Caterpillarwheel tractor-scraperwheel tractor
Caterpillar 637G
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar 637G is a high-production wheel tractor-scraper designed for efficient earthmoving, loading, and spreading. This tandem-powered machine utilizes two engines: a primary C18 ACERT or 3408E tractor engine (providing up to 500 hp/373 kW depending on configuration) and a secondary C9 or 3306 scraper engine for peak performance in self-loading applications. The unit features an eight-speed planetary powershift transmission with one reverse gear, capable of high travel speeds for rapid cycle times. Available in various configurations including open bowl and push-pull setups, the 637G is engineered to deliver high productivity at a low cost-per-ton.
Across its production generations, the 637G introduced significant advancements in electronic controls and serviceability, such as the reduction of ECM counts on the tractor and the relocation of implement valves to improve access. The transition to ACERT technology and Next Generation Modular Radiators (NGMR) with wider fin spacing improved cooling efficiency and reduced clogging in severe environments. Today, the 637G remains a staple in the used market due to its robust dual-engine design and the availability of high-quality components like Caterpillar Duo-Cone seals and planetary final drives, making it a reliable choice for fleet owners seeking proven earthmoving capability.
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 637G specifications
Engine
| Tractor Engine Model | Cat C18 ACERT™ or 3408E (varies by configuration/series) |
| Tractor Engine Net Power | 345 kW (462 hp) to 373 kW (500 hp) |
| Tractor Engine Gross Power | 488.00 HP (364.00 kW) to 526.00 HP (392.00 kW) |
| Tractor Engine Displacement | 1105.00 in³ (18.1 l) |
| Tractor Engine Bore/Stroke | 5.70 in (145 mm) / 7.20 in (183 mm) |
| Scraper Engine Model | Cat C9 ACERT™ or 3306 (varies by configuration/series) |
| Scraper Engine Net Power | 198 kW (266 hp) to 211 kW (283 hp) |
| Scraper Engine Gross Power | 274 hp (204 kW) to 303 hp (226 kW) |
| Scraper Engine Displacement | 538.00 in³ (8.8 l) |
| Emissions Tier | U.S. EPA Tier 2 and EU Stage II compliant |
Weights
| Total Operating Weight (Loaded) | 89332 kg (the OEM part reference lb) to 90874 kg (the OEM part reference lb) |
| Total Operating Weight (Empty) | 52047 kg (the OEM part reference lb) to 53562 kg (the OEM part reference lb) |
| Total Shipping Weight | 51147 kg (the OEM part reference lb) to 52662 kg (the OEM part reference lb) |
| Tractor Shipping Weight | 30177 kg (66529 lb) to 31071 kg (68499 lb) |
| Scraper Shipping Weight | 20970 kg (46231 lb) to 21591 kg (47601 lb) |
| Front Axle Weight (Loaded) | 43773 kg (96503 lb) to 44515 kg (98139 lb) |
| Rear Axle Weight (Loaded) | 45559 kg (the OEM part reference lb) to 46332 kg (the OEM part reference lb) |
Dimensions
| Overall Machine Length | 14565 mm (573.4 in) |
| Overall Machine Width | 3938 mm (155 in) |
| Overall Shipping Height | 4286 mm (168.8 in) |
| Wheelbase | 8769 mm (345.2 in) |
| Tractor Ground Clearance | 665 mm (26.2 in) |
| Width - Inside of Bowl | 3405 mm (134 in) |
| Width - Outside Rear Tires | 3636 mm (143.2 in) |
| Bail Length - Maximum (Push-Pull) | 4960 mm (195.3 in) |
Performance
| Max Speed Forward | 54.9 km/h (34.1 mph) |
| Max Speed Reverse | 9.9 km/h (6.2 mph) |
| Top Speed - Loaded | 54.9 km/h (33 mph) |
| Rated Payload | 37285 kg (82200 lb) to 37285 kg (82260 lb) |
| Scraper Capacity - Heaped | 26 m³ (34 yd³) |
| Scraper Capacity - Struck | 18.3 m³ (24 yd³) |
| Hydraulic Output | 379 L/min (100 gpm) |
| Steering Angle - Right/Left | 90° / 85° |
Service capacities (summary)
| Fuel Tank | 1268 l (335 gal) |
| Hydraulic Reservoir | 190 l (50.2 gal) |
| Engine Oil (Crankcase) | 45 l (11.9 gal) for Tractor / 30 l (7.9 gal) for Scraper |
| Cooling System | 110 l (29 gal) for Tractor / 76 l (20 gal) for Scraper |
| Transmission Fluid | 110 l (29 gal) for Tractor / 72 l (19 gal) for Scraper |
| Differential Fluid | 148 l (39 gal) for Tractor / 12 l (3.2 gal) for Scraper |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
637G fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine Crankcase | 45 L (11.9 gal) for Tractor; 30 L (7.9 gal) for Scraper | Cat DEO |
| Cooling System | 110 L (29 gal) for Tractor; 76 L (20 gal) for Scraper | Cat ELC |
| Fuel Tank | 1268 L (335 gal) | |
| Transmission/Powertrain | 110 L (29 gal) for Tractor; 72 L (19 gal) for Scraper | Cat TDTO |
| Final Drives (each) | 23 L (6.1 gal) for Tractor; 19 L (5 gal) for Scraper | |
| Hydraulic System and Tank | 190 L (50.2 gal) | Cat HYDO |
| Differential/Axles | 148 L (39 gal) for Tractor; 12 L (3.2 gal) for Scraper | |
| Wheel Coolant (each) | 75 L (19.8 gal) | |
| Grease |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 637G maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the 637G beyond the schedule
Predictive Maintenance & Fluid Analysis
Utilize Cat S.O.S Services to monitor engine oil, hydraulic fluid, and transmission oil for wear metals like iron or copper. Regular analysis detects contamination such as silicon from dirt ingestion or sodium from coolant leaks before catastrophic failure occurs. For the 637G, extending oil change intervals to 500 hours is possible only when S.O.S results confirm stable viscosity and low soot loading. Monitoring hydraulic particle counts ensures the longevity of the steering and scraper circuits.
Corrective & Common Repairs
Frequent repair focus areas include hydraulic hose abrasion on the gooseneck and implement valve leaks. The relocation of the implement valve to the top of the scraper draft tube has improved access, but technicians must still inspect for pressure drops in the steering and apron circuits. Monitor the air-applied, spring-released braking system; if service air pressure falls below 380 kPa (55 psi), secondary brakes will engage automatically. Ensure all Duo-Cone seals are inspected to prevent final drive oil loss.
Overhaul & Rebuild Points
Major overhaul milestones include the 2,000-hour hydraulic oil change and transmission service. Critical structural inspections should focus on the cushion hitch linkage, nitrogen accumulators, and the integrity of the steel castings used in the hitch assembly. When rebuilding the powertrain, evaluate the condition of the outboard-mounted planetary final drives and large-capacity roller bearings. For the engines, inspect the HEUI fuel system components and turbocharger for efficiency losses during high-load operations.
Seasonal & Environment Servicing
In dusty or quarry environments, shorten air filter inspection intervals to daily and replace elements at 500 hours. The NGMR radiator design with 9 fins per inch reduces clogging, but debris must be cleaned from the V-configuration modules regularly. During cold starts, ensure the ECM is monitoring the ether starting aid and engine cooling fan speed correctly. In high-altitude or extreme temperature zones, verify that the MEUI fuel system maintains optimal injection timing and pressure for efficient combustion.
637G common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 1R-0749 | Filter-Fuel | Fuel system service | Check fitment → |
| 129-0372 | Filter As-Water Sep & Fuel | Fuel system service | Check fitment → |
| 129-0375 | Bowl As-Water Collection | Fuel system service | Check fitment → |
| 133-5673 | Element | Fuel system service | Check fitment → |
| 114-5988 | Film | Fuel system service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
637G fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| E360 | Engine Coolant Temperature — High | Low coolant level, failed thermostat, or water pump issue | Diagnose cooling system; do not operate until resolved |
| E361 | Engine Coolant Temperature — Very High (Shutdown) | Severe cooling system failure | Engine shutdown required; perform full cooling system diagnosis |
| 110-0 | Engine Coolant Temp — Above Normal | Low coolant level or thermostat failure | Inspect cooling system, refill coolant, and test thermostat |
| 110-3 | Engine Coolant Temp Sensor — Voltage High | Open circuit or sensor failure | Check wiring and replace sensor if confirmed faulty |
| 174-3 | Engine Fuel Temperature — Voltage Above Normal | Open circuit in sensor wiring | Inspect harness and replace sensor if necessary |
| 190-8 | Engine Speed — Abnormal Frequency | Speed sensor air gap, sensor failure, or tone ring damage | Check sensor gap and test speed sensor and tone ring |
| 2458-2 | DPF #1 Differential Pressure — Erratic | Plugged pressure ports or failing sensor | Clean pressure ports and test sensor; verify DPF soot load |
| 41-3 | 8-Volt DC Supply — Voltage Above Normal | Short to power on 8V reference circuit | Inspect sensors sharing the 8V supply and isolate fault |
| 41-4 | 8-Volt DC Supply — Voltage Below Normal | Short to ground on 8V reference circuit | Disconnect sensors one at a time to locate short |
| 2348-9 | SAE J1939 Data Link #2 — Abnormal Update Rate | CAN bus wiring damage or termination fault | Check CAN wiring and measure termination resistance |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
637G attachments & work tools
Scraper Bowl Configurations
Available in open bowl or self-loading arrangements. Open bowl capacities are 34.00 yd³ (26.00 m³) heaped and 24.00 yd³ (18.30 m³) struck.
Push-Pull Arrangement
Utilizes a hydraulically actuated bail and cushioned plate bolted to the tractor front with a hook attached to the scraper rear. Includes an extended push block measuring 108.00 in (2744.00 mm).
Auger Arrangement
Self-loading configuration includes an auger motor and integrated controls. The tractor engine automatically reverts to a higher setting when the auger is engaged to prevent rear wheel slip.
Mounting & Control Systems
Features full electro-hydraulic controls via a single-lever joystick for bowl, ejector, and apron functions. Includes an optional powered access ladder system.
Hydraulic & Grade Attachments
Compatible with Cat Grade attachments including Sequence Assist and Load Assist. The machine utilizes a single hydraulic system with separate implement pumps/valves for improved reliability.
Factory Guarding & Protection
Standard configurations include an overflow guard on the scraper bowl to reduce resistance. Cab structures meet ANSI, SAE, ROPS, and FOPS standards.
All 637G assemblies by section
Every catalogued assembly group for the Caterpillar 637G. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
179-1552 Air Cleaner Gp
| 17***41 | Core As-Radiator | 10 |
| 17***46 | Retainer | 10 |
| 17***52 | Air Cleaner Group | 1 |
179-1553 Air Cleaner Gp
| 03***19 | Cap As-Radiator | 1 |
| 17***09 | Tank Group-Coolant | 1 |
| 17***02 | Tank As-Radiator | 1 |
179-3290 Dust Ejector Gp
| 10***50 | Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover) | 1 |
| 17***90 | Dust Ejector Group | 1 |
| 6I***09 | Filter Element As-Air; -Primary | 1 |
4w-0235 Extension Gp-Exhaust
| 10***66 | Clip; (50.8mm Id) | 1 |
| 17***52 | Air Cleaner Group | 1 |
| 18***78 | Tube As | 1 |
178-8496 Indicator Gp-Air Filter Change
| 10***66 | Clip; (50.8mm Id) | 1 |
| 17***96 | Indicator Group-Air Filter Change | 1 |
| 18***78 | Tube As | 1 |
176-1369 Lines Gp-Air
| 17***69 | Lines Group-Air | 1 |
| 1P***86 | Adapter | 1 |
| 1W***13 | Indicator-Air Filter Service; (Air Filter) | 1 |
176-6619 Lines Gp-Air
| 17***13 | Tube | 1 |
| 17***14 | Tube | 1 |
| 17***19 | Lines Group-Air | 1 |
175-5517 Lines Gp-Air
| 17***17 | Lines Group-Air | 1 |
| 2K***73 | Locknut Inside Guard Assembly | 1 |
| 2P***18 | Clamp | 1 |
179-7023 Manifold Gp-Exhaust
| 17***70 | Pipe As | 1 |
| 17***23 | Manifold Group-Exhaust | 1 |
| 1W***94 | Clamp As | 1 |
176-1367 Muffler Gp
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 3 |
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 3 |
183-2084 Precleaner Gp
| 10***01 | Seal As-Exhaust | 4 |
| 10***12 | Spacer; (11.13x19.05x53-mm Thk) | 16 |
| 11***50 | Manifold-Exhaust; (Rear, Lh) | 1 |
234-6731 Shield Gp-Manifold
| 18***61 | Body As-Precleaner | 1 |
| 19***15 | Clamp As | 1 |
| 1M***19 | Seal-O-Ring | 1 |
126-6240 Shield Gp-Manifold
| 12***27 | Support As | 1 |
| 12***40 | Shield Group-Manifold | 1 |
| 16***28 | Bracket As | 2 |
186-0675 Turbocharger Gp
| 10***34 | Grommet | 1 |
| 11***21 | Plate | 2 |
| 11***15 | Shield As | 1 |
183-1200 Turbocharger Gp
| 10***34 | Grommet | 1 |
| 11***21 | Plate | 2 |
| 11***15 | Shield As | 1 |
Basic Engine
7w-6245 Cover Gp-Flywheel Housing
| 0S***66 | Bolt-Pulley To Crankshaft Adapter | 3 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 1 |
108-2796 Support Gp-Engine
| 10***96 | Support Group-Engine | 1 |
| 14***67 | Seal Group-Crankshaft; (Front) | 1 |
7e-0503 Support Gp-Engine
| 14***68 | Seal-Crankshaft; (Rear)(Flywheel Housing) | 1 |
| 7E***03 | Support Group-Engine | 1 |
4n-6842 Air Compressor Gp
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 5 |
| 12***48 | Seal-Integral | 1 |
| 1F***58 | Nut-Full; (1/2-13-Thd)(Air Lines) | 3 |
4n-7378 Air Compressor Gp
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 6 |
| 11***37 | Kit-Piston Ring; (Compressor 5 Ring) | 1 |
| 1W***03 | Plug | 2 |
4n-1092 Balancer Gp
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 4 |
| 1B***82 | Bolt (1.25 In. Long X .313 In. Dia.) | 1 |
| 1W***49 | Shaft-Balance Weight | 1 |
6n-3786 Belt Tensioner Gp
| 0S***75 | Pin-To Arm Assembly And Retainer | 2 |
| 1S***87 | Spacer | 1 |
| 2M***42 | Plate-To Arm Assembly | 1 |
186-2397 Camshaft Gp
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
| 10***74 | Gear-Camshaft Drive; (86-Teeth) | 1 |
| 18***96 | Camshaft As | 1 |
4n-6866 Cover Gp-Cylinder Block
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 12 |
| 23***37 | Seal-Integral | 1 |
| 23***71 | Seal-Integral | 1 |
126-0768 Cover Gp-Front Housing
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 6 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 3 |
| 11***21 | Support-Housing; (Rh) | 1 |
4n-8159 Cover Gp-Oil Pan
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
| 10***72 | Seal-O-Ring; (40.64-mm Id) | 2 |
125-9246 Cover Gp-Valve Mechanism
| 10***88 | Base-Valve Mechanism Cover | 4 |
| 11***84 | Cover-Valve Mechanism | 1 |
| 11***15 | Cover As-Valve | 3 |
1w-5009 Crankshaft As
| 1W***09 | Crankshaft As | 1 |
| 4N***84 | Dowel; (.75 Long) | 1 |
| 7N***91 | Gear-Crankshaft; (80-Teeth) | 1 |
1w-5010 Crankshaft Gp
| 1W***09 | Crankshaft As | 1 |
| 1W***10 | Crankshaft Group; Crankshaft Group | 1 |
| 25***52 | Plate-Thrust; (Crankshaft) | 2 |
223-1481 Crankshaft Gp
| 1W***09 | Crankshaft As | 1 |
| 22***81 | Crankshaft Group | 1 |
| 2W***33 | Seal Group-Crankshaft; (Front) | 1 |
110-3779 Cylinder Block As
| 11***20 | Seal-O-Ring; (Mid-Liner) | 8 |
| 11***79 | Cylinder Block As | 1 |
| 14***17 | Seal-O-Ring; (140.20mm Id) | 8 |
109-9009 Cylinder Block Gp
| 10***09 | Cylinder Block Group | 1 |
| 3P***23 | Bolt-Bearing Cap; (7/8-14x7.75-In) | 10 |
| 4N***85 | Bearing-Sleeve; (1-In Wide)(Marked X) | 3 |
143-0041 Cylinder Head As
| 11***27 | Seal-O-Ring; (19.18mm Id) | 4 |
| 12***45 | Cylinder Block As | 1 |
| 14***41 | Cylinder Head As | 1 |
143-3614 Cylinder Head As
| 14***14 | Cylinder Head As | 1 |
| 1W***83 | Insert-Valve Seat; (Exhaust)(Standard) | 8 |
| 3B***23 | Core Plug--Flywheel Housing Pinion Shaft Hole | 8 |
143-0040 Cylinder Head As
| 10***17 | Stud-Taperlock | 18 |
| 11***09 | Cylinder Block As | 1 |
| 14***40 | Cylinder Head As | 1 |
107-7320 Cylinder Head Gp
| 10***94 | Dowel | 2 |
| 10***20 | Cylinder Head Group | 1 |
| 14***40 | Cylinder Head As | 1 |
107-7319 Cylinder Head Gp
| 10***19 | Cylinder Head Group | 1 |
| 14***40 | Cylinder Head As | 1 |
| 17***88 | Guide-Valve; (Standard) | 16 |
4p-5893 Damper Gp
| 03***27 | Seal-O-Ring; (19.18mm Id) | 2 |
| 06***61 | Seal-O-Ring (Id=40.87mm) | 8 |
| 10***92 | Stud-Taperlock; (3/8-16x3.93in) | 16 |
9n-0725 Drive Gp-Accessory
| 12***21 | Valve-Exhaust | 8 |
| 12***22 | Valve-Inlet | 8 |
| 13***00 | Rotocoil As | 16 |
176-7110 Drive Gp-Fan
| 16***26 | Damper Assem. | 1 |
| 16***00 | Spacer; (131.57mmx163.6mmx8mm Thk) | 1 |
| 17***10 | Drive Group-Fan | 1 |
7w-4999 Flywheel Gp
| 5P***40 | Seal-O-Ring | 1 |
| 6B***83 | Nut,Plain,Hexagon Lever | 1 |
| 7N***22 | Gear-Compressor Drive; (46-Teeth) | 1 |
126-7281 Gear Gp-Front
| 12***81 | Gear Group-Front | 1 |
| 17***09 | Pulley-Fan; (3-Groove) | 1 |
| 18***74 | Adapter-Fan | 1 |
4n-3825 Gear Gp-Rear
| 0S***76 | Bolt 5.08 cm(2 In.) Long | 12 |
| 4D***04 | Washer,Flat Cover Mtg,Accessory Drive | 12 |
| 4N***14 | Gear; (113-Teeth)(Flywheel Starter) | 1 |
7c-3617 Housing Gp-Flywheel
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 1 |
| 10***13 | Plate-Retaining | 1 |
| 11***17 | Plate-Thrust | 1 |
161-8381 Housing Gp-Flywheel
| 16***81 | Housing Group-Flywheel | 1 |
| 1B***75 | Bolt (" " " ); Bolt ( " " " ) | 4 |
| 4W***85 | Gear-Camshaft; (86-Teeth) | 1 |
126-7280 Housing Gp-Front
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 12***80 | Housing Group-Front | 1 |
| 16***94 | Gasket | 1 |
126-2267 Lifting Gp-Engine
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 11***92 | Housing-Flywheel | 1 |
| 12***67 | Lifting Group-Engine | 1 |
176-6614 Lines Gp-Air Compressor
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 2 |
| 0T***73 | Bolt (3/8) (63.5mm Long) (On Cab Of Cover Assem.) | 3 |
| 12***28 | Sensor Group-Speed; -Engine Speed/Timing | 2 |
6i-3744 Pan Gp-Oil -Engine
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 4 |
| 11***75 | Bracket-Lifting; (Right) | 1 |
| 11***15 | Bracket-Lifting; (Left) | 1 |
192-8809 Piston & Rod Gp
| 03***49 | Elbow; (90 Degree, 37 Degree Flared) | 1 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
125-9323 Plug Gp-Cylinder Block
| 11***14 | Pan-Oil; (Engine Oil) | 1 |
| 12***23 | Plug Group-Cylinder Block | 1 |
| 2P***03 | Bolt-Washer Head; (3/8-16x1.25-In) | 32 |
126-1336 Plug Gp-Cylinder Head
| 12***36 | Plug Group-Cylinder Head | 1 |
| 13***61 | Ring-Piston; (Top)(Top) | 1 |
| 15***56 | Bolt-Special; (Oil Jet) | 1 |
6n-3788 Pulley Gp-Auxiliary Drive
| 6N***88 | Pulley Group-Auxiliary Drive | 1 |
| 6V***89 | Seal-O-Ring (Id=19.18mm) | 3 |
| 7W***34 | Plug-Pipe (3/8-18 Nptf Thd) | 6 |
107-1954 Rocker Arm Gp
| 10***54 | Rocker Arm Group | 1 |
| 4N***32 | Plug-Cup | 2 |
| 5P***63 | Plug-Cup | 3 |
319-0785 Seal Gp-Crankshaft -Rear
| 31***85 | Seal Group-Crankshaft; -Rear | 1 |
| 6N***44 | Pulley-Crankshaft | 1 |
| 8T***93 | Bolt (5/8-11 X 1.50 In); Bolt (5/8 X 11 X 1.5in) | 4 |
319-7401 Seal Gp-Crankshaft -Front
| 10***03 | Screw; (3/8-24x1.67-In)(Intake) | 2 |
| 12***63 | Bracket-Shaft | 1 |
| 13***63 | Ring-Retaining | 2 |
108-1551 Valve Mechanism Gp
| 0S***25 | Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2" | 10 |
| 10***51 | Valve Mechanism Group | 1 |
| 1A***35 | Bolt 2.00 In. (5.08 cm) Long | 4 |
Braking System
5t-8469 Brake Gp-Service
| 16***48 | Air Dryer Group; (Air Supply) | 1 |
| 19***60 | Desiccant; (Cartridge) | 1 |
| 2D***25 | Tee-To Shut-Off Control Group | 1 |
189-2331 Actuator Gp-Brake
| 0S***24 | Bolt-Electric Starting Flange Cover | 4 |
| 18***31 | Actuator Group-Brake | 1 |
| 2J***47 | Locknut; (1-3/4-12-Thd) | 1 |
199-1043 Air Dryer Gp
| 03***21 | Bolt; (5/16-18x0.625-In) | 20 |
| 18***32 | Kit-Maintenance; (Parking Brake) | 1 |
| 19***43 | Air Dryer Group | 1 |
157-0237 Control Gp-Service Brake
| 12***52 | Switch As-Pressure; (Brake Valve) | 1 |
| 15***37 | Control Group-Service Brake | 1 |
| 16***54 | Valve Group-Air Control; -Service Brake | 1 |
154-2475 Control Gp-Service Brake
| 13***18 | Guard-Grease | 2 |
| 15***75 | Control Group-Service Brake | 1 |
| 16***02 | Slack Adjuster Group; -Lh | 1 |
169-2902 Slack Adjuster Gp -Lh
| 09***35 | Spacer; (11x25x20-mm Thk) | 2 |
| 13***65 | Hose As | 1 |
| 16***02 | Slack Adjuster Group; -Lh | 1 |
169-2903 Slack Adjuster Gp -Rh
| 16***36 | Body | 1 |
| 16***03 | Slack Adjuster Group; -Rh | 1 |
| 17***21 | Shaft | 1 |
191-0820 Tank Gp-Air
| 00***44 | Elbow; (45-Deg) | 2 |
| 00***53 | Elbow-Pipe; (1/2-14 Nptf Thd) | 3 |
| 16***32 | Hose As | 1 |
156-8312 Tank Gp-Air
| 15***12 | Tank Group-Air | 1 |
| 16***35 | Body | 1 |
| 17***21 | Shaft | 1 |
9d-0338 Valve Gp-Check -Service Brake
| 11***18 | Valve As-Brake | 1 |
| 17***57 | Button-Stop | 1 |
| 17***93 | Plunger | 1 |
164-2154 Valve Gp-Air Control -Service Brake
| 12***36 | Reservoir | 1 |
| 16***54 | Valve Group-Air Control; -Service Brake | 1 |
| 19***18 | Tank-Air | 1 |
Cooling System
197-6028 Cooling Ar
| 09***19 | Plug-Pipe | 1 |
| 11***26 | Cap-Dust; (Engine Oil Change) | 1 |
| 11***27 | Fitting; (Quick Disconnect, Male) | 1 |
177-7524 Fan Gp-Suction
| 10***82 | Shaft As-Pump Drive | 1 |
| 10***73 | Shaft As-Idler | 1 |
| 11***79 | Body As-Oil Pump | 1 |
165-6864 Frame Gp-Radiator
| 15***07 | Washer Group-Window | 1 |
| 15***08 | Starting Aid Group-Ether | 1 |
| 16***76 | Radiator Group | 1 |
171-8692 Guard Gp-Fan
| 17***92 | Guard Group-Fan | 1 |
| 18***75 | Guard As-Fan | 4 |
| 19***19 | Spider As-Fan; (8-Blade) | 1 |
134-5954 Lines Gp-Water
| 13***54 | Housing & Regulator Group | 1 |
| 16***66 | Tank As-Radiator | 1 |
| 16***36 | Channel As; (Rh) | 1 |
224-9805 Lines Gp-Water
| 10***76 | Seal-O-Ring; (50.17mm Id) | 2 |
| 10***80 | Seal-O-Ring | 2 |
| 14***69 | Hose As | 1 |
176-5646 Lines Gp-Water
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***87 | Bolt-Bracket Assembly To Timing Gear | 5 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 6 |
175-7044 Lines Gp-Water
| 17***52 | Shield As; (Lower Left) | 1 |
| 17***35 | Shield As; (Upper Left) | 1 |
| 17***97 | Shield As; (Lower Right) | 1 |
4n-1951 Pump Gp-Water
| 00***02 | Tee-Union | 1 |
| 03***50 | Elbow (Check Valve Drain Tube) | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 1 |
137-1338 Pump Gp-Water
| 00***99 | Tee To Bushing | 1 |
| 00***43 | Elbow 5wd342 - Up Including 5wd329 - 335, 5wd337 - 340 | 1 |
| 11***22 | Tube-Radiator Inlet | 1 |
165-5176 Radiator Gp
| 10***49 | Adapter-Inlet | 1 |
| 11***79 | Seal-O-Ring | 1 |
| 11***80 | Seal-O-Ring | 1 |
165-6863 Radiator Gp
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 1 |
| 10***30 | Bearing As-Roller | 1 |
| 11***21 | Plug-Felt; (Water Pump Housing) | 1 |
171-8691 Tank Gp-Coolant
| 03***35 | Bolt 38.10 mm(1.50 In.)Long | 4 |
| 10***72 | Hose; (Radiator) | 9 |
| 14***85 | Clip | 4 |
Electrical And Starting System
3e-6328 Alarm Gp
| 03***33 | Seal-O-Ring; (12.42mm Id) | 1 |
| 3E***28 | Alarm Group; -Caterpillar Monitoring System-Action | 1 |
| 6V***89 | Seal-O-Ring (Id=19.18mm) | 1 |
3e-7577 Alternator Gp-Charging
| 03***28 | Seal-O-Ring | 1 |
| 03***39 | Seal-O-Ring (Id=9.25mm) | 1 |
| 12***32 | Ring-Backup | 1 |
7c-1989 Alternator Gp-Charging
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 3E***65 | Wedge; (Receptacle Lock) (2 Pin) | 1 |
184-1421 Battery & Wiring Gp
| 10***31 | Fan-Alternator; (11-Blade) | 1 |
| 10***32 | Collar; (Alternator) | 1 |
| 10***56 | Diode As; (Alternator) | 1 |
124-5814 Block Gp-Junction
| 12***14 | Block Group-Junction | 1 |
| 17***71 | Plate As | 1 |
| 18***40 | Cable As | 1 |
109-0400 Control & Mtg Gp-Engine Elek
| 10***00 | Control & Mtg Group-Engine Elek | 1 |
| 16***83 | Cable As | 1 |
| 17***71 | Plate As | 1 |
156-4623 Control & Mtg Gp-Implement
| 15***23 | Control & Mtg Group-Implement | 1 |
| 1D***17 | Nut,Plain,Hexagon Starter Motor Assembly | 3 |
| 6V***22 | Tube-Heat Shrink; (25.4-mm Dia)(10-M) | 0 |
154-2477 Control & Mtg Gp-Power Train
| 11***69 | Spacer-Special; (8.2x25x89.7-mm Thk) | 4 |
| 15***77 | Control & Mtg Group-Power Train | 1 |
| 15***72 | Control Group-Engine Electronic | 1 |
156-7172 Control Gp-Engine Electronic
| 15***72 | Control Group-Engine Electronic | 1 |
| 16***43 | Electronics Group-Implement | 1 |
| 2T***75 | Spacer; (10.2x13x28.6-mm Thk) | 4 |
172-9387 Control Gp-Unprogrammed
| 16***35 | Electronics Group-Power Train | 1 |
| 17***87 | Control Group-Unprogrammed; -Traction Control-Transmission, Chassis-Integrated Brake | 1 |
| 2T***75 | Spacer; (10.2x13x28.6-mm Thk) | 4 |
165-9043 Electronics Gp-Implement
| 11***11 | Cover | 1 |
| 12***74 | Screw-Pan Head; (8-32x9.52-mm) | 1 |
| 16***43 | Electronics Group-Implement | 1 |
164-9235 Electronics Gp-Power Train
| 10***52 | Screw-Pan Head; (8-32x0.375-In) | 1 |
| 13***26 | Washer; (4.52x8.28x0.76-mm Thk) | 1 |
| 16***35 | Electronics Group-Power Train | 1 |
132-8285 Fastener Gp-Wiring Harness
| 13***85 | Fastener Group-Wiring Harness | 1 |
| 16***55 | Control Group-Unprogrammed; (Implement) | 1 |
| 21***73 | Software Group-Implement | 1 |
7n-0037 Heater Gp-Jacket Water
| 10***52 | Screw-Pan Head; (8-32x0.375-In) | 1 |
| 17***87 | Control Group-Unprogrammed; -Traction Control-Transmission, Chassis-Integrated Brake | 2 |
| 20***69 | Software Group-Power Train; (Software Only) | 1 |
3e-6389 Lamp Gp-Dome -With Switch
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 5 |
| 0S***16 | Screw,Cap,Hexagon H Receptacle Mtg; Bolt Brackets To Firewall Assembly | 2 |
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 6 |
153-2073 Lamp Gp-Flood
| 00***54 | Nipple-Pipe | 1 |
| 15***73 | Lamp Group-Flood; -Cab-Extended Bolster-Rear-Blade-Moldboard | 1 |
| 4L***54 | Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller) | 1 |
168-4581 Lamp Gp-Flood
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 16***81 | Lamp Group-Flood | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
213-8745 Lamp Gp-Head -Front
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 15***52 | Bezel | 1 |
| 16***77 | Lens As; (Headlight, Low Beam) | 1 |
168-1953 Lamp Gp-Head
| 15***48 | Lens As; (Floodlight) | 1 |
| 15***50 | Body As-Lamp | 1 |
| 15***52 | Bezel | 1 |
168-1960 Lamp Gp-Head -High Beam
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 11***14 | Bracket Assem. | 2 |
| 12***88 | Lamp Group-Signal; -Turn/Park | 1 |
135-0427 Lamp Gp-Signal -Park, Turn
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 11***14 | Bracket Assem. | 2 |
| 13***27 | Lamp Group-Signal; -Park, Turn | 2 |
129-5688 Lamp Gp-Signal -Turn/Park
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***88 | Lamp Group-Signal; -Turn/Park | 1 |
| 15***49 | Lens As; (Headlight, High Beam) | 1 |
275-6496 Lighting Gp-Flood
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
| 27***96 | Lighting Group-Flood | 1 |
160-6184 Lighting Gp-Flood
| 16***84 | Lighting Group-Flood; -Cutting Edge | 1 |
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 2 |
| 7N***80 | Pin-Connector; (14-Ga To 18-Ga) | 1 |
164-7224 Panel Gp-Circuit Breaker
| 11***14 | Bracket Assem. | 2 |
| 15***73 | Lamp Group-Flood; -Cab-Extended Bolster-Rear-Blade-Moldboard | 2 |
| 16***24 | Panel Group-Circuit Breaker | 1 |
164-5777 Panel Gp-Relay
| 11***14 | Bracket Assem. | 2 |
| 15***73 | Lamp Group-Flood; -Cab-Extended Bolster-Rear-Blade-Moldboard | 2 |
| 16***77 | Panel Group-Relay | 1 |
204-7949 Sensor Gp-Position
| 10***26 | Control Group-Monitor Sys Dimmer; -Backlight Dimmer | 1 |
| 10***58 | Flasher As; (24-Volt) | 1 |
| 13***54 | Screw-Truss Head; (M4x0.7x10-mm) | 5 |
198-8761 Sensor Gp-Position
| 16***88 | Plate | 1 |
| 16***40 | Block As-Fuse | 1 |
| 16***31 | Plate As | 1 |
161-9931 Sensor Gp-Pressure
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 16***31 | Sensor Group-Pressure; -Atmospheric | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
167-1709 Sensor Gp-Pressure
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 16***09 | Sensor Group-Pressure; -Injection Actuation Oil | 1 |
| 18***40 | Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga) | 3 |
161-9926 Sensor Gp-Pressure -Turbocharger Inlet
| 16***26 | Sensor Group-Pressure; -Atmospheric Air, Turbo Inlet | 1 |
| 7B***42 | Bolt, Hex. Hd., 1/4in.-20 N.C. X 1 1/4in. | 2 |
| 7T***76 | Spacer; (1.22-mm Thk) | 1 |
194-6725 Sensor Gp-Pressure
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***40 | Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga) | 3 |
| 19***25 | Sensor Group-Pressure; -Engine Oil | 1 |
194-6722 Sensor Gp-Pressure
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 19***22 | Sensor Group-Pressure; -Atmospheric Air | 1 |
| 3E***68 | Wedge-Plug Lock; (3-Pin) | 1 |
194-6724 Sensor Gp-Pressure
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 19***24 | Sensor Group-Pressure; -Air Inlet Manifold | 1 |
| 3E***71 | Wedge; (Receptacle Lock) (3 Pin) | 1 |
186-4095 Sensor Gp-Pressure -System Air
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***36 | Socket-Connector; (16-Ga To 18-Ga) | 3 |
| 18***95 | Sensor Group-Pressure; -Parking Brake Air | 1 |
129-6628 Sensor Gp-Speed
| 12***28 | Sensor Group-Speed; -Engine Speed/Timing | 1 |
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***40 | Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga) | 3 |
265-9033 Sensor Gp-Speed
| 10***13 | Seal; (3 Pin Plug) | 1 |
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***36 | Socket-Connector; (16-Ga To 18-Ga) | 3 |
273-5041 Sensor Gp-Speed
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 14***36 | Pin-Connector; (14-Ga To 18-Ga) | 2 |
| 17***49 | Strap; (Marker) | 1 |
8e-6685 Sensor Gp-Speed -Transmission
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 19***26 | Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature) | 3 |
| 8E***85 | Sensor Group-Speed; -Transmission | 1 |
189-5746 Sensor Gp-Speed
| 18***46 | Sensor Group-Speed; -Low Output-Engine Timing-Transmission | 1 |
| 1B***67 | Ball Bearing | 1 |
| 23***89 | Shaft-Gear Drive | 1 |
131-0784 Sensor Gp-Temperature -Converter, Retarder Oil
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 13***84 | Sensor Group-Temperature; -Torque Converter-Tractor Converter Oil | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
3e-8700 Sensor Gp-Temperature
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 2 |
| 19***26 | Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature) | 3 |
| 19***27 | Harness As-Sensor; (14-Ga Wire)(Engine Oil Temperature) | 3 |
106-0735 Sensor Gp-Temperature
| 10***08 | Kit; (Connecting Plug) (3 Pin) (Includes Plug As And Wedge) | 1 |
| 10***13 | Seal; (3 Pin Plug) | 1 |
| 10***35 | Sensor Group-Temperature; -Engine Oil | 1 |
102-2240 Sensor Gp-Temperature
| 10***40 | Sensor Group-Temperature; -Output Transfer Gear Oil | 1 |
| 11***66 | Seal-O-Ring | 1 |
| 13***07 | Washer; (21.1x28.1x0.9-mm Thk) | 1 |
163-3999 Service Gp-Implement
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 16***99 | Service Group-Implement | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
156-8308 Starting Aid Gp-Ether
| 11***50 | Sleeve (31cm); (31-cm) | 0 |
| 15***08 | Starting Aid Group-Ether | 1 |
| 8T***30 | Socket-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor) | 3 |
213-8787 Starting Aid Gp-Ether
| 21***87 | Starting Aid Group-Ether | 1 |
338-3454 Starting Motor Gp-Electric
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 13 |
| 04***65 | Screw 19.05 mm(.750 In.) Long | 4 |
6v-0890 Starting Motor Gp-Electric
| 23***62 | Starting Motor Group-Electric | 1 |
| 4N***59 | Gasket; (Starting Motor) | 1 |
| 6V***90 | Starting Motor Group-Electric; (Delco Remy) | 1 |
237-1962 Starting Motor Gp-Electric
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 13 |
| 04***65 | Screw 19.05 mm(.750 In.) Long | 4 |
4n-1061 Starting Motor Gp-Electric
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 3E***65 | Wedge; (Receptacle Lock) (2 Pin) | 1 |
7n-0718 Switch Gp-Disconnect -Battery
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 13 |
| 04***65 | Screw 19.05 mm(.750 In.) Long | 4 |
100-4417 Switch Gp-Flow -Coolant
| 10***17 | Switch Group-Flow; -Engine Coolant | 1 |
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
165-5970 Switch Gp-Toggle -Ground Level Shutdown
| 16***70 | Switch Group-Toggle; -Engine Shutoff-Starting Aid-Diagnostic Mode Select | 1 |
| 17***08 | Switch Group-Flow; -Engine Coolant | 1 |
| 2B***95 | Cap Screw--Tube Assembly To Air Inlet Pipe | 2 |
200-8844 Wiring Gp-Auger
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 3 |
| 20***44 | Wiring Group-Auger | 1 |
191-6782 Wiring Gp-Cab
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***29 | Receptacle As; (3-Pin)(Reverse Auger Sol) | 2 |
192-1294 Wiring Gp-Cab -Auger
| 03***16 | Bolt-Self Locking; (1/4unc X 3/4) | 2 |
| 03***14 | Screw; (10-32x1-In) | 3 |
| 0S***70 | Cap Screw (5/8" Long) | 2 |
188-9841 Wiring Gp-Engine
| 03***48 | Clip; (11.11mm .437in Id) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
184-1423 Wiring Gp-Engine
| 16***92 | Film; (Joystick Control) | 1 |
| 18***23 | Wiring Group-Engine | 1 |
| 20***72 | Switch As-Rocker; (Slip Limiter) | 1 |
184-1425 Wiring Gp-Hitch
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
| 0S***20 | Bolt--Customer Grounding Bolt | 1 |
184-1422 Wiring Gp-Power Train
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Suppressor As-Arc | 1 |
189-8918 Wiring Gp-Secondary Steering
| 13***47 | Switch As-Flow; (Secondary Steering) | 3 |
| 17***74 | Film-Identification; (Fault Indicator) | 1 |
| 17***75 | Film-Identification; (Fault Indicator) | 1 |
8x-8880 Wiring Gp-Secondary Steering
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
213-8735 Wiring Gp-Tractor
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 2 |
| 13***00 | Clip; (Tab) | 1 |
158-7425 Wiring Gp-Tractor
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 2 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
184-1424 Wiring Gp-Tractor
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 2 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
109-0401 Wiring Gp-Unit Injector
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 2 |
| 10***01 | Wiring Group-Unit Injector | 1 |
Engine Arrangement
162-0471 Engine Ar
| 10***17 | Switch Group-Flow; -Engine Coolant | 1 |
| 10***19 | Cylinder Head Group | 1 |
| 10***51 | Valve Mechanism Group | 1 |
162-0472 Installation Ar-Engine
| 11***47 | Fumes Disposal Group | 1 |
| 12***40 | Shield Group-Manifold | 1 |
| 16***72 | Installation Ar-Engine | 1 |
Frame And Body
8x-5094 Guard Gp-Crankcase
| 4L***37 | Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm) | 2 |
| 5P***80 | Bolt; (3/4-10x3.5in) | 4 |
| 8T***96 | Washer-Hard- Line From Pipe As. To Gear | 2 |
191-2266 Guard Gp-Crankcase
| 19***66 | Guard Group-Crankcase | 1 |
| 1F***50 | Nut Rops Support | 1 |
| 4L***37 | Hex Head Capscrew, 3/8 Nc X 1 1/2 In. (38 mm) | 2 |
8w-8060 Guard Gp-Crankcase
| 16***33 | Fender As; (Rh) | 1 |
| 16***36 | Bracket As; (Rh) | 1 |
| 17***83 | Plate | 1 |
6g-9600 Hitch Gp-Cushion
| 10***07 | Accumulator Group-Hydraulic | 1 |
| 10***91 | Cylinder Group-Load | 1 |
| 18***05 | Valve Group-Leveling | 1 |
5t-3156 Ladder Gp
| 12***14 | Seal; (137-cm) | 0 |
| 16***07 | Hinge As | 1 |
| 17***20 | Side As; (Rh) | 1 |
8w-9841 Lines Gp-Central Lubrication
| 11***83 | Ladder As | 1 |
| 4L***54 | Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller) | 4 |
| 4M***47 | Lug | 1 |
222-5516 Block Gp-Push-Pull
| 11***81 | Pin | 1 |
| 14***61 | Pin As | 2 |
| 1D***12 | Bolt 4 In. (102.0 mm) Long Rear Bracket Assembly To Frame | 8 |
1u-3804 Block Gp-Push-Pull
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 8 |
| 11***27 | Wheel As | 2 |
| 13***28 | Seal Group-Duo-Cone | 2 |
159-0705 Case & Frame Gp
| 11***81 | Pin | 1 |
| 13***37 | Dowel-Hollow | 8 |
| 14***61 | Pin As | 2 |
171-4450 Fender Gp
| 17***50 | Fender Group | 2 |
| 19***77 | Washer-Hard; (11x25x10-mm Thk) | 7 |
| 19***78 | Washer-Hard; (13.5x30x12-mm Thk) | 6 |
156-8310 Fender Gp
| 11***22 | Tube As | 1 |
| 14***74 | Gauge-Sight; (Transmission Oil Level) | 1 |
| 15***10 | Fender Group | 1 |
8x-7420 Guard Gp-Power Train
| 19***69 | Guard As | 1 |
| 19***70 | Guard As | 1 |
| 19***71 | Guard As | 1 |
123-5060 Hitch & Steering Ar
| 0L***29 | Bolt- 7.63 cm(3 In.) Long - Location "H" | 4 |
| 12***60 | Hitch & Steering Ar | 1 |
| 5P***76 | Washer Guard To Support Assembly And Guard Assembly | 4 |
156-8303 Hood Gp-Tractor
| 10***54 | Bracket As | 1 |
| 10***60 | Hitch As | 1 |
| 10***64 | Bearing | 2 |
156-8305 Hood Gp-Tractor
| 05***02 | Plug | 2 |
| 0T***31 | Washer (.1046" Thick); (10.3x19x2.5-mm Thk) | 1 |
| 13***51 | Spacer; (11x19x6-mm Thk) | 1 |
156-8332 Push-Pull Ar
| 15***32 | Push-Pull Ar | 1 |
| 2R***22 | Connector | 10 |
| 3B***33 | Fitting; (Nipple-Pipe) | 2 |
8x-5433 Spring Gp
| 16***44 | Cylinder & Mtg Group-Bail | 1 |
| 16***91 | Film; (Scraper Controls) | 1 |
| 18***70 | Control Group-Push-Pull | 1 |
Fuel System
154-2498 Control Gp-Governor
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 4 |
| 15***98 | Control Group-Governor | 1 |
| 18***29 | Housing-Turbine | 1 |
4n-7935 Cover Gp-Fuel Filter Base
| 18***00 | Turbocharger Group | 1 |
| 1S***95 | Gasket-Turbocharger To Manifold; Gasket Turbocharger To Manifold | 1 |
| 2N***65 | Bolt-High Temperature; (3/8-16x1.75-In) | 4 |
180-6649 Drive Gp-Unit Inj Hyd Pump
| 18***49 | Drive Group-Unit Inj Hydraulic Pump | 1 |
| 1P***36 | Gasket; (Fuel Priming Pump)(Fuel Priming Pump) | 1 |
| 6N***14 | Cover-Filter Base; (Fuel) | 1 |
125-3428 Drive Gp-Unit Inj Hyd Pump
| 11***99 | Pedal Group-Governor | 1 |
| 12***28 | Drive Group-Unit Inj Hydraulic Pump | 1 |
| 16***73 | Plate As | 1 |
130-2960 Filter Gp-Fuel
| 11***35 | Pin | 1 |
| 13***60 | Filter Group-Fuel | 1 |
| 18***49 | Drive Group-Unit Inj Hydraulic Pump | 1 |
173-9749 Filter Gp-Secondary Fuel
| 03***01 | Bolt; --To Reverse Shaft Bearing Retainer | 2 |
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 2 |
| 12***40 | Plate | 1 |
232-1173 Injector Gp-Fuel
| 16***38 | Base As-Fuel Filter | 1 |
| 1R***49 | Filter-Fuel; (Advanced Efficiency)(Secondary) | 1 |
| 23***73 | Injector Group-Fuel | 1 |
209-1995 Injector Gp-Fuel
| 12***91 | Base As | 1 |
| 12***72 | Filter As-Water Sep & Fuel | 1 |
| 12***75 | Bowl As-Water Collection; (Water Separator, Fuel Filter) | 1 |
138-6256 Kit-Seal -Unit Injector Hydraulic Pump
| 11***98 | Adapter-Injection | 1 |
| 11***22 | Seal-Rectangular | 1 |
| 13***69 | Bolt-Socket Head | 2 |
186-3572 Lines Gp-Fuel
| 11***98 | Adapter-Injection | 1 |
| 11***22 | Seal-Rectangular | 1 |
| 13***69 | Bolt-Socket Head | 2 |
126-4037 Lines Gp-Fuel Filter
| 03***53 | Seal-O-Ring; (08.92mm Id) | 3 |
| 03***27 | Seal-O-Ring; (19.18mm Id) | 2 |
| 03***39 | Seal-O-Ring (Id=9.25mm) | 1 |
157-0241 Lines Gp-Governor Air
| 12***93 | Tube As | 1 |
| 12***94 | Tube As | 1 |
| 12***96 | Hose As-Orfs | 1 |
121-4034 Lines Gp-Injector Hyd Pump
| 03***33 | Seal-O-Ring; (12.42mm Id) | 4 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 1 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
126-7292 Pump & Mtg Gp-Unit Inj Hyd
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 2 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 1 |
| 10***02 | Tube As | 1 |
209-2785 Pump Gp-Fuel Injection
| 03***33 | Seal-O-Ring; (12.42mm Id) | 1 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
163-5805 Pump Gp-Fuel Injection
| 03***33 | Seal-O-Ring; (12.42mm Id) | 1 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
165-9154 Pump Gp-Fuel Priming
| 10***26 | Clamp-Injector | 1 |
| 11***21 | Seal-Rectangular | 2 |
| 11***08 | Elbow-Injector | 1 |
7n-4416 Pump Gp-Fuel Priming
| 10***26 | Clamp-Injector | 1 |
| 11***21 | Seal-Rectangular | 2 |
| 11***08 | Elbow-Injector | 1 |
225-0567 Pump Gp-Unit Injector Hyd
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 11***20 | Coupling | 1 |
| 14***50 | Pump Group-Fuel Transfer | 1 |
144-0835 Pump Gp-Unit Injector Hyd
| 14***35 | Pump Group-Unit Injector Hydraulic | 1 |
| 16***54 | Pump Group-Fuel Priming; -Manual | 1 |
| 8N***52 | Block-Mounting | 1 |
235-2026 Pump Gp-Unit Injector Hyd
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 11***20 | Coupling | 1 |
| 14***50 | Pump Group-Fuel Transfer | 1 |
201-4202 Pump Gp-Unit Injector Hyd
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 10***77 | Valve Group-Solenoid; -Pressure Control | 1 |
| 11***20 | Coupling | 1 |
235-2024 Pump Gp-Unit Injector Hyd
| 10***77 | Valve Group-Solenoid; -Pressure Control | 1 |
| 13***52 | Seal-O-Ring | 1 |
| 13***09 | Fitting | 2 |
201-4201 Pump Gp-Unit Injector Hyd
| 18***23 | Pump As-Fuel Priming | 1 |
| 20***01 | Pump Group-Unit Injector Hydraulic | 1 |
| 7X***01 | Bolt-Plt; (1/4unc X 1 1/4) | 1 |
225-0568 Pump Gp-Unit Injector Hyd
| 10***77 | Valve Group-Solenoid; -Pressure Control | 1 |
| 13***52 | Seal-O-Ring | 1 |
| 13***09 | Fitting | 2 |
102-7535 Valve Gp-Check -Fuel
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 10***35 | Valve Group-Check; -Fuel Return Port | 1 |
| 11***20 | Coupling | 1 |
107-0677 Valve Gp-Solenoid
| 10***77 | Valve Group-Solenoid; -Pressure Control | 2 |
| 13***52 | Seal-O-Ring | 1 |
| 13***09 | Fitting | 2 |
Hydraulic System
6g-9610 Lines Gp-Cushion-Hitch
| 14***30 | Connector As | 2 |
| 14***35 | Connect Group; (Each Includes) | 1 |
| 14***57 | Elbow As. | 1 |
100-6907 Accumulator Gp-Hydraulic
| 10***07 | Accumulator Group-Hydraulic | 1 |
| 11***61 | Seal-O-Ring | 1 |
| 16***66 | Piston | 1 |
6e-3450 Accumulator Gp-Hydraulic
| 11***61 | Seal-O-Ring | 1 |
| 16***66 | Piston | 1 |
| 17***15 | Seal As | 1 |
221-4565 Accumulator Gp-Hydraulic
| 22***65 | Accumulator Group-Hydraulic | 1 |
| 22***67 | Valve Group-Accumulator Charging | 1 |
| 22***69 | Kit-Seal; (Hydraulic Accumulator) | 1 |
221-4560 Accumulator Gp-Hydraulic
| 11***10 | Protector-Gas Valve | 1 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 1 |
| 22***60 | Accumulator Group-Hydraulic; -Rear | 1 |
221-4564 Accumulator Gp-Hydraulic
| 22***64 | Accumulator Group-Hydraulic | 1 |
| 22***67 | Valve Group-Accumulator Charging | 1 |
| 22***69 | Kit-Seal; (Hydraulic Accumulator) | 1 |
221-4561 Accumulator Gp-Hydraulic
| 11***10 | Protector-Gas Valve | 1 |
| 19***50 | Core | 1 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 1 |
192-6443 Actuator Gp-Pilot Control -Upper
| 14***97 | Spring | 1 |
| 14***98 | Spring | 1 |
| 14***64 | Retainer | 1 |
247-3005 Actuator Gp-Pump
| 09***42 | Ring-Retaining | 2 |
| 11***38 | Spring; (Outer) | 2 |
| 11***47 | Spring; (Inner) | 2 |
144-9083 Actuator Gp-Pump
| 09***41 | Ring-Retaining | 2 |
| 11***37 | Spring; (Outer) | 2 |
| 11***42 | Nut; (M16x1.5-mm-Thd) | 1 |
3g-7232 Bypass Gp-Filter -Hydraulic Oil
| 2J***64 | Plug-Drain; (Hydraulic Filter Bypass) | 1 |
| 3G***73 | Spring; (Inner) | 1 |
| 3G***32 | Bypass Group-Filter; -Hydraulic Oil | 1 |
188-3570 Control Gp-Push-Pull
| 09***16 | Hose As (Second Type) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***04 | Suppressor As-Arc | 1 |
195-5244 Control Gp-Push-Pull
| 19***44 | Control Group-Push-Pull; -Joystick | 1 |
| 23***91 | Control Group-Joystick | 1 |
155-3598 Control Gp-Trailing Unit
| 00***52 | Seal-O-Ring | 2 |
| 03***36 | Bolt-12 Point Head; (1/2-13x1.75-In) | 4 |
| 09***06 | Spacer; (12.5x35x30-mm Thk) | 1 |
192-7422 Control Gp-Trailing Unit -Auger
| 10***85 | Hose As | 1 |
| 11***74 | Hose As | 1 |
| 12***47 | Elbow | 1 |
197-3402 Cooler Gp-Hydraulic Oil
| 19***02 | Cooler Group-Hydraulic Oil | 1 |
| 19***67 | Bracket As | 1 |
| 19***50 | Bracket As | 1 |
118-6248 Coupling Gp-Pump
| 11***48 | Coupling Group-Pump | 1 |
| 11***17 | Flange | 1 |
| 11***18 | Cover | 1 |
265-9722 Coupling Gp-Pump
| 10***79 | Seal-O-Ring | 1 |
| 10***68 | Coupling | 1 |
| 11***10 | Flange | 1 |
169-7244 Cylinder & Mtg Gp-Bail
| 16***34 | Cylinder Group-Bail | 1 |
| 16***44 | Cylinder & Mtg Group-Bail | 1 |
| 18***97 | Bracket As | 1 |
167-7434 Cylinder Gp-Bail
| 16***90 | Seal As-Buffer | 1 |
| 16***00 | Seal-U-Cup | 1 |
| 16***34 | Cylinder Group-Bail | 1 |
108-3591 Cylinder Gp-Load
| 10***91 | Cylinder Group-Load | 1 |
| 11***11 | Head | 1 |
| 16***01 | Seal As-Buffer | 1 |
3g-7233 Filter Gp-Oil -Hydraulic-Hydraulic Tank
| 1A***35 | Bolt 2.00 In. (5.08 cm) Long | 4 |
| 1R***32 | Filter Element As-Oil; (Standard Efficiency) | 3 |
| 2S***78 | Seal-O-Ring (Id=37.47mm) | 1 |
101-3834 Filter Gp-Oil -Hydraulic Motor
| 10***68 | Plug | 1 |
| 10***34 | Filter Group-Oil; -Case Drain-Auger Gear Pump | 1 |
| 10***53 | Filter-Oil; (Advanced Efficiency) | 1 |
107-5914 Filter Gp-Oil
| 10***68 | Plug | 1 |
| 10***14 | Filter Group-Oil; -Auger Piston Mot Case Drain | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
178-0561 Filter Gp-Oil -Trailing Unit
| 10***36 | Seal-O-Ring; (49.28mm Id) | 1 |
| 12***14 | Filter-Oil; (Ultra High Efficiency) | 1 |
| 13***42 | Indicator Group-Oil Filter Change; -Hydraulic | 1 |
144-9084 Head Gp-Pump
| 08***72 | Plug-O-Ring | 5 |
| 09***05 | Bolt-Socket Head; (M16x2x100-mm) | 4 |
| 11***45 | Seal-O-Ring | 1 |
264-1443 Head Gp-Pump
| 09***45 | Plug-Hex; (9/16-18 Thd) | 2 |
| 11***92 | Bearing | 1 |
| 12***56 | Cap | 1 |
133-5342 Indicator Gp-Oil Filter Change
| 13***42 | Indicator Group-Oil Filter Change; -Hydraulic | 1 |
| 15***51 | Seal-O-Ring | 2 |
| 16***39 | Screw | 2 |
242-1427 Lines Gp-Auger Motor
| 10***34 | Filter Group-Oil; -Case Drain-Auger Gear Pump | 2 |
| 10***41 | Plate | 1 |
| 10***43 | Block | 2 |
153-9503 Lines Gp-Auger Motor
| 10***34 | Filter Group-Oil; -Case Drain-Auger Gear Pump | 2 |
| 10***41 | Plate | 1 |
| 10***43 | Block | 2 |
184-7151 Lines Gp-Cushion-Hitch
| 12***74 | Block | 1 |
| 12***71 | Tube As | 1 |
| 13***99 | Hose As | 1 |
202-7489 Pump & Mtg Gp-Auger -Tractor
| 13***51 | Hose As | 1 |
| 14***07 | Plug; (Hex Head) (-6 Orb) (Current) (16***35 Friction Disc Interchangeable With 11***47) (Use All Of One Part Number) | 1 |
| 15***43 | Connector As. | 1 |
203-2236 Pump & Mtg Gp-Cushion-Hitch
| 14***07 | Plug; (Hex Head) (-6 Orb) (Current) (16***35 Friction Disc Interchangeable With 11***47) (Use All Of One Part Number) | 1 |
| 20***35 | Pump Group-Piston; -Cushion-Hitch | 1 |
| 20***36 | Pump & Mtg Group-Cushion-Hitch | 1 |
106-0675 Pump Gp-Gear
| 10***75 | Pump Group-Gear; -Auger, Charge | 1 |
| 11***21 | Kit-Pump Seal | 1 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 4 |
137-5788 Pump Gp-Piston
| 11***99 | Pin | 2 |
| 11***00 | Orifice | 2 |
| 11***05 | Setscrew | 2 |
146-1781 Pump Gp-Piston
| 11***99 | Pin | 2 |
| 11***00 | Orifice | 2 |
| 11***05 | Setscrew | 1 |
202-1335 Pump Gp-Piston
| 10***35 | Cone-Bearing | 1 |
| 11***16 | Seal-O-Ring | 4 |
| 13***23 | Plug-Break Off | 1 |
203-2790 Pump Gp-Piston
| 10***35 | Cone-Bearing | 1 |
| 11***16 | Seal-O-Ring | 4 |
| 13***23 | Plug-Break Off | 1 |
110-3726 Pump Gp-Piston & Gear
| 10***75 | Pump Group-Gear; -Auger, Charge | 1 |
| 10***15 | Coupling | 1 |
| 10***16 | Adapter | 1 |
118-6244 Rotating Gp-Pump
| 11***63 | Cover | 1 |
| 11***44 | Rotating Group-Pump | 1 |
| 12***04 | Barrel As | 1 |
189-4710 Rotating Gp-Pump
| 18***10 | Rotating Group-Pump; -Hydraulic | 1 |
| 18***24 | Kit-Piston | 1 |
| 18***25 | Barrel | 1 |
247-2724 Rotating Gp-Pump
| 09***27 | Ring-Retaining | 1 |
| 11***14 | Shim; (1.2-mm Thk) | 1 |
| 11***15 | Shim; (47.7x64.6x1-mm Thk) | 1 |
325-0633 Rotating Gp-Pump
| 09***27 | Ring-Retaining | 1 |
| 11***14 | Shim; (1.2-mm Thk) | 1 |
| 11***15 | Shim; (47.7x64.6x1-mm Thk) | 1 |
192-9204 Rotating Gp-Pump
| 18***24 | Kit-Piston | 1 |
| 18***25 | Barrel | 1 |
| 18***27 | Plate | 1 |
157-0235 Tank & Mtg Gp-Hydraulic
| 12***12 | Tread | 1 |
| 15***35 | Tank & Mtg Group-Hydraulic | 1 |
| 17***01 | Tank Group-Hydraulic | 1 |
179-4301 Tank Gp-Hydraulic
| 03***35 | Bolt 38.10 mm(1.50 In.)Long | 4 |
| 03***19 | Bolt; --To Bearing Ret. At Lower Front Shaft Bore | 8 |
| 03***17 | Screw-Button Head; (3/8-16x1-In) | 4 |
8j-6875 Valve Gp-Shuttle
| 2M***80 | Seal--To Connector Pump Outlet | 2 |
| 4B***84 | Ball | 1 |
| 4T***05 | Adapter | 2 |
2g-8227 Valve Gp-Breaker Relief -Hydraulic
| 1U***67 | Kit-Seal; (Breaker Relief Valve)(Hydraulic Tank) | 1 |
| 2G***27 | Valve Group-Breaker Relief; -Hydraulic Tank | 1 |
| 2S***63 | Seal 49.21 mm(1.9375 In.)I.D. | 2 |
9t-2133 Valve Gp-Check -Push-Pull
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 1 |
| 3G***26 | Spring (Outer) | 1 |
| 4K***88 | Seal; Adapter To Oil Pump Outlet Manifold | 1 |
187-9105 Valve Gp-Leveling
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 1 |
| 10***07 | Spring | 1 |
| 10***40 | Plug-Orifice | 1 |
169-6980 Valve Gp-Main Control -Implement
| 10***11 | Piston | 3 |
| 16***76 | Spacer | 1 |
| 16***78 | Block | 1 |
136-9767 Valve Gp-Manifold
| 13***67 | Valve Group-Manifold; -Leveling-Control Valve Manifold | 1 |
| 8J***15 | Plug 1.5 mm(.0625 In.) Thread | 1 |
112-1817 Valve Gp-Manual
| 11***17 | Valve Group-Manual; -Ride Control-Hydraulic Lockout | 1 |
| 11***61 | Seal Kit; (Includes Seals, Thrust Ring, Stem And Connectors) | 1 |
| 20***71 | Valve Group-Manual; (Coupler Pin, Lift Arm Lwr Cont) | 1 |
6e-4392 Valve Gp-Pump Control
| 6E***07 | Locknut-Sealing | 1 |
| 6E***92 | Valve Group-Pressure Compensator; -Pressure Compensator-Steering | 1 |
| 6E***01 | Setscrew-Adjustment | 1 |
114-1266 Valve Gp-Pressure Reducing
| 11***66 | Valve Group-Pressure Reducing; -Implement Pilot | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 1 |
| 5P***99 | Ring-To Clutch Piston Pins | 1 |
252-8038 Valve Gp-Pressure Reducing
| 25***38 | Valve Group-Pressure Reducing; -Implement Pilot Oil | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 1 |
| 5P***99 | Ring-To Clutch Piston Pins | 1 |
3g-8648 Valve Gp-Pressure Reducing
| 3G***48 | Valve Group-Pressure Reducing; -Steering | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
| 9S***05 | Plug-O-Ring; (Straight Thread O-Ring) | 1 |
263-8603 Valve Gp-Pump Control
| 11***42 | Nut; (M16x1.5-mm-Thd) | 1 |
| 24***30 | Ring-Wear | 2 |
| 24***14 | Ring-Seal | 2 |
193-3182 Valve Gp-Pump Control -Pressure, Flow Compensator
| 03***43 | Seal-O-Ring | 1 |
| 10***45 | Valve-Orifice; (Hydraulic Oil Check) | 1 |
| 19***36 | Spring | 1 |
264-3144 Valve Gp-Pump Control
| 08***39 | Seal-O-Ring (Id=26.64mm) | 2 |
| 10***87 | Bolt; (Hex Socket) (M6x1.0x20.0mm) | 2 |
| 11***22 | Plug | 1 |
6e-2598 Valve Gp-Push-Pull Control
| 16***29 | Spring | 1 |
| 16***63 | Valve Group-Relief; -Push-Pull | 1 |
| 1J***97 | Valve; (Push-Pull) | 1 |
6e-6198 Valve Gp-Relief -Auger Motor
| 10***73 | Valve Group-Relief; -Auger Motor | 1 |
| 6E***98 | Valve Group-Relief; -Auger Gear Pump | 1 |
6j-0060 Valve Gp-Relief -Trailing Unit Main Control
| 16***77 | Plug As | 1 |
| 18***63 | Plug Group | 3 |
| 2J***75 | Spring | 1 |
106-5473 Valve Gp-Relief -Auger Motor
| 06***39 | Seal-O-Ring | 1 |
| 10***73 | Valve Group-Relief; -Auger Motor | 1 |
| 3G***26 | Nut; (3/8-40-Thd) | 1 |
164-9663 Valve Gp-Relief -Push-Pull
| 13***45 | Seal Kit; (Includes Parts Marked J) | 1 |
| 16***49 | Seal-O-Ring; (12.42mm Id) | 1 |
| 16***61 | Ring-Backup | 2 |
156-1113 Valve Gp-Solenoid
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***43 | Locknut; (5/16-18-Thd) | 2 |
| 14***19 | Cartridge As | 1 |
156-1114 Valve Gp-Solenoid
| 11***43 | Locknut; (5/16-18-Thd) | 2 |
| 14***19 | Cartridge As | 1 |
| 15***14 | Valve Group-Solenoid | 1 |
122-1134 Valve Gp-Solenoid
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***33 | Coil As; (24-Volt) | 1 |
| 12***34 | Valve Group-Solenoid | 1 |
152-8340 Valve Gp-Solenoid
| 11***43 | Locknut; (5/16-18-Thd) | 2 |
| 15***38 | Cartridge Assem. | 1 |
| 15***40 | Valve Group-Solenoid; -Reversing Fan, Ride Control | 1 |
152-8339 Valve Gp-Solenoid
| 11***43 | Locknut; (5/16-18-Thd) | 1 |
| 15***38 | Cartridge Assem. | 1 |
| 15***39 | Valve Group-Solenoid | 1 |
170-5319 Valve Gp-Solenoid & Press Redc
| 11***66 | Valve Group-Pressure Reducing; -Implement Pilot | 1 |
| 12***34 | Valve Group-Solenoid | 1 |
| 14***07 | Plug; (Hex Head) (-6 Orb) (Current) (16***35 Friction Disc Interchangeable With 11***47) (Use All Of One Part Number) | 4 |
Lubrication System
8w-6774 Oil Change Gp-High Speed
| 06***40 | Seal-O-Ring (Id=37.69mm) | 4 |
| 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 | 5 |
119-8583 Fastener Gp-Oil Pump Mounting -Engine
| 11***83 | Fastener Group-Oil Pump Mounting; -Engine | 1 |
| 22***72 | Support-Engine | 1 |
| 2H***88 | Bolt- 12 cm(4.75 In.) Long-Location "F" | 2 |
180-6179 Filler Gp-Engine Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 8 |
| 10***89 | Bridge-Valve | 16 |
| 10***88 | Valve Lifter Assem | 16 |
4n-2357 Filter Gp-Engine Oil
| 0L***43 | Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender | 1 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 2 |
| 4N***57 | Filter Group-Engine Oil | 1 |
117-3147 Fumes Disposal Gp
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 1 |
| 11***47 | Fumes Disposal Group | 1 |
| 18***80 | Tube As | 1 |
187-1410 Gauge Gp-Oil Level (Dipstick) -Engine
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 18***10 | Gauge Group-Oil Level (Dipstick); -Engine | 1 |
| 1R***16 | Filter As-Engine Oil; (Standard Efficiency) | 2 |
125-8277 Lines Gp-Engine Oil
| 11***48 | Bracket | 1 |
| 12***77 | Lines Group-Engine Oil | 1 |
| 13***13 | Tube-Disposal | 1 |
188-3102 Lines Gp-Filter
| 06***39 | Seal-O-Ring | 1 |
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 1 |
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 1 |
126-5034 Lines Gp-Turbocharger Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 1 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 1 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 2 |
116-1980 Pump Gp-Engine Oil
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***08 | Bolt-Support To Starting Engine Timing Gear Housing | 2 |
| 10***34 | Grommet | 1 |
Machine Arrangement
153-3603 Auger Ar-Tractor
| 11***26 | Pump Group-Piston & Gear; -Auger | 1 |
| 15***03 | Auger Ar-Tractor | 1 |
| 15***03 | Lines Group-Auger Motor | 1 |
156-8300 Chassis Ar
| 15***98 | Control Group-Trailing Unit | 1 |
| 15***04 | Lines Group-Steering | 1 |
| 15***00 | Chassis Ar | 1 |
192-9233 Conversion Ar-Certification
| 12***55 | Steering Ar-Secondary | 1 |
| 19***20 | Tank Group-Air | 1 |
| 19***33 | Conversion Ar-Certification | 1 |
160-6528 General Ar-Tractor
| 12***60 | Hitch & Steering Ar | 1 |
| 15***91 | Cab Ar | 1 |
| 15***00 | Chassis Ar | 1 |
Operator Station
203-1051 Adjuster Gp-Seat
| 13***43 | Edge-Cutting; (1579.6-mm) | 1 |
| 13***44 | Edge-Cutting; (900-mm)(Each) | 2 |
| 14***65 | Bit-Router | 2 |
154-2474 Air Conditioner & Mounting Gp
| 13***45 | Edge-Cutting; (1579.6-mm) | 1 |
| 13***46 | Edge-Cutting; (900-mm)(Each) | 2 |
| 14***79 | Bit-Router | 2 |
119-3144 Air Conditioner Gp
| 11***92 | Rod | 1 |
| 11***44 | Air Conditioner Group | 1 |
| 13***38 | Washer-Plastic; (13x31.7x0.8-mm Thk) | 2 |
173-3668 Armrest Gp -Rh
| 17***68 | Armrest Group; -Rh | 1 |
| 3E***12 | Nut-Square; (3/8-16-Thd) | 1 |
| 6V***87 | Screw-Pan Head; (10-24x1-In) | 4 |
8y-5911 Armrest Gp
| 06***93 | Grommet; (Rh) | 1 |
| 10***21 | Cover | 1 |
| 10***23 | Cover As | 1 |
8y-5904 Armrest Gp
| 11***44 | Air Conditioner Group | 1 |
| 3E***19 | Filter Element As-Cab Air; (Air Conditioner, Heater Fan) | 1 |
| 5P***75 | Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C) | 8 |
162-8447 Armrest Gp -Lh
| 03***38 | Clamp | 1 |
| 06***93 | Grommet; (Rh) | 1 |
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
154-4591 Cab Ar
| 15***91 | Cab Ar | 1 |
| 3E***12 | Nut-Square; (3/8-16-Thd) | 1 |
| 6V***87 | Screw-Pan Head; (10-24x1-In) | 4 |
186-3598 Compressor Gp-Refrigerant
| 14***88 | Locknut-Flange; (3/8-16-Thd) | 1 |
| 16***48 | Bracket Assem.; (Rh) | 1 |
| 18***98 | Compressor Group-Refrigerant | 1 |
3e-1906 Compressor Gp-Refrigerant
| 14***88 | Locknut-Flange; (3/8-16-Thd) | 1 |
| 16***49 | Bracket Assem.; (Lh) | 1 |
| 1K***72 | Locknut Horn To Guard | 1 |
154-2479 Console Gp-Operator
| 09***81 | Spacer; (10.5x20x10.0mm Thk) | 1 |
| 10***04 | Guard | 1 |
| 13***00 | Clip; (Tab) | 1 |
232-3790 Control & Mtg Gp-Joystick
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 12***70 | Capscrew; (Button Hd) (M8x1.25x20) (G10.9) | 9 |
| 13***00 | Clip; (Tab) | 1 |
227-0971 Control Gp-Handle
| 22***71 | Control Group-Handle | 1 |
180-9898 Control Gp-Handle
| 15***77 | Washer; (4.445x9.525x1.092-mm Thk) | 16 |
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 17***65 | Screw; (8-16x0.63-In) | 1 |
139-2283 Control Gp-Handle
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 12***70 | Capscrew; (Button Hd) (M8x1.25x20) (G10.9) | 9 |
| 13***00 | Clip; (Tab) | 1 |
180-9896 Control Gp-Handle
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 12***70 | Capscrew; (Button Hd) (M8x1.25x20) (G10.9) | 9 |
| 13***00 | Clip; (Tab) | 1 |
230-9072 Control Gp-Handle -Lift, Tilt, Auxiliary, Autodig
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 3 |
| 16***66 | Housing As | 1 |
| 16***87 | Lever-Trigger; (Joystick) | 1 |
227-0972 Control Gp-Handle
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 3 |
| 16***65 | Handle As | 1 |
| 16***66 | Housing As | 1 |
230-9071 Control Gp-Handle
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 2 |
| 16***66 | Housing As | 1 |
| 17***70 | Screw-Pan Head; (No 6x1.625-In) | 2 |
208-6090 Control Gp-Joystick
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 2 |
| 17***70 | Screw-Pan Head; (No 6x1.625-In) | 2 |
| 20***81 | Sleeve | 1 |
232-3791 Control Gp-Joystick
| 16***75 | Screw-Pan Head; (8-16x0.87-In) | 1 |
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 17***29 | Boot | 1 |
208-6091 Control Gp-Joystick
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 17***29 | Boot | 1 |
| 17***65 | Screw; (8-16x0.63-In) | 1 |
154-5224 Control Gp-Joystick
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 2 |
| 15***24 | Control Group-Joystick | 1 |
| 16***66 | Housing As | 1 |
162-1737 Control Gp-Joystick
| 14***31 | Cap-Push Button; (Yellow)(Transmission Hold) | 3 |
| 16***37 | Control Group-Joystick | 1 |
| 16***87 | Lever-Trigger; (Joystick) | 1 |
166-0762 Control Gp-Retarder
| 15***77 | Washer; (4.445x9.525x1.092-mm Thk) | 12 |
| 16***62 | Control Group-Retarder | 1 |
| 17***65 | Screw; (8-16x0.63-In) | 1 |
154-2478 Control Gp-Steering
| 15***77 | Washer; (4.445x9.525x1.092-mm Thk) | 12 |
| 15***78 | Control Group-Steering | 1 |
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
232-3773 Control Gp-Transmission
| 17***21 | Tube As | 1 |
| 17***22 | Tube As | 1 |
| 17***73 | Tube As | 1 |
162-1733 Control Gp-Transmission
| 15***77 | Washer; (4.445x9.525x1.092-mm Thk) | 12 |
| 16***33 | Control Group-Transmission | 1 |
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
154-2481 Dash Gp
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 14***89 | Adapter | 2 |
154-2482 Door Gp-Cab
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 13***83 | Control Group-Handle; -Transmission | 1 |
| 15***93 | Screw-Button Head; (M4x0.7x12-mm) | 2 |
169-6845 Fan Gp-Circulating
| 10***67 | Washer-Hard; (7.2x25x2-mm Thk) | 14 |
| 10***91 | Screw; (Flat Head) (No.6-20x0.5in) | 10 |
| 12***78 | Locknut; (M6x1-Thd) | 6 |
5d-2856 Fan Gp-Circulating
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 13***83 | Control Group-Handle; -Transmission | 1 |
| 15***93 | Screw-Button Head; (M4x0.7x12-mm) | 2 |
274-8879 Kit-Flow Control Valve -Air Conditioner, Heater
| 03***15 | Bolt 5t***53 Cable As To 5t***18 Lever | 2 |
| 03***16 | Bolt-Self Locking; (1/4unc X 3/4) | 4 |
| 10***32 | Striker As-Body | 1 |
208-1214 Kit-Shock Absorber
| 17***03 | Motor As-Electric | 1 |
| 1M***30 | Nut And Lock Assem.; (No. 10-32) | 2 |
| 20***14 | Kit-Shock Absorber | 1 |
196-9436 Liner Gp-Cab
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 19***36 | Liner Group-Cab | 1 |
| 20***85 | Converter Group-Electrical; (24-Volt To 12-Volt)(Air Conditioner, Heater) | 1 |
154-2483 Liner Gp-Cab
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 15***83 | Liner Group-Cab | 1 |
| 17***88 | Plate As | 1 |
185-6579 Lines Gp-Air Conditioner
| 17***52 | Absorber-Shock | 1 |
| 18***79 | Lines Group-Air Conditioner | 1 |
| 18***10 | Bolt-Shoulder | 1 |
185-4219 Lines Gp-Heater & Air Cond
| 03***14 | Screw; (10-32x1-In) | 3 |
| 15***55 | Kit; (Connecting Plug) (12-Pin) (Includes Plug As Wedge & Interface Seal) | 1 |
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
161-6319 Lines Gp-Heater & Air Cond
| 16***19 | Lines Group-Heater & Air Cond | 1 |
| 17***40 | Angle | 1 |
| 17***42 | Angle | 2 |
6v-1970 Literature Gp
| 10***00 | Fitting As-Air Conditioner; (Quick Disconnect)(Refrigerant) | 2 |
| 10***33 | Clip; (Slot) | 1 |
| 10***34 | Clip; (Tab) | 1 |
179-4878 Mirror Gp-Rear View
| 10***96 | Clip | 2 |
| 12***53 | Hose As | 1 |
| 13***53 | Hose; (192.5cm) (X2) | 0 |
8x-4976 Mirror Gp-Rear View
| 11***61 | Plate-Instruction; (Air Conditioner Lines) | 1 |
| 13***83 | Hose Assem. | 1 |
| 17***80 | Cap-Seal | 1 |
168-6981 Module Gp-Quad Gauge
| 16***81 | Module Group-Quad Gauge | 1 |
| 5P***58 | Sleeve; (Cable Splice) | 1 |
| 5P***00 | Key Total 2 Pieces Per Unit; (Literature Compartment) | 2 |
153-8061 Module Gp-Speedometer & Tach -Eu
| 15***61 | Module Group-Speedometer & Tach | 1 |
| 2G***79 | Clamp | 2 |
| 4L***54 | Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller) | 2 |
8x-5227 Mounting Gp-Rops
| 1F***50 | Nut Rops Support | 2 |
| 2G***72 | Washer-Special; (10x27.81x2.54-mm Thk) | 4 |
| 2G***73 | Cap | 4 |
204-8978 Pan Gp-Backrest -Cloth
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 15***74 | Kit-Connecting Plug; (6-Pin)(Cat Electronic Display Harness) | 1 |
| 20***78 | Name-Plate (Italian), Pan Group-Backrest; -Cloth | 1 |
178-0605 Pan Gp-Backrest -Lumbar
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 17***05 | Pan Group-Backrest; -Lumbar | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 6 |
192-2719 Panel Gp-Instrument
| 13***43 | Plate As-Lumbar | 1 |
| 17***52 | Retainer | 1 |
| 17***07 | Holder | 1 |
154-2486 Panel Gp-Instrument
| 15***86 | Panel Group-Instrument | 1 |
| 8E***42 | Mounting As | 8 |
| 8T***61 | Washer-Hard-49mm Od X 28mm Id X 5mm Thk | 12 |
113-4799 Pedal Gp-Governor
| 11***99 | Pedal Group-Governor | 1 |
| 16***83 | Knob-Lumbar | 1 |
| 17***05 | Pan Group-Backrest; -Lumbar | 1 |
177-4935 Recliner Gp-Seat
| 16***66 | Bracket As | 1 |
| 16***67 | Facia | 1 |
| 16***51 | Switch As-Rocker; (Headlights) | 1 |
154-4598 Rops Gp
| 10***68 | Bezel | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
202-8611 Seat Belt Gp -Retractable
| 03***14 | Bolt-Self Locking; (1/4unc X 1/2) | 1 |
| 10***67 | Washer-Hard; (7.2x25x2-mm Thk) | 1 |
| 16***46 | Spring | 1 |
222-0345 Seat Belt Gp -Retractable
| 10***12 | Film-Instruction; (Alternate Exit, Remove Window) | 1 |
| 10***04 | Seal | 2 |
| 15***18 | Rops As | 1 |
177-2308 Seat Gp -Cloth
| 17***08 | Seat Group; -Cloth | 1 |
154-2492 Seat Gp -Cloth
| 10***12 | Film-Instruction; (Alternate Exit, Remove Window) | 1 |
| 10***04 | Seal | 2 |
| 15***92 | Seat Group; -Cloth | 1 |
230-1389 Seat Gp-Suspension -Cloth
| 10***04 | Plate As | 1 |
| 20***03 | Spacer; (12.7x22.2x9.5-mm Thk) | 2 |
| 20***99 | Angle | 2 |
177-3255 Seat Gp-Suspension
| 10***04 | Plate As | 1 |
| 17***55 | Seat Group-Suspension | 2 |
| 20***03 | Spacer; (12.7x22.2x9.5-mm Thk) | 2 |
230-1427 Suspension Gp-Seat -Air
| 16***89 | Block-Slider | 4 |
| 17***87 | Setscrew; (1/4-20-Thd) | 4 |
| 17***35 | Block Kit; (Includes Bolt, Washers, Blocks And Setscrews) | 1 |
175-7953 Suspension Gp-Seat
| 14***88 | Locknut-Flange; (3/8-16-Thd) | 8 |
| 16***47 | Armrest Group; -Lh | 1 |
| 17***68 | Armrest Group; -Rh | 1 |
230-8795 Suspension Gp-Seat -Air
| 03***43 | Nut; (5/16-18 Thd) | 3 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
177-2312 Swivel Gp-Seat
| 03***43 | Nut; (5/16-18 Thd) | 3 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
186-0084 Valve Gp-Air Control
| 03***43 | Nut; (5/16-18 Thd) | 3 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
156-8307 Washer Gp-Window
| 03***43 | Nut; (5/16-18 Thd) | 3 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 1 |
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 2 |
8x-9739 Window Gp
| 13***38 | Washer-Plastic; (13x31.7x0.8-mm Thk) | 2 |
| 20***51 | Adjuster Group-Seat | 1 |
| 20***63 | Bolt-Shoulder | 1 |
157-1287 Window Gp-Cab
| 10***10 | Plate | 1 |
| 14***95 | Hose; (650-cm Each) | 0 |
| 15***87 | Window Group-Cab | 1 |
154-2493 Window Gp-Cab
| 15***93 | Window Group-Cab | 1 |
| 18***80 | Handle | 1 |
| 3B***04 | Lockwasher--Sheet Assembly To Angle Assembly | 2 |
160-8604 Window Gp-Sliding
| 10***94 | Post-Center | 1 |
| 10***99 | Bumper | 1 |
| 10***67 | Slide As | 1 |
154-2495 Wiper & Washer Gp-Window
| 15***95 | Wiper & Washer Group-Window | 1 |
| 15***87 | Window Group-Cab | 1 |
| 5P***68 | Seal .12 M (Order By The Meter) | 0 |
102-8997 Wiper Gp-Window
| 10***93 | Glass-Cab; (Fixed) | 1 |
| 10***94 | Post-Center | 1 |
| 10***99 | Bumper | 1 |
Power Train
101-7513 Differential Gp
| 03***18 | Elbow | 1 |
| 03***35 | Bolt 38.10 mm(1.50 In.)Long | 5 |
| 03***35 | Bolt-Self Locking; 2.22cm(.875 In.) Lg | 14 |
6y-2015 Retarder Gp
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 2 |
| 0T***73 | Bolt (3/8) (63.5mm Long) (On Cab Of Cover Assem.) | 4 |
| 1B***36 | Key-Woodruff | 1 |
193-8559 Valve Gp-Solenoid
| 10***83 | Kit-Seal; (Solenoid Valve) | 1 |
| 10***11 | Cartridge As | 1 |
| 11***43 | Locknut; (5/16-18-Thd) | 1 |
9x-9482 Valve Gp-Solenoid
| 0S***14 | Bolt (.25" Diameter-.50" Long) | 1 |
| 16***78 | Body-Load Piston | 7 |
| 1S***36 | Retainer | 1 |
144-6292 Valve Gp-Solenoid
| 14***92 | Valve Group-Solenoid; -Torque Converter Lockup Clutch | 1 |
| 1S***93 | Strap; (Cable) (0.62in Dia) | 2 |
| 7N***79 | Socket-Governor Solenoid Wire To Housing | 1 |
5t-4632 Wheel & Final Drive Gp
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 1 |
| 1D***41 | Bolt 3.00 In.(7.62 cm) Long | 12 |
| 1F***11 | Bolt 3.50 In. (8.89 cm) Long | 1 |
9w-4119 Actuator Gp-Rotary
| 03***34 | Seal-O-Ring | 1 |
| 10***61 | Clip | 1 |
| 11***30 | Receptacle As-Connector; (4-Pin) | 1 |
8e-6687 Case & Parts Gp-Planetary
| 1B***75 | Bolt (" " " ); Bolt ( " " " ) | 2 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 2 |
| 3F***52 | Ball (Small) | 1 |
3t-1420 Case Gp-Transfer Gear
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 23 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 3 |
| 1S***99 | Seal-O-Ring | 2 |
157-0240 Control Gp-Differential Lock
| 0T***02 | Bolt; (3/8-16x0.625-In)(Shield To Head) | 2 |
| 15***40 | Control Group-Differential Lock | 1 |
| 1F***06 | Dowel | 2 |
168-2469 Control Gp-Differential Lock
| 16***69 | Control Group-Differential Lock | 1 |
| 1H***24 | Bushing (.375" External Thread) | 1 |
| 24***42 | Clip | 1 |
8e-6973 Control Gp-Transmission Hyd
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
4n-2210 Cooler Gp-Transmission Oil
| 0L***51 | Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold | 2 |
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***09 | Bolt (3/4") Filler Tube Assembly To Transfer Drive Case | 2 |
7w-6459 Core Gp-Oil Cooler
| 7S***67 | Gasket | 2 |
| 7W***59 | Core Group-Oil Cooler | 2 |
8e-7684 Cover Gp-Shipping
| 6V***49 | Seal-O-Ring (Id=11.89mm); (11.89-mm Id) | 2 |
| 8E***84 | Cover Group-Shipping | 1 |
| 9S***91 | Plug,Machine Thread Fuel Injection Pump | 2 |
156-9778 Differential & Bevel Gear Gp
| 0S***25 | Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2" | 12 |
| 0T***18 | Bolt Strap To Front Cover | 8 |
| 15***78 | Differential & Bevel Gear Group | 1 |
9p-6447 Filter Gp-Oil -Transmission
| 13***75 | Filter Element As-Oil; (Ultra High Efficiency)(Cleanout/High Efficiency) | 1 |
| 1R***73 | Filter Element As-Oil; (Advanced Efficiency)(Disposable Transmission Oil) | 1 |
| 1U***93 | Filter Element As-Oil; (Hydraulic)(Transmission/Fire Resistant) | 1 |
9u-8231 Gear & Case Gp-Transfer
| 1R***73 | Filter Element As-Oil; (Advanced Efficiency)(Disposable Transmission Oil) | 1 |
| 2H***88 | Nut Bracket To Plate To Bracket | 1 |
| 2H***28 | Seal-Top Cover & Filter Group | 1 |
178-9296 Lines Gp-Power Train Oil
| 03***60 | Cup-Roller Bearing | 6 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 9 |
| 0S***95 | Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard | 12 |
179-5600 Lines Gp-Retarder
| 12***84 | Bracket As | 1 |
| 14***05 | Adapter Group | 1 |
| 14***25 | Connector As. | 1 |
179-9881 Lines Gp-Retarder
| 14***47 | Elbow; (-12 Orb/Orfs) | 1 |
| 16***16 | Valve Group-Retarder Hydraulic Control; -Transfer Case | 1 |
| 17***81 | Lines Group-Retarder | 1 |
8s-0660 Manifold & Screens Gp
| 4D***69 | Hose Assembly; --Synchro Valve To Intermittent Horn Valve | 1 |
| 4H***47 | Union; - Use When Relocating Air Override Valve To R.H. Side Panel If Equipped With Attachment Parking Brake Control | 2 |
| 4K***02 | Clip (15.88mm Id) | 1 |
8e-6684 Planetary Gp-Transmission
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 4 |
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 2 |
| 0S***90 | Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As) | 2 |
178-9291 Power Train Ar
| 0L***70 | Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case | 8 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 17 |
| 0S***88 | Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter | 11 |
9d-2100 Pump & Mtg Gp-Scavenge
| 15***78 | Differential & Bevel Gear Group | 1 |
| 15***94 | Shaft Group-Drive | 1 |
| 17***96 | Lines Group-Power Train Oil | 1 |
2p-9313 Pump Gp-Gear
| 0L***52 | Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex) | 2 |
| 0S***19 | Bolt,Machine Gear Retaining Part Of Kit P/N 1w***46 | 4 |
| 1M***35 | Dowel (.843" Long) | 4 |
1p-4220 Pump Gp-Gear
| 1B***02 | Key-- Adapter To Compression Release Shaft | 1 |
| 1P***20 | Pump Group-Gear; -Transmission Scavenge | 1 |
| 2N***11 | Ring-Retaining | 1 |
7s-4577 Pump Gp-Gear
| 1T***20 | Bolt-12 Point Head; (3/8-16x1.25-In) | 4 |
| 2P***04 | Cover As-Pump | 1 |
| 2P***31 | Manifold As-Pump | 1 |
156-9794 Shaft Gp-Drive
| 15***94 | Shaft Group-Drive | 1 |
| 1A***29 | Bolt (1-1/8") Tube Assembly To Transfer Drive Case | 19 |
| 1T***34 | Bearing-Ball | 1 |
154-5057 Tire Gp
| 15***57 | Tire Group | 1 |
| 8X***86 | Tire; (33.25-35) | 2 |
154-5062 Tire Gp
| 15***91 | Tire; (33.25-35) | 2 |
| 15***62 | Tire Group | 1 |
162-7607 Tire Gp
| 15***64 | Tire; (37.25-35) | 2 |
| 16***07 | Tire Group | 1 |
220-5667 Tire Gp
| 21***68 | Tire; (37.25-35) | 2 |
| 22***67 | Tire Group | 1 |
264-1400 Tire Gp
| 22***66 | Tire; (37.25-R35) | 2 |
| 26***00 | Tire Group | 1 |
4c-2255 Tire Gp
| 00***47 | Elbow; (Rh Side) | 1 |
| 15***04 | Cage-Bearing | 1 |
| 15***17 | Sleeve | 1 |
214-5969 Tire Gp
| 16***05 | Tire; (37.25-35) | 2 |
| 21***69 | Tire Group | 1 |
154-5065 Tire Gp
| 15***60 | Tire; (37.25-35) | 2 |
| 15***65 | Tire Group | 1 |
2g-9187 Tire Gp-Rear
| 26***99 | Tire; (37.25-R35) | 2 |
| 2G***87 | Tire Group-Rear | 1 |
1t-0910 Torque Converter Gp
| 1T***10 | Torque Converter Group | 1 |
| 6G***24 | Tire; (37.25-R35) | 2 |
7s-2939 Torque Converter Gp -Transmission
| 0S***94 | Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly | 48 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 12 |
| 14***86 | Stator | 1 |
8e-6683 Transmission Ar
| 1T***10 | Torque Converter Group | 1 |
| 23***90 | Shaft | 1 |
| 2S***78 | Washer; (1.406x2x0.134-In Thk) | 1 |
5d-0470 Valve Gp-Quick-Release -Differential Lock
| 1P***20 | Pump Group-Gear; -Transmission Scavenge | 1 |
| 5D***70 | Valve Group-Quick Release; -Parking Brake-Air | 1 |
| 6V***77 | Kit-Gasket; (Tmsn Manifold, Screens) | 0 |
164-4216 Valve Gp-Retarder Hyd Control
| 11***37 | Valve-Quick-Release | 1 |
| 16***16 | Valve Group-Retarder Hydraulic Control; -Transfer Case | 1 |
9p-0123 Valve Gp-Selector -Xmsn Control
| 0S***71 | Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting | 4 |
| 0S***91 | Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***82 | 4 |
| 15***84 | Retainer | 1 |
8e-6970 Valve Gp-Selector & Press Cont -Xmsn Control
| 03***30 | Bolt-Self Locking; (5/16unc X 3/4) | 1 |
| 12***33 | Spring As | 2 |
| 13***45 | Pin-Spring | 1 |
9d-0523 Valve Gp-Tire
| 10***83 | Kit-Seal; (Solenoid Valve) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***11 | Cartridge As | 1 |
8e-6972 Valve Gp-Transmission Control
| 2G***67 | Cap-Valve | 1 |
| 2G***68 | Housing As-Core | 1 |
| 6F***30 | Core-Valve | 1 |
Service Equipment And Supplies
158-7447 Film Gp
| 15***47 | Film Group | 1 |
| 18***28 | Film-Stripe; (Cat, Rh) | 1 |
| 18***29 | Film-Stripe; (Cat, Lh) | 1 |
158-7431 Plate & Film Gp
| 03***60 | Rivets | 4 |
| 11***88 | Film; (Identification) (Fuel Filter) (On Secondary Fuel Filter) | 1 |
| 11***40 | Film-Identification; (Hydraulic Oil Level) | 1 |
Steering System
9t-7414 Pump Gp-Gear
| 1J***73 | Retaining Ring; (B Ratio Only) | 1 |
| 2G***88 | Coupling | 1 |
| 3B***10 | Lockwasher Use With Customer'S Grounding Bolt | 2 |
6e-4191 Pump Gp-Gear
| 12***00 | Pump Group-Metering; -Hmu | 1 |
| 4L***54 | Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller) | 4 |
| 6E***91 | Pump Group-Gear | 1 |
1u-4677 Valve Gp-Steering
| 13***80 | Spacer; (15-mm Thk) | 1 |
| 14***38 | Valve Group-Relief; -Steering | 1 |
| 14***07 | Plug; (Hex Head) (-6 Orb) (Current) (16***35 Friction Disc Interchangeable With 11***47) (Use All Of One Part Number) | 3 |
9t-6685 Cylinder Gp-Servo Steering
| 2R***32 | Guide-Shuttle | 1 |
| 2R***14 | Cap | 1 |
| 3D***45 | Seal-Bottle To Connector | 1 |
3g-0838 Filter Gp-Oil -Steering
| 1U***01 | Rod-Piston | 1 |
| 1U***10 | Head | 1 |
| 1U***11 | Tube | 1 |
123-8958 Lines Gp-Secondary Steering
| 12***58 | Lines Group-Secondary Steering | 1 |
| 18***62 | Plug As | 1 |
| 1S***68 | Retainer,Packing Cover Part Of Kit P/N 4j***80 | 1 |
155-3604 Lines Gp-Steering
| 08***56 | 90 Degrees Elbow | 1 |
| 0S***85 | Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine | 1 |
| 12***47 | Tube As | 1 |
8x-7744 Pump & Mtg Gp-Secondary Steer
| 10***55 | Plate | 1 |
| 12***97 | Tube As | 1 |
| 12***98 | Tube As | 1 |
8x-4955 Pump & Mtg Gp-Steering
| 2D***17 | Ring-Lock | 1 |
| 2J***18 | Bolt-Self Locking; 31.75mm(1.25 In.)Long | 8 |
| 3D***52 | Ring-Retaining | 1 |
124-7800 Pump Gp-Metering -Hmu
| 12***00 | Pump Group-Metering; -Hmu | 1 |
| 3G***09 | Coupling | 1 |
| 3G***17 | Stud | 8 |
9d-2955 Pump Gp-Gear
| 00***14 | Ring-Retaining; (Internal) | 1 |
| 3G***41 | Coupling | 1 |
| 3G***42 | Plug | 1 |
123-8955 Steering Ar-Secondary
| 11***41 | Kit-Seal; (Includes 1 Seal-Dust, 1 Seal-Quad Ring & 6 Seal-O-Rings) | 1 |
| 12***55 | Steering Ar-Secondary | 1 |
| 3G***91 | Race | 2 |
189-8876 Steering Ar-Secondary
| 12***58 | Lines Group-Secondary Steering | 1 |
| 18***76 | Steering Ar-Secondary | 1 |
| 8X***44 | Pump & Mtg Group-Secondary Steer | 1 |
201-7316 Steering Column Gp-Adjustable
| 12***58 | Lines Group-Secondary Steering | 1 |
| 18***18 | Wiring Group-Secondary Steering | 1 |
| 20***16 | Steering Column Group-Adjustable | 1 |
340-1171 Steering Column Gp-Adjustable
| 14***66 | Kit-Lubrication; (Steering Column) | 1 |
| 17***82 | Cover; (Steering Column) | 1 |
| 18***35 | Nut; (7/8-20-Thd) | 1 |
171-6722 Valve Gp-Check -Steering
| 17***22 | Valve Group-Check; -Hydraulic Oil Clr Bypass, Steering | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
| 6V***98 | Seal-O-Ring -Line From Gear Pump Output | 1 |
9j-3383 Valve Gp-Check -Hydraulic And Steering Pump
| 0S***71 | Spring | 1 |
| 14***11 | Plug Group | 3 |
| 18***62 | Plug As | 1 |
4t-9406 Valve Gp-Check -Steering
| 1U***59 | Spacer; (6x10.5x2-mm Thk) | 1 |
| 1U***60 | Spring | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 1 |
1u-4053 Valve Gp-Check & Relief -Steering
| 1U***53 | Valve Group-Check & Relief; -Steering Cylinder Crossover | 1 |
| 2S***96 | Spring | 2 |
| 3G***76 | Plug As-O-Ring | 2 |
142-8538 Valve Gp-Relief -Steering
| 14***36 | Seat-Pilot | 1 |
| 14***38 | Valve Group-Relief; -Steering | 1 |
| 6J***61 | Valve-Relief Poppet; (Steering) | 1 |
4t-5538 Valve Gp-Relief -Steering
| 1U***56 | Ring-Back-Up | 2 |
| 3G***26 | Nut; (3/8-40-Thd) | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 2 |
Work Tools
222-7582 Edge Gp-Bit & Cutting
| 10***44 | Motor Group-Window Wiper; (24-Volt)(24-Volt) | 1 |
| 10***41 | Crank As | 1 |
| 22***82 | Edge Group-Bit & Cutting | 1 |
222-7580 Edge Gp-Bit & Cutting
| 10***76 | Glass-Sliding | 1 |
| 10***78 | Grip | 2 |
| 11***31 | Block | 2 |
222-7581 Edge Gp-Bit & Cutting
| 10***97 | Wiper Group-Window | 2 |
| 14***95 | Hose; (650-cm Each) | 0 |
| 16***98 | Plate | 1 |
Frequently asked questions
What engine powers the Caterpillar 637G?
The machine uses a tandem-engine configuration. The tractor is powered by either a Cat C18 ACERT or a 3408E engine, while the scraper is powered by a Cat C9 or 3306 engine.
What is the operating weight of the 637G?
The total operating weight varies by configuration; for a standard tandem setup, it is approximately 114,744 lb (52,047 kg) when empty and can reach up to 196,944 lb (89,332 kg) when loaded.
What machine replaced the 637G?
The provided documentation identifies the 637G as a non-current model and references newer series such as the 631K and 637K in related product lineages.
What 637G owners discuss
What are the primary engine configurations for the 637G tractor and scraper?
The 637G tractor is powered by a Caterpillar C18 engine with ACERT Technology. The machine is tandem-powered, utilizing an additional Caterpillar C9 engine with ACERT Technology specifically for the scraper bowl operations.
How does the transmission behavior change between different gear ranges?
The electronically controlled planetary powershift transmission features eight forward gears. Gears 1 and 2 operate in converter drive to provide increased torque for cut and fill operations. Gears 3 through 8 operate in direct-drive to maximize drivetrain efficiency during hauling.
What are the typical hydraulic relief valve settings for this machine?
The steering circuit relief valve is set to 1987 psi (13700 kPa), while the implement circuit relief valve is set to 2030 psi (14000 kPa). The cushion hitch circuit compensator setting is 2320 psi (16000 kPa).
What maintenance advantages are provided by the 637G hydraulic design?
The machine utilizes a single hydraulic system for the entire unit. The implement valve has been relocated from the tractor to the top of the scraper draft tube, which reduces the number of hoses and tubes crossing the gooseneck, minimizes potential leak points, and improves service access.
What should be checked regarding the engine cooling system design?
The radiators on both the tractor and scraper pull air from the grill side across the fins. The system uses a modular, folded-core radiator in a V configuration with 33 fins per inch to maximize surface area and simplify servicing.
What is a critical item to inspect when purchasing a used 637G?
Inspect the implement valve and associated hoses for leaks, as the relocation of this valve was specifically intended to reduce leak points. Additionally, verify the condition of the final drives; the machine uses an outboard-mounted, planetary design to reduce torque loads on other powertrain components.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
Serial-range & configuration variants
This page covers the Caterpillar 637G. Related factory variants of the same model family:
637G
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