Caterpillar D5C III
Caterpillartrack-type tractor

Caterpillar D5C III

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar D5C Series III is a low-drive, small-class track-type tractor sized between the D4C and D6-class dozers. All D5C III variants share Caterpillar's own 3046T, a turbocharged, mechanically governed 5.0-liter inline-six rated at roughly 74.6 kW (100 hp) gross, replacing the 3204 engine used in the earlier D5C line. Built mid-to-late 1990s, the D5C III was offered in two drivetrain families: Hystat, a dual-path hydrostatic drive steered with a single joystick, and powershift, using a planetary transmission with clutch-brake steering. Each drivetrain came in Standard, XL (wide-gauge), and LGP (low ground pressure) undercarriage builds, pushing operating weight from about 8,428 kg (18,580 lb) up to roughly 8,972 kg (19,780 lb) depending on configuration. It succeeded the D5C/D5C PAT/PATLGP line and was itself replaced by the D5G around the turn of the 2000s.

The Series III update marked a real generational shift for this size class: Caterpillar swapped the outsourced 3204 engine for its own 3046T and added the Hystat drivetrain as a factory option alongside the existing powershift, giving buyers a choice between hydrostatic precision for finish grading and powershift simplicity for production dozing. Caterpillar also introduced Rotating Bushing Track on these undercarriages, stretching track life by removing the need to periodically turn pins and bushings. Because the D5C III shares major driveline and undercarriage components with its D3C and D4C Series III siblings, parts commonality across the family is strong. Used units remain common in grading, landscaping, and utility dozing work today, and their age makes them frequent candidates for undercarriage renewal, final drive rebuilds, and Hystat pump-and-motor overhauls rather than routine servicing alone.

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 D5C III specifications

Engine

Engine modelCat 3046T, turbocharged direct-injection inline-6, liquid-cooled
Displacement5.0 L (305 cu in)
Bore x stroke94 x 120 mm (3.70 x 4.72 in)
Rated engine speed2400 rpm
Gross power74.6 kW (100 hp)
Net power67-68 kW (90-91 hp) - figure varies slightly by publication
EmissionsNot published for this series. Production ran 1991-2001, predating most catalogued non-road emission-tier data for this platform.

Weights

Operating weight, Standard (powershift)8,428 kg (18,580 lb)
Operating weight, Standard (Hystat)8,488 kg (18,711 lb)
Operating weight, XL (powershift)8,760 kg (19,316 lb)
Operating weight, XL (Hystat)8,760-8,913 kg (19,316-19,649 lb) - varies by publication
Operating weight, LGP (Hystat)8,972 kg (19,780 lb)

Dimensions

Length with blade, Standard4.07-4.08 m (13.36-13.40 ft)
Length with blade, XL4.33 m (14.18-14.20 ft)
Length without blade, Standard3.00-3.02 m (9.85-9.90 ft)
Length without blade, XL3.19-3.20 m (10.44-10.50 ft)
Height to cab top, all configurations2.74 m (8.99-9.00 ft)
Ground clearance0.38-0.40 m (1.26-1.30 ft)
Track gauge, Standard/XL1.55 m (5.09-5.10 ft)
Track gauge, LGP1.73 m (5.67 ft)
Track shoe widthNot published as a hard number for this exact series in available literature; Standard/XL and LGP use different shoe widths, LGP being wider for flotation. Confirm against the machine's serial-specific undercarriage build sheet.

Performance

Powershift transmission3 forward / 3 reverse speed ranges. Maximum forward speed 9.7 km/h (6 mph). Individual gear and reverse speeds are not separately published in available literature.
Hystat (hydrostatic) transmissionDual-path hydrostatic drive, infinitely variable travel speed to 9.0 km/h (5.6 mph), forward or reverse.
Drawbar pullNot published for this series in available literature. Depends on configuration (undercarriage, blade, ballast) - confirm with a dealer for a specific serial range.
GradeabilityNot published for this series in available literature.
Ground pressureNot published as a numeric spec for this series in available literature. LGP is the low-ground-pressure configuration (wider shoes, longer track frame) versus Standard/XL; actual ground pressure varies with the track shoe width fitted.

Blades

Standard (S) blade width2.75 m (9.0 ft)
Standard blade dig depth0.48 m (19 in)
Standard blade lift height0.81 m (32 in)
Standard blade maximum tilt0.41 m (16 in)
Standard blade maximum angle25 degrees
XL (VPAT) blade width2.69 m (8.81 ft)
XL blade dig depth0.48 m (19 in)
XL blade lift height0.84 m (33 in)
XL blade maximum tilt0.41 m (16 in)
XL blade maximum angle25 degrees
LGP blade width3.29 m (10.8 ft)
LGP blade dig depth0.46 m (18 in)
LGP blade lift height0.84 m (33 in)
LGP blade maximum tilt0.48 m (19 in)
LGP blade maximum angle25 degrees
Blade capacity (volume)Not published for this series in available literature.

Service capacities

Fuel tank157 L (41.5 US gal)
Engine oil (with filter)12.9 L (13.6 US qt)
Cooling system20.8 L (22 US qt)
Hydraulic system56.8 L (15 US gal)
Hydraulic system pressure/flowApprox. 172 bar (2500 psi) relief setting, pump flow approx. 66.6 L/min (17.6 gpm) - general figure, verify against the specific implement hydraulics fitted
Transmission and final drive oil28.4 L (30 US qt) - applies to both powershift and Hystat drivetrains

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

D5C III fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter) - Cat 3046T turbocharged dieselAbout 12 L (3.1 US gal) for this engine installation. Other references for the same 3046/3046T engine cite figures from 10.5-13 L (11-14 qt) depending on installation, so treat as approximate and confirm on the dipstick rather than by pour volume alone.Cat DEO diesel engine oil. Multigrade SAE 10W-30 for cooler ambient ranges, SAE 15W-40 for warmer ambient ranges, following Cat's standard viscosity-by-temperature guidance for this engine generation.
Cooling systemNot consistently documented across available references for this engine/machine pairing. Confirm against the sight glass or fill neck on the machine, or the refill-capacities chart for the applicable serial-number prefix.Cat ELC (Extended Life Coolant) is the standard factory-fill recommendation for this era of machine. Cat DEAC (conventional heavy-duty antifreeze/coolant) is the alternative, and needs periodic coolant-extender treatment partway through its service life.
Fuel tank157 L (41.5 US gal); some listings round to 156.7 L (41.4 US gal).No. 2-D diesel fuel meeting the sulfur/emissions requirement applicable to the machine's build date and region.
Power train / transmissionThis nameplate was built in two drivetrain configurations. The Hystat (hydrostatic, dual-path) configuration shares one power train and hydraulic reservoir and filtration circuit, commonly listed near 56.8 L (15 US gal) total. A standard powershift/torque-converter configuration with a separate bevel-gear-and-steering-clutch compartment also exists for this model line; a reliable compartment capacity specific to this machine was not found in the sources reviewed. Confirm which drivetrain is fitted from the serial-number prefix before servicing.Hystat power train/hydraulic oil: Cat TDTO or Cat HYDO meeting Cat's TO-4 specification. On the standard powershift configuration, the transmission and bevel-gear/steering-clutch compartments use Cat TDTO meeting TO-4, graded by ambient temperature - lighter grade in cold climates, heavier grade in hot climates - per Cat's standard chart.
Final drive, left and right (each)20.5 L (5.5 US gal) per side.Cat TDTO meeting Cat's TO-4 specification, the same fluid family used in the power train.
Hydraulic system / tankOn the Hystat configuration, hydraulics share the power train reservoir, commonly listed near 56.8 L (15 US gal) total system capacity. On the standard (non-Hystat) configuration, the implement hydraulic tank is a separate, smaller reservoir; a confirmed capacity for that variant was not found.Cat TDTO or Cat HYDO meeting TO-4 specification on Hystat machines; equivalent Cat hydraulic oil on standard-configuration implement hydraulics.
Pivot shaft (equalizer bar)No fixed refill volume documented - it is a level-check point filled to a plug rather than a measured pour capacity. Some equalizer bar designs on this family are grease-lubricated instead of oil-filled, so check for a grease fitting versus a level plug before servicing.Where oil-filled: Cat TDTO or an equivalent gear/transmission oil meeting Cat TO-4. Where grease-lubricated: Cat Multipurpose grease.
Grease (multipurpose)Applied at track, idler, roller, blade-linkage, and steering/pivot grease fittings as needed during scheduled service; no reservoir capacity applies.Cat Multipurpose Grease (MPGM), NLGI Grade 2 for normal climates. Step down to NLGI Grade 1 or 0 in sustained sub-freezing conditions, per Cat's standard cold-weather grease guidance.

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

Caterpillar D5C III maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level and coolant level before starting each shift.
  • Walk around the machine daily, checking for fluid leaks, loose fasteners, and track wear.
  • Test the back-up alarm, horn, and seat belt at the start of each shift.
  • Drain water and sediment from the fuel tank weekly.
  • Grease the track idler, recoil spring yoke, and equalizer bar pivots weekly.
  • Check the air cleaner service indicator and track sag weekly.
Every 250 h
  • Change engine oil and the oil filter on the 3046T, and pull an S·O·S sample from the engine, hydrostatic system, and each final drive.
  • Inspect and clean the primary fuel filter and water separator element.
  • Check and adjust fan and alternator belt tension.
  • Inspect the air cleaner primary element and turbocharger inlet piping for leaks.
  • Check final drive and track roller frame oil levels, topping off as needed.
Every 500 h
  • Change the hydrostatic or hydraulic system return-line oil filter.
  • Check battery electrolyte level and clean terminals and cable connections.
  • Inspect the Hystat pump-to-engine drive coupling, or the steering clutch and brake linkage on powershift units, for wear.
  • Lubricate blade lift and tilt cylinder pivot pins.
  • Clean the radiator and hydrostatic oil cooler cores of packed debris.
Every 1,000 h
  • Change the oil in each final drive housing.
  • Change the track roller frame (equalizer bar) oil.
  • Replace the hydrostatic or hydraulic tank breather and case-drain filter.
  • Replace the secondary fuel filter.
  • Torque ROPS/canopy mounting hardware and blade linkage fasteners.
Every 2,000 h
  • Change the main hydrostatic or hydraulic tank oil.
  • Take a Level 1 coolant sample and check corrosion inhibitor concentration.
  • Check and adjust engine valve lash on the 3046T.
  • Inspect the turbocharger for shaft end play and housing cracks.
  • Measure track chain and sprocket wear with a wear gauge.
Every 3,000 h
  • Change engine coolant and flush the cooling system.
  • Send injection nozzles and the fuel injection pump for bench calibration on high-hour engines.
  • Inspect and reseal final drive and track roller frame housings.
  • Flow-test the Hystat pump and drive motors for internal wear.

Servicing the D5C III beyond the schedule

Predictive Maintenance & Fluid Analysis

Run S·O·S oil sampling on the 3046T engine, hydrostatic charge circuit, and final drives at every scheduled interval. Falling hydrostatic charge pressure or a rising case-drain temperature on Hystat units flags pump or motor wear before it causes a stall in the field. Track turbocharger boost and exhaust color closely: the mechanically governed 3046T has no electronic diagnostics, so declining boost is often the first sign of turbo or injection wear on these machines.

Corrective & Common Repairs

Typical D5C III repairs center on the undercarriage and drivetrain. Track adjuster yoke and idler seals weep and need reseating before ground-in dirt scores the idler bore. Hystat machines wear at the pump-to-engine drive coupling and charge pump seals; powershift units wear steering clutch and brake discs first. On the 3046T, turbocharger shaft play and cracked exhaust manifolds are the most common corrective jobs, since the engine has no computer to flag them early.

Overhaul & Rebuild Points

At major overhaul, final drive planetaries and track roller frame bearings are the big-ticket items on a D5C III, especially on Rotating Bushing Track machines run past their bushing-rotation window. Hystat drivetrains eventually need a pump-and-motor exchange rather than a simple seal kit once swash-plate wear sets in. On the 3046T, plan an inframe rebuild around cylinder liners, piston rings, and the turbocharger cartridge; the mechanical injection pump and governor linkage also warrant a bench calibration at this stage.

Seasonal & Environment Servicing

Cold-climate D5C III owners should check the ether-start aid (if equipped) and grid-heater function before the 3046T's mechanical governor and injection pump lose priming ease in freezing temperatures. Verify coolant antifreeze concentration for the expected low, since this engine has no electronic coolant monitoring. In hot, dusty sites, clean the radiator and hydrostatic oil cooler cores often; blocked fins push Hystat charge-oil temperature up fast. LGP and XL machines in wet ground need more frequent track and roller-frame greasing to keep mud out of pivots.

D5C III common service parts

Part numberPart
094-7998Head, Fuel FilterCheck fitment →
096-9013Gasket, Fuel FilterCheck fitment →
118-5768Filter Element-FuelCheck fitment →
4N-0313Filter Element As-AirCheck fitment →
4N-0326Filter Element As-AirCheck fitment →

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

D5C III fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
Engine Coolant Temperature warning lampEngine coolant has exceeded normal operating temperature.Low coolant level, blocked radiator core or fins, slipping or broken fan belt, stuck thermostat, or sustained high-load operation in hot ambient conditions.Reduce ground speed and load, let the engine idle to cool, then shut down and check coolant level and radiator condition before resuming work.
Engine Oil Pressure warning lampEngine lubrication oil pressure has dropped below the safe minimum.Low oil level, worn oil pump, plugged oil filter, or excessive oil dilution/wear.Stop the engine immediately, check oil level and filter condition, and do not restart until the cause is found and corrected.
Charging System (alternator) warning lampElectrical system is not charging within normal range.Loose or worn drive belt, faulty alternator, corroded battery terminals, or a wiring/connection fault in the charging circuit.Check belt tension and battery connections first; if the lamp stays on, have the charging system tested and the alternator inspected.
Hydrostatic Drive / Power Train Oil Temperature warning lampDrivetrain oil temperature (hydrostatic drive oil on Hystat units, torque converter/power train oil on powershift units) is above normal range.Low fluid level, clogged oil cooler core, sustained high-load or high-speed operation, or reduced cooling fan performance.Reduce ground speed and load, idle the engine to allow the oil to cool, then check fluid level and cooler fins once safely stopped.
Action lamp (general system alert)A monitored system parameter has crossed its warning threshold; the action lamp lights along with the specific gauge or indicator involved.Any monitored condition -- coolant temperature, oil pressure, drivetrain oil temperature, or filter restriction -- reaching an out-of-range value.Check the gauge cluster to identify which parameter triggered the lamp, reduce operation as needed, and address the underlying condition before continuing work.
Air Filter Restriction indicatorEngine air intake restriction has reached the service limit.Dirty or clogged primary or secondary air filter element, often worsened by dusty site conditions.Service or replace the air filter element per the maintenance interval, then reset the restriction indicator.
Hydraulic Filter Restriction (bypass) indicatorHydraulic system filter has reached its restriction limit and oil is bypassing filtration.Overdue filter change, cold-start high oil viscosity, or internal system contamination.Replace the hydraulic filter element and check oil condition; investigate further if the indicator returns quickly after service.

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

D5C III attachments & work tools

Blades

Base configuration is a straight (S) blade; on the standard-gauge D5C III this measures about 2.75 m (9 ft) wide, widening to roughly 3.3 m (10.8 ft) on the LGP III, while an XL Hystat unit is recorded at about 2.69 m (8.81 ft) — width varies by track-gauge/undercarriage configuration. Angle and tilt control on this class is delivered through a power-angle-tilt hydraulic setup rather than a separate blade type; dealer literature for XL Hystat units also references a full 6-way (raise/lower, angle, tilt) blade option. Semi-universal (SU) style blades are referenced generically in Cat small-dozer literature as a higher-capacity alternative to the S-blade, with capacity figures around 3.5-4.3 cubic meters (4.6-5.6 cubic yards) cited for the class, though this is not confirmed as D5C III-specific. No distinct factory "A" (angle-only) blade line is documented separately for this model. VPAT (variable pitch angle tilt) is a feature of the current-generation Cat D5 (the newer machine that replaced the D6N); it does not apply to this vintage small-dozer platform and should not be attributed to the D5C III.

Rippers

Rear ripper is a parallelogram (radial) linkage frame with hydraulic lift and tilt cylinders, sharing its basic design with the D3C/D4C family. The frame accepts multiple shank positions and shanks can be pulled to run fewer teeth for broader, shallower work in soft or frozen ground. A single-shank setup gives maximum penetration for hard, frozen or rocky ground and for pulling roots. An individual replacement shank runs around 9.8 kg (21.6 lb); a complete multi-shank ripper group (frame, shanks, tips, cylinder and hoses) for this small-dozer class is in the neighborhood of 330 kg (roughly 730 lb), though this varies by shank count and supplier. The ripper mounts at the rear via the standard drawbar/ripper support.

Winches

Where fitted, the rear winch is a single-drum cable unit for self-retrieval and machine recovery, mechanically driven off the transmission (PTO-type) rather than by an independent hydraulic motor, consistent with small-dozer practice for this era. The mounting group is sized for the shared D3-D5 small-dozer class rather than being unique to this model. Factory-winch documentation is strongest for the earlier D5C PAT (3204-engine) line; dedicated D5C III (3046T) factory fitment literature is thin, so winch availability on a given unit should be verified against its serial number/build sheet rather than assumed standard.

Drawbars/Counterweights

A rear drawbar is standard equipment, used both for towing and as the mounting point for the rear ripper or winch group. A front counterweight group is available to rebalance the tractor when a heavier rear attachment (ripper or winch) is fitted. Compatibility between the front counterweight and a front pull hook is serial-number dependent, so the specific machine's serial prefix should be checked before combining the two.

Cab/ROPS guarding (forestry/waste)

Standard protection is an enclosed ROPS/FOPS cab (with air conditioning as an option); an open ROPS canopy was also available on some units. Caterpillar did not offer a dedicated factory forestry or waste-handling guarding package for the D5C generation the way it later did for the D5M, D5G and D7E lines. Forestry- or waste-configured D5C III machines typically carry dealer- or aftermarket-fitted rear cab screens plus separate front, door and side window guards rather than one certified factory kit.

Hydraulic arrangement (front/rear tools)

A single engine-driven pump feeds an open-center hydraulic system that is shared between the front blade circuit and the rear ripper/attachment circuit through a control valve bank near the operator's station, typical of this small-dozer class. Hose runs to the blade and ripper are routed with guarding to protect against rock and debris damage. Where a rear winch is fitted, it normally runs off its own mechanical PTO drive rather than tapping into the blade/ripper hydraulic circuit.

All D5C III assemblies by section

Every catalogued assembly group for the Caterpillar D5C III. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
125-1183 Air Cleaner Gp
12***83Air Cleaner Group1
4N***89Cover As-Air Cleaner1
4N***13Filter Element As-Air; (Secondary)(Air Cleaner)1
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100-2796 Air Cleaner Gp
0A***26Fitting1
10***96Air Cleaner Group1
10***01Tube1
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127-4274 Extension Gp-Exhaust
12***74Extension Group-Exhaust1
4Y***98Pipe As-Exhaust1
5A***99Clamp1
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135-0401 Extension Gp-Exhaust
13***97Pipe-Extension1
13***01Extension Group-Exhaust1
5A***99Clamp1
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106-8270 Manifold Gp-Exhaust
10***70Manifold Group-Exhaust; (Exhaust)1
10***08Manifold-Exhaust1
10***09Gasket1
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100-2794 Muffler Gp
10***94Muffler Group1
10***64Gasket1
10***53Elbow1
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130-3279 Precleaner Gp -Turbine
13***79Precleaner Group; -Turbine1
13***43Clamp-Hose1
1M***50Bowl1
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186-4112 Precleaner Gp
17***14Clamp; (T'Bolt)1
18***12Precleaner Group1
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121-7746 Precleaner Gp
10***73Muffler As1
10***73Pipe-Exhaust1
11***51Spacer; (10.5x18x53.5-mm Thk)1
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106-8274 Turbocharger Gp
10***74Turbocharger Group1
13***79Precleaner Group; -Turbine1
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Basic Engine
106-8228 Camshaft Gp
09***28Key1
10***28Camshaft Group1
10***69Camshaft As1
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106-8248 Cover Gp-Valve Mechanism
10***48Cover Group-Valve Mechanism1
10***69Gasket; (Valve Cover)1
11***75Cap; (Oil Fill)1
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106-8231 Crankshaft Gp
08***13Pin1
09***28Key1
10***88Plate-Thrust; (Standard)3
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201-1037 Cylinder Block As
09***41Cap9
09***20Pin2
10***62Bushing1
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106-8230 Cylinder Block Gp
10***79Seal-Side2
10***30Cylinder Block Group1
12***11Kit-Jacket Water Heater1
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106-8249 Cylinder Head Gp
09***35Plug-Drain2
10***66Plug-Cup12
10***82Spring12
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116-6714 Flywheel Gp
11***14Flywheel Group1
12***98Flywheel As1
14***16Bolt; (M12x1.25x40-mm)6
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106-8250 Gear Gp-Front
10***90Bolt (16mm Long)1
10***01Bushing1
10***50Gear Group-Front1
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116-6717 Housing Gp-Flywheel
09***24Stud3
10***80Gasket-Rear1
10***99Bolt (30mm Long)2
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106-8252 Housing Gp-Front
09***29Seal-O-Ring (Id=139.5mm); (Id=139.50mm)1
10***77Gasket-Front Plate1
10***71Cover-Timing1
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106-8236 Lifting Gp-Engine
10***50Eye-Front Lifting1
10***51Eye-Rear Lifting1
10***36Lifting Group-Engine; (Engine)1
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106-8258 Pan Gp-Oil
10***81Gasket1
10***58Pan Group-Oil1
10***05Pan-Oil1
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128-3296 Piston & Rod Gp
10***57Ring Set(Standard)6
10***80Rod As-Connecting6
10***83Bearing-Connecting Rod12
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106-8232 Piston & Rod Gp
10***57Ring Set(Standard)6
10***58Set-Piston Ring; (0.25-mm Os)6
10***59Set-Piston Ring; (0.50-mm Os)6
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133-6303 Power Take-Off Ar
11***36Pump Group-Piston1
12***38Drive Group-Power Take-Off1
13***03Power Take-Off Ar1
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106-8251 Pulley Gp-Crankshaft
09***28Key1
10***51Pulley Group-Crankshaft1
10***68Pulley1
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106-8253 Pulley Gp-Fan
10***53Pulley Group-Fan1
10***37Pulley1
11***75V-Belt Set; (Alternator)1
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148-8265 Pulley Gp-Fan Drive
14***65Pulley Group-Fan Drive1
15***62Pulley1
1S***93V-Belt Set; (Includes 2-Belts)1
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115-5831 Support Gp-Engine & Xmsn
10***54Support As; (Rh)1
11***50Support As; (Lh)1
11***31Support Group-Engine & Xmsn1
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106-8238 Valve Mechanism Gp
10***65Plug-Rocker Arm Shaft2
10***67Bracket-Rocker Arm Shaft6
10***68Bolt-Rocker Bracket6
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Cooling System
106-8262 Cooler Gp-Engine Oil
10***62Cooler Group-Engine Oil; (Engine Oil)1
10***67Cooler-Oil; (Engine)1
19***89Gasket1
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100-8308 Fan Gp-Blower
10***67Spider As-Fan; (Blower, 6 Blades)1
10***69Guard As-Fan2
10***08Fan Group-Blower1
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6i-3504 Fan Gp-Blower
5P***16Washer; (Hard) (8.8x20.5x2mm Thk)10
6I***04Fan Group-Blower1
6I***05Spider As-Fan; (Blower, 6 Blades)1
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143-9353 Fan Gp-Suction
13***87Spider As-Fan; (Fan, Suction)1
14***53Fan Group-Suction1
7X***39Bolt; (M8x1.25x110-mm)4
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143-9352 Fan Gp-Suction
13***88Spider As-Fan; (6-Blade)1
14***52Fan Group-Suction1
7X***39Bolt; (M8x1.25x110-mm)4
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116-6725 Lines Gp-Water
09***69Cover-Thermostat1
10***04Gasket; (Thermostat)1
11***50Gasket1
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106-8264 Lines Gp-Water
09***69Cover-Thermostat1
10***04Gasket; (Thermostat)1
10***64Lines Group-Water1
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106-8263 Pump Gp-Water
10***47Cover-Pump1
10***63Pump Group-Water1
10***73Pump As-Water1
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116-6724 Pump Gp-Water
11***24Pump Group-Water; (Water)1
11***32Gasket-Water Pump1
11***33Pump As-Water1
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115-5841 Radiator Gp
11***41Radiator Group1
11***77Hose-Radiator; (Upper)1
11***30Hose-Radiator; (Lower)1
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148-5174 Radiator Gp
11***77Hose-Radiator; (Upper)1
11***30Hose-Radiator; (Lower)1
14***74Radiator Group1
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139-6887 Radiator Gp
13***87Radiator Group1
8N***46Neck-Filler1
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Electrical And Starting System
123-6449 Alarm Gp
11***10Gasket-Screen; (Hydraulic Tank)1
11***11Cover1
12***49Alarm Group1
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103-6280 Alternator Gp-Charging -12 Volt, 55 Ampere
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***80Alternator Group-Charging; -12 Volt, 55 Ampere1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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105-2814 Alternator Gp-Charging
10***14Alternator Group-Charging1
11***64Pulley-Alternator1
11***65Frame As-Alternator1
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103-6281 Alternator Gp-Charging
10***81Alternator Group-Charging1
10***11Alternator Group-Charging1
13***77Strap As1
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105-2811 Alternator Gp-Charging
10***11Alternator Group-Charging1
10***14Alternator Group-Charging1
13***77Strap As1
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148-8267 Alternator Gp-Charging
11***58Pulley-Alternator1
11***59Frame As-Alternator1
11***60Rotor As-Alternator1
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113-8337 Battery & Wiring Gp
09***35Spacer; (11x25x20-mm Thk)3
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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136-7783 Battery Gp
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
10***83Screw-Machine; (10-24x2.5-In)4
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193-8550 Control Gp-Unprogrammed
11***45Plate As1
11***47Rod2
13***29Cable As1
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106-8229 Glow Plug Gp
10***29Glow Plug Group1
13***26Washer; (4.52x8.28x0.76-mm Thk)1
18***72Screw-Pan Head; (No 8-32x9.52-mm)(Wax Coated)1
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199-4015 Installation Gp-Security
10***59Glow Plug6
10***60Bar-Connector1
19***15Installation Group-Security1
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166-6123 Kit-Starting Aid
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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105-8070 Lamp Gp-Flood
10***70Lamp Group-Flood1
16***13Hose-Air1
16***14Heater1
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136-6487 Lighting Gp-Rops -Open
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***87Lighting Group-Rops; -Open1
15***54Lens As; (Flood)1
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136-6488 Lighting Gp-Rops -Enclosed
10***67Bracket1
10***51Harness As-Wiring1
10***70Lamp Group-Flood3
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194-9351 Service Gp-Machine -Security
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)2
10***50Harness As-Wiring1
10***70Lamp Group-Flood3
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199-6157 Solenoid Gp-Shutoff
19***50Control Group-Unprogrammed; -Security1
19***50Software Group-Machine; (Security System)(Software Only)1
19***57Solenoid Group-Shutoff1
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136-7784 Starting Aid Gp-Ether
11***85Bolt1
11***08Seal-O-Ring1
11***28Ring1
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105-3133 Starting Motor Gp-Electric
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***33Starting Motor Group-Electric1
13***14Ether Cylinder1
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105-9804 Starting Motor Gp-Electric
10***85Cap-Starting Motor1
10***04Starting Motor Group-Electric1
10***61Frame-Starter1
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7n-0718 Switch Gp-Disconnect -Battery
10***33Starting Motor Group-Electric1
3K***57Gasket1
7N***18Switch As-Disconnect; -Battery-Ground Level1
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175-2302 Switch Gp-Magnetic
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
17***02Switch Group-Magnetic; -Starting Motor1
18***36Socket-Connector; (16-Ga To 18-Ga)2
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175-2303 Switch Gp-Magnetic
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***03Switch Group-Magnetic; -Air Inlet Heater1
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3e-7278 Switch Gp-Magnetic
2H***22Lockwasher2
3E***78Switch Group-Magnetic; -Starting Motor1
6F***45Nut-Full; (3/8-24-Thd)2
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168-7908 Switch Gp-Magnetic -Main Power, Propel Sensor
16***08Switch Group-Magnetic; -Main Power, Propel Sensor1
17***02Switch Group-Magnetic; -Starting Motor1
17***03Switch Group-Magnetic; -Air Inlet Heater1
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9g-7641 Switch Gp-Start -Engine, Key
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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118-1303 Warning Gp-Backup
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
11***03Warning Group-Backup1
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137-6246 Wiring Gp-Cab
11***02Switch As; (Travel Pressure)1
11***03Plate As1
12***49Alarm Group1
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Engine Arrangement
148-8217 Engine Ar
10***04Starting Motor Group-Electric1
10***28Camshaft Group1
10***29Glow Plug Group1
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149-8747 Engine Ar
10***80Alternator Group-Charging; -12 Volt, 55 Ampere1
10***04Starting Motor Group-Electric1
10***28Camshaft Group1
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115-4842 Engine Ar
10***80Alternator Group-Charging; -12 Volt, 55 Ampere1
10***04Starting Motor Group-Electric1
10***28Camshaft Group1
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189-4296 Engine Ar-Primary
10***04Starting Motor Group-Electric1
10***28Camshaft Group1
10***29Glow Plug Group1
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115-5840 Installation Ar-Engine
10***94Muffler Group1
10***96Air Cleaner Group1
10***08Fan Group-Blower1
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Frame And Body
110-4870 Case Gp-Hydrostatic
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***70Case Group-Hydrostatic1
11***43Locknut; (5/16-18-Thd)1
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120-7691 Counterweight Gp-Front
11***10Case As-Hydrostatic1
11***08Cover1
11***37Plate As1
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5g-0779 Drawbar Gp
10***28Cover1
12***92Counterweight As1
12***93Bar2
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115-1128 Firewall Gp
11***28Firewall Group1
3B***46Cotter; (Pin)1
5G***80Drawbar Assem.1
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112-3659 Frame Gp-Main
09***00Washer; (12.7x30x4-mm Thk)4
11***59Frame Group-Main1
11***81Firewall As1
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112-6754 Guard Gp-Bottom
11***54Guard Group-Bottom1
11***50Guard As1
11***02Guard As1
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112-3662 Guard Gp-Bottom
11***62Guard Group-Bottom1
11***02Frame As-Lh1
11***04Frame As; (Rh)1
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109-7145 Guard Gp-Cab
109-7148 Guard Gp-Cab
107-2041 Guard Gp-Cab
107-2042 Guard Gp-Cab
114-3603 Guard Gp-Radiator
150-4359 Hood & Guard Gp
114-3611 Hood & Guard Gp
149-7350 Liner Gp-Sound Suppression
149-6931 Liner Gp-Sound Suppression
149-1193 Liner Gp-Sound Suppression
140-8351 Suppression Ar-Sound
121-0111 Sweep Gp
Fuel System
115-1122 Control Gp-Governor
10***54Gasket-Exhaust1
10***38Turbocharger Group1
10***40Elbow1
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155-5620 Control Gp-Governor
03***48Clip; (11.11mm .437in Id)1
06***31Clevis1
10***07Rod End1
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106-8271 Filter Gp-Primary Fuel
03***48Clip; (11.11mm .437in Id)1
06***31Clevis1
10***07Rod End1
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225-0543 Governor Gp
08***32Bolt (18mm Long)1
09***36Nut1
09***01Control Lever Assembly.1
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118-3503 Governor Gp
09***98Head, Fuel Filter1
09***25Plug1
09***26Bolt; (M14x1.5x26-mm)1
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200-8838 Governor Gp
11***37Housing As1
11***38Plate1
11***39Cover1
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115-1124 Lines Gp-Fuel
08***32Bolt (18mm Long)1
09***36Nut1
09***01Control Lever Assembly.1
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106-8267 Lines Gp-Fuel Filter
09***88Clamp; (Hose)1
10***29Hose; (60-cm)0
10***27Tube As1
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106-8268 Lines Gp-Fuel Injection
09***34Hose As1
09***40Washer2
09***09Screen1
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128-3294 Lines Gp-Fuel Injection
11***37Line As-Fuel Injection1
11***38Line As-Fuel Injection1
11***39Line As-Fuel Injection1
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107-3650 Lines Gp-Fuel Injection
09***35Cap1
09***74Clip-Hose13
09***94Shim (0.700mm Thick)1
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128-3297 Pump As-Fuel Injection
09***40Washer4
09***33Bolt, Eye1
11***40Kit-Fuel Injection Pump1
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147-0129 Pump As-Fuel Injection
11***11Nut1
11***12Key-Woodruff1
11***13Washer1
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107-8526 Pump As-Fuel Injection
09***35Cap1
09***74Clip-Hose13
09***94Shim (0.700mm Thick)6
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118-3500 Pump As-Fuel Injection
11***11Nut1
11***12Key-Woodruff1
11***13Washer1
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110-9716 Pump Gp-Fuel Injection
09***29Seal-O-Ring (Id=139.5mm); (Id=139.50mm)1
10***26Pump As-Fuel Injection1
10***30Adapter1
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128-3292 Pump Gp-Fuel Injection
09***29Seal-O-Ring (Id=139.5mm); (Id=139.50mm)1
10***30Adapter1
10***31Bracket1
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107-3729 Pump Gp-Fuel Injection
08***07Seat, Lower6
08***09Shim (1.0mm Thick)3
08***10Shim (1.5mm Thick)3
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118-6814 Pump Gp-Fuel Tfr & Priming
09***29Seal-O-Ring (Id=139.5mm); (Id=139.50mm)1
10***30Adapter1
10***31Bracket1
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123-8916 Separator Gp-Water
08***38Piston1
09***40Washer3
09***79Valve, Check2
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9p-7121 Strainer-Fuel -Tank
09***40Washer4
09***41Bolt; (M14x1.5x27-mm)2
11***21Fitting2
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115-1116 Tank Gp-Fuel
09***24Plug-Button1
11***16Tank Group-Fuel1
11***65Tank Group-Fuel1
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154-1970 Tank Gp-Fuel
117-4965 Tank Gp-Fuel
09***24Plug-Button2
11***65Tank Group-Fuel2
16***00Cover As1
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Hydraulic System
8y-0246 Lines Gp-Rear Attachment
11***69Tube As1
14***35Elbow-90 Degree1
14***71Hose As1
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9t-7249 Valve Gp-Bank 3
09***28Rod2
09***29Rod1
6V***83Nut-Full; (3/8-24-Thd)(Rh)2
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9t-7250 Valve Gp-Bank 4
09***25Rod2
09***26Rod1
2M***80Seal--To Connector Pump Outlet3
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146-9541 Valve Gp-Control
12***76Seal-O-Ring1
12***73Nut1
12***82Ring-Retaining1
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186-6591 Valve Gp-Control
09***94Ring-Retaining1
09***33Bolt-Socket Head; (M5x0.8x20-mm)1
11***74Lever1
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9t-7642 Valve Gp-Control -Angle, Tilt
09***32Cap1
4J***27Seal-O-Ring -Pipe As. To Hydraulic Tank1
6F***55Seal --To Manifold Ferrule2
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186-6594 Valve Gp-Control
09***94Ring-Retaining1
09***33Bolt-Socket Head; (M5x0.8x20-mm)1
11***74Lever1
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134-5944 Valve Gp-Control
03***79Seal-O-Ring (Id=10.82mm)1
03***33Seal-O-Ring; (12.42mm Id)1
13***42Spool1
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9t-7651 Valve Gp-Control -Hoist
11***19Spring1
2M***80Seal--To Connector Pump Outlet1
4J***27Seal-O-Ring -Pipe As. To Hydraulic Tank1
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9t-7641 Valve Gp-Control -Ripper
09***32Cap1
4J***27Seal-O-Ring -Pipe As. To Hydraulic Tank1
6F***55Seal --To Manifold Ferrule2
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9t-7638 Valve Gp-Relief
03***21Ring-Back-Up1
03***79Seal-O-Ring (Id=10.82mm)2
03***27Seal-O-Ring; (19.18mm Id)1
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9t-7639 Valve Gp-Relief
03***27Seal-O-Ring; (19.18mm Id)1
03***43Seal-O-Ring2
8L***79Seal Oil Tubes Pump To Control; Seal-Oil Tubes-Pump To Control1
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139-0548 Cylinder Gp-Angling
09***33Bolt-Socket Head; (M5x0.8x20-mm)1
13***53Lever1
13***48Cylinder Group-Angling1
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169-9527 Cylinder Gp-Angling
00***63Ring1
13***52Cylinder As1
13***53Rod As1
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141-2915 Cylinder Gp-Bulldozer Lift
13***53Rod As1
14***15Cylinder Group-Bulldozer Lift1
16***86Seal As-Buffer1
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7j-9920 Cylinder Gp-Ripper
14***17Cylinder As1
14***19Rod As1
16***86Seal As-Buffer1
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143-7219 Cylinder Gp-Tilt
00***63Ring1
14***19Cylinder Group-Tilt1
14***20Cylinder As1
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8y-7126 Hydraulic Ar
14***20Cylinder As1
16***86Seal As-Buffer1
16***94Seal-U-Cup1
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115-1074 Hydraulic Ar
11***74Hydraulic Ar1
8Y***46Lines Group-Rear Attachment; Lines Gp-Rear Attachment1
8Y***11Control Group-Hydraulic Hand1
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141-7947 Lines Gp-Angle & Tilt
14***24Tube As2
14***47Lines Group-Angle & Tilt1
14***27Clip2
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139-7735 Lines Gp-Angle & Tilt
13***35Lines Group-Angle & Tilt1
14***18Tube As1
14***24Tube As2
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139-7683 Lines Gp-Angle & Tilt
13***83Lines Group-Angle & Tilt1
14***18Tube As1
14***24Tube As2
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115-1079 Lines Gp-Hydraulic
11***79Lines Group-Hydraulic1
14***18Tube As1
14***24Tube As2
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139-0721 Lines Gp-Pilot
11***51Tube As1
11***52Tube As1
11***53Tube As4
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166-6755 Lines Gp-Pilot
00***70Washer (Spring); (Conical)6
11***03Hose As1
11***04Hose As1
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164-6425 Lines Gp-Pilot
11***89Plate1
11***95Rod1
11***99Hose As1
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143-1342 Lines Gp-Pilot
08***91Bolt; (M10x1.5x55-mm)2
12***72Tee1
13***44Valve Group-Control1
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156-1936 Lines Gp-Pilot
10***93Valve Group-Pilot1
11***89Plate1
11***95Rod1
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115-1081 Lines Gp-Pump
00***70Washer (Spring); (Conical)6
11***81Lines Group-Pump1
11***95Rod1
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6s-3559 Lines Gp-Ripper
2M***80Seal--To Connector Pump Outlet2
5G***33Tube As2
5G***90Bracket As1
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106-8266 Manifold Gp-Inlet
10***66Manifold Group-Inlet1
13***77Shield4
13***92Grommet2
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170-5136 Modification Ar-Joystick
12***18Seal1
12***56Film-Instruction; (Engine Idle Speed)1
12***57Film-Instruction; (Speed)1
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168-7958 Modification Ar-Joystick
09***24Plug-Button2
10***06Film-Stripe; (Lh)1
12***56Film-Instruction; (Engine Idle Speed)1
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137-1296 Pump Gp-Gear
09***32Bolt-Socket Head; (M12x1.75x95-mm)4
13***96Pump Group-Gear; -Implement1
13***81Kit-Seal; (Gear Pump)1
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137-0300 Pump Gp-Gear
13***00Pump Group-Gear; -Implement1
13***96Pump Group-Gear; -Implement1
6D***04Gasket--To Housing Assembly Rear1
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112-2908 Tank Gp-Hydraulic
11***08Tank Group-Hydraulic1
11***67Tank Group-Hydraulic1
11***48Cover As-Hydraulic Tank1
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112-2967 Tank Gp-Hydraulic
11***10Gasket-Screen; (Hydraulic Tank)1
11***24Strainer As; (Hydraulic Tank)1
11***67Tank Group-Hydraulic1
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115-1084 Valve & Mtg Gp-Control
11***84Valve & Mtg Group-Control1
1F***50Nut Rops Support9
5P***76Washer Guard To Support Assembly And Guard Assembly4
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6s-4767 Valve Gp-Breaker Relief
2B***94Bolt Compression Release Shaft Locking3
3B***05Washer,Lock Tube Assembly Mounting; Used On Engine P/N 5r6983
3B***38Nipple-- Bushing To Pressure Protection Valve; -- Bushing To Pressure Protection Valve1
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9t-7634 Valve Gp-Check
03***27Seal-O-Ring; (19.18mm Id)1
10***91Seal Kit1
9T***34Valve Group-Check; -Makeup1
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Implements
139-9058 Bulldozer Ar-Pwr Angle & Tilt
13***61Mounting Group-Trunnion1
13***48Cylinder Group-Angling2
13***90Blade Group-Angling1
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139-7686 Bulldozer Ar-Pwr Angle & Tilt
13***61Mounting Group-Trunnion1
13***48Cylinder Group-Angling2
13***81C-Frame Group-Power Angling1
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139-9050 Bulldozer Ar-Pwr Angle & Tilt
13***61Mounting Group-Trunnion1
13***92Link Group-Pitch1
13***48Cylinder Group-Angling2
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142-5880 Bulldozer Ar-Pwr Angle & Tilt
13***61Mounting Group-Trunnion1
13***92Link Group-Pitch1
13***48Cylinder Group-Angling2
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141-5600 C-Frame As
14***00C-Frame As1
14***05Frame As1
14***37Bracket As1
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139-7681 C-Frame Gp-Power Angling
13***81C-Frame Group-Power Angling1
14***60C-Frame As1
14***37Bracket As1
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139-7736 C-Frame Gp-Power Angling
13***36C-Frame Group-Power Angling1
14***00C-Frame As1
15***51Spacer2
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139-7693 C-Frame Gp-Power Angling
13***93C-Frame Group-Power Angling1
14***90C-Frame As1
14***37Bracket As1
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150-5131 Link Gp-Pitch
15***23Boss As1
15***25Bar As1
15***31Link Group-Pitch1
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138-7492 Link Gp-Pitch
13***92Link Group-Pitch1
13***85Plate As2
13***88Plate1
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150-7623 Link Gp-Pitch
15***23Link Group-Pitch1
15***25Boss As1
15***27Boss As1
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139-7696 Link Gp-Pitch
13***85Plate As2
13***78Plate As2
13***96Link Group-Pitch1
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138-2799 Mounting Gp-Trunnion
13***61Mounting Group-Trunnion1
13***99Mounting Group-Trunnion1
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138-1961 Mounting Gp-Trunnion
10***89Bearing-Aligning2
13***61Mounting Group-Trunnion1
14***79Eyebolt2
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Lubrication System
106-8261 Filter Gp-Engine Oil
09***68Plug, Tapered2
09***28Seal-O-Ring (Id=25.70mm)1
09***71Seal-O-Ring (Id=94.40mm)1
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151-5283 Fumes Disposal Gp
15***81Hose; (Upper Fumes Disposal)1
15***83Fumes Disposal Group1
15***19Hose; (Lower Fumes Disposal)1
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106-8265 Fumes Disposal Gp
10***65Fumes Disposal Group1
10***43Hose; (Upper)1
10***44Hose; (Lower)1
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106-8257 Gauge Gp-Oil Level (Dipstick) -Engine
10***57Gauge Group-Oil Level (Dipstick); -Engine1
12***41Tube As-Guide1
20***47Gauge-Oil Level; (Engine Oil Dipstick)1
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106-8269 Pump Gp-Engine Oil
09***21Seal-O-Ring (Id=19.08mm)1
09***85Washer-Copper1
10***44Nut1
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147-1046 Valve Gp-Fluid Sampling
14***46Valve Group-Fluid Sampling; -Engine Oil1
3B***64Bushing; (Reducing)1
7J***11Elbow-Pipe; (1/4-18 Nptf Thd)1
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Machine Arrangement
137-7459 Chassis Ar
11***59Frame Group-Main1
11***62Guard Group-Bottom1
11***54Guard Group-Bottom1
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115-1101 Chassis Ar
11***59Frame Group-Main1
11***62Guard Group-Bottom1
11***54Guard Group-Bottom1
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115-1102 Chassis Ar
11***59Frame Group-Main1
11***62Guard Group-Bottom1
11***54Guard Group-Bottom1
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115-1092 General Ar
11***05Power Train Ar1
11***74Hydraulic Ar1
11***92General Ar1
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125-4541 General Ar
11***05Power Train Ar1
11***74Hydraulic Ar1
11***42Engine Ar1
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115-1093 General Ar
11***06Power Train Ar1
11***74Hydraulic Ar1
11***93General Ar1
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Operator Station
3e-6107 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
19***54Sleeve1
3E***89Wedge-Receptacle Lock; (8-Pin)1
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176-3900 Accumulator Gp-Refrigerant -Uncharged
17***00Accumulator Group-Refrigerant; -With Desiccant1
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6w-8505 Adjuster Gp-Seat
01***89Bolt; (1/2-13x0.75-In)1
1B***82Spacer1
4V***50Plate-Slide Track1
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120-5332 Air Conditioner Ar
10***83Guard As-Fan1
10***61Compressor & Mtg Group-Refrig1
10***41Air Conditioner Group1
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120-5331 Air Conditioner Ar
10***82Guard As-Fan1
10***61Compressor & Mtg Group-Refrig1
10***41Air Conditioner Group1
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156-3561 Air Conditioner Ar
10***82Guard As-Fan1
10***41Air Conditioner Group1
13***41Lines Group-Air Conditioner1
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101-9641 Air Conditioner Gp
06***93Grommet; (Rh)1
10***41Air Conditioner Group1
10***37Coil As-Evaporator1
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138-4839 Blower Gp-Cab
10***43Plate-Orifice2
10***26Wheel As-Blower2
10***34Housing As1
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119-5688 Cab Gp
10***48Liner-Cab1
10***49Visor1
10***54Window As-Sliding1
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100-9961 Compressor & Mtg Gp-Refrig
10***59Support As1
10***61Compressor & Mtg Group-Refrig1
10***68Pulley1
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3e-1908 Compressor Gp-Refrigerant
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***39Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire)2
31***18Valve As-Pressure Relief; (Refrigerant Compressor)1
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156-3557 Compressor Gp-Refrigerant
10***59Support As1
14***03Plate2
15***57Compressor Group-Refrigerant1
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8y-8185 Condenser & Mtg Gp-Refrigerant
10***16Condenser Group-Refrigerant1
10***11Bracket As1
13***51Cover As1
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101-9616 Condenser Gp-Refrigerant
10***16Condenser Group-Refrigerant1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***15Relay As; (12-Volt)(Junction Box)2
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165-4754 Control Gp-Handle
15***75Kit-Receptacle; (6-Pin)1
15***53Grommet1
16***02Kit-Cap; (Joystick Control)1
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117-7714 Control Gp-Hydraulic Hand
03***55Locknut; (5/16-18-Thd)(Marked X)8
11***14Control Group-Hydraulic Hand1
1B***04Key,Woodruff Governor And Decelerator Control1
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8y-7111 Control Gp-Hydraulic Hand
0L***70Handle-Lever1
1B***82Spacer1
3B***10Cotter-To Inspection Door1
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168-7959 Control Gp-Steering
00***70Washer (Spring); (Conical)6
16***23Bracket As1
16***32Plate1
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119-5694 Dash Gp
11***94Dash Group1
14***51Dash As1
14***35Liner1
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115-1126 Dash Gp
11***26Dash Group1
11***90Film-Top1
11***91Film-Panel1
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164-0805 Door Gp-Cab
12***47Door As1
12***19Cover1
12***10Lock As-Cylinder1
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124-4246 Door Gp-Cab
10***00Glass1
12***46Door Group-Cab1
12***19Cover1
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8y-5959 Extension Gp-Backrest -Vinyl
8Y***77Pan As-Extension1
8Y***47Fastener2
8Y***59Extension Group-Backrest1
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8y-5874 Extension Gp-Backrest -Cloth
8Y***74Extension Group-Backrest; Backrest Extension Group1
8Y***77Pan As-Extension1
8Y***43Cushion Kit; (Consists Of Fastener, Cushion Assem.)1
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115-1121 Guard Gp-Vandalism
11***21Guard Group-Vandalism1
11***27Plate1
11***28Guard As1
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101-9642 Heater Gp-Cab
10***42Heater Group-Cab1
10***31Plate1
10***32Plate1
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137-4142 Heater Gp-Cab
09***92Locknut; (M6x1-Thd)1
10***43Plate-Orifice2
10***26Wheel As-Blower2
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120-5329 Heater Gp-Cab
10***42Heater Group-Cab1
10***01Cover1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
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136-7785 Heater Gp-Cab
00***14Coupling-Pipe1
00***83Nipple-Pipe; (Hexagon)1
10***23Valve As-Shutoff; (Lower)1
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108-4582 Housing Gp-Seat Suspension
09***78Pin-Spring1
10***24Kit-Indicator; (Weight Adjustment)(Suspension Seat)1
10***79Kit-Bumper; (Weight Adjustment)(Suspension Seat)1
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101-4953 Installation Gp-Radio
10***53Installation Group-Radio1
2N***80Screw-Machine; (10-24x0.75-In)8
3E***56Washer-Hard; (17.5x30x6-mm Thk)8
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115-1125 Instrument Gp
10***69Switch As-Rocker; (Starting Aid)1
10***47Switch As-Rocker; (Auxiliary Front Flood Lamps)1
10***55Housing-Switch; (Lights)2
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137-4141 Lines Gp-Air Conditioner
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***22Tube As1
10***23Tube As1
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190-3612 Lines Gp-Heater
10***23Valve As-Shutoff; (Lower)1
19***12Lines Group-Heater1
1S***79Gasket2
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120-9764 Lines Gp-Heater
00***14Coupling-Pipe1
00***83Nipple-Pipe; (Hexagon)1
10***23Valve As-Shutoff; (Lower)1
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6v-1971 Literature Gp -Machine
24***41Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch)1
5P***00Key Total 2 Pieces Per Unit; (Literature Compartment)2
6V***71Literature Group; -Machine1
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120-5324 Mounting Gp-Cab
12***24Mounting Group-Cab1
3D***52Locknut 6.93 mm(.273 In.) Thick1
4B***83Bolt (.875" Long); (5/16-24x0.875-In)1
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5g-0521 Mounting Gp-Rops
5G***78Plate2
5G***50Cap2
5G***17Bracket As; (Rh)1
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108-8421 Pan Gp-Backrest -Lumbar
10***21Pan Group-Backrest; -Seat Back1
10***23Shaft As-Lumbar1
10***24Pan-Lumbar1
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8y-5992 Pan Gp-Seat
3K***97Pin 3.18 mm(.125 In.) Diameter4
6V***56Ring-Retaining2
8Y***92Pan As-Seat; (Bottom)1
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262-9163 Radio Gp -Am/Fm Cassette
13***66Lead-Antenna1
16***18Kit-Receptacle; (8-Pin)1
17***17Support-Radio1
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331-5291 Radio Gp -Am/Fm/Wb/Cd Player
19***54Sleeve1
33***91Radio Group; -Am/Fm/Wb/Cd Player1
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146-3090 Radio Gp -Am/Fm Cassette
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)2
13***63Harness As-Radio; (Radio)1
13***65Bumper1
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135-5946 Radio Gp
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)2
13***46Radio Group1
13***62Kit-Knob; (Radio)1
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120-5322 Rops Ar-Enclosed
10***81Alternator Group-Charging1
11***73Lines Group-Power Train Oil; -Charge1
12***22Rops Ar-Enclosed1
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120-5327 Rops Ar-Modular Cab
10***53Installation Group-Radio1
11***88Cab Group1
12***27Rops Ar-Modular Cab1
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107-2334 Rops Ar-Open
10***49Rops Group-Open1
10***34Rops Ar-Open1
5G***21Mounting Group-Rops1
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106-5649 Rops Gp-Open
10***49Rops Group-Open1
10***50Rops As1
10***34Liner-Cab1
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115-1118 Seat & Support Gp
03***32Bolt; (5/16-18x0.43-In)6
10***14Plate As2
10***58Plate As1
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120-5326 Seat & Support Gp
03***32Bolt; (5/16-18x0.43-In)6
10***14Plate As2
10***58Plate As1
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122-4617 Seat Belt Gp -Retractable
12***17Seat Belt Group; -Retractable-Operator1
1A***50Bolt (7/16-20x1.75in); (7/16-20x1.75-In)1
4D***32Locknut (7/16-20 Thd)1
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156-1148 Seat Belt Gp -Retractable
15***48Seat Belt Group; -Retractable-Operator1
1A***50Bolt (7/16-20x1.75in); (7/16-20x1.75-In)1
1L***80Bolt; (7/16-20x1.5-In)1
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8y-5976 Seat Gp -Vinyl
06***03Shim (.060mm Thk); (1.52-mm Thk)4
09***78Pin-Spring1
09***14Pin, Clevis1
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8y-5986 Seat Gp -Cloth, Lumbar
06***03Shim (.060mm Thk); (1.52-mm Thk)4
09***78Pin-Spring1
09***14Pin, Clevis1
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8r-5373 Seat Gp-Suspension
00***92Screw-Washer Head; (1/4-20x0.5-In)4
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
10***65Pin1
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107-2058 Seat Gp-Suspension
10***58Seat Group-Suspension1
16***50Lever4
8Y***38Seat Group-Suspension; -Cloth, Lumbar1
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8y-3914 Seat Gp-Suspension
00***92Screw-Washer Head; (1/4-20x0.5-In)4
03***71Capscrew, Csk. Hd., 3/8in.-16 N.C. X 1in.2
10***65Pin1
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8y-6138 Seat Gp-Suspension -Cloth, Lumbar
10***82Suspension Group-Seat; -Contour-Shock Absorber1
14***45Kit-Slider Block; (Suspension Seat)1
15***48Seat Belt Group; -Retractable-Operator1
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106-6439 Seat Gp-Suspension
10***39Seat Group-Suspension1
16***50Lever4
8Y***79Seat Group-Suspension1
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8y-6179 Seat Gp-Suspension -Vinyl
10***82Suspension Group-Seat; -Contour-Shock Absorber1
14***45Kit-Slider Block; (Suspension Seat)1
15***48Seat Belt Group; -Retractable-Operator1
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6w-8502 Suspension Gp-Seat
02***24Locknut; (1/4-20-Thd)2
16***61Arm As1
17***21Clip23
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108-4082 Suspension Gp-Seat -Contour
10***03Fastener20
10***94Kit-Tether Belt; (Suspension Seat)(Seat Suspension)1
10***95Kit-Suspension Roller; (Suspension Seat)(Seat Suspension)1
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106-9706 Tank Gp-Window Washer
10***06Tank Group-Window Washer1
10***19Pump As-Washer1
10***29Nozzle As-Washer1
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121-0119 Washer Gp-Window
10***06Tank Group-Window Washer1
10***52Switch As; (Washer)1
11***99Gasket; (Air Conditioner Control)1
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101-4966 Window As-Sliding
10***66Window As-Sliding1
10***69Glass1
10***70Glass1
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101-4954 Window As-Sliding
10***54Window As-Sliding1
10***67Glass1
10***68Glass1
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164-0803 Window Gp-Sliding
16***95Glass1
16***96Glass1
16***03Window Group-Sliding1
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164-0804 Window Gp-Sliding
16***97Glass1
16***98Glass1
16***04Window Group-Sliding1
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121-0118 Wiper Gp-Window
10***04Arm-Window Wiper2
10***05Blade As-Wiper; (450-mm)(Front, With Wiper)2
10***07Wiper Group-Window1
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106-9707 Wiper Gp-Window
10***07Wiper Group-Window1
10***26Motor As-Window Wiper1
3Y***88Receptacle (To Wiper Switch)1
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106-9708 Wiper Gp-Window
10***08Wiper Group-Window1
10***26Motor As-Window Wiper1
3Y***88Receptacle (To Wiper Switch)1
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Power Train
188-7456 Actuator Gp-Pump
11***42Nut; (M16x1.5-mm-Thd)1
11***44Seal-O-Ring4
12***72Piston1
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145-5290 Actuator Gp-Pump
09***66Washer; (Hard) (4.5x9x1mm Thk)2
10***12Name-Plate (Name Of Machine:Ex280h), Cover1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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174-5965 Brake Gp-Parking
11***74Housing-Spring1
11***82Gasket1
11***86Housing1
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114-3572 Brake Gp-Parking
11***72Brake Group-Parking1
11***44Seal-O-Ring4
12***81Rod1
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114-6425 Control Gp-Brake
11***74Housing-Spring1
11***82Gasket1
11***86Housing1
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114-8840 Control Gp-Spd Override & Brk
01***61Setscrew-Square Head1
11***70Hose As1
11***71Hose As1
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113-1759 Drive Gp-Final
01***61Setscrew-Square Head1
11***59Drive Group-Final1
11***71Hose As1
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113-1760 Drive Gp-Final
10***26Shaft-Sun Gear2
10***04Hub-Ring Gear2
10***33Gear-Pinion; (21-Teeth)2
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113-9767 Drive Gp-Hydrostatic
10***04Hub-Ring Gear2
10***33Gear-Pinion; (21-Teeth)2
10***34Gear-Spur; (68-Teeth)2
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128-3438 Drive Gp-Power Take-Off
10***33. Pedestal, Flange-Nylon1
11***65Plate As1
11***19Stud-Taperlock; (M20x2.5x75-mm)2
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116-7530 Filter Gp-Oil
11***19Seal-Lip Type1
11***30Filter Group-Oil1
12***43Hose As1
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118-6656 Filter Gp-Oil
11***56Filter Group-Oil; -Power Train Charging1
1G***78Filter As-Oil; (Advanced Efficiency)(Hydraulic)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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142-1375 Head Gp-Motor
14***75Head Group-Motor1
1G***78Filter As-Oil; (Advanced Efficiency)(Hydraulic)1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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146-9450 Head Gp-Pump
09***70Bolt-Socket Hd; (M12 X 1.75 X 45)8
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***10Dowel2
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146-9540 Head Gp-Pump
08***72Plug-O-Ring4
12***17Plug1
12***56Cap1
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112-6752 Lines Gp-Drain
112-3667 Lines Gp-Hydrostatic
11***67Lines Group-Hydrostatic1
11***36Hose As2
11***37Hose As1
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115-1071 Lines Gp-Power Train Cooler
11***71Lines Group-Power Train Cooler1
11***36Hose As2
11***37Hose As1
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115-1073 Lines Gp-Power Train Oil -Charge
11***93Clip1
11***73Lines Group-Power Train Oil; -Charge1
11***28Hose As1
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171-6670 Lines Gp-Power Train Oil -Charge
11***93Clip1
11***30Filter Group-Oil1
11***56Filter Group-Oil; -Power Train Charging1
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188-9674 Lines Gp-Transmission Oil -Charge
11***93Clip2
11***30Filter Group-Oil1
11***56Filter Group-Oil; -Power Train Charging1
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115-1069 Manifold Gp-Return & Flushing
11***93Clip2
11***69Manifold Group-Return & Flushing1
11***30Filter Group-Oil1
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113-1990 Motor Gp-Piston
10***93Poppet2
11***90Motor Group-Piston1
11***77Plate As1
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113-8305 Power Train Ar
11***24Setscrew-Socket; (M12x1.75-Thd)1
11***05Power Train Ar1
12***54Setscrew; (M12x1.75-Thd)1
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113-8306 Power Train Ar
11***70Case Group-Hydrostatic1
11***67Lines Group-Hydrostatic1
11***52Lines Group-Drain1
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145-5291 Pump Gp-Charge
11***70Case Group-Hydrostatic1
11***67Lines Group-Hydrostatic1
11***52Lines Group-Drain1
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145-5316 Pump Gp-Charge
12***77Bushing-Coupling1
14***11Spacer1
14***12Coupling1
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147-1476 Pump Gp-Charge
11***96Key-Shaft1
12***77Bushing-Coupling1
14***09Ring1
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186-6597 Pump Gp-Piston
12***75Screw-Lock1
12***38Pin-Joint2
12***43Screw-Eccentric1
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114-3336 Pump Gp-Piston
11***36Pump Group-Piston1
14***84Pump Group-Piston1
14***75Pump Group-Piston1
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168-8328 Pump Gp-Piston
14***84Pump Group-Piston1
16***28Pump Group-Piston1
18***97Pump Group-Piston1
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153-3541 Pump Gp-Piston
11***49Fitting As; (Quick Disconnect)2
15***45Elbow1
15***41Pump Group-Piston1
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169-0563 Pump Gp-Piston
16***63Pump Group-Piston1
18***45Pump Group-Piston1
18***66Pump Group-Piston1
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153-3540 Pump Gp-Piston
12***38Pin-Joint2
12***43Screw-Eccentric1
12***61Plug1
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145-5285 Pump Gp-Piston
11***01Orifice1
12***38Pin-Joint2
12***43Screw-Eccentric1
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188-7566 Pump Gp-Piston
12***75Screw-Lock1
12***38Pin-Joint2
12***43Screw-Eccentric1
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147-1475 Pump Gp-Piston
08***01Plug As2
12***75Screw-Lock1
12***76Seal-O-Ring1
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168-8326 Pump Gp-Piston
11***49Fitting As; (Quick Disconnect)2
15***45Elbow1
16***26Pump Group-Piston1
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188-7445 Pump Gp-Piston
12***75Screw-Lock1
12***38Pin-Joint2
12***43Screw-Eccentric1
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145-5284 Pump Gp-Piston
14***84Pump Group-Piston2
14***85Pump Group-Piston1
14***88Cover1
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169-0562 Pump Gp-Piston
14***84Pump Group-Piston1
14***88Cover1
14***89Screw; (M12)2
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113-9423 Pump Gp-Piston
11***23Pump Group-Piston1
11***96Key-Shaft1
12***77Bushing-Coupling1
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188-7567 Pump Gp-Piston
11***01Orifice1
12***38Pin-Joint2
12***43Screw-Eccentric1
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186-6593 Pump Gp-Piston
14***88Cover1
14***89Screw; (M12)2
18***93Pump Group-Piston1
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142-1374 Rotating Gp-Motor
12***75Screw-Lock1
12***38Pin-Joint2
12***43Screw-Eccentric1
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188-7452 Rotating Gp-Pump
11***70Ring-Retaining1
12***00Piston As9
12***01Spring Set1
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188-7450 Rotating Gp-Pump
12***00Piston As9
12***01Spring Set1
12***02Swashplate1
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145-5315 Rotating Gp-Pump
11***70Ring-Retaining1
12***00Piston As9
12***01Spring Set1
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133-1849 Rotating Gp-Pump
09***29Ring; (Retaining)1
11***19Screw-Special; (M5x0.8x8-mm)14
12***65Shim; (5.8-mm Thk)1
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153-1335 Segment Gp-Sprocket
11***70Ring-Retaining1
12***00Piston As9
12***01Spring Set1
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3t-1078 Valve Gp-Brake
19***77Segment-Sprocket4
19***78Segment-Sprocket6
3T***78Valve Group-Brake1
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139-7747 Valve Gp-Flushing -Propel Motor
13***47Valve Group-Flushing; -Propel Motor1
3T***24Seal-Spool2
3T***25Ring2
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108-7793 Valve Gp-Pilot
10***17Seal-O-Ring2
10***93Valve Group-Pilot1
12***91Plug2
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156-2600 Valve Gp-Pilot
09***07Nut; (M12x1.75-Thd)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
11***31Control Group-Joystick1
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126-1424 Valve Gp-Relief -Pressure Override
12***24Valve Group-Relief; -Pressure Override1
16***15Retainer-Spring1
18***10Screw1
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6e-4402 Valve Gp-Relief -Charge Pressure
08***70Sleeve6
11***31Control Group-Joystick1
11***09Guide-Plunger4
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160-7203 Valve Gp-Solenoid
11***18Seal-O-Ring1
12***91Seal-O-Ring1
16***03Valve Group-Solenoid1
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Service Equipment And Supplies
138-6834 Film Gp
10***47Film-Stripe-Rh; (Cat)1
10***48Film-Stripe-Lh; (Cat)1
10***49Film-Identification; (Cat)(Rh)1
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138-6821 Film Gp
10***47Film-Stripe-Rh; (Cat)1
10***48Film-Stripe-Lh; (Cat)1
10***49Film-Identification; (Cat)(Rh)1
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138-6835 Film Gp
10***26Film-Stripe-Rh; (D5c Xl)1
10***27Film-Stripe-Lh; (D5c Xl)1
10***47Film-Stripe-Rh; (Cat)1
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9w-1494 Kit-Service Meter
11***05Film-Identification; (Service Meter)1
19***32Meter Group-Service1
20***19Wire As1
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5p-8502 Padlock Gp
5P***00Key Total 2 Pieces Per Unit; (Literature Compartment)1
5P***02Padlock Group; (Includes: Battery Compartments, Platform Compartments, Radiator Access Door, Firewall Doors)1
8Y***64Sleeve (Not Part Of This Group)1
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115-1134 Plate & Film Gp
03***91Pop - Rivet (To Secure Safety Lable)4
11***12Film-Identification; (Oil Filter)(Basic Engine)1
11***34Plate & Film Group1
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137-8054 Plate & Film Gp
03***91Pop - Rivet (To Secure Safety Lable)4
11***12Film-Identification; (Oil Filter)(Basic Engine)1
12***06Film-Warning; (Next To Radiator Fill Cap)1
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1p-8376 Plate & Film Gp
1P***76Plate & Film Group; Paint & Lubricant Group1
7B***28Drive Screws-2 Required For Installing2
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115-1135 Plate & Film Gp
03***91Pop - Rivet (To Secure Safety Lable)4
11***12Film-Identification; (Oil Filter)(Basic Engine)1
11***35Plate & Film Group1
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Steering And Braking System
164-9438 Valve Gp-Pilot
12***71Guard Group-Recoil Mechanism1
12***98Roller Group-Track8
12***99Roller Group-Track6
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171-2529 Valve Gp-Rotary
09***33Bolt-Socket Head; (M5x0.8x20-mm)1
13***53Lever1
17***29Valve Group-Rotary1
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117-1712 Valve Gp-Rotary
11***12Valve Group-Rotary1
15***65Kit-Seal; (Pilot Valve)1
15***75Kit-Seal; (Pilot Valve Joystick)1
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Undercarriage
138-1922 Frame Gp-Track Roller
151-0826 Frame Gp-Track Roller
125-4555 Frame Gp-Track Roller
151-0825 Frame Gp-Track Roller
125-4566 Guard Gp-Recoil Mechanism
12***66Guard Group-Recoil Mechanism1
13***46Guard-Idler2
13***49Guard As; (Lh)1
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125-4565 Guard Gp-Recoil Mechanism
10***35Cover As2
12***65Guard Group-Recoil Mechanism1
13***46Guard-Idler2
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125-4571 Guard Gp-Recoil Mechanism
12***71Guard Group-Recoil Mechanism1
13***46Guard-Idler2
14***44Step As2
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104-3626 Guard Gp-Idler
133-8184 Guard Gp-Track Guide
10***44Cover As2
13***84Guard Group-Track Guide1
13***47Guard-Idler2
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150-8177 Guard Gp-Track Guide
13***29Guard As; (Lh Outer)1
13***30Guard As; (Rh Inner/Lh Outer)1
13***31Guard As; (Rh Inner/Lh Outer)1
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138-9690 Guard Gp-Track Roller
13***34Guard As; (Rh Inner/Lh Outer)2
13***35Guard As; (Lh Inner/Rh Outer)2
13***90Guard Group-Track Roller1
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136-8527 Guard Gp-Track Roller
13***61Guard2
13***76Guard As; (Sprocket-Rh)1
13***77Guard As; (Sprocket-Lh)1
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185-4038 Idler Gp
13***45Plate4
13***46Plate4
13***96Guard As; (Rh Inner/Lh Outer)2
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8y-8277 Idler Gp-Front
12***55Adjuster As; (Rh)1
12***56Adjuster As; (Lh)1
1B***67Washer; (13.5x50.8x11.1-mm Thk)2
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8y-5049 Idler Gp-Front
1H***28Seal (3.73 In. Inside Diameter)2
1V***11Bushing Assem. (Standard)2
2M***58Seal Group-Duo-Cone2
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156-5758 Idler Gp-Front
10***23Yoke As2
12***55Adjuster As; (Rh)1
12***56Adjuster As; (Lh)1
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156-5759 Idler Gp-Front
12***55Adjuster As; (Rh)1
12***56Adjuster As; (Lh)1
15***81Yoke As2
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164-1048 Idler Gp-Track -Lh
10***64Guard As2
12***55Adjuster As; (Rh)1
12***56Adjuster As; (Lh)1
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227-9976 Link As-Track
16***16Pin-Track37
22***59Bushing-Track37
22***76Link As-Track1
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246-5709 Link As-Track -Systemone
23***14Link-Track36
23***22Link As-Track Box; -Link Box18
23***23Link As-Track Box; -Link Box, Offset1
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150-4373 Link As-Track
15***73Link As-Track1
16***16Pin-Track39
25***00Seal As78
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6i-9527 Link As-Track
1H***28Seal (3.73 In. Inside Diameter)2
1V***11Bushing Assem. (Standard)2
2M***58Seal Group-Duo-Cone2
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6y-5407 Link As-Track
16***16Pin-Track37
25***00Seal As74
5G***47Stopper; (Rubber)37
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161-4000 Link As-Track
10***47Link-Track; (Rotating Bushing Track, Rh)1
10***48Link-Track; (Rotating Bushing Track, Lh)1
10***49Link-Track Master; (Pin End, Rh)1
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227-9960 Link As-Track
10***47Link-Track; (Rotating Bushing Track, Rh)1
10***48Link-Track; (Rotating Bushing Track, Lh)1
10***49Link-Track Master; (Pin End, Rh)1
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235-2549 Link As-Track -Systemone
16***16Pin-Track39
22***59Bushing-Track39
23***49Link As-Track; -Systemone1
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235-2523 Link As-Track Box -Link Box, Offset
23***14Link-Track2
23***23Link As-Track Box; -Link Box, Offset1
30***46Cartridge As-Track Link2
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264-9765 Link As-Track Box -Link Box
23***22Link As-Track Box; -Link Box1
26***65Link As-Track Box; -Link Box1
30***46Cartridge As-Track Link1
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264-9770 Link As-Track Box -Link Box, Offset
26***70Link As-Track Box; -Link Box, Offset1
29***05Cartridge As-Track Link2
6Y***73Plug; (Clear)2
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235-2522 Link As-Track Box -Link Box
23***14Link-Track34
23***22Link As-Track Box; -Link Box18
23***23Link As-Track Box; -Link Box, Offset1
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128-6898 Roller Gp-Track
12***98Roller Group-Track1
29***05Cartridge As-Track Link1
6Y***73Plug; (Clear)2
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128-6899 Roller Gp-Track
12***37Roller Group-Track-Single Flange1
12***99Roller Group-Track1
1A***37Bolt Clutch Assembly To Bracket (Fan Support)4
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6k-9880 Roller Gp-Track Carrier
12***40Roller Group-Track-Double Flange1
1A***37Bolt Clutch Assembly To Bracket (Fan Support)4
5P***47Washer (Bracket To Valve Support)4
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124-8240 Roller Gp-Track-Double Flange
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold3
12***40Roller Group-Track-Double Flange1
1H***96Packing,Preformed Cartridge Part Of Kit P/N 4j***801
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124-8237 Roller Gp-Track-Single Flange
12***37Roller Group-Track-Single Flange1
12***41Rim As-Double Flange1
12***48Bushing Assem.2
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227-9954 Seal & Bushing Gp-Track
12***38Rim As-Single Flange1
12***48Bushing Assem.2
13***39Shaft-Track Roller1
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8y-5079 Support Gp-Undercarriage
22***59Bushing-Track39
25***00Seal As78
8Y***79Support Group-Undercarriage1
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8y-6529 Support Gp-Undercarriage
6K***87Dowel4
8T***94Washer; (3/4 Hardened) (Current Adapters)36
8T***24Bolt-Plt; (3/4unc X 2 1/2)20
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256-4939 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)152
23***49Link As-Track; -Systemone1
23***20Link-Track Master2
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104-8663 Track Gp -2 Required
10***63Track Group; -2 Required1
1M***08Nut-Track144
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
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256-4940 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)152
23***49Link As-Track; -Systemone1
23***20Link-Track Master2
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6i-9570 Track Gp -2 Required
1M***08Nut-Track144
3T***60Shoe-Track37
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
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153-1298 Track Gp
15***98Track Group1
1M***08Nut-Track152
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
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256-4938 Track Gp -2-Required, Systemone
21***74Bolt-Track; (M16x1.5x56-mm)152
23***49Link As-Track; -Systemone1
23***20Link-Track Master2
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6i-9568 Track Gp -2 Required
6I***68Track Group; -2 Required1
6K***87Dowel4
7X***66Capscrew; (Hex Hd) (3/4-10x2 Gd 8 Z) (Current Adapters)16
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256-4934 Track Gp -2-Required, Systemone
15***73Link As-Track1
1M***08Nut-Track144
25***34Track Group; -2-Required, Systemone1
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6i-9569 Track Gp -2 Required
1M***08Nut-Track144
3T***01Bolt-Track Master; (5/8-18x2.63-In)2
6I***27Link As-Track1
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153-1299 Track Gp -2 Required
15***73Link As-Track1
15***99Track Group; -2 Required1
1M***08Nut-Track144
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153-1300 Track Gp
15***00Track Group1
16***00Link As-Track; -Sealed, Lubricated1
1M***08Nut-Track152
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137-6412 Undercarriage Ar
12***55Frame Group-Track Roller1
12***66Guard Group-Recoil Mechanism1
12***98Roller Group-Track8
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153-1332 Undercarriage Ar
12***65Guard Group-Recoil Mechanism1
12***98Roller Group-Track8
12***99Roller Group-Track4
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115-1111 Undercarriage Ar
11***11Undercarriage Ar1
12***55Frame Group-Track Roller1
12***65Guard Group-Recoil Mechanism1
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115-1110 Undercarriage Ar
11***10Undercarriage Ar1
21***74Bolt-Track; (M16x1.5x56-mm)144
23***20Link-Track Master2
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153-1333 Undercarriage Ar
12***66Guard Group-Recoil Mechanism1
12***98Roller Group-Track8
12***99Roller Group-Track4
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153-1331 Undercarriage Ar
10***63Track Group; -2 Required2
12***71Guard Group-Recoil Mechanism1
12***98Roller Group-Track8
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Work Tools
6y-5836 Edge Gp-Bit & Cutting
3F***08Bolt-Plow; (5/8-11x2.25-In)22
4K***67Nut Rear Support To Frame22
5P***47Washer (Bracket To Valve Support)22
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139-7690 Blade Gp-Angling
10***47Plate As1
12***55Bracket As1
13***13Plate1
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139-9040 Blade Gp-Angling
10***43Bracket As1
10***47Plate As1
13***13Plate1
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141-8111 Blade Gp-Angling
10***43Bracket As1
10***47Plate As1
13***15Pin1
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142-4915 Edge Gp-Bit & Cutting
14***14Edge-Cutting2
14***15Edge Group-Bit & Cutting1
3F***08Bolt-Plow; (5/8-11x2.25-In)22
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170-8562 Guard Ar-Winch
8j-3294 Mounting Gp-Ripper
1J***48Pin (.50" Diameter)3
3B***27Cotter (Not Shown)3
4F***42Pin1
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9j-9005 Ripper Ar
5P***91Plate & Film Group1
6S***59Lines Group-Ripper; Ripper Lines Group1
7J***20Cylinder Group-Ripper1
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8j-3334 Ripper Gp
1J***48Pin (.50" Diameter)1
3B***27Cotter (Not Shown)1
8J***26Pin1
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8j-5313 Tooth Gp-Ripper
1U***02Tip-Penetration; (Long)1
3B***32Cotter; (Pin)2
6B***64Pin1
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170-8561 Winch Ar-Towing

D5C III serial number reference

The PIN plate sits on the front left frame rail of the D5C III main frame; Caterpillar also stamps the PIN directly into the frame steel at the same spot so it survives a lost or painted-over plate. Read it as an 8-character string: the first 3 characters are the prefix identifying the model and production run, followed by a 5-digit sequential machine number (example: 7PS01136).

PrefixIdentifies
5HSD5C & D5C LGP Series III Hystat (XL/LGP)
6CSD5C & D5C LGP Series III Hystat (XL/LGP)
7PSD5C & D5C LGP Series III Hystat (XL/LGP)
6ZLD5C & D5C LGP Series III Power Shift (XL/LGP)
8ZSD5C & D5C LGP Series III Power Shift (XL/LGP)
9DLD5C & D5C LGP Series III Power Shift (XL/LGP)

Frequently asked questions

What engine does the Caterpillar D5C Series III use?

Every D5C Series III, Hystat or powershift, uses Caterpillar's own 3046T: a turbocharged, mechanically governed 5.0-liter inline-six rated at roughly 74.6 kW (100 hp) gross. It replaced the 3204 engine fitted to the earlier D5C line.

What is the operating weight of a Caterpillar D5C Series III?

Operating weight varies by configuration, from about 8,428 kg (18,580 lb) on a Standard-gauge unit to roughly 8,972 kg (19,780 lb) on wider-track XL and LGP builds. Confirm the exact configuration before comparing weight figures.

What replaced the Caterpillar D5C Series III?

Caterpillar replaced the D5C Series III with the D5G around the turn of the 2000s, carrying the low-drive D5-class dozer forward. It is unrelated to the modern Next Generation D5 launched in 2019, which uses different engine and undercarriage technology.

What D5C III owners discuss

What's the most common complaint with the D5C III's Hystat drive system?
Operators most often report drift, shake, or a side-to-side surge in one track under load. This usually traces to worn hydrostatic pump or motor components, especially port-plate wear, or to internal bearing breakdown. One early warning sign owners have caught: small bearing fragments turning up in the oil cooler screen, pointing to internal pump or motor wear before a full failure. Before condemning a pump or motor, check charge pressure, confirm the joystick centers in true neutral, and rule out air in the circuit. Because the Hystat system runs on tight pressure tolerances, have your dealer verify pressure readings with the correct factory gauges before committing to a drivetrain repair.
How does the blade hydraulics tend to act up on this dozer?
The most repeated issue is the angle cylinder drifting or not holding position once the blade is loaded, usually traced to wear inside the angle control valve rather than the cylinder seals. Steady, predictable blade response under load is the benchmark; creep should be chased at the valve first. One avoidable failure mode owners have reported: topping off the hydraulic tank with diesel by mistake instead of hydraulic oil, which contaminates the whole system and forces a full flush. Confirm fluid type and color before adding to the tank.
What undercarriage wear pattern should owners expect on a D5C III?
Running the tracks too tight is the biggest driver of accelerated wear on this class of dozer. It loads the chain, rollers, and idlers harder than they need, and shows up first as idler ridging and mushroomed iron in the sprocket pockets. Keep a bit of visible sag in the tracks rather than running them drum-tight. When checking wear, look at how much idler block travel is left in the frame, feel the bushings for play or missing material, and measure rail height at the center of the link rather than at the edges, since edge wear reads differently than the load-bearing center.
Are there known quirks with the 3046T engine across the D5C III lineup?
The 3046/3046T shares block and crank architecture with the Mitsubishi S6S industrial engine, though the Cat version uses a straight-cut gear train versus the S6S helical gears, and the turbocharged variant carries its own pistons and head. Owners generally describe it as low-maintenance when oil and filter service stays current. Reported failures center on rod bearing damage tied to lubrication lapses or over-revving, and oil-consumption or smoking complaints traced to leaking injectors rather than ring wear. Weak boost under full hydraulic load points more often to an injector or air-intake restriction than to a bad turbocharger. This is a mechanically governed diesel with no OEM electronic fault-code system, so drivability complaints get chased at the injection pump, injectors, and turbo rather than with a scan tool.
What electrical or sensor problems come up on these machines at this age?
Complaints skew toward aging wiring harness rather than outright sensor failure. Corrosion and chafing at connectors near the engine and hydrostatic pump area cause intermittent gauge readings, warning-light flicker, or no-start conditions that look electrical but aren't a failed part. A wiggle test on the harness while watching the affected gauge or light isolates most of these before parts get swapped unnecessarily. Dielectric grease on cleaned connectors and rerouting harness away from heat and moving components prevents repeat failures.
How does steering behave on the powershift-drive D5C III, and what causes complaints?
On powershift units, steering complaints usually show up as the machine turning properly in only one direction, or needing heavy brake input to turn at all. That points to low steering-circuit pressure, worn clutch pack material, or, most often, a full adjustment chain from the operator levers back to the brake bands that has crept out of spec over time rather than the bands alone. Adjusting only the brake band without checking the linkage in between rarely fixes it for good. Steering and braking are safety-critical systems on this machine; have your dealer verify clutch and brake pressures and linkage adjustment against the factory sequence rather than adjusting by feel.
What should a buyer check on a used D5C III before purchase?
Run the engine cold and watch for excess smoke and rough idle, then load it and listen for tone changes suggesting injector or turbo wear. Drive it in both directions and turn both ways under load: on Hystat units, feel for surge or pull to one side; on powershift units, confirm steering doesn't need heavy brake assist to turn. Check hydraulic tank fluid for correct color and smell, since misfueling with diesel has happened on these machines and is costly to fully flush out. On the undercarriage, check remaining idler travel, bushing wear, and sprocket tooth condition rather than judging by track sag alone. Ask for oil sample history and hour records, and confirm the drivetrain variant, Hystat or powershift, matches what's advertised, since service procedures differ between them. Have your dealer verify any borderline hydrostatic or steering-clutch findings before finalizing an offer.

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

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