-10 N.C. X 1 1/2in. | 8 |
| 1A***35 | Bolt 2.00 In. (5.08 cm) Long | 16 |
7g-8390 Guard Gp-Track Guide
| 1D***08 | Bolt-(3/4" X 2-3/4")-Rops Mounting Bracket To Fender | 8 |
| 2S***15 | Washer 4.78 mm(.188 In.) Thick; Washer- Front Support To Frame | 8 |
| 3B***08 | Lockwasher Handrails To Dash | 16 |
9g-7639 Guard Gp-Track Roller
| 1B***06 | Nut--Air Chamber Mounting; Nut- Air Chamber Assembly | 6 |
| 1D***08 | Bolt-(3/4" X 2-3/4")-Rops Mounting Bracket To Fender | 26 |
| 2M***68 | Retainer-Guard | 6 |
6y-4313 Guard Gp-Track Roller
| 1F***48 | Nut 12.70 mm(.50 In.) Thread | 2 |
| 1S***42 | Plate Warning; On Access Doors To Track Adjuster Cylinders After Removal Of 1s***19 Plate | 1 |
| 2S***61 | Guard As-Spring; (Rh) | 1 |
6y-4314 Idler Gp-Front
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 24 |
| 0S***20 | Bolt--Customer Grounding Bolt | 2 |
| 0S***25 | Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2" | 8 |
117-1020 Link As-Track
| 11***20 | Link As-Track | 1 |
| 16***19 | Track Pin | 39 |
| 3P***04 | Ring-Thrust | 78 |
3p-1120 Link As-Track
| 3P***04 | Ring-Thrust | 78 |
| 3P***08 | Pin-Track | 39 |
| 3P***09 | Bushing-Track | 39 |
3t-3206 Roller Gp-Track Carrier
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 3 |
| 12***47 | Bearing As-Special | 2 |
| 1H***96 | Packing,Preformed Cartridge Part Of Kit P/N 4j***80 | 1 |
9g-8034 Roller Gp-Track-Double Flange
| 11***18 | Roller Group-Track-Double Flange | 1 |
| 1D***08 | Bolt-(3/4" X 2-3/4")-Rops Mounting Bracket To Fender | 4 |
| 5H***04 | Washer Rear Bracket Assembly To Frame; Washer-Rear Bracket Assembly To Frame | 4 |
118-1618 Roller Gp-Track-Double Flange
| 11***02 | Shaft-Track Roller | 1 |
| 11***18 | Roller Group-Track-Double Flange | 1 |
| 2H***28 | Seal-Top Cover & Filter Group | 2 |
118-1617 Roller Gp-Track-Single Flange
| 11***02 | Shaft-Track Roller | 1 |
| 11***17 | Roller Group-Track-Single Flange | 1 |
| 2H***28 | Seal-Top Cover & Filter Group | 2 |
9g-8029 Roller Gp-Track-Single Flange
| 11***17 | Roller Group-Track-Single Flange | 1 |
| 1D***08 | Bolt-(3/4" X 2-3/4")-Rops Mounting Bracket To Fender | 4 |
| 5H***04 | Washer Rear Bracket Assembly To Frame; Washer-Rear Bracket Assembly To Frame | 4 |
6y-6897 Track Gp -2 Required
| 11***20 | Link As-Track | 1 |
| 1S***59 | Bolt 2.15 In. (54.61 mm) Long | 152 |
| 1S***60 | Nut-Track; (3/4-16-Thd) | 152 |
100-4402 Track Gp
| 10***02 | Track Group | 1 |
| 10***39 | Track Group; -2 Required | 1 |
100-4437 Track Gp -2 Required
| 10***37 | Track Group; -2 Required | 1 |
| 11***20 | Link As-Track | 1 |
| 1S***59 | Bolt 2.15 In. (54.61 mm) Long | 152 |
100-4408 Track Gp
| 10***08 | Track Group | 1 |
| 6Y***97 | Track Group; -2 Required | 1 |
100-4407 Track Gp -2 Required
| 10***07 | Track Group; -2 Required | 1 |
| 1S***59 | Bolt 2.15 In. (54.61 mm) Long | 152 |
| 1S***60 | Nut-Track; (3/4-16-Thd) | 152 |
100-4439 Track Gp -2 Required
| 10***39 | Track Group; -2 Required | 1 |
| 11***20 | Link As-Track | 1 |
| 1S***59 | Bolt 2.15 In. (54.61 mm) Long | 152 |
100-4409 Track Gp
| 10***09 | Track Group | 1 |
| 10***37 | Track Group; -2 Required | 1 |
Work Tools
7j-2783 Edge Gp-Bit & Cutting
| 12***80 | Door As | 1 |
| 12***90 | Door As | 1 |
| 12***97 | Plate | 1 |
7t-4585 Blade As-Straight
| 10***52 | Control Group-Electronic Filter; (Hour Meter Filter) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
111-0578 Blade Gp-Angling
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 4 |
| 11***78 | Blade Group-Angling | 1 |
| 12***04 | Support Assem. | 1 |
9j-8528 Blade Gp-Angling
| 5K***79 | Bolt-Round Head; (3/8-16x11-In) | 1 |
| 5P***75 | Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C) | 2 |
| 5P***74 | Mirror; (Rear View) | 1 |
7t-4586 Blade Gp-Straight
| 12***57 | Mounting Group-Rops | 1 |
| 12***18 | Mounting Group-Rops | 1 |
| 5P***76 | Washer Guard To Support Assembly And Guard Assembly | 4 |
7j-2778 Edge Gp-Bit & Cutting
| 03***44 | Rivet (For Outside Japan); Rivet (For Outside Japan) | 6 |
| 3R***51 | Boss; 25mm(.98in)Od | 2 |
| 4K***43 | Boss; (3/8-16-Thd) | 3 |
3k-9880 Mounting Gp-Ripper
| 03***49 | Nut-Self Lock; (No.10.Unc) | 2 |
| 1L***79 | Nut-Plated Full; (7/16-20-Thd) | 2 |
| 1L***80 | Bolt; (7/16-20x1.5-In) | 2 |
130-3430 Ripper Ar
| 03***71 | Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in. | 2 |
| 03***43 | Nut; (5/16-18 Thd) | 4 |
| 13***30 | Ripper Ar | 1 |
8j-7521 Ripper Gp
| 8J***21 | Ripper Group; Ripper Group | 1 |
| 9C***61 | Suspension Group-Seat | 1 |
| 9C***73 | Seat Group | 1 |
8j-2189 Tooth Gp-Ripper
| 02***24 | Locknut; (1/4-20-Thd) | 2 |
| 1B***93 | Bolt; (1/4-20x0.62-In) | 2 |
| 2K***73 | Locknut Inside Guard Assembly | 2 |
D6G SR serial number reference
On a D6G SR the Product Identification Number plate is riveted to the tractor's main frame at the rear, near the drawbar. Caterpillar also stamps a backup serial number directly into the frame in the same area in case the plate is lost. The first three characters of the number are letters - the serial prefix (3SR on this model) - and identify the specific machine/engine build; the digits that follow are the sequential unit number within that production run.
| Prefix | Identifies | Notes |
|---|---|---|
| 3SR | Caterpillar D6G SR (Super Rural) track-type tractor | Factory serial prefix for the D6G SR, production beginning at 3SR1 and up. Powered by the naturally aspirated 3306 diesel, not the turbocharged 3306T fitted to the mainstream D6G. Super Rural was Caterpillar's simplified, lower-cost ag-spec track tractor for the Brazilian/South American farm market, continuing a line that included the earlier D6D SR and D6E SR ag tractors. No Std/XL/LGP split documented for this prefix - treat it as one standard-gauge configuration unless your own plate or parts book shows otherwise. Build plant and exact production years are not confirmed for this prefix - confirm both with your dealer. |
Frequently asked questions
What engine powers the Caterpillar D6G SR?
A naturally aspirated Caterpillar 3306 diesel, mechanically governed with no electronic controls, rated at roughly 119 kW (160-162 hp) at 1,900 rpm from 10.5 L displacement. That is a different engine than the turbocharged 3306T used in the mainstream, non-SR D6G sold into construction markets.
What is the operating weight of the D6G SR?
An SR-specific figure is not separately published. The wider D6G family runs from about 15,400 kg (34,000 lb) in base configuration up to roughly 16,900 kg (37,200 lb) in Series II XL trim, and the SR sits in that general weight class. Confirm exact weight against your machine's nameplate and configuration.
What replaced the Caterpillar D6G SR?
No confirmed direct successor is documented under the Super Rural designation. The SR line ran D6D SR and D6E SR before the D6G SR; whether Caterpillar continued the ag-export SR badge past this generation is not documented in available records. Check with a Caterpillar dealer for the specific continuation in your market.
What D6G SR owners discuss
What do owners and mechanics say about the D6G SR's steering clutch and brake band behavior, and how are they adjusted?
Documented discussion of the SR variant specifically is scarce, so this reflects the broader experience with mechanical-era Direct Drive Cat dozers of this size, which the SR shares. Steering runs through multiplate steering clutches and external contracting brake bands at each final drive. The most common complaint is a gradual loss of turning power to one side, usually traced to a glazed or worn brake band, or a steering clutch that is not fully releasing before the brake applies. Check clutch release travel first: a clutch that does not fully disengage fights the brake and burns the band quickly. Brake band tension is adjusted through an access plug at each final drive housing; over-tightening the band shortens its life and can mask a worn clutch underneath. Because uneven or lost steering and braking on one side is a safety issue, have your dealer verify steering clutch release and brake band adjustment before returning the machine to work.
What engine quirks come up around the D6G SR's naturally aspirated Cat 3306?
The SR is powered only by the naturally aspirated 3306, a lower state of tune than the turbocharged 3306T used on the mainstream D6G, so it runs cooler and simpler but with less reserve power under heavy load or at altitude. It is mechanically governed with an inline injection pump, no electronic controls on this generation. Reported quirks center on the governor and linkage: worn flyweights or a sticking rack cause hunting or surging idle, and a worn or binding throttle linkage can cause the engine to race or hang up at a given RPM. Fuel seepage around the injection pump throttle shaft and delivery valve seals is a known external-leak point worth checking regularly, more a housekeeping issue than a performance one. Broadly, mechanical 3306-powered equipment has a reputation for being durable and easy to keep running as long as injection pump timing and governor linkage stay in adjustment; SR-specific write-ups are too thin to say anything unique to that variant.
How does the blade hydraulic system behave, and what usually causes blade drift?
Implement hydraulics on this generation run off an engine-driven gear pump through an open-center control valve, so oil is always circulating through the valve back to tank whenever the blade control is in hold. A slow blade creep or drop while parked is the classic complaint on dozers built this way. Mechanics say check the lift cylinder seals and packing first, since a drifting blade is usually the cylinder bypassing internally rather than a pump or valve fault. If the cylinders check out, look at the main relief valve setting: an under-tightened or worn relief seat produces both weak lift and slow drift together. Because an unexpected blade drop is a safety hazard around anyone working near or under the blade, have your dealer verify relief valve pressure and cylinder condition rather than just readjusting and moving on.
What undercarriage wear patterns should owners expect on a machine this size and weight class?
General guidance for D6-class dozers applies here: aim for roughly two grouser-widths of sag between the sprocket and front idler, measured by rolling the machine forward and letting it coast to a stop without braking, then reading sag at the lowest point of the top run. Tight track is cited as the single biggest driver of premature roller, idler, and bushing wear, while a track left too loose lets the chain snake and hammers pins and bushings. Sprocket teeth should be watched for the shift from a rounded profile to a hooked, mushroomed one; once hooked, chain wear accelerates noticeably. Front idler side play and flange ridging are worth a regular look too. On ag-duty machines like the SR, expect faster undercarriage wear where the machine works mostly on abrasive or rocky ground versus soft cultivated soil, and slower wear where it has spent its life on light seasonal land work.
Are there electrical or sensor issues to watch for on the D6G SR?
This machine predates electronic engine and transmission controls: mechanically governed engine, clutch-shifted Direct Drive, no ECM and nothing to fault-code. The panel is limited to basic mechanical or electric gauges for temperature and oil pressure plus the charging and starting circuits. Reported issues are all conventional. Weak or no charge is usually a loose or glazed alternator belt, or corroded ground and cable connections rather than a failed alternator outright. Hard starting traces to battery condition, starter wear, or in cold conditions needing the starting aid, which should be used in short bursts while cranking rather than a sustained spray, since excess starting fluid can crack rings or damage the intake gasket over time. Have your dealer verify the charging system and starting aid setup if the machine has sat idle for an extended period before putting it back into regular duty.
What should you check when buying a used D6G SR?
Because sale history and write-ups specific to the SR are scarce, treat it as a mechanical-era D6-class dozer and verify identity against its own serial plate rather than generic D6G listings, since the SR's naturally aspirated engine and clutch-shifted Direct Drive differ from the mainstream turbocharged, powershift D6G. On inspection: confirm the engine starts and idles smoothly with no persistent smoke, holds steady oil pressure, and has no fuel smell in the crankcase oil, a known complaint across the 3306 family. Cycle the steering clutches and brakes on both sides and confirm even, full release and no pull to one side. Raise and hold the blade to check for drift-down. Check undercarriage sag against spec and look at sprocket tooth profile for hooking rather than a clean rounded wear pattern. Cross-check hour meter reading against visible wear, since ag-duty machines can show very low hours from light seasonal use or very high hours from heavy land-clearing depending on how they were run. Given the age and mechanical simplicity of this machine, a pre-purchase inspection by a dealer or an independent tech familiar with mechanical Cat dozers is worth the cost before making an offer.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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