Caterpillarforest productswheel harvester
Caterpillar 570
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar 570 is a cut-to-length single-grip wheel harvester from the Cat Forest Products line, built to fell, delimb, and buck standing timber in one pass. It is the mid-size member of a three-machine family introduced together: the lighter 550 for first-thinning work and the heavier 580 for large final-felling. No confirmed Cat predecessor model exists before this line. Power comes from a Cat 3126 DITA, a turbocharged, direct-injection 6-cylinder diesel of 7.2 L (439 cu in), rated at about 122 kW (163 hp) gross and 115 kW (154 hp) net. Operating weight runs about 16,480 kg (36,332 lb) for the base wheel machine, more with a fitted crane and harvester head. Caterpillar built the 570 from roughly 1999 to 2002 on an all-wheel-drive, fully hydrostatic chassis offered as a wheel harvester (600/65-34 tires, with a dual-tire flotation option) or a track-harvester (bogie/band tracks over the wheel stations), fitted with HH45, HH55, HH65, or HH75 single-grip harvester heads through a dedicated rotator/tilt-frame mount. Caterpillar did not release a direct successor after the line ended.
The 570 carries a single documented serial prefix (4XR) and no confirmed A/B generation split, so used examples are mechanically consistent rather than spread across major mid-life revisions. It sits between the 550 and 580 in the family's thinning-to-felling spread, and Caterpillar built it for only a few years, so surviving units are scarce and generally still working rather than held for resale speculation. Caterpillar's later forestry moves went a different direction: the 2007 acquisition of Blount's forestry division (Prentice, CTR) and the later sale of its purpose-built forestry business both centered on knuckleboom loaders, skidders, and feller bunchers, not single-grip cut-to-length harvesters, so the 570 was never carried forward under a new badge. Engine parts are easier to source than the platform overall, since the 3126 DITA shares its architecture with a wide range of Cat truck, industrial, and marine engines; harvester head wear parts follow the same logic through the shared HH45-HH75 range. Parts distribution for this discontinued line now runs through authorized-dealer channels, so buyers of a used 570 should weigh regional dealer support alongside machine condition and drivetrain hours.
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 570 specifications
Engine
| Engine model | Cat 3126 DITA diesel (direct injection, turbocharged, air-to-air aftercooled) |
| Cylinders / configuration | 6, inline, 4-stroke-cycle diesel |
| Gross power | 122 kW (163 hp) |
| Net power | 115 kW (154 hp) |
| Displacement | 7.2 L (439 cu in) |
| Emissions | Rated to meet worldwide emissions standards in effect through the early 2000s (pre-Tier 3/Stage IIIA generation); no specific tier certification published for this model |
Weights
| Operating weight | 16,480 kg (36,332 lb) |
| Shipping weight | Not published |
| Ground pressure | Not published (wheeled/tired chassis, not track-mounted) |
Dimensions
| Shipping length (non-tilt) | 6.79 m (22.3 ft / 22 ft 3 in) |
| Overall width | 2.78 m (9.13 ft / 9 ft 2 in) |
| Height to top of cab | 3.40 m (11.16 ft / 11 ft 2 in) |
| Ground clearance | 1.22 m (4 ft) |
| Tire size (front and rear) | 600/65-34, 14-ply rating |
| Wheelbase / track gauge | Not published |
Performance
| Maximum boom/head reach | About 10.1 m (33 ft), in line with the shared 550/570/580 harvester boom family range of roughly 8.2–10.1 m (27–33 ft) |
| Travel speed (max) | 18 km/h (11.2 mph) |
| Drive system | All-wheel drive, fully hydrostatic transmission |
| Suspension | Pendulum-arm boom suspension for uneven ground and tight thinning access |
| Compatible harvesting heads | HH45, HH55, HH65, HH75 |
| Gradeability / max tree diameter | Not published |
Service capacities (summary)
| Fuel tank | 400 L (105.7 gal) |
| Hydraulic system | 150 L (39.7 gal) |
| Engine oil | 30 L (8 gal) |
| Cooling system | 50 L (13.3 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
570 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | 30.3 L (8.0 US gal) | Machine uses the Caterpillar 3126 diesel engine. Use Cat DEO or Cat DEO-ULS diesel engine oil. SAE 10W-30 is the preferred viscosity grade for this engine family between -18°C and 40°C (0°F to 104°F). SAE 15W-40 covers -10°C to 50°C (14°F to 122°F). Commercial oils meeting Cat ECF-2 or ECF-3 performance are acceptable second-choice alternates. |
| Cooling system | 50.3 L (13.3 US gal) | Use Cat ELC (Extended Life Coolant) or Cat DEAC conventional antifreeze, mixed 50/50 with water. A 50 percent glycol mix protects to about -37°C (-34°F) freeze point and raises the boil point above 106°C (223°F) under a pressurized cap. Cat DEAC needs periodic SCA additions; Cat ELC needs a one-time extender treatment at coolant mid-life. Do not mix coolant types in the same system. |
| Fuel tank | 400 L (105.7 US gal) | Diesel fuel meeting the Cat distillate diesel fuel specification, typically No. 2-D grade, blended with No. 1-D for cold-weather cold-flow performance. This engine predates mandatory ultra-low-sulfur diesel rules, so low-sulfur diesel is acceptable; ULSD can still be used. |
| Hydraulic system (tank and circuit) | 150.3 L (39.7 US gal) | Cat HYDO Advanced hydraulic oil is preferred: SAE 10W below 40°C (104°F), SAE 20W across -5°C to 45°C (23°F to 113°F), SAE 30 across 0°C to 50°C (32°F to 122°F). Cat TDTO in a matching viscosity grade is an acceptable second-choice oil for the hydraulic system. |
| Powershift transmission | not published for this configuration – varies by configuration, verify with a Cat dealer | Cat TDTO transmission/drive train oil: SAE 10W for cold climates, SAE 30 as the common factory-fill grade, SAE 50W for hot climates, or Cat TDTO-TMS multigrade oil for wide temperature swings. |
| Front and rear axle differentials | not published for this configuration – varies by configuration, verify with a Cat dealer | Cat TDTO where the compartment contains wet brakes or other friction material; Cat FDAO or FDAO SYN for highly loaded differentials that do not contain friction material. Confirm which type of compartment is fitted before choosing between the two oil families. |
| Final drives (each, wheel-end reduction units) | not published for this configuration – varies by configuration, verify with a Cat dealer | Same oil family as the axle housing they mount to – Cat TDTO or Cat FDAO/FDAO SYN depending on whether the compartment carries friction material. |
| Grease (all pivot, articulation, and pin points, spec only) | not applicable – grease-gun service points, no sump capacity | Cat Extreme Application Grease, NLGI grade 1 or 2, for heavily loaded pivot and articulation pins typical of forestry machines. Cat Prime Application Grease is an acceptable alternate for moderate-load points. Both carry molybdenum disulfide for added protection against impact loading. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 570 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 6,000 h |
|
Servicing the 570 beyond the schedule
Predictive Maintenance & Fluid Analysis
Sample engine oil, hydraulic oil, and hydrostatic drive pump/motor case-drain oil on a fixed interval; the AWD hydrostatic drivetrain shows wear as gradual swashplate and charge-pump degradation long before it stalls the machine. The 3126 DITA's HEUI fuel system is the platform's costliest failure mode, so track fuel and oil cleanliness closely rather than waiting for pump or injector symptoms. Watch coolant-temperature sensor readings and injection actuation pressure, since the ECM leans on both for HEUI control. Monitor harvester head chain-oil consumption as an early hose or seal leak indicator.
Corrective & Common Repairs
Pendulum-arm leg mounting bolts are a known snap point under sustained field load; repeated failure at the same joint points to frame or bushing wear behind it, not fastener grade, so inspect and reweld only after a dealer check. Feed roller arm bushings develop play with hours and need adjustment or replacement. Weak feed or delimb force is often a mis-set medium-flow pressure-reducing valve rather than a failing pump. Hydrostatic charge-pump and swashplate wear shows up as gradual pulling-power loss, not a sudden stop; check fluid level and cleanliness first.
Overhaul & Rebuild Points
Plan hydrostatic drive pump and wheel motor rebuilds around case-drain wear-metal trends rather than waiting for power loss, since teardown on this drivetrain is costly and parts lead time is long now that Caterpillar has exited harvester production. HEUI pump and injector overhaul on the 3126 DITA needs a dial-gauge injector synchronization setup afterward; skipping it leaves the engine rough and down on power. Rebuild the rotator, tilt-frame, and boom pin/bushing joints on condition, and re-certify the pendulum-arm leg mounting after any structural repair before returning the machine to work.
Seasonal & Environment Servicing
Clear bark, sawdust, and slash from radiator and hydraulic cooler cores every shift in heavy-debris cutting, not just at scheduled intervals, since packed fins raise hydrostatic and engine oil temperatures fast. Switch to a cold-weather engine oil and chain-oil viscosity grade before freezing weather so bar lubrication still reaches the nose. Check the harvester head lubrication tank breather regularly; a plugged breather starves feed-roller pivots of oil and accelerates bushing wear, worse in wet, gritty conditions. Shorten grease intervals on boom, rotator, and pendulum-arm pivots during wet spring thaw.
570 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 112-6523 | Insert-Fuel Filter | Fuel system service | Check fitment → |
| 146-6695 | Filter Element-Fuel | Fuel system service | Check fitment → |
| 6I-2501 | Filter Element As-Air | Air intake service | Check fitment → |
| 6I-2502 | Filter Element As-Air | Air intake service | Check fitment → |
| 169-1476 | Filter-Fresh Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
570 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Flash Code 12 | Low coolant level | Coolant loss from an external leak (hose, radiator, head gasket) or a failed coolant level sensor/float | Check actual coolant level and inspect for external leaks before restarting; if level is correct, check the level sensor and wiring |
| Flash Code 15 | Engine oil pressure sensor fault (CID 100) | Failed oil pressure sensor or sensor wiring fault rather than an actual low-pressure condition | Verify true oil pressure with a mechanical gauge before condemning the engine; inspect sensor wiring/connector, replace sensor if faulty |
| Flash Code 17 | Injection actuation pressure (HEUI) system fault (CID 164) | Failed actuation pressure sensor, damaged harness, or restricted high-pressure oil supply/HEUI pump issue driving the injectors | Pull active/logged codes with Cat ET, check the actuation pressure sensor and wiring first, verify HEUI pump supply if sensor and wiring test good |
| Flash Code 21 | Throttle position sensor (TPS) fault | Sensor out of adjustment, worn TPS, or a wiring fault in that circuit | Check and adjust TPS to specification, inspect wiring and connector, replace sensor if it will not calibrate |
| Flash Code 25 | Boost/intake manifold pressure sensor fault (CID 102) | Failed boost sensor, corroded connector or wiring, blocked pressure sense line, or an actual boost leak/turbo fault skewing the reading | Inspect sensor, connector, and pressure sense line for damage or blockage; check wiring, replace sensor if the reading stays out of range |
| Flash Code 34 | Engine speed/timing sensor fault | Primary or secondary crank/cam timing sensor signal lost or invalid from sensor misalignment, wear, or harness damage at the front-cover connectors | Test both timing sensors against spec resistance and air gap, inspect connectors, replace the faulty sensor |
| Flash Code 35 | Engine overspeed warning | Momentary over-rev from overrun or throttle misuse rather than a failed component | Confirm the event matches an operating condition; no repair needed unless the code recurs without cause |
| Flash Code 55 | No detected faults logged since the last key-on cycle | Not a fault; informational status confirming the diagnostic system found nothing logged | No action needed |
| Flash Codes 72 / 73 / 74 | Injector solenoid circuit fault, cylinder pairs 1-2, 3-4, and 5-6 respectively | Damaged or corroded harness/connector at the ECM, a failed injector solenoid, or (if all three appear together) a failed ECM injector driver | Inspect and reseat the ECM harness connector, test injector solenoid resistance, replace the ECM only if all three codes appear together and the connector/wiring check good |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
570 attachments & work tools
Harvester heads (single-grip)
The 570 pairs with Cat's HH-series single-grip harvester heads - HH45, HH55, HH65 and HH75 - spanning light thinning up to heavy final-fell work. The same head lineup is shared across Cat's 550/570/580 wheel and track harvester range, so head choice follows stand diameter and application rather than one dedicated head.
Head mounting and rotator
Heads mount to the boom tip through a dedicated rotator and tilt-frame assembly rather than a general-purpose quick coupler. Tilt cylinders swing the head to vertical for felling and back to horizontal for delimbing and bucking, with rotation controlled from an in-cab lever.
Hydraulic and electrical arrangement
Head functions - feed rollers, delimb knives, saw motor and rotator - run off hydraulic circuits built into the carrier, not an add-on auxiliary kit. A 24V harness ties head sensors into the onboard computer for automatic bucking and length/diameter measuring.
Boom / crane
A two-section telescoping box-boom crane with pendulum-arm suspension gives roughly 10 m (33 ft) class reach and lets the operator work tight thinning rows as well as final-fell blocks without repositioning the carrier.
Wheel vs track (bogie) configuration
The 570 Wheel Harvester runs on 600/65-34 tires, with a dual-tire axle option for flotation. Caterpillar separately catalogs a 570 Track Harvester running bogie/band tracks for soft-ground flotation; it carries different weight and power ratings from the wheel machine despite sharing the model number, so treat it as a distinct chassis rather than a running-gear option of this machine. Both share the same harvester-head compatibility.
Power / drive class
Carrier power comes from a Cat 3126 DITA diesel driving an all-wheel-drive, fully hydrostatic transmission with a two-speed drop box. The 570 Wheel Harvester is rated 122 kW (163 hp) gross and 115 kW (154 hp) net. A separately cataloged 570 Track Harvester carries a higher power rating under the same model number; confirm which chassis you have before ordering parts.
Cab and operator protection
Cab has an 8-way adjustable seat with 7-way adjustable armrests and floor-pedal travel controls. Forestry-class cabs in this size range commonly run falling-object protective glazing and guarding as standard, but a specific certification figure for the 570 is not published - verify current guarding spec with a dealer.
All 570 assemblies by section
Every catalogued assembly group for the Caterpillar 570. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
136-0596 Aftercooler Gp-Water
| 03***83 | Nipple-Front Axle Suction Port | 1 |
| 10***46 | Hose | 1 |
| 13***96 | Aftercooler Group-Water | 1 |
108-8070 Air Cleaner Gp
| 10***70 | Air Cleaner Group | 1 |
| 4P***24 | Seal-O-Ring | 1 |
| 6I***01 | Filter Element As-Air | 1 |
160-6394 Air Cleaner Gp
| 10***70 | Air Cleaner Group | 1 |
| 12***37 | Precleaner As; -Air Cleaner-Air Inlet | 1 |
| 15***00 | Bracket | 1 |
136-0589 Lines Gp-Air
| 13***88 | Hose | 1 |
| 13***89 | Lines Group-Air | 1 |
| 8T***03 | Clamp; (Hose) | 2 |
7w-9248 Manifold Gp-Exhaust
| 10***38 | Manifold-Exhaust | 1 |
| 11***00 | Gasket-Manifold | 3 |
| 14***48 | Bolt; (M10x1.5x65-mm)(M10x1.50x65mm) | 12 |
143-2936 Manifold Gp-Inlet
| 11***50 | Gasket | 1 |
| 14***36 | Manifold Group-Inlet | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 2 |
163-2946 Muffler Gp
| 15***27 | Muffler | 1 |
| 15***30 | Plate As | 1 |
| 15***32 | Pipe As | 1 |
177-4676 Precleaner Ar
| 11***59 | Damper | 1 |
| 13***80 | Precleaner As; (Air) | 1 |
| 17***15 | Clamp | 1 |
149-2410 Turbocharger Gp
| 14***10 | Turbocharger Group | 1 |
| 14***51 | Turbocharger Group | 1 |
| 3E***17 | Locknut; (M10x1.5-Thd)(Spiralock) | 4 |
149-6451 Turbocharger Gp
| 11***58 | Cartridge Group-Turbocharger | 1 |
| 12***54 | Seal-O-Ring | 1 |
| 12***99 | Plate-Clamp; (Compressor)(Compressor) | 3 |
Basic Engine
145-0840 Air Compressor Gp
| 0S***17 | Bolt --Use Open Hole In Compressor Body | 4 |
| 0S***18 | Bolt; (5/16-18x1-In)(Hydraulic Pump) | 2 |
| 14***03 | Bracket As | 1 |
166-2540 Air Compressor Gp
| 03***39 | Elbow | 1 |
| 03***48 | Clip; (11.11mm .437in Id) | 1 |
| 03***93 | Hose Assem. | 1 |
100-4966 Camshaft Gp
| 10***66 | Camshaft Group | 1 |
| 10***98 | Camshaft Assem. | 1 |
| 10***94 | Plate-Thrust | 1 |
4w-3462 Carrier Gp-Seal
| 1U***46 | Sealant (For Locations A) | 0 |
| 2W***46 | Cover | 1 |
| 4W***62 | Carrier Group-Seal; Carrier Group (Seal) | 1 |
4w-2108 Cover Gp-Cylinder Block
| 11***18 | Bolt As; (M8x1.25x16-mm) | 4 |
| 1U***46 | Sealant (For Locations A) | 0 |
| 2W***44 | Cover | 1 |
136-0815 Cover Gp-Front Housing
| 10***20 | Cover As-Front | 1 |
| 13***19 | Seal-Integral; (Integral) | 1 |
| 13***15 | Cover Group-Front Housing | 1 |
9y-7620 Cover Gp-Valve Mechanism
| 11***40 | Gasket; (Valve Cover) | 1 |
| 11***61 | Cover Assem. | 1 |
| 2W***25 | Cap As-Oil Filler; (Engine) | 1 |
113-6087 Crankshaft Gp
| 10***25 | Crankshaft Assem. | 1 |
| 10***08 | Bearing-Main; (Standard) | 6 |
| 11***87 | Crankshaft Group | 1 |
129-1163 Cylinder Block Gp
| 12***63 | Cylinder Block As | 1 |
| 5P***47 | Washer (Bracket To Valve Support) | 14 |
| 7E***68 | Cap-Crankshaft Bearing | 7 |
129-1165 Cylinder Block Gp
| 12***64 | Cylinder Block Group | 1 |
| 12***65 | Cylinder Block Group | 1 |
| 1W***07 | Sleeve | 2 |
129-1164 Cylinder Block Gp
| 12***63 | Cylinder Block As | 1 |
| 12***64 | Cylinder Block Group | 1 |
| 21***86 | Bearing-Sleeve; (Camshaft) | 1 |
190-9066 Cylinder Head As
| 11***61 | Sleeve | 6 |
| 16***63 | Insert-Valve Seat; (Inlet) | 6 |
| 19***66 | Cylinder Head As | 1 |
140-7373 Cylinder Head As
| 11***36 | Seal-Valve Stem | 12 |
| 14***73 | Cylinder Head As | 1 |
| 19***66 | Cylinder Head As | 1 |
140-7371 Cylinder Head Gp
| 11***36 | Seal-Valve Stem | 12 |
| 13***19 | Valve-Exhaust | 6 |
| 14***71 | Cylinder Head Group | 1 |
160-5130 Cylinder Head Gp
| 14***71 | Cylinder Head Group | 1 |
| 16***30 | Cylinder Head Group | 1 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 3 |
140-7370 Cylinder Head Gp
| 12***36 | Bolt-Hex Head; (M20x2.5x160mm) | 14 |
| 14***70 | Cylinder Head Group | 1 |
| 14***71 | Cylinder Head Group | 1 |
7c-2428 Damper & Pulley Gp
| 10***50 | Pulley; (3 Groove) | 1 |
| 20***88 | Damper Assem. | 1 |
| 6V***30 | Bolt; (M10x1.5x60-mm) | 8 |
136-3632 Drain Gp-Engine Oil
| 11***19 | Plug-Magnetic; (Engine Oil Pan Drain) | 1 |
| 13***32 | Drain Group-Engine Oil | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 2 |
4p-4713 Drive Gp-Fan
| 4P***13 | Drive Group-Fan | 1 |
| 4P***16 | Drive Group-Fan | 1 |
| 6V***49 | Bolt; (M10x1.5x50-mm) | 4 |
4p-8116 Drive Gp-Fan
| 4P***86 | Bracket As | 1 |
| 4P***16 | Drive Group-Fan | 1 |
| 4W***03 | Cup-Roller Bearing | 2 |
4w-5428 Drive Gp-Water Pump
| 03***75 | V-Belt; (Pump Drive)(Water) | 1 |
| 10***67 | Plate As-Idler | 1 |
| 11***04 | Pulley As-Idler | 1 |
170-8977 Flywheel Gp
| 17***77 | Flywheel Group | 1 |
| 1W***64 | Gear-Flywheel Ring; (126-Teeth) | 1 |
| 5P***45 | Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate) | 8 |
167-8357 Flywheel Gp
| 16***70 | Flywheel As | 1 |
| 16***57 | Flywheel Group | 1 |
| 1W***64 | Gear-Flywheel Ring; (126-Teeth) | 1 |
101-4540 Gear Gp-Front
| 10***07 | Shaft-Cam Idler | 1 |
| 10***08 | Plate-Retaining | 1 |
| 10***40 | Gear Group-Front | 1 |
7w-8813 Housing Gp-Flywheel
| 2P***94 | Plug-Sealing | 1 |
| 6V***42 | Bolt (M10x1.50x40mm) | 2 |
| 7C***33 | Housing-Flywheel | 1 |
101-4539 Housing Gp-Front
| 10***39 | Housing Group-Front | 1 |
| 10***11 | Plug | 2 |
| 13***42 | Housing-Front | 1 |
4w-2515 Lifting Gp-Engine
| 4W***82 | Plate-Lifting; (Rear)(Rear) | 1 |
| 4W***83 | Plate-Lifting; (Front) | 1 |
| 4W***15 | Lifting Group | 1 |
160-4886 Mounting Gp-Engine
| 16***86 | Mounting Group-Engine | 1 |
| 16***44 | Bracket | 1 |
| 16***46 | Bracket | 1 |
9y-0642 Mounting Gp-Refrigerant Compr
| 7E***02 | Bracket | 1 |
| 7W***52 | Plate | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 9 |
126-5931 Pan Gp-Oil
| 11***02 | Gasket-Oil Pan | 1 |
| 12***31 | Pan Group-Oil; -Engine | 1 |
| 14***84 | Pan-Oil | 1 |
147-9592 Piston & Rod Gp
| 10***66 | Ring-Piston; (Oil Regulating) | 1 |
| 13***46 | Ring-Piston; (Top) | 1 |
| 13***83 | Crown As-Piston | 1 |
156-0228 Plug Gp-Cylinder Block
| 15***28 | Plug Group-Engine | 1 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
4w-5429 Pulley Gp-Crankshaft
| 2W***81 | Plate-Clamp; (Pulley Clamp) | 1 |
| 4W***29 | Pulley Group-Crankshaft; Crankshaft Pulley Group | 1 |
| 7W***73 | Pulley-Crankshaft; (1-Groove) | 1 |
153-3979 Pulley Gp-Fan
| 15***79 | Pulley Group-Fan | 1 |
| 15***80 | Adapter-Fan | 1 |
| 5A***04 | Bolt-Socket Head; (M8x1.25x25-mm) | 6 |
107-7722 Rocker Arm Gp
| 0L***26 | Plug -13mm(.512 In.) Outside Dia. | 1 |
| 10***76 | Rocker Arm As; (Unit Injector) | 1 |
| 10***22 | Rocker Arm Group-Valve | 1 |
115-4203 Seal Gp-Crankshaft
| 11***03 | Seal Group-Crankshaft | 1 |
| 11***21 | Seal Group-Crankshaft; (Front) | 1 |
| 4R***99 | Excluder-Crankshaft Seal | 1 |
Cooling System
100-6269 Cooler Gp-Engine Oil
| 10***69 | Cooler Group-Engine Oil | 1 |
| 18***95 | Core As-Engine Oil Cooler | 1 |
| 7C***60 | Gasket | 1 |
164-5090 Cooling Ar
| 16***46 | Muffler Group | 1 |
| 16***90 | Cooling Ar | 1 |
| 16***85 | Hood & Guard Group | 1 |
169-6088 Fan Gp-Blower
| 11***06 | Spider As-Fan; (6-Blade) | 1 |
| 16***88 | Fan Group-Blower | 1 |
| 4Y***78 | Adapter-Fan | 1 |
144-9474 Lines Gp-Water
| 12***47 | Housing-Water Regulating | 1 |
| 12***69 | Regulator-Water Temperature; (94-Deg C) | 1 |
| 14***74 | Lines Group-Water | 1 |
159-3137 Pump Gp-Water
| 14***88 | Seal As; (Water Pump) | 1 |
| 15***52 | Impeller-Pump | 1 |
| 15***37 | Pump Group-Water | 1 |
143-5609 Pump Gp-Water
| 14***09 | Pump Group-Water | 1 |
| 15***37 | Pump Group-Water | 1 |
| 1J***71 | Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter | 1 |
143-5608 Pump Gp-Water
| 14***08 | Pump Group-Water | 1 |
| 14***09 | Pump Group-Water | 1 |
| 2M***53 | Seal--To Seal Brake Housing To Main Housing | 1 |
169-6086 Radiator & Mounting Gp
| 03***65 | Cap As-Radiator; (Sea Water Heat Exchanger) | 1 |
| 15***16 | Bracket As | 1 |
| 15***17 | Bracket As | 1 |
164-0096 Radiator Gp
| 03***65 | Cap As-Radiator; (Sea Water Heat Exchanger) | 1 |
| 16***96 | Radiator Group | 1 |
| 18***49 | Gauge-Sight | 1 |
215-4217 Radiator Gp
| 03***65 | Cap As-Radiator; (Sea Water Heat Exchanger) | 1 |
| 18***49 | Gauge-Sight | 1 |
| 21***17 | Radiator Group | 1 |
172-4705 Valve Gp-Coolant Sampling
| 15***23 | Valve-Sampling; (Engine Coolant) | 1 |
| 17***05 | Valve Group-Coolant Sampling | 1 |
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 1 |
Electrical And Starting System
157-8040 Alternator Gp-Charging
| 15***35 | Alternator Group-Charging | 1 |
| 15***40 | Alternator Group-Charging | 1 |
| 15***42 | Bracket As | 1 |
150-1935 Alternator Gp-Charging
| 15***35 | Alternator Group-Charging | 1 |
| 17***39 | Stator | 1 |
| 17***40 | Rotor | 1 |
159-3718 Battery Gp
| 05***58 | Cable As | 1 |
| 11***71 | Cable As | 1 |
| 15***18 | Battery Group | 1 |
165-8049 Heater Gp-Engine & Cab
| 16***49 | Heater Group-Engine & Cab | 1 |
| 18***26 | Motor-Fan | 1 |
| 18***27 | Sensor; (Heat) | 1 |
133-6335 Lamp Gp-Flood
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***51 | Screw; (M4x32-mm) | 4 |
| 10***52 | Seal | 1 |
166-9013 Lamp Gp-Flood
| 13***40 | Locknut; (M8x1.25-Thd) | 2 |
| 13***35 | Lamp Group-Flood; -24-Volt, 65-Watt-Blackout | 1 |
| 16***13 | Lamp Group-Flood | 1 |
105-4850 Lamp Gp-Head & Signal -Rh
| 10***45 | Lamp; (24-Volt)(Running Lights), Cover | 2 |
| 10***48 | Lens As; (Headlight)(High, Low Beam) | 1 |
| 10***50 | Lens; (Amber)(Turn Signal) | 1 |
105-4849 Lamp Gp-Head & Signal -Lh
| 10***45 | Lamp; (24-Volt)(Running Lights), Cover | 2 |
| 10***48 | Lens As; (Headlight)(High, Low Beam) | 1 |
| 10***50 | Lens; (Amber)(Turn Signal) | 1 |
163-3010 Lighting Gp-Flood
| 16***76 | Pin | 2 |
| 16***10 | Lighting Group-Flood | 1 |
| 16***64 | Bracket As | 1 |
159-3716 Lighting Gp-Flood
| 15***16 | Lighting Group-Flood | 1 |
| 16***49 | Guard | 2 |
| 16***81 | Guard | 1 |
179-3115 Lighting Gp-Flood
| 16***13 | Lamp Group-Flood | 18 |
| 17***11 | Bracket As | 1 |
| 17***15 | Lighting Group-Flood | 1 |
191-5472 Lighting Gp-Roading
| 09***91 | Screw-Machine; (M5x0.8x35-mm) | 2 |
| 13***65 | Lamp; (24-Volt) | 1 |
| 19***72 | Lighting Group-Roading | 1 |
166-3961 Lighting Gp-Roading
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***49 | Lamp Group-Head & Signal; -Lh | 1 |
| 10***50 | Lamp Group-Head & Signal; -Rh | 1 |
165-8030 Preheater Gp-Machine
| 09***14 | Clip | 1 |
| 11***60 | Strap | 1 |
| 12***07 | Film-Instruction; (On Radiator Filler Cap) | 1 |
190-3693 Sensor Gp-Pressure
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 19***00 | Sensor Group-Pressure | 1 |
| 19***93 | Sensor Group-Pressure; -Transmission High Speed | 1 |
166-0133 Sensor Gp-Pressure
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 0 |
| 13***82 | Hose As | 1 |
| 15***76 | Hose As | 1 |
152-8056 Sensor Gp-Tachograph
| 09***33 | Bolt-Socket Head; (M5x0.8x20-mm) | 4 |
| 15***56 | Sensor Group-Tachograph | 1 |
| 16***72 | Bracket | 1 |
190-9024 Software Gp-Monitor -Mini Joystick
| 19***24 | Software Group-Monitor; -Mini Joystick | 1 |
190-8965 Software Gp-Monitor -Standard Joystick
| 19***65 | Software Group-Monitor; -Standard Joystick | 1 |
185-2916 Software Gp-Monitor -Mini Joystick
| 18***16 | Software Group-Monitor; -Mini Joystick | 1 |
185-2915 Software Gp-Monitor -Mini Joystick
| 18***15 | Software Group-Monitor; -Mini Joystick | 1 |
196-7404 Software Gp-Monitor -Standard Joystick
| 19***04 | Software Group-Monitor; -Standard Joystick | 1 |
185-2909 Software Gp-Monitor -Standard Joystick
| 18***09 | Software Group-Monitor; -Standard Joystick | 1 |
185-2913 Software Gp-Monitor -Standard Joystick
| 18***13 | Software Group-Monitor; -Standard Joystick | 1 |
196-7416 Software Gp-Monitor -Mini Joystick
| 19***16 | Software Group-Monitor; -Mini Joystick | 1 |
185-2910 Software Gp-Monitor -Standard Joystick
| 18***10 | Software Group-Monitor; -Standard Joystick | 1 |
196-7415 Software Gp-Monitor -Mini Joystick
| 19***15 | Software Group-Monitor; -Mini Joystick | 1 |
196-7414 Software Gp-Monitor -Mini Joystick
| 19***14 | Software Group-Monitor; -Mini Joystick | 1 |
196-7403 Software Gp-Monitor -Standard Joystick
| 19***03 | Software Group-Monitor; -Standard Joystick | 1 |
185-2919 Software Gp-Monitor -Mini Joystick
| 18***19 | Software Group-Monitor; -Mini Joystick | 1 |
196-7413 Software Gp-Monitor -Mini Joystick
| 19***13 | Software Group-Monitor; -Mini Joystick | 1 |
190-8975 Software Gp-Monitor -Mini Joystick
| 19***75 | Software Group-Monitor; -Mini Joystick | 1 |
190-8972 Software Gp-Monitor -Standard Joystick
| 19***72 | Software Group-Monitor; -Standard Joystick | 1 |
190-8968 Software Gp-Monitor -Mini Joystick
| 19***68 | Software Group-Monitor; -Mini Joystick | 1 |
185-2908 Software Gp-Monitor -Standard Joystick
| 18***08 | Software Group-Monitor; -Standard Joystick | 1 |
185-2911 Software Gp-Monitor -Standard Joystick
| 18***11 | Software Group-Monitor; -Standard Joystick | 1 |
196-7399 Software Gp-Monitor -Standard Joystick
| 19***99 | Software Group-Monitor; -Standard Joystick | 1 |
190-9021 Software Gp-Monitor -Standard Joystick
| 19***21 | Software Group-Monitor; -Standard Joystick | 1 |
196-7400 Software Gp-Monitor -Standard Joystick
| 19***00 | Software Group-Monitor; -Standard Joystick | 1 |
185-2917 Software Gp-Monitor -Mini Joystick
| 18***17 | Software Group-Monitor; -Mini Joystick | 1 |
185-2914 Software Gp-Monitor -Mini Joystick
| 18***14 | Software Group-Monitor; -Mini Joystick | 1 |
7c-9458 Solenoid Gp-Shutoff
| 12***72 | Solenoid As; (Fuel Shutoff) | 1 |
| 4K***88 | Seal; Adapter To Oil Pump Outlet Manifold | 1 |
| 6V***77 | Nut (8-32 Thd) | 2 |
134-2356 Heater Gp-Air Inlet
| 10***52 | Heater As; (22-Volt, 2160-Watt)(Air Inlet) | 1 |
| 10***47 | Strap-Grounding | 1 |
| 12***79 | Stud-Taperlock; (M8x1.25x130-mm) | 1 |
207-1517 Starting Motor Gp-Electric
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 10***63 | Terminal As-Starter | 1 |
| 10***49 | Housing As-Starter | 1 |
111-4275 Starting Motor Gp-Electric
| 11***75 | Starting Motor Group-Electric; (Cold Weather) | 1 |
| 11***73 | Bolt-12 Point Head; (M10x1.5x35-mm) | 3 |
| 1S***51 | Terminal-Cable; (00-Ga, 1/2-In Screw) | 1 |
106-8558 Starting Motor Gp-Electric
| 10***58 | Starting Motor Group-Electric | 1 |
| 10***59 | Starting Motor Group-Electric; Electric Starting Motor Group (Delco Remy) | 1 |
106-8559 Starting Motor Gp-Electric
| 03***21 | Shim Lever Housing | 1 |
| 03***23 | Bolt; (1/4-28x1-In) | 5 |
| 10***63 | Terminal As-Starter | 1 |
186-5035 Support Gp-Wiring Harness
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
7n-0718 Switch Gp-Disconnect -Battery
| 2H***22 | Lockwasher | 2 |
| 6F***45 | Nut-Full; (3/8-24-Thd) | 2 |
| 7N***18 | Switch As-Disconnect; -Battery-Ground Level | 1 |
159-3724 Switch Gp-Disconnect
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 12***08 | Circuit Breaker As; (150-Ampere)(150 Amp) | 1 |
| 14***12 | Relay As; (24-Volt)(Hood Tilt Actuator) | 1 |
189-4627 Switch Gp-Disconnect
| 14***12 | Relay As; (24-Volt)(Hood Tilt Actuator) | 1 |
| 16***03 | Guard | 1 |
| 16***04 | Guard | 6 |
3e-0075 Switch Gp-Magnetic
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 3E***75 | Switch Group-Magnetic; -Air Inlet Heater, Start Relay | 1 |
164-0119 Warning Gp-Backup
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***49 | Alarm Group | 1 |
| 16***19 | Warning Group-Backup | 1 |
211-5905 Wiring Gp-Boom & Stick
| 09***10 | Clamp | 3 |
| 15***55 | Kit; (Connecting Plug) (12-Pin) (Includes Plug As Wedge & Interface Seal) | 1 |
| 16***40 | Harness As-Wiring; (Cab To Lower Boom) | 1 |
179-3122 Wiring Gp-Cab
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
| 12***74 | Tube-Heat Shrink; (5.72-mm Dia)(950-cm) | 0 |
159-3722 Wiring Gp-Cab
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 15***55 | Kit; (Connecting Plug) (12-Pin) (Includes Plug As Wedge & Interface Seal) | 1 |
160-6398 Wiring Gp-Engine
| 15***70 | Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness) | 7 |
| 15***71 | Kit-Connecting Plug; (4-Pin) | 2 |
| 16***98 | Wiring Group-Engine | 1 |
159-3721 Wiring Gp-Front
| 15***21 | Wiring Group-Front | 1 |
| 16***57 | Bracket | 1 |
| 16***44 | Receptacle-Power; (24-Volt) | 1 |
179-2570 Wiring Gp-Front
| 15***70 | Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness) | 5 |
| 15***71 | Kit-Connecting Plug; (4-Pin) | 2 |
| 16***57 | Bracket | 1 |
159-3723 Wiring Gp-Rear
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 2 |
179-2569 Wiring Gp-Rear
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***49 | Screw-Pan Head; (M5x0.8x30-mm) | 3 |
| 12***63 | Plug As-Connector; (1-Pin) | 1 |
Engine Arrangement
149-1155 Engine Ar
| 10***69 | Cooler Group-Engine Oil | 1 |
| 10***39 | Housing Group-Front | 1 |
| 11***75 | Starting Motor Group-Electric; (Cold Weather) | 1 |
149-1156 Engine Ar-Core
| 10***66 | Camshaft Group | 1 |
| 10***40 | Gear Group-Front | 1 |
| 10***95 | Control Group-Fuel Injection | 1 |
163-2989 Installation Ar-Engine
| 15***40 | Alternator Group-Charging | 1 |
| 15***01 | Control Group-Governor | 1 |
| 16***86 | Mounting Group-Engine | 1 |
Frame And Body
161-4002 Actuator Gp-Hood Tilt
| 11***59 | Mount Assem. | 1 |
| 12***33 | Wiper | 1 |
| 12***63 | Plug As-Connector; (1-Pin) | 1 |
210-2613 Actuator Gp-Hood Tilt
| 11***59 | Mount Assem. | 1 |
| 12***33 | Wiper | 1 |
| 12***63 | Plug As-Connector; (1-Pin) | 1 |
191-5471 Conversion Gp-Roading
| 10***55 | Plate | 2 |
| 10***02 | Panel-Reflector | 4 |
| 15***31 | Reflector | 4 |
159-3674 Frame Gp-Front
| 11***15 | Stud-Taperlock; (M10x85-mm Oal) | 4 |
| 15***21 | Frame As-Front | 1 |
| 15***25 | Guard As | 1 |
159-3672 Frame Gp-Swing
| 15***90 | Plate As | 1 |
| 15***94 | Plate | 2 |
| 15***72 | Frame Group-Swing | 1 |
179-2571 Frame Gp-Swing
| 15***94 | Plate | 2 |
| 15***59 | Pin | 2 |
| 16***35 | Guard As-Hose | 1 |
159-3679 Guard Gp-Bottom
| 15***79 | Guard As | 1 |
| 15***79 | Guard Group-Bottom | 1 |
| 16***05 | Link | 1 |
159-3685 Guard Gp-Cab
| 15***85 | Guard | 1 |
| 15***30 | Plate As | 1 |
| 15***85 | Guard Group-Cab | 1 |
179-2562 Guard Gp-Cab
| 15***23 | Strip | 1 |
| 16***38 | Cover As | 1 |
| 17***62 | Guard Group-Cab | 1 |
208-6145 Guard Gp-Frame
| 20***45 | Guard Group-Frame | 1 |
| 20***50 | Bracket | 2 |
| 20***51 | Bracket | 2 |
166-0135 Hitch Gp
| 13***66 | Nut; (M14x2-Thd) | 4 |
| 16***54 | Spacer | 1 |
| 16***35 | Hitch Group | 1 |
166-0136 Hitch Gp
| 13***66 | Nut; (M14x2-Thd) | 8 |
| 16***14 | Hitch | 1 |
| 16***36 | Hitch Group | 1 |
159-3676 Hitch Gp-Articulating
| 15***45 | Fitting-Grease | 1 |
| 15***76 | Hitch Group-Articulating | 1 |
| 16***54 | Pin Group-Hitch | 1 |
169-6085 Hood & Guard Gp
| 11***20 | Straiker Bolt; (Striker) | 1 |
| 14***40 | Switch Group-Toggle; (Priming Pump) | 1 |
| 15***97 | Plate As | 1 |
162-1804 Latch Gp-Hood
| 16***01 | Plate As | 1 |
| 16***02 | Plate As | 1 |
| 16***04 | Latch Group-Hood | 1 |
159-3678 Lines Gp-Grease
| 15***78 | Lines Group-Grease | 1 |
| 16***70 | Block As | 1 |
| 2D***83 | Fitting | 9 |
160-9985 Link Gp-Steering Frame Lock
| 15***34 | Link | 1 |
| 15***51 | Pin | 2 |
| 16***85 | Link Group-Steering Frame Lock | 1 |
159-5526 Panel Gp-Hood
| 15***20 | Plate As | 1 |
| 15***25 | Plate As | 1 |
| 15***26 | Panel Group-Hood | 1 |
161-4754 Pin Gp-Hitch
| 16***54 | Pin Group-Hitch | 1 |
| 16***99 | Bushing | 2 |
| 16***00 | Bolt | 1 |
169-4044 Warning Gp-Slow Moving Vehicle
| 16***35 | Film-Warning | 1 |
| 16***66 | Bracket | 1 |
| 16***44 | Warning Group-Slow Moving Vehicle | 1 |
169-4043 Warning Gp-Slow Moving Vehicle
| 10***27 | Film-Identification; (20-Km/H)(20 Kph) | 3 |
| 16***11 | Sign | 1 |
| 16***13 | Bracket | 1 |
Fuel System
129-1102 Base Gp-Fuel Filter
| 11***23 | Insert-Fuel Filter | 1 |
| 12***01 | Valve Group-Check; -Fuel-Fuel Filter | 1 |
| 12***02 | Base Group-Fuel Filter | 1 |
105-1695 Control Gp-Fuel Injection
| 10***95 | Control Group-Fuel Injection | 1 |
| 16***56 | Control Group-Fuel Injection | 1 |
| 6V***83 | Bolt (16mm Long); (M6x1x16-mm) | 4 |
4p-5555 Control Gp-Governor
| 4P***05 | Lever | 1 |
| 4P***55 | Control Group-Governor | 1 |
| 6V***83 | Bolt (16mm Long); (M6x1x16-mm) | 2 |
158-7201 Control Gp-Governor
| 15***90 | Bracket As | 1 |
| 15***99 | Rod | 1 |
| 15***01 | Control Group-Governor | 1 |
7e-8794 Drive Gp-Gov & Transfer Pump
| 10***85 | Lever-Shutoff; (Output) | 1 |
| 1W***65 | Ring-Retaining | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 2 |
7w-4812 Fastener Gp-Fuel Inj Pump
| 1T***68 | Seal-O-Ring; (Fuel Injection Pump) | 1 |
| 6F***73 | Seal--To Top Cover On Selector Valve | 1 |
| 6V***18 | Bolt (M8x1.25x45mm); (M8x1.25x35-mm) | 3 |
133-3062 Governor Gp-Unit Injector
| 10***90 | Spring-Air Side | 1 |
| 10***92 | Spring-Servo | 1 |
| 10***93 | Spring-Return | 1 |
140-6142 Governor Gp-Unit Injector
| 10***91 | Spring-Oil Side | 1 |
| 10***72 | Cam Assem. | 1 |
| 13***62 | Governor Group-Unit Injector | 1 |
119-2895 Governor Gp-Unit Injector
| 11***95 | Governor Group-Unit Injector | 1 |
| 14***42 | Governor Group-Unit Injector | 1 |
| 7W***12 | Fastener Group-Governor; Fastener Group(Governor) (~1c K5811) | 1 |
159-0724 Lines Gp-Fuel
| 15***24 | Lines Group-Fuel | 1 |
| 16***40 | Hose As | 2 |
| 16***51 | Bracket | 1 |
149-8771 Lines Gp-Fuel Filter
| 00***64 | End; (Hose) | 2 |
| 10***29 | Hose; (60-cm) | 0 |
| 12***90 | Valve | 2 |
107-7731 Lines Gp-Fuel Ratio Control
| 10***80 | Tube Assem. | 1 |
| 10***31 | Lines Group-Fuel Ratio Control; Air Fuel Ratio Control Lines Group, Angle | 1 |
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 1 |
7w-8434 Lines Gp-Governor Oil
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 2 |
| 4J***77 | Seal - O - Ring (11.23mm Od) | 2 |
| 6V***28 | Elbow-Face Seal (For 6.35mm Od Tube) | 1 |
107-7734 Pump Gp-Fuel Injection
| 10***34 | Pump Group-Fuel Injection | 1 |
| 11***18 | Seal-O-Ring; (26.64mm Id) | 1 |
| 12***18 | Fuel Injector | 1 |
149-2683 Separator Gp-Water
| 11***01 | Bowl As-Water Collection | 1 |
| 11***18 | Ring-Retaining | 1 |
| 11***19 | Nut | 1 |
159-0723 Tank Gp-Fuel
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***08 | Hose As | 1 |
| 15***23 | Tank Group-Fuel | 1 |
169-4662 Tank Gp-Fuel
| 16***64 | Tank As | 1 |
| 16***65 | Plate As | 1 |
| 16***32 | Seal | 1 |
129-1101 Valve Gp-Check
| 03***33 | Seal-O-Ring; (12.42mm Id) | 1 |
| 12***01 | Valve Group-Check; -Fuel-Fuel Filter | 1 |
| 6V***23 | Ring; (Backup) (13.16mm Id) | 1 |
4p-4372 Mechanism Gp-Fuel Pump & Valve
| 10***22 | Rocker Arm Group-Valve | 6 |
| 14***47 | Arm As-Lifter | 4 |
| 2D***42 | Ball 6.35 mm(.25 In.)Diameter | 2 |
215-4399 Water Sep & Fuel Prm Pump Gp
| 10***08 | Pump As; (Fuel Priming) | 1 |
| 12***57 | Base As-Filter; (Primary Fuel Filter) | 1 |
| 14***95 | Filter Element-Fuel; (Water Separator) | 1 |
Hydraulic System
174-4558 Actuator Gp-Pilot Control
| 09***41 | Bolt-Socket Head; (M4x0.7x10-mm) | 2 |
| 17***58 | Actuator Group-Pilot Control | 1 |
| 17***59 | Valve Group-Solenoid; (Control Valve) | 2 |
190-6524 Bearing Gp-Swing Motor
| 14***94 | Seal | 1 |
| 19***24 | Bearing Group-Swing Motor | 1 |
| 19***27 | Shaft | 1 |
190-6561 Brake Gp-Swing
| 03***41 | Seal-O-Ring | 1 |
| 14***12 | Plug | 1 |
| 14***22 | Washer | 8 |
169-0846 Cover Gp-Valve End
| 16***46 | Cover Group-Valve End | 1 |
| 18***69 | Plug | 1 |
159-5454 Cylinder & Lines Gp-Boom Lift
| 14***27 | Connector Group | 2 |
| 14***47 | Elbow; (-12 Orb/Orfs) | 2 |
| 15***54 | Cylinder & Lines Group-Boom Lift | 1 |
159-3701 Cylinder & Lines Gp-Steering
| 15***01 | Cylinder & Lines Group-Steering | 1 |
| 16***17 | Hose As | 2 |
| 16***64 | Hose As | 2 |
159-5455 Cylinder & Lines Gp-Stick
| 14***27 | Connector Group | 1 |
| 14***47 | Elbow; (-12 Orb/Orfs) | 1 |
| 15***55 | Cylinder & Lines Group-Stick | 1 |
159-5452 Cylinder & Mtg Gp-Extend Stick
| 15***52 | Cylinder & Mtg Group-Extend Stick | 1 |
| 15***44 | Support | 2 |
| 16***75 | Pin | 2 |
160-2706 Cylinder & Mtg Gp-Extend Stick
| 15***44 | Support | 2 |
| 16***06 | Cylinder & Mtg Group-Extend Stick | 1 |
| 16***66 | Plate | 1 |
160-2678 Cylinder Gp-Boom Lift
| 15***91 | Piston | 1 |
| 15***92 | Head | 1 |
| 16***78 | Cylinder Group-Boom Lift; (Boom) | 1 |
223-1070 Cylinder Gp-Extendable Stick
| 18***78 | Kit-Seal | 1 |
| 18***80 | Piston | 1 |
| 18***81 | Head | 1 |
165-1442 Cylinder Gp-Extendable Stick
| 16***42 | Cylinder Group-Extendable Stick | 1 |
| 18***78 | Kit-Seal | 1 |
| 18***80 | Piston | 1 |
160-2675 Cylinder Gp-Hydraulic -Steerin-Steering
| 09***41 | Ring-Retaining | 2 |
| 16***75 | Cylinder Group-Hydraulic; -Steerin-Steering | 1 |
| 16***19 | Cylinder As | 1 |
161-5924 Cylinder Gp-Hydraulic -Steering
| 08***36 | Clip-Internal; (Water Temperature Regulator) | 4 |
| 16***24 | Cylinder Group-Hydraulic; -Steering, Bogie | 1 |
| 17***43 | Kit-Seal | 1 |
160-2676 Cylinder Gp-Pendulum Arm -Short-Rear, Short-Front
| 13***73 | Piston | 1 |
| 16***76 | Cylinder Group-Pendulum Arm; -Short-Rear, Short-Front | 1 |
| 16***31 | Rod As | 1 |
160-2677 Cylinder Gp-Pendulum Arm
| 13***73 | Piston | 1 |
| 16***77 | Cylinder Group-Pendulum Arm; -Long-Rear | 1 |
| 16***21 | Rod As | 1 |
171-7597 Cylinder Gp-Stick
| 11***34 | Bearing | 1 |
| 14***33 | Ring-Backup | 1 |
| 16***06 | Head | 1 |
161-5929 Cylinder Gp-Stick
| 16***79 | Fitting | 2 |
| 16***65 | Bearing | 2 |
| 16***29 | Cylinder Group-Stick | 1 |
202-2488 Cylinder Gp-Stick
| 11***34 | Bearing | 1 |
| 14***33 | Ring-Backup | 1 |
| 16***06 | Head | 1 |
190-6546 Distributor Gp-Swing Motor
| 14***02 | Spring | 9 |
| 19***46 | Distributor Group-Swing Motor | 1 |
| 19***48 | Case-Rear | 1 |
159-2129 Drive Gp-Pump
| 11***93 | Lockwasher | 39 |
| 13***05 | Bolt; (M6x1x18-mm) | 2 |
| 15***29 | Drive Group-Pump | 1 |
126-2075 Filter Gp-Oil -Impl & Power Train Case Drain
| 09***21 | Filter-Oil; (Advanced Efficiency)(Hydraulic, Case Drain) | 1 |
| 12***75 | Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain | 1 |
| 12***76 | Base As; (Oil Filter) | 1 |
163-4033 Filter Gp-Oil -Hyd Return/Implement Return
| 06***02 | Seal-O-Ring | 1 |
| 16***33 | Filter Group-Oil; -Hydraulic Return, Implement Return | 1 |
170-2165 Filter Gp-Oil
| 17***65 | Filter Group-Oil | 1 |
| 17***21 | Filter Element-Hydraulic; (Oil) | 1 |
178-4008 Head Gp-Pump
| 08***72 | Plug-O-Ring | 2 |
| 12***94 | Plug; (Break Off) | 7 |
| 14***02 | Orifice (2.0 mm) | 1 |
163-2981 Hydraulic Ar
| 15***29 | Drive Group-Pump | 1 |
| 15***31 | Pump & Mtg Group-Hydraulic | 1 |
| 15***69 | Tank & Mtg Group-Hydraulic | 1 |
159-5456 Lines Gp-Extendable Stick
| 14***27 | Connector Group | 2 |
| 14***59 | Elbow Group | 2 |
| 15***62 | Plug | 1 |
159-5458 Lines Gp-Hydraulic
| 12***99 | Flange | 1 |
| 15***58 | Lines Group-Hydraulic | 1 |
| 16***56 | Tube As | 1 |
169-6087 Lines Gp-Oil Cooler
| 16***95 | Hose As | 1 |
| 16***07 | Hose As | 1 |
| 16***19 | Hose As | 1 |
159-5457 Lines Gp-Rotator
| 15***57 | Lines Group-Rotator | 1 |
| 16***56 | Tube As | 1 |
| 16***13 | Hose As | 2 |
166-2539 Lines Gp-Steering
| 12***44 | Hose As | 1 |
| 13***13 | Handle | 1 |
| 13***14 | Bolt; (M5x0.8x10mm) | 1 |
159-3711 Lines Gp-Swing Motor
| 11***83 | Connector | 3 |
| 15***11 | Lines Group-Swing Motor | 1 |
| 16***42 | Hose As | 2 |
159-3677 Motor & Mtg Gp-Swing
| 15***45 | Fitting-Grease | 2 |
| 15***10 | Motor Group-Piston; -Swing With Brake | 1 |
| 15***11 | Motor Group-Piston; -Swing Without Brake | 1 |
155-9910 Motor Gp-Piston -Swing With Brake
| 15***10 | Motor Group-Piston; -Swing With Brake | 1 |
| 17***64 | Ring-Split | 2 |
| 17***10 | Ring-Retaining | 2 |
155-9911 Motor Gp-Piston -Swing Without Brake
| 15***11 | Motor Group-Piston; -Swing Without Brake | 1 |
| 17***64 | Ring-Split | 2 |
| 17***10 | Ring-Retaining | 2 |
163-3004 Mounting Gp-Cylinder -Pendulum Arm
| 16***67 | Shaft | 2 |
| 16***69 | Shaft | 2 |
| 16***04 | Mounting Group-Cylinder; -Pendulum Arm | 1 |
173-9127 Mounting Gp-Cylinder -Pendulum Arm
| 16***67 | Shaft | 2 |
| 16***74 | Pin | 2 |
| 17***27 | Mounting Group-Cylinder; -Pendulum Arm | 1 |
159-2131 Pump & Mtg Gp-Hydraulic
| 14***57 | Elbow As. | 1 |
| 15***07 | Pump Group-Piston; -Implement | 1 |
| 15***31 | Pump & Mtg Group-Hydraulic | 1 |
166-2541 Pump Gp-Hydraulic Tank Fill
| 15***42 | Fitting | 1 |
| 16***93 | Clamp-Hose | 1 |
| 16***15 | Hose; (2.0m) | 0 |
162-5696 Pump Gp-Metering -Steering
| 10***04 | Seal | 1 |
| 11***80 | Cap | 1 |
| 11***90 | Spacer; (23.8x55.9x4-mm Thk) | 1 |
155-9907 Pump Gp-Piston -Implement
| 11***16 | Pin | 4 |
| 14***69 | Pin-Threaded | 1 |
| 14***71 | Locknut-Seal | 1 |
166-4946 Pump Gp-Vacuum
| 16***34 | Hose As | 1 |
| 16***41 | Valve-Vacuum | 1 |
| 16***46 | Pump Group-Vacuum | 1 |
178-4007 Rotating Gp-Pump
| 09***27 | Ring-Retaining | 1 |
| 12***13 | Seal; (Shaft) | 1 |
| 13***48 | Cover | 1 |
159-3669 Tank & Mtg Gp-Hydraulic
| 12***58 | Bolt-Mounting; (1/2-20x1.75-In) | 2 |
| 12***75 | Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain | 2 |
| 12***87 | Drain As; (Parts Serve) | 1 |
159-5586 Tank Gp-Hydraulic
| 15***78 | Tank As | 1 |
| 15***83 | Cover; (Hydraulic Tank) | 2 |
| 15***86 | Tank Group-Hydraulic | 1 |
169-4663 Tank Gp-Hydraulic
| 15***91 | Tank As | 1 |
| 15***86 | Tank Group-Hydraulic | 1 |
| 16***41 | Seal | 2 |
164-4470 Valve & Lines Gp-Implement
| 15***11 | Hose As | 1 |
| 15***77 | Valve Group-Check; (Accumulator) | 1 |
| 16***56 | Hose As | 1 |
159-3696 Valve & Lines Gp-Implement
| 15***77 | Valve Group-Check; (Accumulator) | 1 |
| 15***96 | Valve & Lines Group-Implement | 1 |
| 16***56 | Hose As | 1 |
159-3697 Valve & Lines Gp-Pendulum Cont
| 15***40 | Valve Group-Solenoid; -Reversing Fan, Ride Control | 1 |
| 15***03 | Valve Group-Control; -Pendulum Arm, 6 Bank | 1 |
| 15***97 | Valve & Lines Group-Pendulum Cont | 1 |
176-0295 Valve Gp-Bank 6
| 16***42 | Valve Group-Control | 1 |
| 16***43 | Valve Group-Control | 1 |
| 16***45 | Valve Group-Control | 1 |
176-0294 Valve Gp-Bank 6
| 16***46 | Cover Group-Valve End | 1 |
| 16***48 | Valve Group-Control; -Steering Cylinder | 1 |
| 16***51 | Valve Group-Control; -Boom Cylinder | 1 |
162-5701 Valve Gp-Combination
| 16***54 | Seal-O-Ring | 8 |
| 16***01 | Valve Group-Combination | 1 |
| 16***71 | Valve Group-Solenoid; (Diff Lock, Parking Bk, Ladder) | 1 |
169-0845 Valve Gp-Control
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
169-0848 Valve Gp-Control -Steering Cylinder
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
178-9088 Valve Gp-Control
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***43 | Seal-O-Ring | 1 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
169-0855 Valve Gp-Control -Stick Extension Cylinder
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
179-3607 Valve Gp-Control -Swing Motor
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***43 | Seal-O-Ring | 1 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
169-0854 Valve Gp-Control -Harvester Head Rotator
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
169-0843 Valve Gp-Control
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
169-0851 Valve Gp-Control -Boom Cylinder
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
169-0842 Valve Gp-Control
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
157-2403 Valve Gp-Control -Pendulum Arm, 6 Bank
| 15***03 | Valve Group-Control; -Pendulum Arm, 6 Bank | 1 |
| 17***49 | Valve Group-Flow Control & Relief | 1 |
| 17***50 | Valve Group-Control; -Right Pendulum Arm Cylinder | 1 |
176-0296 Valve Gp-Control -Inlet
| 13***37 | Seal-O-Ring | 1 |
| 17***91 | Valve-Shuttle | 1 |
| 17***98 | Valve Group-Relief; (Main) | 1 |
174-4550 Valve Gp-Control -Right Pendulum Arm Cylinder
| 17***50 | Valve Group-Control; -Right Pendulum Arm Cylinder | 1 |
| 17***70 | Kit-Service Port; (Line Relief) | 2 |
| 17***71 | Valve Group-Relief; (Line) | 2 |
169-0852 Valve Gp-Control -Stick Cylinder
| 09***45 | Bolt-Socket Head; (M6x1.00x55mm) | 2 |
| 12***45 | Seal-O-Ring; (25.3mm Id) | 1 |
| 14***46 | Bolt-Socket Head; (M6x1x100-mm) | 2 |
162-5548 Valve Gp-Diverter
| 16***48 | Valve Group-Diverter; -Pendulum Arm Lock | 1 |
| 16***36 | Solenoid | 1 |
| 3E***67 | Seal-O-Ring | 2 |
178-4011 Valve Gp-Flow Compensator
| 10***93 | Retainer | 2 |
| 11***24 | Setscrew | 1 |
| 12***34 | Plug | 1 |
174-4549 Valve Gp-Flow Control & Relief
| 17***49 | Valve Group-Flow Control & Relief | 1 |
| 18***53 | Valve Group-Relief; (Pressure Reducing) | 1 |
178-4009 Valve Gp-Press & Flow Cmpnstr
| 00***93 | Seal-O-Ring (Id=52.07mm); (52.07-mm Id) | 1 |
| 14***23 | Seal-Quad Ring | 3 |
| 17***09 | Valve Group-Press & Flow Cmpnstr; (Pressure, Flow Compensator) | 1 |
178-4010 Valve Gp-Pressure Compensator
| 11***99 | Plug | 1 |
| 11***24 | Setscrew | 1 |
| 14***97 | Retainer | 2 |
162-5704 Valve Gp-Pressure Reducing -Stump Treatmemt System
| 16***04 | Valve Group-Pressure Reducing; -Stump Treatmemt System-Stump Treatment System | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 2 |
| 7L***61 | Seal-O-Ring; (18.72mm Id) | 1 |
162-5705 Valve Gp-Pressure Reducing
| 10***26 | Ring | 1 |
| 16***05 | Valve Group-Pressure Reducing | 1 |
| 17***80 | Spool | 1 |
162-5703 Valve Gp-Pressure Reducing
| 16***03 | Valve Group-Pressure Reducing | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 2 |
| 7L***61 | Seal-O-Ring; (18.72mm Id) | 1 |
157-2406 Valve Gp-Relief -Swing Crossover
| 15***06 | Valve Group-Relief; -Swing Crossover | 1 |
| 17***71 | Valve Group-Relief | 2 |
| 3D***24 | O-Ring - For Oil Drain & Level Plug (Items 3 & 7) | 2 |
171-2448 Valve Gp-Solenoid
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 17***48 | Valve Group-Solenoid | 1 |
| 19***58 | Seal-O-Ring | 1 |
152-8340 Valve Gp-Solenoid -Signal Cutoff
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***43 | Locknut; (5/16-18-Thd) | 2 |
| 15***38 | Cartridge Assem. | 1 |
Implements
164-3532 Boom & Stick Ar
| 15***54 | Cylinder & Lines Group-Boom Lift | 1 |
| 15***55 | Cylinder & Lines Group-Stick | 1 |
| 15***56 | Lines Group-Extendable Stick | 1 |
164-3531 Boom & Stick Ar
| 15***96 | Valve & Lines Group-Implement | 1 |
| 15***51 | Boom & Stick Group | 1 |
| 15***52 | Cylinder & Mtg Group-Extend Stick | 1 |
160-2673 Boom & Stick Gp
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 4 |
| 15***47 | Nut | 1 |
| 15***93 | Nut | 4 |
159-5451 Boom & Stick Gp
| 15***47 | Nut | 1 |
| 15***93 | Nut | 4 |
| 15***40 | Plate | 2 |
223-7378 Boom As
| 09***49 | Bolt; (M8x1.25x40-mm) | 16 |
| 15***20 | Spacer | 1 |
| 15***22 | Boss | 2 |
172-3483 Boom Gp
| 09***49 | Bolt; (M8x1.25x40-mm) | 20 |
| 15***20 | Spacer | 1 |
| 15***22 | Boss | 2 |
162-1756 Boom Gp
| 09***49 | Bolt; (M8x1.25x40-mm) | 20 |
| 15***20 | Spacer | 1 |
| 15***22 | Boss | 2 |
163-4001 Extension Gp-Stick
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 4 |
| 15***63 | Rod | 1 |
| 15***65 | Rod | 1 |
163-4003 Extension Gp-Stick
| 09***01 | Bolt-Socket Head; (M8x1.25x40-mm) | 4 |
| 15***63 | Rod | 1 |
| 15***65 | Rod | 1 |
163-4000 Stick Gp
| 09***37 | Spacer; (12-mm Thk) | 2 |
| 15***40 | Plate | 2 |
| 15***50 | Plate As | 1 |
163-4002 Stick Gp
| 09***37 | Spacer; (12-mm Thk) | 2 |
| 15***40 | Plate | 2 |
| 15***50 | Plate As | 1 |
Lubrication System
139-3527 Breather Gp
| 13***27 | Breather Group | 1 |
| 2W***62 | Breather As-Crankcase; (Engine) | 1 |
| 4L***64 | Seal Water Lines To Oil Cooler | 1 |
4p-8183 Filter Gp-Engine Oil
| 17***60 | Gasket | 1 |
| 1R***39 | Filter As-Engine Oil; (Standard Efficiency) | 1 |
| 2M***80 | Seal--To Connector Pump Outlet | 2 |
4p-1556 Fumes Disposal Gp
| 03***81 | Spacer; (9x16x25-mm Thk) | 1 |
| 4D***88 | Clip-(Slot To Fit Fastener M10 Or 3/8) | 1 |
| 4P***55 | Hose-Disposal; (Fumes Disposal) | 1 |
153-0453 Gauge Gp-Oil Level (Dipstick)
| 11***00 | Gauge-Oil Level (Dipstick); (Engine) | 1 |
| 13***54 | Bracket | 1 |
| 15***53 | Gauge Group-Oil Level (Dipstick) | 1 |
129-1133 Lines Gp-Engine Oil
| 12***32 | Tube As-Oil | 1 |
| 12***33 | Lines Group-Engine Oil | 1 |
| 3P***56 | Seal-O-Ring; (21.82mm Id) | 2 |
4p-7703 Lines Gp-Turbocharger Oil
| 11***19 | Tube As | 1 |
| 14***78 | Elbow, 90°,-6 Orb /-6 Orfs; (90°) (-6 Orbx-6orfs) | 1 |
| 1S***57 | Gasket; (Turbocharger-Oil Supply) | 1 |
115-4123 Pump Gp-Engine Oil
| 10***05 | Spring | 1 |
| 11***74 | Shaft As | 1 |
| 11***16 | Shaft As-Idler | 1 |
115-4138 Pump Gp-Engine Oil
| 11***23 | Pump Group-Engine Oil | 1 |
| 11***38 | Pump Group-Engine Oil | 1 |
| 6V***15 | Bolt; (M10x1.5x75-mm) | 2 |
200-4497 Pump Gp-Engine Oil
| 18***77 | Pump Group-Engine Oil | 1 |
| 20***97 | Pump Group-Engine Oil | 1 |
| 7W***37 | Shaft-Oil Pump | 1 |
2t-2951 Valve Gp-Fluid Sampling
| 2T***51 | Valve Group-Fluid Sampling; Manual Valve Group (Fluid Sampling) | 1 |
| 3J***07 | Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve | 1 |
| 3J***54 | Packing,Preformed Part Of Kit P/N 5r***27 | 1 |
Machine Arrangement
163-2977 Chassis Ar
| 15***23 | Tank Group-Fuel | 1 |
| 15***24 | Lines Group-Fuel | 1 |
| 15***72 | Frame Group-Swing | 1 |
163-2992 Common Ar
| 14***55 | Engine Ar | 1 |
| 16***77 | Chassis Ar | 1 |
| 16***81 | Hydraulic Ar | 1 |
191-9379 Conversion Ar-Certification
| 16***36 | Hitch Group | 1 |
| 16***38 | Lines Group-Service Brake | 1 |
| 16***39 | Lines Group-Steering | 1 |
167-7502 Conversion Ar-Certification
| 16***36 | Hitch Group | 1 |
| 16***65 | Mirror Group-Rear View | 1 |
| 16***38 | Lines Group-Service Brake | 1 |
Operator Station
166-4329 Adjustment Gp-Seat
| 16***29 | Adjustment Group-Seat | 1 |
| 16***30 | Plate | 1 |
| 16***31 | Adjustment Group-Seat | 1 |
159-3691 Air Conditioner Gp
| 09***32 | Screw-Machine; (M8x1.25 Thd) | 2 |
| 09***11 | Washer | 15 |
| 15***91 | Air Conditioner Group | 1 |
166-0549 Air Conditioner Gp
| 16***49 | Air Conditioner Group | 1 |
| 16***31 | Box | 1 |
| 16***33 | Pan | 1 |
179-3124 Air Conditioner Gp
| 10***43 | Seal; (32-cm Each) | 0 |
| 16***82 | Strip; (1m Each) | 2 |
| 16***58 | Cover | 1 |
186-5013 Air Conditioner Gp
| 16***49 | Air Conditioner Group | 1 |
| 17***50 | Bracket As | 1 |
| 18***11 | Bracket | 1 |
189-0619 Armrest Gp -Lh
| 18***19 | Armrest Group; -Lh | 1 |
| 18***38 | Washer | 1 |
| 18***39 | Spring-Gas | 1 |
189-0618 Armrest Gp -Rh
| 18***18 | Armrest Group; -Rh | 1 |
| 18***38 | Washer | 1 |
| 18***39 | Spring-Gas | 1 |
189-0757 Backrest Gp-Seat
| 16***03 | Nut; (M10x1.5-Thd) | 2 |
| 18***57 | Backrest Group-Seat | 1 |
| 18***78 | Washer | 2 |
163-2990 Cab Ar
| 15***06 | Pedal Group-Governor | 1 |
| 15***85 | Guard Group-Cab | 1 |
| 15***86 | Mounting Group-Cab | 1 |
179-3114 Cab Ar
| 15***06 | Pedal Group-Governor | 1 |
| 15***87 | Installation Group-Radio | 1 |
| 15***09 | Control Group-Cab Tilt | 1 |
188-0170 Cab Gp
| 15***89 | Wiper & Washer Group-Window | 1 |
| 15***20 | Horn Group-Air | 1 |
| 17***20 | Trim Group-Interior | 1 |
168-2343 Cab Gp
| 15***84 | Rops Group-Enclosed | 1 |
| 15***88 | Trim Group-Interior | 1 |
| 15***89 | Wiper & Washer Group-Window | 1 |
3e-1906 Compressor Gp-Refrigerant
| 3E***06 | Compressor Group-Refrigerant | 1 |
| 7T***32 | Plug Assem.; (3/8-24) | 1 |
| 9X***85 | Seal-O-Ring (20.22mm Id) | 2 |
180-5864 Condenser Gp-Refrigerant
| 16***18 | Receiver-Dryer; (Refrigerant) | 1 |
| 18***64 | Condenser Group-Refrigerant | 1 |
| 18***17 | Pipe | 1 |
186-5079 Condenser Gp-Refrigerant
| 16***38 | Box | 1 |
| 16***39 | Shroud | 1 |
| 16***40 | Condenser-Refrigerant | 1 |
159-3713 Console & Mtg Gp-Operator
| 15***13 | Console & Mtg Group-Operator | 1 |
| 16***90 | Console Group-Operator | 1 |
| 5C***53 | Bolt (M6x1.00x16mm); (M6x1x16mm Thk) | 4 |
173-2845 Console & Mtg Gp-Operator
| 17***45 | Console & Mtg Group-Operator | 1 |
| 18***71 | Cover | 1 |
| 18***72 | Cover | 1 |
198-2566 Console Gp-Operator
| 09***92 | Washer, Tooth | 6 |
| 09***17 | Screw-Machine; (M5x0.8x6-mm) | 12 |
| 10***81 | Screw-Truss Head | 14 |
180-5872 Console Gp-Operator
| 09***92 | Washer, Tooth | 6 |
| 09***17 | Screw-Machine; (M5x0.8x6-mm) | 12 |
| 10***81 | Screw-Truss Head | 14 |
164-7390 Console Gp-Operator
| 09***92 | Washer, Tooth | 6 |
| 10***81 | Screw-Truss Head | 10 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
186-5078 Control Gp-Air Conditioner
| 16***00 | Plate | 1 |
| 16***01 | Film | 1 |
| 16***02 | Knob-Control; (Temperature) | 4 |
159-3709 Control Gp-Cab Tilt
| 09***04 | Locknut; (M20x2.5-Thd) | 1 |
| 15***89 | Eye-Rod | 1 |
| 15***09 | Control Group-Cab Tilt | 1 |
166-3996 Control Gp-Operator
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
| 12***78 | Locknut; (M6x1-Thd) | 2 |
159-3714 Control Gp-Operator
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
| 10***12 | Seal; (Interface) | 1 |
159-3682 Fire Extinguisher Gp
| 15***82 | Fire Extinguisher Group | 1 |
| 16***68 | Bracket | 2 |
| 8T***89 | Bolt (20mm Long) 0 Degrees); (L=20mm) {For 5br, 6cr} | 4 |
189-0758 Frame Gp-Seat
| 16***03 | Nut; (M10x1.5-Thd) | 4 |
| 18***58 | Frame Group-Seat | 1 |
| 18***80 | Wheel-Adjustment | 4 |
159-3720 Horn Gp-Air
| 15***20 | Horn Group-Air | 1 |
| 16***30 | Horn | 1 |
| 8T***00 | Bolt (M8x1.25x16mm); (M8x1.25x16-mm) | 1 |
159-3687 Installation Gp-Radio
| 10***81 | Screw-Truss Head | 4 |
| 15***87 | Installation Group-Radio | 1 |
| 16***28 | Antenna | 1 |
159-3690 Lines Gp-Air Conditioner
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***33 | Switch As-Pressure; (A/C) | 1 |
| 12***77 | Guard As-Compressor Pulley | 1 |
179-2565 Lines Gp-Air Conditioner
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 11***33 | Switch As-Pressure; (A/C) | 1 |
| 12***77 | Guard As-Compressor Pulley | 1 |
166-0465 Mirror Gp-Rear View
| 03***43 | Screw; (1/4-20x0.625-In) | 2 |
| 16***97 | Mirror | 2 |
| 16***65 | Mirror Group-Rear View | 1 |
179-2564 Mirror Gp-Rear View
| 17***64 | Mirror Group-Rear View | 1 |
| 18***86 | Bracket | 1 |
| 18***26 | Clamp | 2 |
191-2375 Mirror Gp-Rear View
167-0744 Mounting Gp-Cab
| 16***44 | Mounting Group-Cab | 1 |
| 16***47 | Mount-Rubber | 4 |
| 18***03 | Pin As | 2 |
159-3686 Mounting Gp-Cab
| 11***53 | Screw; (M6x1x16-mm) | 8 |
| 15***86 | Mounting Group-Cab | 1 |
| 16***91 | Spring-Gas | 2 |
164-7386 Panel & Monitor Gp-Operator
| 10***14 | Knob | 1 |
| 10***53 | Housing; (Center) | 16 |
| 10***54 | Housing; (End) | 8 |
164-7387 Panel Gp-Instrument
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***55 | Housing-Switch; (Lights) | 1 |
| 11***87 | Start Switch Assembly; (Key)(Engine) | 1 |
196-5168 Panel Gp-Instrument
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 10***55 | Housing-Switch; (Lights) | 1 |
| 11***87 | Start Switch Assembly; (Key)(Engine) | 1 |
173-2849 Panel Gp-Instrument
| 10***55 | Housing-Switch; (Lights) | 1 |
| 11***87 | Start Switch Assembly; (Key)(Engine) | 1 |
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
158-7206 Pedal Gp-Governor
| 09***89 | Spacer; (5.0mm Thk) | 3 |
| 15***06 | Pedal Group-Governor | 1 |
| 16***42 | Pedal As-Foot | 1 |
179-2559 Platform Gp-Operator
| 05***28 | Plug-Plastic | 1 |
| 12***80 | Locknut; (M12x1.75-Thd) | 6 |
| 15***92 | Plate As | 2 |
159-3681 Platform Gp-Operator
| 12***80 | Locknut; (M12x1.75-Thd) | 6 |
| 15***81 | Door As | 1 |
| 15***84 | Door As | 1 |
179-3120 Rops Gp-Enclosed
| 08***48 | Screw-Tapping | 1 |
| 09***58 | Screw-Machine; (M6x1x14-mm) | 3 |
| 11***41 | Bolt; (M8x1.25x45-mm) | 32 |
159-3684 Rops Gp-Enclosed
| 09***56 | Screw-Machine; (M5x0.8x16-mm) | 1 |
| 09***58 | Screw-Machine; (M6x1x14-mm) | 2 |
| 09***11 | Washer | 79 |
166-4323 Seat Gp
| 16***23 | Seat Group | 1 |
| 18***16 | Seat Belt Group | 1 |
| 18***17 | Headrest | 1 |
168-7431 Seat Gp-Suspension
| 16***31 | Seat Group-Suspension | 1 |
| 18***16 | Seat Belt Group | 1 |
| 18***18 | Armrest Group; -Rh | 1 |
189-4590 Seat Gp-Suspension
| 18***83 | Fan | 2 |
| 18***90 | Seat Group-Suspension | 1 |
| 18***94 | Backrest Group-Seat | 1 |
189-0620 Seat Gp-Suspension
| 18***14 | Cushion | 1 |
| 18***20 | Seat Group-Suspension | 1 |
| 18***57 | Backrest Group-Seat | 1 |
217-4407 Switch Gp-Operator Control -Left Hand
| 19***73 | Cap-Low | 13 |
| 19***74 | Cap-Medium | 2 |
| 19***75 | Cap | 1 |
205-3986 Switch Gp-Operator Control -Left Hand
| 19***73 | Cap-Low | 13 |
| 19***74 | Cap-Medium | 2 |
| 19***75 | Cap | 1 |
191-3058 Switch Gp-Operator Control -Right Hand
| 19***58 | Switch Group-Operator Control; -Right Hand | 1 |
| 19***73 | Cap-Low | 17 |
| 19***74 | Cap-Medium | 3 |
191-3059 Switch Gp-Operator Control -Left Hand
| 19***59 | Switch Group-Operator Control; -Left Hand | 1 |
| 19***73 | Cap-Low | 13 |
| 19***74 | Cap-Medium | 2 |
205-3985 Switch Gp-Operator Control -Right Hand
| 19***73 | Cap-Low | 17 |
| 19***74 | Cap-Medium | 3 |
| 19***75 | Cap | 1 |
217-4406 Switch Gp-Operator Control -Right Hand
| 19***73 | Cap-Low | 17 |
| 19***74 | Cap-Medium | 3 |
| 19***75 | Cap | 1 |
176-1120 Trim Gp-Interior
| 08***48 | Screw-Tapping | 13 |
| 10***01 | Screw-Machine; (M5x0.8x25-mm) | 2 |
| 16***81 | Strip; (.726-M) | 0 |
159-3688 Trim Gp-Interior
| 10***81 | Screw-Truss Head | 1 |
| 13***87 | Screw; (M4x0.7x12-mm) | 35 |
| 15***88 | Trim Group-Interior | 1 |
159-3693 Visor Gp-Cab
| 13***87 | Screw; (M4x0.7x12-mm) | 14 |
| 15***93 | Visor Group-Cab | 1 |
| 17***35 | Bracket | 8 |
179-2563 Visor Gp-Cab
| 13***87 | Screw; (M4x0.7x12-mm) | 14 |
| 17***05 | Bolt-Socket Head; (M8x1.25x12-mm) | 2 |
| 17***35 | Bracket | 4 |
191-5478 Visor Gp-Cab
| 09***56 | Screw-Machine; (M5x0.8x16-mm) | 3 |
| 19***78 | Visor Group-Cab | 1 |
| 19***90 | Visor-Sun | 1 |
179-2557 Window Gp-Cab
| 16***28 | Window-Rear | 1 |
| 16***31 | Window-Front; (Windshield) | 1 |
| 16***33 | Window-Side; (Left & Right) | 2 |
179-2558 Window Gp-Cab
| 17***58 | Window Group-Cab | 1 |
| 17***66 | Window-Front; (Winshield) | 1 |
| 17***67 | Window-Rear | 1 |
153-7073 Window Gp-Cab
| 15***73 | Window Group-Cab | 1 |
| 15***53 | Window | 1 |
| 15***54 | Window | 1 |
153-7072 Window Gp-Cab
| 15***72 | Window Group-Cab | 1 |
| 15***57 | Window | 1 |
| 15***58 | Window | 1 |
159-3689 Wiper & Washer Gp-Window
| 14***95 | Hose; (650-cm Each) | 1 |
| 15***15 | Bracket | 1 |
| 15***18 | Mat-Rubber | 1 |
Power Train
183-5891 Actuator Gp-Piston Pump
| 09***81 | Seal-O-Ring (Id=12.30mm) | 1 |
| 11***18 | Valve As | 2 |
| 13***62 | Lever As | 1 |
163-3001 Arm Gp-Pendulum
| 13***73 | Screw-Flat Head; (M10x1.5x25-mm) | 8 |
| 15***23 | Cover | 2 |
| 15***24 | Frame As-Pendulum Arm; (Lh) | 1 |
166-2639 Arm Gp-Pendulum
| 16***76 | Cylinder Group-Pendulum Arm; -Short-Rear, Short-Front | 2 |
| 16***01 | Arm Group-Pendulum | 1 |
| 16***05 | Motor & Mtg Group-Travel | 1 |
166-2636 Arm Gp-Pendulum
| 16***77 | Cylinder Group-Pendulum Arm; -Long-Rear | 2 |
| 16***98 | Arm Group-Pendulum | 1 |
| 16***04 | Mounting Group-Cylinder; -Pendulum Arm | 1 |
163-2998 Arm Gp-Pendulum
| 13***73 | Screw-Flat Head; (M10x1.5x25-mm) | 8 |
| 15***14 | Frame As-Pendulum Arm | 1 |
| 15***19 | Frame As-Pendulum Arm | 1 |
166-2637 Arm Gp-Pendulum
| 16***76 | Cylinder Group-Pendulum Arm; -Short-Rear, Short-Front | 2 |
| 16***99 | Arm Group-Pendulum | 1 |
| 16***04 | Mounting Group-Cylinder; -Pendulum Arm | 1 |
166-2638 Arm Gp-Pendulum
| 16***77 | Cylinder Group-Pendulum Arm; -Long-Rear | 2 |
| 16***00 | Arm Group-Pendulum | 1 |
| 16***05 | Motor & Mtg Group-Travel | 1 |
163-3000 Arm Gp-Pendulum
| 13***73 | Screw-Flat Head; (M10x1.5x25-mm) | 8 |
| 15***86 | Frame As-Pendulum Arm; (Lh) | 1 |
| 15***08 | Frame As-Pendulum Arm; (Rh) | 1 |
163-2999 Arm Gp-Pendulum
| 13***73 | Screw-Flat Head; (M10x1.5x25-mm) | 8 |
| 15***23 | Cover | 2 |
| 15***37 | Frame As-Pendulum Arm; (Lh) | 1 |
183-4874 Bearing Gp-Self-Aligning
| 18***74 | Bearing Group-Self-Aligning | 1 |
| 18***75 | Support-Bearing | 1 |
| 18***76 | Kit-Shim; (Includes 5 Shims) | 1 |
112-4063 Brake Gp-Service & Parking
| 10***52 | Seal-Brake Shaft | 1 |
| 11***80 | Kit-Brake Disc | 1 |
| 11***63 | Brake Group-Service & Parking; (Incls Parts Marked S) | 1 |
159-3712 Control Gp-Secondary Brake
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 15***12 | Control Group-Secondary Brake | 1 |
| 16***98 | Floorplate | 1 |
164-2749 Control Gp-Traction
| 16***96 | Manifold | 1 |
| 16***19 | Hose As | 1 |
| 16***69 | Hose As | 1 |
183-5886 Cover Gp-Pump
| 09***80 | Pin | 2 |
| 09***14 | Pin; (Spring) | 1 |
| 18***86 | Cover Group-Pump | 1 |
183-4869 Cylinder Gp-Piston -Long-Rear
| 18***69 | Cylinder Group-Piston; -Long-Rear | 1 |
| 18***72 | Kit-Retainer | 20 |
| 1C***36 | Piston Group-Pump | 20 |
112-4065 Housing Gp-Motor
| 09***08 | Bolt-Socket Head; (M16x2x140-mm) | 2 |
| 11***65 | Housing Group-Motor; (Incls Parts Marked P) | 1 |
| 11***66 | Plug | 1 |
165-7071 Lines Gp-Motor
| 16***96 | Manifold | 1 |
| 16***22 | Hose As | 1 |
| 16***23 | Hose As | 1 |
165-7075 Lines Gp-Motor
| 16***75 | Lines Group-Motor | 1 |
| 16***49 | Hose As | 2 |
| 16***50 | Hose As | 2 |
165-7074 Lines Gp-Motor
| 16***74 | Lines Group-Motor | 1 |
| 16***54 | Hose As | 2 |
| 16***55 | Hose As | 2 |
165-7072 Lines Gp-Motor
| 16***96 | Manifold | 1 |
| 16***28 | Hose As | 1 |
| 16***72 | Lines Group-Motor | 1 |
166-2538 Lines Gp-Service Brake
| 10***50 | Hose As | 3 |
| 10***51 | Coupling As | 1 |
| 14***36 | Adapter; (Straight) (-6 Orb X -6 Orfs) | 2 |
159-3707 Lines Gp-Service Brake
| 15***07 | Lines Group-Service Brake | 1 |
| 16***96 | Manifold | 2 |
| 16***35 | Hose As | 2 |
164-2750 Lines Gp-Traction Control
| 10***03 | Elbow | 2 |
| 15***50 | Bracket As | 1 |
| 16***62 | Hose As | 2 |
163-3005 Motor & Mtg Gp-Travel
| 15***18 | Motor Group-Piston; -Travel-Rh-Propel | 1 |
| 15***19 | Motor Group-Piston; -Travel-Lh-Propel | 1 |
| 15***22 | Boss | 4 |
155-9919 Motor Gp-Piston -Travel-Lh-Propel
| 11***63 | Brake Group-Service & Parking; (Incls Parts Marked S) | 1 |
| 11***65 | Housing Group-Motor; (Incls Parts Marked P) | 1 |
| 15***19 | Motor Group-Piston; -Travel-Lh-Propel | 1 |
155-9918 Motor Gp-Piston -Travel-Rh-Propel
| 11***63 | Brake Group-Service & Parking; (Incls Parts Marked S) | 1 |
| 11***65 | Housing Group-Motor; (Incls Parts Marked P) | 1 |
| 15***18 | Motor Group-Piston; -Travel-Rh-Propel | 1 |
163-2986 Power Train Ar
| 15***70 | Pump & Lines Group-Traction Cont | 1 |
| 16***86 | Power Train Ar | 1 |
| 16***49 | Control Group-Traction | 1 |
159-3670 Pump & Lines Gp-Traction Cont
| 09***70 | Washer-Sealing | 2 |
| 15***12 | Pump Group-Piston; -Power Train | 2 |
| 15***70 | Pump & Lines Group-Traction Cont | 1 |
183-5874 Pump Gp-Charge
| 18***31 | Ring | 2 |
| 18***41 | Bearing; (Needle) | 2 |
| 18***42 | Sleeve | 2 |
155-9912 Pump Gp-Piston -Power Train
| 00***92 | Seal-O-Ring | 1 |
| 00***02 | Cone-Roller Bearing | 1 |
| 01***96 | Coupling | 1 |
168-7361 Spacer Gp-Pendulum Arm
| 16***58 | Spacer | 2 |
| 16***61 | Spacer Group-Pendulum Arm | 1 |
183-5883 Swashplate Gp -Variable
| 11***02 | Pin | 4 |
| 18***43 | Clip | 2 |
| 18***46 | Seal | 4 |
153-5588 Tire & Rim Ar
| 15***88 | Tire & Rim Ar | 1 |
| 15***12 | Tire & Rim Group | 4 |
153-5582 Tire & Rim Ar
| 15***82 | Tire & Rim Ar | 1 |
| 15***11 | Tire & Rim Group | 4 |
154-3911 Tire & Rim Gp
| 15***23 | Cap-Pipe | 1 |
| 15***11 | Rim As | 1 |
| 15***11 | Tire & Rim Group | 1 |
154-3912 Tire & Rim Gp
| 15***23 | Cap-Pipe | 1 |
| 15***11 | Rim As | 1 |
| 15***12 | Tire & Rim Group | 1 |
198-7353 Tire & Rim Gp
| 15***23 | Cap-Pipe | 1 |
| 15***11 | Rim As | 1 |
| 19***53 | Tire & Rim Group | 1 |
153-9750 Tire & Rim Gp
| 15***37 | Rim As | 1 |
| 15***50 | Tire & Rim Group | 1 |
| 15***23 | Cap-Pipe | 1 |
183-5898 Valve Gp-Relief -Crossover/Makeup
| 18***98 | Valve Group-Relief; -Crossover, Makeup | 1 |
| 5P***99 | Seal-O-Ring | 1 |
| 8T***24 | Seal-O-Ring | 1 |
183-5896 Valve Gp-Relief -Charge System
| 09***81 | Seal-O-Ring (Id=12.30mm) | 1 |
| 13***19 | Spring | 1 |
| 18***96 | Valve Group-Relief; -Charge System | 1 |
183-5895 Valve Gp-Relief -Cold Oil Bypass
| 09***81 | Seal-O-Ring (Id=12.30mm) | 1 |
| 18***34 | Spring | 1 |
| 18***95 | Valve Group-Relief; -Cold Oil Bypass | 1 |
162-5540 Valve Gp-Solenoid
| 16***54 | Seal-O-Ring | 8 |
| 16***40 | Valve Group-Solenoid | 1 |
| 16***71 | Valve Group-Solenoid; (Diff Lock, Parking Bk, Ladder) | 2 |
Service Equipment And Supplies
169-2754 Film Gp
| 16***54 | Film Group | 1 |
| 17***07 | Film-Stripe | 2 |
| 17***09 | Film-Stripe; ((Rh)) | 1 |
176-0927 Film Gp-Boom
| 17***87 | Film-Identification; (Stay Clear) | 2 |
| 17***07 | Film-Warning; (Boom) | 2 |
| 17***08 | Film-Identification | 2 |
192-9181 Lock Gp-Transport
| 13***13 | Bolt-Socket Head; (M6x1x30-mm) | 8 |
| 19***25 | Stop | 2 |
| 19***26 | Stop | 2 |
191-9375 Lock Gp-Transport
| 19***75 | Lock Group-Transport | 1 |
| 19***76 | Plate | 1 |
| 19***77 | Block As | 1 |
169-2705 Plate & Film Gp
| 10***22 | Film-Instruction; (Hydraulic Oil Level) | 1 |
| 10***72 | Film-Warning; (High Voltage)(Circuit Breaker Cover) | 1 |
| 11***95 | Film-Instruction; (Air Conditioner) | 1 |
Work Tools
166-5899 Control Gp-Stump Treatment
| 11***50 | Washer-Copper; (10x14x1-mm Thk) | 2 |
| 15***85 | Fitting-Adapter | 2 |
| 15***33 | Fitting | 2 |
186-5048 Cover Gp-Protection
| 15***08 | Plate As | 1 |
| 18***48 | Cover Group-Protection | 1 |
| 18***49 | Plate As | 1 |
157-7799 Cover Gp-Protection
| 15***99 | Cover Group-Protection | 1 |
| 15***00 | Plate As | 1 |
| 15***08 | Plate As | 1 |
196-5232 Holder Gp-Saw Bar
| 09***60 | Setscrew-Socket; (M6x1x6-mm) | 1 |
| 15***53 | Kit-Pin; (Contains 10 Pieces) | 1 |
| 15***54 | Plug | 2 |
570 serial number reference
On the 570 Wheel Harvester the PIN/serial plate is riveted to the main frame near the cab or engine bay, the general area used across Cat forestry harvesters. Read the first three characters as the serial prefix; it ties the unit to a specific build series and parts catalog. The digits that follow are the sequential unit number within that prefix, for example 4XR00001. Always match the full prefix, not just the model number, before ordering parts. The 570 name covers more than one drive configuration (wheel vs track).
| Prefix | Identifies | Notes |
|---|---|---|
| 4XR | 570 Wheel Harvester (forestry cut-to-length harvester) | Prefix range 4XR00001 and up, per Cat parts-catalog data for the 570 Wheel Harvester, built 1999-2002. Fitted with the Cat 3126 DITA diesel, rated 122 kW (163 hp) gross / 115 kW (154 hp) net, and an all-wheel-drive fully hydrostatic transmission. Suited to medium thinning and medium-to-large final felling. A separately cataloged 570 Track Harvester carries the same model number but different weight and power ratings; its serial-prefix series is unconfirmed, so verify any track-unit prefix with your dealer before ordering. |
Frequently asked questions
What engine powers the Caterpillar 570 harvester?
A Cat 3126 DITA, a turbocharged, direct-injection 6-cylinder diesel displacing 7.2 L (439 cu in). Gross power is about 122 kW (163 hp); net power is about 115 kW (154 hp).
What is the operating weight of the Caterpillar 570?
About 16,480 kg (36,332 lb) for the base wheel-harvester chassis. Actual weight varies with the harvester head and crane fitted, and with wheel versus track-harvester configuration.
What replaced the Caterpillar 570 harvester?
No direct successor. Caterpillar ended the 550/570/580 single-grip harvester line around 2002 and never released a follow-on cut-to-length harvester. Caterpillar's later forestry moves, including its 2007 acquisition of Blount's forestry division and its later sale of the purpose-built forestry business, covered knuckleboom loaders, skidders, and feller bunchers, not harvesters.
What 570 owners discuss
What engine problems do owners most often report on the 570's 3126 DITA?
The HEUI fuel system is the main wear point across the 3126 DITA line the 570 shares with the rest of the platform. HEUI pump failure is the most-cited complaint, and a failing pump can shed metal into the fuel circuit and take injectors down with it, so clean fuel and disciplined oil/filter intervals matter more on this engine than most. Injector synchronization after a rebuild is fussy - it wants a dial-gauge setup, and skipping that step leaves the engine rough and short on power. Idle oil pressure sitting on the low side of spec even with correct 15W-40 is reported as normal for the design rather than a fault on its own. Forum discussion naming the 570 specifically is thin, so treat this as fleet-wide 3126 DITA behavior rather than a 570-only pattern.
Are there known electrical or sensor faults on this platform?
The ECM leans on crank/cam position and coolant-temperature signals to manage HEUI injection pressure, so a drifting or corroded coolant-temp sensor is a repeat cause of hard starting, rough idle, and codes that won't clear. One commonly referenced fault points to an injection actuation pressure problem traced to the pressure control valve rather than the sensor itself - check wiring and connectors for corrosion before condemning the sensor or valve outright.
What hydrostatic transmission or drive issues come up?
The all-wheel-drive fully hydrostatic transmission shared across the 550/570/580 line holds up well when fluid stays clean and at level, but the failure chain reported across hydrostatic forestry machines generally is consistent: low or contaminated fluid causes cavitation, a weak charge pump lets system pressure sag and the machine loses drive authority, and worn pump or motor swashplates show up as gradual loss of pulling power rather than a sudden stop. This is shared-platform experience more than 570-specific reporting, so treat any drive-power complaint as a fluid and charge-pressure check first before assuming a pump teardown is needed.
What structural or undercarriage wear points show up on used machines?
The recurring complaint from long-term users is the mounting bolts on the machine's leveling/pendulum-arm legs snapping off under sustained field use. Repeated failure at the same bolt location points to a frame or bushing wear issue behind it, not just a fastener grade problem - inspect that joint closely on any used unit and look for prior weld repairs. Given this is a structural fastener under working load, have your dealer verify the leg mounting and any repair welds before returning the machine to service.
What does the HH-series harvester head need watched?
Feed roller arm bushings develop play with hours and need periodic adjustment or replacement - that is the main head-specific wear item mentioned by users. The feed roller circuit needs noticeably higher hydraulic pressure than the head's other functions, so weak feeding or delimbing is often a mis-set medium-flow pressure-reducing valve rather than a failing pump or motor. Lubrication flow to the feed roller pivots depends on a clear tank breather; a plugged breather starves the pivots of oil and accelerates bushing wear.
How does the 570 compare against competing harvesters in operator opinion?
Operators generally speak well of the cutting head's performance and the compact all-wheel-steer chassis for working steep, tight thinning ground. The recurring gripe is parts support: after Caterpillar's forestry-line acquisition, parts distribution tightened to authorized-dealer channels, and some long-time operators say they would now look at a Timberjack or a Ponsse machine instead for easier parts access and, in one operator's view, a better control layout. Weigh parts lead time for your region alongside machine condition when comparing options.
What should a buyer check before purchasing a used Cat 570?
Confirm the listing is genuinely a Cat Forest Products 570 wheel harvester (3126 DITA engine, HH-series head) - the model number is also used by an unrelated Case loader/backhoe, so verify the machine type from the dataplate, not just the number. Inspect the pendulum-arm leg mounting bolts for cracking or prior snap-and-repair welds, cycle the hydrostatic drive under load and watch for power fade pointing to charge-pump or swashplate wear, and pull HEUI fuel system history - injector and pump replacement records plus fuel/oil change intervals - since contamination-driven pump failure is the platform's costliest known failure mode. Check feed roller arm play on the head and confirm dealer parts availability for your region given the tightened parts-distribution complaints from current owners. Have your dealer verify fuel system, drive-train, and structural leg condition on a full inspection before you commit to purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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