Caterpillar 773E
Caterpillaroff-highway trucktruck

Caterpillar 773E

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar 773E is a rigid-frame, mechanical-drive off-highway haul truck in the roughly 55-tonne (61-ton) payload class, built for quarry, aggregate and small-to-mid-scale mining haul roads rather than highway service. It runs a Cat 3412E V12 HEUI diesel rated at approximately 530 kW (710 hp) gross, displacing about 27 L, paired with a 7-speed powershift transmission and lockup torque converter. Gross machine weight, truck plus rated payload, runs around 99,300 kg (219,000 lb). Cat built the 773E from roughly 2002 to 2006 as part of the long-running 773 haul-truck family (773, 773B, 773D, 773E, 773F), sitting between the 773D it replaced and the 773F that succeeded it. Cat offered the 773E with dual-slope, flat-floor and ducktail body options to match different material densities and loading patterns.

Compared with the 773D, the 773E carried the HEUI-injected 3412E engine, a redesigned cab for better visibility, more accessible coolant and engine-oil fill points, and factory-standard VIMS and Product Link monitoring for payload, cycle and machine-health data. Quick-coupler S·O·S sampling ports made fluid analysis part of the standard service routine rather than an add-on. In today's used and parts market, the 773E still turns up in active quarry and contractor fleets where its 55-tonne class fits the job better than a larger mining truck, and many wear and driveline components carry over across the wider 773/775/776/777 D-and-E-series family, which keeps parts sourcing workable even though Cat's current lineup has moved on to later electronically controlled engines in the 773F and 773G.

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 773E specifications

Engine

Engine modelCat 3412E, 12-cylinder (V12) turbocharged, air-to-air aftercooled diesel with HEUI (Hydraulic Electronic Unit Injector) direct injection. Single engine offering through the 773E production run.
Gross power530 kW (710 hp) per SAE J1995, rated at 2000 rpm.
Net / flywheel power501 kW (671-672 hp) per SAE J1349/ISO 9249/EEC 80/1269; figure rounds to either 671 or 672 hp depending on printing, same rated output. DIN 70020 rating 681 PS.
Displacement, bore and stroke27 L (1,649 cu in) displacement; 137 mm (5.4 in) bore x 152 mm (6.0 in) stroke.
Peak torque3,434 N*m (2,533 lb ft), with 40 percent torque rise for reduced downshifting on grade.
Emissions certificationEarlier factory literature cites U.S. EPA Tier 2 equivalent and EU Stage II (Directive 97/68/EC) compliance. Later factory literature for the same 3412E engine cites China Nonroad Stage II compliance for that market printing. No engine change is documented between printings, only differing certification language by edition/market.

Weights

Gross machine operating weight99,300 kg (219,000 lb), common to flat-floor and dual-slope body configurations.
Empty chassis weightapprox. 30,200 kg (66,500-66,580 lb); minor variance between printings.
Body weightDual-slope body approx. 9,210 kg (20,300 lb); flat-floor body approx. 9,550 kg (21,050 lb).
Standard body liner weightDual-slope liner approx. 3,900 kg (8,600 lb); flat-floor liner approx. 4,000 kg (8,800 lb).
Nominal / rated payloadapprox. 54.4-55.5 tonnes (60-61 tons) depending on printing and body configuration; some third-party spec sheets list rated payload near 54.3 tonnes (119,600 lb) as an alternate rounding of the same class.
Weight distributionFront axle approx. 47.3 percent empty / 33.3 percent loaded. Rear axle approx. 52.7 percent empty / 66.7 percent loaded.
Ground pressureNot published for this wheeled, rigid-frame hauler. Tire loading is governed by TKPH/TMPH limits; consult tire manufacturer guidance for job-specific evaluation.

Dimensions

Overall transport lengthapprox. 9.12 m (29 ft 11 in); some spec sheets round to about 9.2 m (30 ft 2 in) depending on which body configuration and reference point is measured.
Overall widthOperating width to mirror approx. 5.08 m (16 ft 10 in). Width outside body approx. 3.91-3.97 m (12 ft 10 in to 13 ft) depending on floor configuration. Overall canopy width approx. 4.40 m (14 ft 5 in).
Overall height, top of ROPSapprox. 4.00 m (13 ft 2 in) empty; approx. 3.90 m (12 ft 10 in) loaded.
Wheelbase4.19 m (13 ft 9 in).
Ground / engine-guard clearanceapprox. 0.67 m (2 ft 2 in) empty; rear axle clearance approx. 0.59 m (1 ft 11 in).
Turning diameter / turning circle clearanceFront wheel track turning diameter approx. 21.7-22 m (72 ft 2 in). Machine clearance turning circle approx. 23.8-25 m (78 ft 9 in to 82 ft). Range reflects different factory printings/revisions rather than a running change.

Performance

Travel speedTop gear (7th) rated approx. 62.2-65.8 km/h (38.6-41.1 mph) depending on printing/tire; reverse approx. 12-13 km/h (7.5-8.1 mph). Seven forward speeds, one reverse.
Transmission and lock-up torque converterAutomatic power-shift transmission with lock-up torque converter engaging at approx. 6.9 km/h (4.3 mph); first gear runs both torque converter and direct drive, second through seventh gears are direct drive.
SteeringSteering angle 31 degrees, meeting SAE J1511 / ISO 5010 standards; separate hydraulic circuit isolates steering from other systems.
Gradeability / retarding performancePublished as gear-speed retarding and rimpull performance curves rather than a single gradeability figure. Curves cover favorable effective grades to roughly 30 percent at reduced speed in low range, adjusted for rolling resistance and haul-segment length; actual usable rimpull depends on available traction.
Final drive reductionTotal reduction 17.48:1 (3.64:1 differential x 4.80:1 planetary), full-floating axles.

Service capacities (summary)

Fuel tank700 L (185 gal).
Cooling systemapprox. 122-151 L (32-40 gal); capacity differs between factory printings/production revisions.
Engine oil (crankcase)68 L (18 gal).
Hydraulic system (brake/hoist and steering)Brake/hoist system including tank approx. 307 L (81 gal); steering system including tank approx. 60 L (16 gal).
Transmission / torque converter systemapprox. 72 L (19 gal) including sump.
Differentials and final drivesapprox. 155 L (41 gal).

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

773E fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with oil filter) - Cat 3412E diesel68 L (18 US gal)Cat DEO (Diesel Engine Oil). SAE 15W-40 for temperate ambient ranges; SAE 10W-30 where cold starts are common. Some third-party fitment guides list a larger crankcase total near 76 L (20 gal) for this era of truck - confirm against the OMM refill table for the specific serial range.
Cooling system122 L (32 US gal)Cat ELC (Extended Life Coolant), factory premix, or Cat DEAC (Diesel Engine Antifreeze/Coolant) with a coolant extender added on the standard service interval if ELC is not used.
Fuel tank700 L (185 US gal)Diesel fuel meeting Cat's fuel specification; no lubricant recommendation applies to this compartment.
Torque converter/transmission system53 L (14 US gal); 72 L (19 US gal) including the sumpCat TDTO (Transmission and Drive Train Oil), TO-4 spec. SAE 30 for standard ambient; SAE 10W for cold-climate startup, SAE 50 for sustained hot ambient. Other fitment references cite a larger combined transmission total, so treat exact liters as varying by configuration/series and confirm with the OMM chart.
Differentials and final drives (combined, both sides)155 L (41 US gal) combinedCat TDTO (TO-4), same grade selection as the transmission - SAE 30 standard, SAE 10W cold ambient, SAE 50 hot ambient.
Steering system34 L (9 US gal) tank; 60 L (16 US gal) system total (includes tank)Cat TDTO (TO-4). Grade by ambient temperature: SAE 10W cold, SAE 30 standard.
Brake/hoist hydraulic tank133 L (35 US gal) tank; 307 L (81 US gal) system total (includes tank)Cat TDTO (TO-4) - the brake/hoist circuit runs the same TO-4 fluid used in the drivetrain because it also lubricates the wet disc brakes. Grade follows the same ambient-temperature chart as the transmission (SAE 10W cold, SAE 30 standard, SAE 50 hot).
Grease (all chassis and pin fittings)Not capacity-rated - applied per fitting on the lubrication scheduleCat Multipurpose Grease (NLGI 2) for standard ambient service, roughly -30 to 40 degC (-22 to 104 degF). Cat Extreme Application Grease-2 where extended-temperature or heavy-duty service is called for.

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

Caterpillar 773E maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level and coolant level at the sight gauges before starting.
  • Walk around the truck; inspect tires, rims and wheel nuts for cuts, cracks or looseness.
  • Drain moisture from the air system tanks.
  • Check wet-disc brake accumulator charge and test service and parking brake operation.
  • Review the VIMS event list and payload/cycle data logged since the last shift.
  • Grease articulation, steering and body-hoist pivot points not covered by the auto-lubrication system.
Every 250 h
  • Pull S·O·S samples from the engine, transmission, differential and hydraulic compartments at the quick-coupler ports.
  • Change engine oil and filter, or extend the interval per S·O·S results and duty cycle.
  • Replace primary and secondary fuel filters; HEUI injection is sensitive to fuel contamination.
  • Inspect torque converter lockup clutch engagement and check the driveline for oil leaks.
  • Check final drive and differential oil levels.
  • Inspect the air-to-air aftercooler core and ducting for debris, dents and leaks.
Every 500 h
  • Change transmission/torque-converter (TDTO) oil and filters.
  • Change engine oil and filter if not already done on an S·O·S-extended schedule.
  • Inspect rear wet-disc brake oil condition; discoloration signals friction-material wear.
  • Test engine coolant (ELC) condition and additive concentration.
  • Inspect turbocharger shaft play and check for boost or exhaust leaks.
  • Check the body hoist cylinder, pins and bushings for wear on the dual-slope, flat-floor or ducktail body.
Every 1,000 h
  • Change differential and final drive oil.
  • Sample and inspect final drive and differential oil for wear metal.
  • Inspect wheel bearings and the planetary final drive gear sets.
  • Change hydraulic (steering and hoist) system oil and filters.
  • Test the charging system, starter and batteries.
  • Inspect cooling system hoses, brake oil coolers and the radiator core for leaks or blockage.
Every 2,000 h
  • Inspect and adjust engine valve lash on the 3412E.
  • Inspect the turbocharger and aftercooler core thoroughly; rebuild or replace worn components.
  • Renew engine coolant (ELC) conditioner per the extended-life schedule.
  • Inspect powershift transmission clutch packs and the modulating valve for wear.
  • Inspect frame, body mounting and hoist structure for cracks.
  • Check torque converter lockup clutch wear and control pressure.
Every 4,000 h
  • Change extended-life coolant (ELC) at the extended interval if not already refreshed.
  • Inspect 3412E injectors and the high-pressure oil pump for wear if S·O·S trends show rising oil consumption or power loss.
  • Inspect differential and final drive planetary carriers and bearings for wear.
  • Inspect and recondition brake oil coolers and wet-disc packs against wear-allowance limits.
Every 6,000 h
  • Plan a 3412E inframe or top-end overhaul based on oil analysis trends, blow-by and compression rather than hours alone.
  • Rebuild the powershift transmission and torque converter clutch packs.
  • Inspect and rebuild the differential and final drive planetary sets as needed.
  • Replace wet-disc brake packs and reseal hoist cylinders during major overhaul.

Servicing the 773E beyond the schedule

Predictive Maintenance & Fluid Analysis

The 773E's quick-coupler S·O·S ports on the 3412E HEUI engine, 7-speed powershift, differentials and wet-disc brake compartments make scheduled fluid sampling the fastest way to catch trouble early. Because HEUI injection uses engine oil to fire the injectors, oil cleanliness directly affects injector life; treat oil analysis as an injector-health check, not just a bearing check. VIMS logs coolant temperature, torque converter temperature and brake oil temperature continuously, so review trend and event data at every service instead of waiting for a warning lamp.

Corrective & Common Repairs

Expect HEUI fuel system faults tied to injector or high-pressure oil pump wear when fuel or oil cleanliness slips; check for hard starting, misfire and power loss first. The lockup torque converter clutch and 7-speed powershift clutch packs wear from repeated hot-shifting on grade; rebuild kits and clutch discs are the most common transmission repair. Rear oil-cooled disc brakes and their oil coolers are the next wear point on trucks worked hard on steep haul roads; watch for TDTO discoloration signaling friction material breakdown.

Overhaul & Rebuild Points

High-hour 773E units typically need a 3412E inframe or top-end overhaul (liners, pistons, injectors, turbocharger) once oil consumption or blow-by rises. The 7-speed powershift and torque converter are the next major rebuild, since second through seventh gears run in direct drive and carry full engine torque without torque-converter cushioning. Differential and final drive planetary sets wear from the 17.48:1 reduction under constant loaded-haul torque. Budget for wet-disc brake pack replacement and hoist cylinder reseal on the dual-slope, flat-floor or ducktail body at major overhaul.

Seasonal & Environment Servicing

In cold climates, confirm ELC coolant freeze protection and check the ether starting-aid system before winter; a cold 3412E is hard on the HEUI pump and starter. In hot, dusty pits, service air filters more often than the standard interval and keep the air-to-air aftercooler core clear of packed dust to protect turbo boost and combustion temperatures. Wash brake oil coolers and radiator cores after work in fine material to prevent overheating, and check tire and rim temperatures on long, loaded grades in high ambient heat.

773E common service parts

Part numberPart
1R-0749Filter-FuelCheck fitment →
6I-2505Filter Element As-AirCheck fitment →
6I-2506Filter Element As-AirCheck fitment →
107-0266Filter Element-Cab AirCheck fitment →
126-1813Filter-OilCheck fitment →

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

773E fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
100-03Engine oil pressure sensor circuit reads voltage above the normal range (open circuit or short to a voltage source).Damaged sensor wiring, a corroded connector, or a failed oil pressure sensor.Inspect sensor wiring and connector for damage or corrosion, confirm sensor supply voltage, then replace the sensor if the fault stays active.
110-00Engine coolant temperature reads above the normal operating range on the coolant temperature sensor circuit.Low coolant level, a restricted radiator core, a failed cooling fan drive, or a thermostat stuck closed.Check coolant level and radiator core for restriction, confirm fan operation, then verify the sensor reading against a known-good gauge before further teardown.
164-03Injector (hydraulic) actuation pressure circuit is short-circuited, on the HEUI high-pressure oil fuel system.Faulty injection actuation pressure control valve, a failed actuation pressure sensor, or damaged wiring at the high-pressure oil pump.Check the actuation pressure sensor and control valve connectors and wiring first, test the sensor and valve, and only then inspect the HEUI pump.
168-01Electrical system (battery) voltage reads below the normal operating range.A weak or failing battery, a loose or corroded battery cable connection, or a charging system fault.Load-test the batteries, clean and torque battery connections, then check alternator charging output.
190-02Engine speed/timing sensor signal is erratic or intermittent.Damaged sensor wiring, an incorrect sensor-to-flywheel gap, or a failing speed/timing sensor.Inspect sensor mounting and gap, check the harness for chafing near the flywheel housing, then replace the sensor if the signal stays erratic.
253-02Personality module (ECM software/configuration) is not programmed or not recognized.The ECM was replaced or reflashed without loading the correct configuration file, or calibration data is corrupted.Connect Cat ET and reprogram the ECM with the correct configuration file for this machine; contact the dealer if the file is unavailable.
102-03Boost (intake manifold) pressure sensor circuit reads voltage above the normal range.A faulty boost pressure sensor, a blocked or kinked sensor air line, or a wiring fault.Check the sensor air line for blockage or trapped moisture, inspect wiring, then test or replace the boost pressure sensor if the reading stays out of range.

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

773E attachments & work tools

Dump body types

Standard body is a dual-slope design with roughly a 9° floor slope for general mining/construction haulage. An 18° ducktail plus 9° forward-slope combination is offered for load retention on grades up to about 15%. A flat-floor/quarry body suits dumping into hoppers, crushers, and feeders, and a high-volume coal body variant is offered for light, well-fragmented material such as coal. Exact body offered varies by dealer region and application.

Body liner and wear packages

Standard steel wear liners suit general rock and overburden duty. A rubber liner package is offered for high-impact, extreme-duty applications to extend body life. Liner and sideboard combinations let body volume be matched to material density so rated payload is not exceeded.

Hoist and body mounting (no quick-coupler)

The dump body is pin-mounted to the frame and raised by twin-stage hoist cylinders, roughly 9-10 seconds to raise and 12-13 seconds to lower, actuated by an electro-hydraulic, fingertip hoist lever with low-impact body-down snubbing. As a rigid-frame haul truck, this model has no quick-coupler or interchangeable work-tool interface like a loader or excavator; the dump body itself is the only field-changeable "attachment," and any swap is a dealer-level body-off job, not a coupler-based tool change.

Tire options

Standard fitment is in the 24.00-35 (24.00R35-class) rock/OTR size for this weight class, offered in radial (E-3 tread) or bias-ply (E-4 tread) construction depending on region and duty cycle. Larger sizes such as 27.00R49 belong to bigger 777-class trucks and do not apply to this model.

Onboard monitoring / production technology

VIMS (Vehicle Information Management System) and Product Link are fitted standard from the factory. The system tracks payload per cycle and continuously rates tire condition using Ton-Kilometer-per-Hour (TKPH) calculations, and is compatible with Cat payload and production-management reporting tools. No separate hydraulic kit is needed since this is a standard-fit electronic package, not a mechanical attachment.

Cab, ROPS/FOPS, and climate options

Cab uses a ROPS/FOPS canopy structure meeting ISO 3471 rollover and ISO 3449 Level II falling-object criteria as standard equipment, with electric power windows, electro-hydraulic hoist lever, and a trainer's seat. Heater and air conditioner are factory-fit options. The mild-steel frame is described as suited to cold-climate duty, though no separate branded arctic package is documented distinctly for this generation.

Engine identity (contamination guard)

This model is powered by the Cat 3412E (HEUI fuel system, air-to-air aftercooled) engine only. This differs from the C27 used in later G-series 773/775 trucks and from the earlier mechanical 3412 used in 773/773B/773D. Any hydraulic-kit or body-mounting notes above apply to the 3412E-powered version of this truck, not to other generations sharing the same base model number.

All 773E assemblies by section

Every catalogued assembly group for the Caterpillar 773E. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
7c-4782 Air Cleaner Gp
10***12Spacer; (11.13x19.05x53-mm Thk)20
11***23Spacer; (11.13x19.05x19-mm Thk)4
12***52Gasket-Exhaust Manifold12
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6i-2588 Air Cleaner Gp
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter3
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***18Sensor Group-Temperature; (Intake Manifold Air)1
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6i-2586 Air Cleaner Gp
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
5H***04Packing,Preformed Elbow Part Of Kit P/N 5r***264
5M***94Washer; Bracket To Tee, Bracket To Block, Tube As. To Tee, Tube As. To Oil Cooler4
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190-3953 Aftercooler Gp
12***71Tube1
12***59Elbow1
13***91Hose-Hump4
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214-5511 Control Gp-Exhaust Flow
03***09Locknut; (3/8-16-Thd)4
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)4
12***26Spacer; (13x25x25-mm Thk)1
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210-4340 Exhaust Ar-Engine
21***40Exhaust Ar-Engine1
22***16Tube As1
8T***23Washer-Hard; (13.5x25.5x3-mm Thk)(Bolt To Shield)4
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210-4341 Exhaust Gp
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold6
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly6
1D***65Washer; (0.531x1.375x0.25-In Thk)8
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210-4379 Exhaust Gp
21***79Exhaust Group1
2S***93Precleaner Cover Assembly1
2S***08Collector-Dust; (Air Precleaner)1
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190-3955 Lines Gp-Air -Turbocharger Inlet
18***65Valve Group-Solenoid; -Exhaust Bypass1
19***55Lines Group-Air; -Turbocharger Inlet1
3E***10Manifold1
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212-3558 Lines Gp-Air
21***58Lines Group-Air; -Inlet1
3P***59Spring1
6F***72Seal (.674" Inside Diameter)1
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235-3966 Lines Gp-Air
10***55Cartridge As1
10***47Locknut; (5/8-11-Thd)1
23***66Lines Group-Air1
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160-7608 Lines Gp-Air
13***75Clamp As; (Service Repair)1
14***04Housing (Turbine)1
16***08Lines Group-Air; -Turbocharger Inlet1
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142-4035 Lines Gp-Air -Turbocharger Exhaust
14***35Lines Group-Air; -Turbocharger Exhaust1
19***46Turbocharger Group1
1S***95Gasket-Turbocharger To Manifold; Gasket Turbocharger To Manifold1
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164-4603 Manifold Gp-Exhaust
10***09Cap As-Filler; (Fast Fill Fuel)1
12***63Adapter Group-Fast Fill Fuel; (Auto Shutoff)1
12***71Clamp-Hose1
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210-4374 Muffler Gp
12***71Clamp-Hose1
16***55Valve As-Shutoff; (Fast Fill Fuel)1
16***56Hose As1
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210-4342 Pipe Gp-Exhaust
10***84Bolt-Socket Head; (M10x1.5x25-mm)6
1H***28Seal (3.73 In. Inside Diameter)1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter2
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252-8663 Pipe Gp-Exhaust
11***35Pin1
18***44Drive Group-Unit Inj Hydraulic Pump1
19***22Sensor Group-Pressure; -Atmospheric Air1
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150-1714 Precleaner Gp
03***01Bolt; --To Reverse Shaft Bearing Retainer2
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
12***40Plate1
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150-7257 Turbocharger Gp
11***98Adapter-Injection1
11***22Seal-Rectangular1
13***69Bolt-Socket Head2
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196-5946 Turbocharger Gp
217-7903 Valve & Mtg Gp-Solenoid
03***53Seal-O-Ring; (08.92mm Id)3
03***27Seal-O-Ring; (19.18mm Id)2
03***39Seal-O-Ring (Id=9.25mm)1
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6d-1039 Valve Gp-Air Control
03***33Seal-O-Ring; (12.42mm Id)1
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
12***74Clip-Loop; (12.7mm Id)1
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189-8665 Valve Gp-Solenoid -Exhaust Bypass
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine1
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter1
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly7
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Basic Engine
4n-7378 Air Compressor Gp
21***02Crankshaft As1
24***18Kit-Crankshaft Bearing0
25***52Plate-Thrust; (Crankshaft)2
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4n-6842 Air Compressor Gp
15***40Gear-Crankshaft; (99-Teeth)1
4N***84Dowel; (.75 Long)1
4N***42Air Compressor Group; Air Compressor Group1
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183-8480 Belt Tensioner Gp
11***20Seal-O-Ring; (Mid-Liner)12
14***17Seal-O-Ring; (140.20mm Id)12
14***72Seal-Liner; (Coolant)12
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185-7909 Camshaft Gp
10***23Insert-Liner Seat; (5.21-mm Thk)(5.21mm Thk)0
10***24. Cover, Insert-Liner Seat; (5.16-mm Thk)(0.5-mm Us)0
10***25Insert-Liner Seat; (5.26-mm Thk)(0.5-mm Os), . Cover0
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214-2263 Cover Gp-Cylinder Block
1W***83Insert-Valve Seat; (Exhaust)(Standard)12
21***63Cover Group-Cylinder Block1
3B***23Core Plug--Flywheel Housing Pinion Shaft Hole12
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131-2002 Cover Gp-Flywheel Housing
13***02Cover Group-Flywheel Housing1
14***46Cylinder Head As1
17***88Guide-Valve; (Standard)24
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126-0768 Cover Gp-Front Housing
10***94Dowel2
12***68Cover Group-Front Housing1
14***46Cylinder Head As1
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129-6830 Cover Gp-Oil Pan -Engine
03***27Seal-O-Ring; (19.18mm Id)2
06***61Seal-O-Ring (Id=40.87mm)12
10***92Stud-Taperlock; (3/8-16x3.93in)24
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197-6964 Cover Gp-Valve Mechanism
12***21Valve-Exhaust12
12***22Valve-Inlet12
13***00Rotocoil As24
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213-3202 Crankshaft As
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine12
16***30Damper As1
21***02Crankshaft As1
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4n-0922 Crankshaft Gp
4N***22Crankshaft Group; Crankshaft Group1
5P***40Seal-O-Ring1
6B***83Nut,Plain,Hexagon Lever1
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117-9512 Cylinder Block As
11***12Cylinder Block As1
14***67Stud-Taperlock, Plug,Female2
17***10Pulley-Fan1
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109-9010 Cylinder Block Gp
10***10Cylinder Block Group1
2D***74Bolt; (5/8-18x6.75-In)12
4D***04Washer,Flat Cover Mtg,Accessory Drive12
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143-0047 Cylinder Head As
14***47Cylinder Head As1
1B***75Bolt (" " " ); Bolt ( " " " )4
4W***85Gear-Camshaft; (86-Teeth)1
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143-0046 Cylinder Head As
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting1
10***13Plate-Retaining1
10***16Gear; (85-Teeth)(Oil Pump)1
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192-1322 Cylinder Head As
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case2
13***36Adapter1
13***37Gear; (56 Teeth)1
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108-1887 Cylinder Head Gp
0T***73Bolt (3/8) (63.5mm Long) (On Cab Of Cover Assem.)3
10***87Cylinder Head Group1
16***45Gasket-Cylinder Block1
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108-1552 Cylinder Head Gp
03***94Connector-Flared1
03***68Elbow (For Use With Shallow Pan)1
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
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6n-2229 Damper Gp
0S***87Bolt-Bracket Assembly To Timing Gear4
11***75Bracket-Lifting; (Right)1
11***15Bracket-Lifting; (Left)1
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9n-0725 Drive Gp-Accessory
0S***73Bolt (102mm Long); (1/2-13x4-In)1
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine2
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
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213-4829 Drive Gp-Fan
00***26Connector; (Flared)(3/4-16 Thd, 47 mm Long)1
03***49Elbow; (90 Degree, 37 Degree Flared)1
03***50Elbow (Check Valve Drain Tube)1
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4n-7734 Flywheel Gp
2P***03Bolt-Washer Head; (3/8-16x1.25-In)38
4N***34Flywheel Group; Flywheel Group1
6N***96Gasket-Oil Pan1
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126-7282 Gear Gp-Front
12***82Gear Group-Front; -Timing1
13***61Ring-Piston; (Top)(Top)1
15***56Bolt-Special; (Oil Jet)1
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4n-3825 Gear Gp-Rear
4N***25Gear Group-Rear; Rear Timing Gear Group1
6V***89Seal-O-Ring (Id=19.18mm)4
7W***34Plug-Pipe (3/8-18 Nptf Thd)4
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136-7907 Gear Gp-Rear
13***07Gear Group-Rear; -Pump Drive Lubrication1
4N***32Plug-Cup2
5P***63Plug-Cup2
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129-6829 Housing Gp-Flywheel
12***29Housing Group-Flywheel1
20***92Pulley-Crankshaft; (3-Groove)1
6N***59Pulley-Crankshaft; (2-Groove)1
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137-8142 Housing Gp-Front
10***03Screw; (3/8-24x1.67-In)(Intake)2
12***63Bracket-Shaft1
13***63Ring-Retaining2
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129-5255 Lifting Gp-Engine
12***55Lifting Group-Engine; -Front, Rear1
14***67Seal Group-Crankshaft; (Front)1
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122-0939 Lifting Gp-Engine
12***39Lifting Group-Engine; -Sides1
14***68Seal-Crankshaft; (Rear)(Flywheel Housing)1
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191-3077 Lines Gp-Air Compressor
0S***66Bolt-Pulley To Crankshaft Adapter4
19***77Lines Group-Air Compressor1
4D***04Washer,Flat Cover Mtg,Accessory Drive4
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132-3627 Pan Gp-Oil -Engine
13***27Pan Group-Oil; -Engine1
1D***09Bolt Canopy Assembly To Mounting Brackets; Bolt-Canopy Assembly To Mounting Brackets4
1D***14Bolt--Front Support To Frame4
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192-8809 Piston & Rod Gp
19***09Piston & Rod Group1
2A***38Bolt-(3/4" X 2-1/4")-Rops Mounting Bracket To Fender12
5P***48Washer--Bracket To L.H. Support Rail12
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129-5228 Plug Gp-Cylinder Block
0S***73Bolt (102mm Long); (1/2-13x4-In)4
12***28Plug Group-Cylinder Block1
4W***50Adapter-Support1
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129-6827 Plug Gp-Cylinder Head
12***27Plug Group-Cylinder Head1
5N***51V-Belt Set; -Includes 3-Belts, Fan Drive1
9L***39V-Belt; (Alternator)1
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206-5891 Pulley Gp-Crankshaft
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender12
10***89Bridge-Valve24
10***88Valve Lifter Assem24
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107-1954 Rocker Arm Gp
10***54Rocker Arm Group1
1F***74Elbow Block & Aftercooler1
6B***56Nipple (4" Long)1
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319-0785 Seal Gp-Crankshaft
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***462
31***85Seal Group-Crankshaft; -Rear1
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319-7401 Seal Gp-Crankshaft
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter1
1N***49Clamp1
1W***62Hasp-Oil Filler1
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142-4031 Support Gp-Engine
10***59Spacer; (9x20x39.2-mm Thk)1
11***68Seal-O-Ring; (15.54mm Id)1
12***20Guide As-Oil Level; (Engine)1
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7e-6385 Support Gp-Engine
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting4
1R***08Filter As-Engine Oil; (Advanced Efficiency)(High Efficiency)2
2P***03Base As-Oil Filter; (Engine)2
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125-5041 Support Gp-Engine
12***41Support Group-Engine; -Chassis1
12***47Tube As1
13***74Clip-Loop2
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129-6828 Trunnion Gp-Engine
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold1
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting2
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241-7876 V-Belt Set
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case1
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting4
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***826
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108-1874 Valve Mechanism Gp
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter6
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
10***74Valve Mechanism Group1
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Braking System
131-3752 Air Dryer Gp
13***52Air Dryer Group; -Brake1
14***46Plug-Pipe1
16***80Tank-Air1
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250-4053 Brake Ar
23***71Tank As-Air1
25***53Brake Ar1
2H***91Union --Block To Hose Assembly; -- Block To Hose Assembly2
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105-3210 Brake Gp-Service
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***10Brake Group; -Front Caliper1
11***63Switch As-Pressure; (Tractor Brake)1
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125-1384 Brake Gp-Hyd Caliper Service
12***84Brake Group-Hydraulic Caliper Service; -Front1
2S***78Seal-O-Ring (Id=37.47mm)1
9S***30Plug-O-Ring; (1-5/8-12 Thd)1
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250-4054 Brake Gp-Service
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***63Switch As-Pressure; (Tractor Brake)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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2a-7070 Brake Gp-Service & Parking -Rear
14***01Lever; (Parking Brake)1
2A***70Brake Group-Service & Parking; -Rear1
6G***68Rivet1
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137-6428 Control Ar-Integrated Brake
13***28Control Ar-Integrated Brake1
23***71Valve Group-Air Control1
2G***43Handle1
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213-2359 Control Gp-Parking Brake
05***12Cartridge As1
06***04Ring-Retaining1
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops2
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188-3968 Control Gp-Service Brake
03***27Seal-O-Ring; (19.18mm Id)1
18***68Control Group-Service Brake; -Platform1
21***68Seal-O-Ring; (11.89-mm Id)1
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163-5421 Control Gp-Service Brake
03***60Bolt-Self Locking; (5/16-18x1.0)2
13***86Kit-Seal; (Incls Ring & Seals)1
14***09Plug As-Sto1
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159-5294 Control Gp-Service Brake -Chassis
05***12Cartridge As1
06***04Ring-Retaining1
0S***15Bolt 19 mm (.75 In.) Long Return Air Console To Enclosed Rops2
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8w-3405 Cylinder Gp-Air/Hydraulic
8W***05Cylinder Group-Air/Hydraulic; -Service Brake1
9V***76Valve Group-Check; Check Valve Group-Wagner Electric Corp1
9V***41Valve Group-Check; -Brake Air Relay1
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8x-6987 Cylinder Gp-Air/Hydraulic
2R***32Guide-Shuttle1
2R***13Cap1
3D***45Seal-Bottle To Connector1
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132-5448 Filter Gp-Oil
13***48Filter Group-Oil; -Parking Brake Release1
5K***63Gasket1
5K***65Retainer & Seat Assem.1
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135-9415 Lines Gp-Service Brake
13***15Lines Group-Service Brake; -Front1
2R***32Guide-Shuttle1
2R***14Cap1
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228-2689 Lines Gp-Service Brake
06***39Seal-O-Ring1
22***89Lines Group-Service Brake; -Rear1
3G***26Nut; (3/8-40-Thd)1
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188-3970 Lines Gp-Service Brake
18***70Lines Group-Service Brake; -Platform1
8D***55Seal-Quad Ring2
8D***56Ring-Retaining2
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139-5224 Retarder Ar-Automatic
10***17Cartridge As1
10***47Locknut; (5/8-11-Thd)1
13***24Retarder Ar-Automatic1
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205-0557 Slack Adjuster Gp
15***70Nut; (1/2-20-2b-Thd)1
16***08Washer; (13.03x25.4x2.38-mm Thk)1
20***57Slack Adjuster Group; -Service Brake1
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159-3057 Tank Gp-Air
10***17Cartridge As1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***47Locknut; (5/8-11-Thd)1
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188-3966 Tank Gp-Air
10***57Cylinder Group-Steering2
18***66Tank Group-Air; -Primary1
1B***45Nut-Slotted4
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143-9426 Tank Gp-Brake
10***58Cylinder As1
10***60Rod As1
10***17Washer; (36.7x77x6-mm Thk)1
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217-7906 Valve & Mtg Gp-Brake -Automatic Retarder
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
12***72Tee1
13***84Clip2
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127-4661 Valve & Mtg Gp-Brake -Automatic Retarder
10***36Seal-O-Ring; (49.28mm Id)1
12***13Filter-Oil; (Ultra High Efficiency)(Hydraulic, Pilot)1
12***61Valve & Mtg Group-Brake; -Automatic Retarder1
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247-1292 Valve Gp-Air Control
12***05Clamp As2
13***63Arm-Center1
13***64Arm-Steering2
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128-4971 Valve Gp-Air Control
11***97Hose As1
12***71Valve Group-Air Control1
13***84Clip1
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247-1293 Valve Gp-Air Control
14***61Race-Bearing2
24***93Valve Group-Air Control; -Secondary Brake Pedal1
25***12Kit-Seal; (Hmu Steering)1
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351-0524 Valve Gp-Air Control -Manual Retarder
14***66Kit-Lubrication; (Steering Column)1
18***34Kit-Column; (Core)1
18***35Nut; (7/8-20-Thd)1
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113-1543 Valve Gp-Brake -Parking, Secondary
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***43Valve Group-Brake; -Automatic Retarder-Park, Secondary Brake1
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9v-1541 Valve Gp-Check
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
4T***41Spring1
4T***71Plate1
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9v-0476 Valve Gp-Check
2M***80Seal--To Connector Pump Outlet1
5P***99Ring-To Clutch Piston Pins1
6E***10Seal-O-Ring; (16.10mm Id)1
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6d-3781 Valve Gp-Check
10***10Valve-Check; (Steering)2
10***11Plug; (5/16-12 Thd)2
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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1u-2644 Valve Gp-Check
03***33Seal-O-Ring; (12.42mm Id)2
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly41
0T***73Bolt (3/8) (63.5mm Long) (On Cab Of Cover Assem.)3
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4k-9714 Valve Gp-Check -Service Brake
17***18Tank & Filter Group-Steering1
4K***14Valve Group-Check; -Brake Air Relay1
5C***65Bolt-Plt; (1/2unc X 1 1/8)6
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3g-2887 Valve Gp-Diverter
3G***87Valve Group-Diverter; -Towing, Parking Brake Release1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
4T***41Spring1
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6e-6305 Valve Gp-Relief
2M***80Seal--To Connector Pump Outlet2
4B***84Ball1
4T***05Adapter2
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3e-8691 Valve Gp-Solenoid
03***05Seal-O-Ring1
11***83Housing1
11***85Retainer1
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185-0008 Valve Gp-Solenoid
18***08Valve Group-Solenoid; -Air Horn1
29***38Cylinder Group-Hoist; -Telescoping2
30***71Plate, Hose2
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189-8666 Valve Gp-Solenoid
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter8
18***66Valve Group-Solenoid1
1D***86Bolt (3.50" Long--.625" Dia.)6
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Cooling System
125-5070 Fan Gp-Suction
10***50Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover)1
12***70Fan Group-Suction1
6I***05Filter Element As-Air; -Primary1
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143-0057 Lines Gp-Coolant Drain
10***66Gasket2
14***57Lines Group-Coolant Drain1
15***14Precleaner Group; -Air Cleaner2
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134-2828 Lines Gp-Water
00***33Tee-Pipe1
00***10Tee; (Pipe)1
12***21Plate1
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137-1339 Pump Gp-Water
13***39Pump Group-Water1
16***84Switch Group-Rocker; -Exhaust Diverter1
17***63Wiring Group-Exhaust Diverter1
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4n-5837 Pump Gp-Water
21***42Pipe Group-Exhaust1
21***74Muffler Group1
4N***37Pump Group-Water; Pump Group-Water1
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203-7962 Radiator Gp
10***68Plate As4
10***01Manifold As1
20***62Radiator Group, Cover1
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125-5044 Radiator Gp
0S***75Pin-To Arm Assembly And Retainer1
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case12
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter1
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Electrical And Starting System
3e-6328 Alarm Gp
14***92Film-Identification; (Automatic Retarder)(Automatic Retarder)1
17***87Control Group-Unprogrammed; -Traction Control-Transmission, Chassis-Integrated Brake1
19***82Software Group-Machine; -Automatic Retarder1
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169-3345 Alternator Gp-Charging
16***45Alternator Group-Charging1
24***23Software Group-Monitor; (Caterpillar Monitoring System)1
24***24Service Group-Monitor; (Caterpillar Monitoring System)1
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4n-2185 Alternator Gp-Charging
17***87Control Group-Unprogrammed; -Traction Control-Transmission, Chassis-Integrated Brake1
29***94Software Group-Machine1
29***96Service Group-Machine1
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240-9157 Application Gp-Monitor -Caterpillar Monitoring System
10***52Screw-Pan Head; (8-32x0.375-In)1
13***26Washer; (4.52x8.28x0.76-mm Thk)1
14***91Film-Identification; (Transmission Control)(Transmission)1
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159-5295 Battery & Wiring Gp -Platform
15***95Battery & Wiring Group; -Platform1
16***85Plate As1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)1
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137-6424 Battery & Wiring Gp -Cold Weather Starting
13***24Battery & Wiring Group; -Cold Weather Starting1
16***85Plate As1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)1
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193-1221 Control & Mtg Gp-Engine Elek
19***21Control & Mtg Group-Engine Elek1
7N***79Socket-Governor Solenoid Wire To Housing2
7N***80Pin-Connector; (14-Ga To 18-Ga)1
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249-1793 Control & Mtg Gp-Power Train -Transmission, Chassis
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
15***52Bezel1
16***72Body As-Lamp1
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156-7172 Control Gp-Engine Electronic
15***72Control Group-Engine Electronic1
15***49Lens As; (Headlight, High Beam)1
15***50Body As-Lamp1
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172-9387 Control Gp-Unprogrammed
15***50Body As-Lamp1
15***52Bezel1
16***77Lens As; (Headlight, Low Beam)1
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200-5372 Electronics Gp-Machine -Integrated Brake
20***72Electronics Group-Machine; -Integrated Brake1
7D***14Kit (Lens) (Includes Gasket, Screw & Lens)1
7N***79Socket-Governor Solenoid Wire To Housing1
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200-5374 Electronics Gp-Machine -Traction Control
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***35Pin-Connector; (16-Ga To 18-Ga)3
20***74Electronics Group-Machine; -Traction Control1
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200-5373 Electronics Gp-Machine -Automatic Retarder
20***73Electronics Group-Machine; -Automatic Retarder1
7N***79Socket-Governor Solenoid Wire To Housing1
7N***80Pin-Connector; (14-Ga To 18-Ga)1
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240-9155 Electronics Gp-Monitor -Caterpillar Monitoring System
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***35Pin-Connector; (16-Ga To 18-Ga)3
24***55Electronics Group-Monitor; -Caterpillar Monitoring System1
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200-5375 Electronics Gp-Power Train -Transmission, Chassis
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
20***75Electronics Group-Power Train; -Transmission, Chassis1
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168-7059 Heater Gp-Jacket Water
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
11***14Bracket Assem.1
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168-7060 Heater Gp-Jacket Water
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
11***14Bracket Assem.1
13***26Lamp Group-Signal; (24-Volt, Stop, Tail)(Stop/Tail)1
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8c-9678 Lamp Gp-Dome -With Switch
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***35Pin-Connector; (16-Ga To 18-Ga)3
8C***78Lamp Group-Dome; -With Switch1
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162-3294 Lamp Gp-Flood
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
16***94Lamp Group-Flood; -Rear-Ladder Access-Engine Work Light1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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157-0305 Lamp Gp-Head
15***05Lamp Group-Head; -High Beam1
17***12Circuit Breaker As; (105-Ampere)1
20***47Spacer4
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161-0908 Lamp Gp-Head -Low Beam
11***90Fuse; (10 Amp)21
11***91Fuse; (15-Ampere)9
11***92Fuse; (20 Amp)4
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8t-9684 Lamp Gp-Signal
7T***76Spacer; (1.22-mm Thk)1
8T***28Seal-Lip Type1
8T***84Lamp Group-Signal; -Payload Monitoring1
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236-3989 Lamp Gp-Signal -Rear, Rh
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
23***89Lamp Group-Signal; -Rear, Rh1
9X***13Sleeve (Order By cm)(Use As Required)0
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135-0427 Lamp Gp-Signal
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
13***27Lamp Group-Signal; -Park, Turn1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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135-0426 Lamp Gp-Signal
13***26Lamp Group-Signal; (24-Volt, Stop, Tail)(Stop/Tail)1
7B***42Bolt, Hex. Hd., 1/4in.-20 N.C. X 1 1/4in.2
7T***76Spacer; (1.22-mm Thk)1
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334-8049 Lamp Gp-Signal -Stop, Tail
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
18***40Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga)3
33***49Lamp Group-Signal; -Stop, Tail1
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8t-9683 Lamp Gp-Signal
03***67Ring; (Back Up)4
03***39Seal-O-Ring (Id=9.25mm)4
11***61Seal-O-Ring4
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236-3988 Lamp Gp-Signal -Rear, Lh
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
18***40Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga)3
23***88Lamp Group-Signal; -Rear, Lh1
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231-5144 Lamp Gp-Signal
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***39Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire)3
23***44Lamp Group-Signal; -Amber1
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334-5409 Lamp Gp-Signal -Park, Turn
18***36Socket-Connector; (16-Ga To 18-Ga)3
33***09Lamp Group-Signal; -Park, Turn1
8T***31Plug-Connector; (3-Pin)1
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246-1757 Panel Gp-Circuit Breaker -Fuse Box
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
19***26Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature)3
24***57Panel Group-Circuit Breaker; -Fuse Box1
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242-1547 Panel Gp-Fuse
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
18***40Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga)3
24***47Panel Group-Fuse1
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239-9930 Sensor & Mtg Gp-Payload
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
19***26Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature)3
23***30Sensor & Mtg Group-Payload1
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126-7896 Sensor Gp-Position
12***96Sensor Group-Position; -Transmission Shift Lever1
1T***84Bolt-Socket Head; (5/16-18x1-In)4
20***73Sensor Group-Speed; (Traction Aid)2
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266-1466 Sensor Gp-Position
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)2
19***26Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature)3
19***27Harness As-Sensor; (14-Ga Wire)(Engine Oil Temperature)3
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216-0280 Sensor Gp-Position
13***00Clip; (Tab)1
14***78Sensor Group-Speed1
1B***67Ball Bearing1
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219-2389 Sensor Gp-Position
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
17***49Strap; (Marker)1
21***89Sensor Group-Position1
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185-0600 Sensor Gp-Pressure
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***00Sensor Group-Pressure1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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194-6724 Sensor Gp-Pressure
19***24Sensor Group-Pressure; -Air Inlet Manifold1
22***32Starting Aid Group-Ether; -Chassis1
22***34Starting Aid Group-Ether; -Engine1
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194-6722 Sensor Gp-Pressure
11***26Sensor Group-Temperature; -Transmission Oil1
13***00Clip; (Tab)1
19***22Sensor Group-Pressure; -Atmospheric Air1
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194-6725 Sensor Gp-Pressure
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***00Clip; (Tab)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
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221-3417 Sensor Gp-Pressure
12***43Atomizer As1
1M***81Spacer; (0.438x0.75x1-In Thk)1
22***17Sensor Group-Pressure1
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161-9926 Sensor Gp-Pressure -Turbocharger Inlet
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
16***26Sensor Group-Pressure; -Atmospheric Air, Turbo Inlet1
8T***29Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor)3
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167-1709 Sensor Gp-Pressure
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
16***09Sensor Group-Pressure; -Injection Actuation Oil1
8T***29Pin-Connector; (16-Ga To 18-Ga)(Throttle Position Sensor)3
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9g-9629 Sensor Gp-Speed
23***62Starting Motor Group-Electric1
4N***59Gasket; (Starting Motor)1
8S***32Bolt; (12 Point Head) (5/8-11x1.75in)3
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189-5746 Sensor Gp-Speed
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)13
04***65Screw 19.05 mm(.750 In.) Long4
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5t-4118 Sensor Gp-Speed
13***24Battery & Wiring Group; -Cold Weather Starting1
15***79Wiring Group-Engine; -Cold Weather1
5T***18Sensor Group-Speed; (Traction Aid)1
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265-9033 Sensor Gp-Speed
10***28Wire As1
26***33Sensor Group-Speed; -Engine1
4H***69Gasket Starter Mtg Part Of Kit P/N 5r***251
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106-0735 Sensor Gp-Temperature
10***35Sensor Group-Temperature; -Engine Oil1
2H***22Lockwasher2
6F***45Nut-Full; (3/8-24-Thd)2
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118-7226 Sensor Gp-Temperature -Brake Oil
11***26Sensor Group-Temperature; -Transmission Oil1
17***08Switch Group-Flow; -Engine Coolant1
2B***95Cap Screw--Tube Assembly To Air Inlet Pipe2
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102-2240 Sensor Gp-Temperature
03***21Shim Lever Housing1
04***65Screw 19.05 mm(.750 In.) Long4
0S***97Capscrew (1/4 - 28 Nf X 1 Gd8, Hex)13
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142-5679 Sensor Gp-Temperature
229-8732 Starting Aid Gp-Ether -Chassis
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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200-2378 Starting Aid Gp-Ether
17***08Switch Group-Magnetic; -24-Volt-Start Relay-Main Relay1
17***09Switch Group-Magnetic; -24-Volt-Start Relay1
20***78Starting Aid Group-Ether1
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229-8734 Starting Aid Gp-Ether -Engine
01***80Lockwasher2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***81Switch As-Magnetic; (Start Relay)1
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136-3183 Starting Ar-Cold Weather
13***83Starting Ar-Cold Weather1
4D***26Washer,Lock Starter Ground Cable, Internal And External Teeth2
6V***78Nut; (10-32-Thd)2
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7n-1059 Starting Motor Gp-Electric
17***15Switch As-Rocker; (Exhaust Diversion)1
7N***59Starting Motor Group-Electric1
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6v-0885 Starting Motor Gp-Electric
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
21***14Switch As-Position; (Body Up Indicator)1
6T***59Grommet1
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237-1962 Starting Motor Gp-Electric
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)6
23***62Starting Motor Group-Electric1
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4n-1061 Starting Motor Gp-Electric
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)2
4F***94Nut; (Jam) (5/16-24 Thd)2
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7n-0718 Switch Gp-Disconnect -Battery
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
11***46Plug As-Connector; (40-Pin)1
11***48Plug As-Connector; (40-Pin)1
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171-8708 Switch Gp-Flow
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***77Switch As-Pressure; (Engine Oil)1
10***58Flasher As; (24-Volt)1
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100-4417 Switch Gp-Flow -Engine Coolant
10***17Switch Group-Flow; -Engine Coolant1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
13***00Clip; (Tab)1
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230-6278 Switch Gp-Magnetic -Secondary Steering
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)5
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)5
12***33Cover As; (Auxiliary Start Receptacle)1
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175-2308 Switch Gp-Magnetic -Start Relay
17***08Switch Group-Magnetic; -24-Volt-Start Relay-Main Relay1
23***97Harness As-Solenoid; (Automatic Lubrication)1
3S***93Strap-Cable-To Tie Harnesses Together20
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118-3534 Switch Gp-Magnetic -Start Relay
00***08Boot-Terminal1
03***48Clip; (11.11mm .437in Id)4
10***06Lock-Connector1
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241-8368 Switch Gp-Magnetic
09***28Screw; (Machine) (M4x0.7x12mm)4
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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175-2309 Switch Gp-Magnetic -Start Relay
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***41Cable As1
15***70Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness)2
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215-6315 Switch Gp-Position -Truck Body
17***73Harness As-Valve; (Exhaust Diverter)1
21***15Switch Group-Position; -Truck Body1
3S***93Strap-Cable-To Tie Harnesses Together3
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169-0884 Switch Gp-Rocker -Exhaust Diverter
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
11***46Plug As-Connector; (40-Pin)1
11***48Plug As-Connector; (40-Pin)1
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139-2116 Switch Gp-Toggle
10***33Kit; (Receptacle) (Includes Receptacle As)1
13***78Cap; (Fuse Holder)1
13***16Switch Group-Toggle; (Ground Level Ladder Lamp)1
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170-2512 Switch Gp-Toggle
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)4
13***00Clip; (Tab)4
15***55Kit; (Connecting Plug) (12-Pin) (Includes Plug As Wedge & Interface Seal)1
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174-3753 Wiring Gp-Automatic Retarder
15***55Kit; (Connecting Plug) (12-Pin) (Includes Plug As Wedge & Interface Seal)1
15***40Harness As-Sensor; (Tcs)1
17***53Wiring Group-Automatic Retarder; -Cab1
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230-7495 Wiring Gp-Cab
10***05Plug As-Connector; (40-Pin)1
10***06Receptacle Kit; (Includes Wedge And Receptacle Assem.)1
11***44Seal0
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249-0641 Wiring Gp-Cab
03***34Seal-O-Ring1
10***61Clip1
17***87Harness As-Engine; (Unit Injector)1
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231-4525 Wiring Gp-Chassis
1B***75Bolt (" " " ); Bolt ( " " " )2
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter3
23***25Wiring Group-Chassis1
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332-4908 Wiring Gp-Chassis
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case22
1B***86Bolt-Bracket Assembly To Timing Gear4
1P***79Flange (Half)4
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199-3416 Wiring Gp-Chassis
09***73Splice-Wire2
19***16Wiring Group-Chassis1
25***36Connector As1
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193-5580 Wiring Gp-Engine
06***61Seal-O-Ring (Id=40.87mm)1
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case2
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220-1328 Wiring Gp-Engine
0S***21Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad4
0T***68Bolt,Machine; Tube Mounting And Tube To Junction Block Uoc:Bsv,Bsx4
1A***22Bolt-Generator To Flywheel Housing24
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158-8879 Wiring Gp-Engine
14***03Lines Group-Traction Aid1
15***43Wiring Group-Sensor; -Wheel Speed1
15***79Wiring Group-Engine; -Cold Weather1
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174-9663 Wiring Gp-Exhaust Diverter
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine12
10***31Seal As1
10***84Cage-Bearing1
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174-3770 Wiring Gp-Integrated Brake
10***58Nut; (2-1/8-Thd)4
17***70Wiring Group-Integrated Brake1
2K***37Nut (National Fine); (3/4-16-Thd)8
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143-0028 Wiring Gp-Monitor
0L***78Bolt,Machine Governor And Decelerator Control70
14***28Wiring Group-Monitor; -Payload1
14***67Gear-Sun; (20-Teeth)2
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137-6813 Wiring Gp-Sensor -Payload Monitoring
10***28Filter-Oil; (Ultra High Efficiency)2
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***13Wiring Group-Sensor; -Payload Monitoring1
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157-1643 Wiring Gp-Sensor
03***60Cup-Roller Bearing2
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case10
0S***66Bolt-Pulley To Crankshaft Adapter2
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174-3728 Wiring Gp-Traction Control
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***462
17***28Wiring Group-Traction Control; -Traction Control-Cab1
1D***14Bolt--Front Support To Frame8
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109-0401 Wiring Gp-Unit Injector
10***01Wiring Group-Unit Injector1
12***41Seal-Ring1
21***21Washer-Thrust; (89.7x146x5.16-mm Thk)6
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257-4183 Wiring Gp-Unit Injector
11***58Gasket1
11***90Gasket1
13***02Seal-Lip-Type1
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Engine Arrangement
198-3055 Engine Ar
0S***66Bolt-Pulley To Crankshaft Adapter3
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly3
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***461
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319-3582 Engine Ar-Complete
0L***52Capscrew (3/8 - 16 Nc X 3 1/4 Gd8, Hex)6
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly3
11***21Support-Housing; (Rh)1
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187-9073 Engine Ar-Core
0S***87Bolt-Bracket Assembly To Timing Gear2
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter4
10***39Plug-Drain; (Engine Oil Pan)1
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318-4858 Installation Ar-Engine
10***88Base-Valve Mechanism Cover6
11***84Cover-Valve Mechanism3
11***15Cover As-Valve3
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Frame And Body
137-7156 Body Gp-Dual Slope
03***31Bolt; (3/8-16x3.75-In)(Shield As. To Heads)2
05***88Washer; (13.5x30x3-mm Thk)4
10***22Shim; (8.0mm Thk)1
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329-5670 Body Gp-Dual Slope
00***39Adapter-Pipe2
00***83Nipple-Pipe; (Hexagon)2
03***65Nipple-Fuel Regulator To Housing Rear1
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223-5878 Cowling Gp
12***86Kit-Pump; (Lubrication)1
12***87Spring-Follower1
12***88Reservoir1
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258-4974 Fender Gp
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter3
10***68Piston1
1H***78Seal-O-Ring2
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187-9092 Frame Gp
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter6
11***46Cover2
18***92Frame Group1
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136-1806 Guard Gp-Drive Shaft
13***06Guard Group-Drive Shaft1
22***94Cylinder As1
22***97Head1
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222-9088 Handrail Gp -Platform
12***11Cover2
22***88Handrail Group; -Platform1
22***92Suspension Group-Rear2
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221-0126 Hood Gp-Truck
19***54Packing3
22***26Hood Group-Truck1
5T***45Injector Group-Grease; (Lube Valve)3
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128-6940 Ladder Gp
12***40Ladder Group1
19***54Packing5
5T***45Injector Group-Grease; (Lube Valve)5
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136-3181 Liner Gp-Body -Dual Slope
11***90Walkway As1
11***71Rail As1
12***30Walkway As1
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210-4305 Lines Gp-Central Lubrication
16***48Air Dryer Group; (Air Supply)1
19***60Desiccant; (Cartridge)1
19***76Tube1
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231-4323 Lubrication Ar-Automatic
23***23Lubrication Ar-Automatic1
25***54Brake Group-Service1
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144-2227 Mirror Gp -Exterior, Heated, Rh
10***09Plate2
10***07Disc2
12***84Brake Group-Hydraulic Caliper Service; -Front2
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110-4462 Mirror Gp -Heated
11***62Mirror Group; -Heated1
11***97Lining As-Brake; (Outboard)1
11***99Lining As-Brake; (Inboard)1
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155-4437 Mirror Gp-Rear View
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter16
0S***25Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2"70
10***10Housing2
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155-4464 Mirror Gp-Rear View
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter16
0S***25Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2"70
10***10Housing2
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232-3315 Mounting Gp-Truck Body -Dual Slope
13***25Control Group-Retarder; -Chassis1
14***03Lines Group-Traction Aid1
15***43Wiring Group-Sensor; -Wheel Speed1
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220-2077 Pump & Lines Gp-Automatic Lube
11***58Washer; (6.5x17x1-mm Thk)2
12***98Film-Instruction; (Parking Brake)1
12***71Valve Group-Air Control1
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224-7037 Pump Gp-Lubrication
1S***96Clip (2.25" Long)1
22***37Pump Group-Lubrication1
2G***22Hose Assem. 111.76cm (44 In.)1
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223-4469 Step Gp
00***33Tee-Pipe4
12***01Film-Information; (Indicator Lights)1
12***72Valve Group-Air Control; (Front Brake/On-Off)1
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224-3291 Suspension & Mtg Gp-Front
00***54Nipple-Pipe1
12***03Hose As1
14***39Kit-Seal & Valve; (Brake Air Relay)(Master Cylinder Relay Valve)1
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223-4393 Suspension Gp-Front
13***31Seal1
22***93Suspension Group-Front1
25***38Valve1
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224-3294 Suspension Gp-Rear
10***36Seal-O-Ring; (49.28mm Id)2
12***14Filter-Oil; (Ultra High Efficiency)2
13***12Filter-Oil; (Advanced Efficiency)2
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223-4392 Suspension Gp-Rear
22***92Suspension Group-Rear1
2F***16Nut (Mounted On Flywheel Housing)8
5T***48Kit-Air Cylinder; (Incl Rings,Seals,Cup,1
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221-0127 Tread Gp-Non-Skid
10***36Clip2
14***26Tank Group-Brake1
14***22Adapter; (-10orb/-12orfs)1
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5t-5010 Valve Gp-Lube Distribution -5-Injector
13***25Control Group-Retarder; -Chassis1
17***50Cab Ar; -Automatic Retarder Control1
5T***10Valve Group-Lube Distribution; -5-Injector1
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5t-5009 Valve Gp-Lube Distribution -3-Injector
10***36Clip4
11***43Valve Group-Brake; -Automatic Retarder-Park, Secondary Brake1
11***89Hose As1
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113-0656 Walkway Gp
11***56Walkway Group1
20***61Piston As2
20***67Kit-Piston Repair; (Slack Adjuster)(Slack Adjuster)1
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Fuel System
285-1202 Adapter Gp-Fast Fill Fuel
10***26Clamp-Injector1
11***21Seal-Rectangular2
11***08Elbow-Injector1
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9d-9880 Adapter Gp-Fast Fill Fuel
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender3
10***02Tube As1
11***21Elbow1
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223-5873 Adapter Gp-Fast Fill Fuel
03***33Seal-O-Ring; (12.42mm Id)1
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case1
0S***17Bolt --Use Open Hole In Compressor Body4
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180-6644 Drive Gp-Unit Inj Hyd Pump
0S***17Bolt --Use Open Hole In Compressor Body4
11***20Coupling1
14***50Pump Group-Fuel Transfer1
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125-3431 Drive Gp-Unit Inj Hyd Pump
06***39Seal-O-Ring1
12***31Drive Group-Unit Inj Hydraulic Pump1
12***91Base As1
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232-1173 Injector Gp-Fuel
03***39Seal-O-Ring (Id=9.25mm)2
03***42Seal-O-Ring; (11.89mm Id)3
13***05Gasket-Housing1
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166-5985 Kit-Compensator
10***77Valve Group-Solenoid; -Pressure Control1
13***52Seal-O-Ring1
13***09Fitting2
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138-6256 Kit-Seal -Unit Injector Hydraulic Pump
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***56Kit-Seal; -Unit Injector Hydraulic Pump1
14***10Gauge Group-Fuel Level; (Includes Cab Gauge Sender)1
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226-7579 Lines Gp-Fuel -Chassis
22***64Tank Group-Fuel1
22***79Lines Group-Fuel; -Chassis1
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236-4135 Lines Gp-Fuel Filter
11***84Adapter As1
14***81Elbow Group1
14***11Plug Group1
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109-0399 Lines Gp-Injector Hyd Pump
10***99Lines Group-Injector Hydraulic Pump1
13***87U-Bolt; (1/2-13-Thd)2
17***99Tank Group-Fuel1
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126-7292 Pump & Mtg Gp-Unit Inj Hyd
03***33Seal-O-Ring; (12.42mm Id)1
12***92Pump & Mtg Group-Unit Inj Hydraulic1
6V***89Seal-O-Ring (Id=19.18mm)1
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209-2785 Pump Gp-Fuel Injection
03***43Seal-O-Ring1
10***06Seal-O-Ring (10.52mm Id)1
10***85Seal-O-Ring (6.07mm Id)2
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162-2458 Pump Gp-Fuel Prm & Prim Filter
03***53Seal-O-Ring; (08.92mm Id)3
10***77Valve Group-Solenoid; -Pressure Control1
16***58Pump Group-Fuel Prm & Prim Filter1
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235-2026 Pump Gp-Unit Injector Hyd
03***28Seal-O-Ring1
03***39Seal-O-Ring (Id=9.25mm)1
12***32Ring-Backup1
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235-2024 Pump Gp-Unit Injector Hyd
03***27Seal-O-Ring; (19.18mm Id)2
03***28Seal-O-Ring1
10***03Seal-O-Ring; (7.65mm Id)1
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212-1439 Sender Gp-Fuel Level
0S***23Bolt (.50 In. Diameter)1
16***45Alternator Group-Charging1
1S***98Rod1
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223-5864 Tank Gp-Fuel
11***95Film-Monitor; (Caterpillar Monitoring System)(Caterpillar Monitoring System)1
22***64Tank Group-Fuel1
25***03Control Group-Unprogrammed; (Caterpillar Monitoring System)(Caterpillar Monitoring System)1
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178-7999 Tank Gp-Fuel
17***99Tank Group-Fuel1
18***38Collar2
18***39Fan As; (Alternator)1
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335-2337 Tank Gp-Fuel
11***18Clip1
11***34Switch Group-Magnetic; -Start Relay1
14***92Bumper8
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282-1915 Valve Gp-Check
13***00Clip; (Tab)1
15***57Cover1
16***12Grommet-Split1
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190-0016 Valve Gp-Fuel
11***42Insulator2
16***36Plate As1
16***41Plate As1
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161-2309 Valve Gp-Fuel
11***69Spacer-Special; (8.2x25x89.7-mm Thk)4
15***72Control Group-Engine Electronic1
16***09Valve Group-Fuel1
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165-1536 Valve Gp-Pressure Control
12***74Screw-Pan Head; (8-32x9.52-mm)1
13***26Washer; (4.52x8.28x0.76-mm Thk)1
16***36Valve Group-Pressure Control1
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107-0677 Valve Gp-Solenoid
10***52Screw-Pan Head; (8-32x0.375-In)1
10***77Valve Group-Solenoid; -Pressure Control1
13***26Washer; (4.52x8.28x0.76-mm Thk)1
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Hydraulic System
217-6720 Actuator Gp-Pilot Control -Proportional Solenoid
11***78Body1
11***58Body As1
11***97Spring1
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145-5252 Cylinder & Mtg Gp-Hoist
11***78Body1
14***52Cylinder & Mtg Group-Hoist1
1J***97Valve; (Push-Pull)1
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145-5155 Cylinder Gp-Hoist -Telescoping
11***92Rod1
13***38Washer-Plastic; (13x31.7x0.8-mm Thk)2
13***44Latch Assem.; (Lh)1
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296-0738 Cylinder Gp-Hoist -Telescoping
12***07Compressor Group-Refrigerant1
14***56Lines Group-Air Conditioner1
29***38Cylinder Group-Hoist; -Telescoping1
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190-3858 Hydraulic Ar
10***00Fitting As-Air Conditioner; (Quick Disconnect)(Refrigerant)1
10***97Valve As; (Low Side)1
11***77Air Conditioner Group; -Cab1
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236-7270 Lines Gp-Hoist
14***46Fastener Group-Heater Lines; -Cab Heater1
14***47Valve Group-Shutoff; -Cab Heater-Engine To Cab Heater1
14***55Air Conditioner Ar1
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135-9413 Lines Gp-Hydraulic Oil Cooler
03***26Retainer1
03***38Clamp2
06***93Grommet; (Rh)1
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131-3753 Mounting Gp-Hydraulic Tank
13***53Mounting Group-Hydraulic Tank; -Brake, Hoist1
3E***12Nut-Square; (3/8-16-Thd)1
6V***87Screw-Pan Head; (10-24x1-In)4
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230-2637 Pump & Motor Gp-Hydraulic -Secondary Steering, Brake Release, High Speed Oil Change
16***88Control Group-Retarder; -Cab1
17***53Wiring Group-Automatic Retarder; -Cab1
23***37Pump & Motor Group-Hydraulic; -Secondary Steering, Brake Release, High Speed Oil Change1
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227-5525 Pump & Motor Gp-Hydraulic -Secondary Steering, Brake Release, High Speed Oil Change
13***38Washer-Plastic; (13x31.7x0.8-mm Thk)2
14***88Locknut-Flange; (3/8-16-Thd)1
16***06Plate As1
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331-8600 Pump Gp-Gear -Secondary Steering, Brake Release
10***08Bracket As1
10***62Liner As-Cab1
12***05Cover1
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244-3304 Pump Gp-Gear
11***76Heater Group-Cab1
13***61Control Group-Hoist; -Cab1
13***19Cab Group1
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230-2638 Pump Gp-Gear -High Speed Oil Change, Prelube
16***88Control Group-Retarder; -Cab1
17***70Wiring Group-Integrated Brake1
23***38Pump Group-Gear; -High Speed Oil Change, Prelube1
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136-1805 Pump Gp-Hydraulic
10***83Liner1
10***89Glass1
10***07Cover As; (Cab Rear)1
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219-1964 Pump Gp-Piston
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***39Pin-Connector; (14-Ga To 18-Ga)(For 14 Gauge Wire)2
21***64Pump Group-Piston; -Steering1
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192-9218 Rotating Gp-Pump
09***81Spacer; (10.5x20x10.0mm Thk)1
11***68Guard As1
19***18Rotating Group-Pump; -Steering1
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238-8733 Tank Gp-Hydraulic
12***80Condenser1
20***53Plate1
20***54Plate1
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194-1628 Valve & Mtg Gp-Control
11***58Washer; (6.5x17x1-mm Thk)4
12***57Cover As1
12***60Cover As1
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245-1669 Valve Gp-Control -Hoist
11***18Clip1
13***37Control Group-Hoist Electronic; -Positioning Lever1
13***59Plate As1
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196-0228 Valve Gp-Pump Control -Pressure, Flow Compensator
14***00Screw2
16***11Kit-Handle; (Hoist Control)1
19***28Valve Group-Pump Control; -Pressure, Flow Compensator-Steering Pump1
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148-2962 Valve Gp-Relief
00***53Elbow-Pipe; (1/2-14 Nptf Thd)2
00***54Nipple-Pipe1
14***39Kit-Seal & Valve; (Brake Air Relay)(Master Cylinder Relay Valve)1
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106-7372 Valve Gp-Relief
10***85Battery; (Lithium)(Internal Backup)1
10***72Valve Group-Relief; -Hoist Low Pressure, Lower1
18***78Control Group-Payload Electronic1
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Lubrication System
6n-3925 Extension Gp-Drain
6B***81Bushing; (Reducing)1
6N***25Extension Group-Drain; -Engine Oil1
9S***71Coupler (Male)1
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119-8583 Fastener Gp-Oil Pump Mounting
11***20Elbow1
11***83Fastener Group-Oil Pump Mounting; -Engine1
12***50Valve-Check1
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212-3567 Filler Gp-Engine Oil
10***82Shaft As-Pump Drive1
10***73Shaft As-Idler1
11***79Body As-Oil Pump1
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4n-2357 Filter Gp-Engine Oil
12***67Guard As-Fan; (Rh)1
12***68Guard As-Fan; (Lh)1
18***12Brace; (Fan Guard)1
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197-8096 Fumes Disposal Gp
14***93Hose As1
14***94Hose As1
19***96Fumes Disposal Group1
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212-3563 Gauge Gp-Oil Level (Dipstick) -Engine
01***24Bushing To Supply Port1
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender1
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold4
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122-1790 Lines Gp-Engine Oil
10***49Adapter-Inlet1
11***79Seal-O-Ring1
11***80Seal-O-Ring1
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222-2309 Lines Gp-Engine Oil Filter
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***821
10***30Bearing As-Roller1
11***21Plug-Felt; (Water Pump Housing)1
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197-7949 Lines Gp-Turbocharger Oil
03***67Bracket1
12***33Channel As1
12***34Channel As1
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213-6746 Oil Change Gp-High Speed
10***22Tube As-Inlet1
10***84Dial1
12***44Radiator Group1
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227-4753 Pump & Lines Gp -High Speed Oil Change, Engine Prelubrication
20***84Plate As1
22***53Pump & Lines Group; -High Speed Oil Change, Engine Prelubrication1
22***31Core As-Aftercooler1
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116-1980 Pump Gp-Engine Oil
10***50Film; (Air Cleaner) (Radial Seal) (On Air Cleaner Cover)1
11***80Pump Group-Engine Oil1
6I***05Filter Element As-Air; -Primary1
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Machine Arrangement
190-3857 Chassis Ar
10***10Brake Group; -Front Caliper1
11***56Walkway Group1
11***43Mounting Group-Cab1
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349-3863 Distribution Ar
14***55Cylinder Group-Hoist; -Telescoping2
31***80Cover Group-Dash1
32***87Plate & Film Group1
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349-3864 Distribution Ar
10***17Switch Group-Flow; -Engine Coolant1
10***52Cylinder Head Group1
10***74Valve Mechanism Group1
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349-3865 Distribution Ar
14***31Support Group-Engine; -Rear1
14***35Lines Group-Air; -Turbocharger Exhaust1
18***80Belt Tensioner Group1
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349-3862 Distribution Ar
13***46Power Train Ar1
14***42Torque Converter Ar1
15***78Platform Ar1
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312-3566 General Ar
10***17Switch Group-Flow; -Engine Coolant1
10***52Cylinder Head Group1
10***74Valve Mechanism Group1
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317-9512 Machine Ar
13***05Pump Group-Hydraulic; -Brake, Hoist, Steering1
14***43Lines Group-Power Train Cooler1
14***57Lines Group-Coolant Drain1
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349-3854 Option Ar-Cold Weather
0S***19Bolt,Machine Gear Retaining Part Of Kit P/N 1w***466
11***37Kit-Piston Ring; (Compressor 5 Ring)1
1W***03Plug2
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349-3853 Option Ar-Cold Weather
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold5
12***48Seal-Integral1
1F***58Nut-Full; (1/2-13-Thd)(Air Lines)3
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349-3851 Option Ar-Service
0S***75Pin-To Arm Assembly And Retainer2
12***71Spring1
17***09Bracket1
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349-3852 Option Ar-Service
0S***09Bolt (3/4") Filler Tube Assembly To Transfer Drive Case2
10***74Gear-Camshaft Drive; (86-Teeth)1
18***12Camshaft As1
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349-3856 Option Ar-Truck Body
25***04Screw-Pan Head12
2R***76Washer .787mm(.031 In.)Thick2
31***81Cover6
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349-3855 Option Ar-Truck Body
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly16
23***37Seal-Integral1
23***71Seal-Integral1
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Operator Station
2g-1150 Horn Gp-Air -Chassis
17***87Setscrew; (1/4-20-Thd)4
17***35Block Kit; (Includes Bolt, Washers, Blocks And Setscrews)1
19***27Suspension Group-Seat; -Air1
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5d-6998 Horn Gp-Air
15***01Support As1
22***51Seat Group-Suspension; -Cloth, Lumbar1
3P***39Grommet1
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249-2969 Adjuster Gp-Seat
00***33Tee-Pipe1
12***61Valve & Mtg Group-Brake; -Automatic Retarder1
19***95Plate1
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142-5655 Air Conditioner Ar
14***55Air Conditioner Ar1
22***85Cover-Front1
22***86Cover As; (Rear)1
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318-4770 Air Conditioner Ar -Cab
31***70Air Conditioner Ar; -Cab1
5P***66Terminal-Ring; (18-Ga To 22-Ga, No. 6 Screw)6
5P***77Wire (18 Gauge) - (Order By The Meter)0
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319-0793 Air Conditioner Ar
31***93Air Conditioner Ar1
8C***81Film-Instruction; (Payload Measurement)1
9X***08Control Group-Payload Electronic; -Operator Display1
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117-5177 Air Conditioner Gp
11***58Washer; (6.5x17x1-mm Thk)9
11***77Air Conditioner Group; -Cab1
12***65Knob; (Black Plastic)1
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8y-5904 Armrest Gp
03***29Bolt; (1/4-20x0.347-In)11
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
11***58Washer; (6.5x17x1-mm Thk)14
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169-8607 Armrest Gp -Rh
16***07Armrest Group; -Rh-Suspension Seat1
5H***49Clip3
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)1
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174-3768 Cab Ar -Integrated Brake Control
10***91Screw; (Flat Head) (No.6-20x0.5in)4
10***66Filter Element-Cab Air; (Standard Efficiency)1
11***09Knob-Control1
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201-3572 Cab Ar
03***26Retainer1
10***43Plate-Orifice2
10***26Wheel As-Blower2
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174-3750 Cab Ar -Automatic Retarder Control
11***76Heater Group-Cab1
14***46Fastener Group-Heater Lines; -Cab Heater1
14***47Valve Group-Shutoff; -Cab Heater-Engine To Cab Heater1
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136-1819 Cab Gp
10***91Screw; (Flat Head) (No.6-20x0.5in)4
10***66Filter Element-Cab Air; (Standard Efficiency)1
11***09Knob-Control1
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137-0090 Cab Gp
13***90Cab Group1
2G***33Bracket1
2H***23Grommet (1.375" Inside Diameter)1
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128-3207 Compressor Gp-Refrigerant
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***61Plate-Instruction; (Air Conditioner Lines)1
11***33Switch As-Pressure; (A/C)1
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3e-1906 Compressor Gp-Refrigerant
15***87Cover2
2G***64Kit-Diaphragm; (Air Horn)2
3E***06Compressor Group-Refrigerant1
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206-3142 Condenser & Mtg Gp-Refrigerant
10***92Grommet1
10***00Fitting As-Air Conditioner; (Quick Disconnect)(Refrigerant)1
10***95Valve As1
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210-9515 Console Gp-Operator -Transmission Direction, Speed
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)6
21***15Console Group-Operator; -Transmission Direction, Speed1
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131-3761 Control Gp-Hoist
13***61Control Group-Hoist; -Cab1
13***13Wiring Group-Sensor; -Payload Monitoring1
14***28Wiring Group-Monitor; -Payload1
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136-4837 Control Gp-Hoist Electronic
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
13***37Control Group-Hoist Electronic; -Positioning Lever1
18***35Pin-Connector; (16-Ga To 18-Ga)5
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9x-5308 Display Gp-Payload Monitor
12***31Cover1
13***24Plate As1
13***38Pedal As1
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9x-6846 Control Gp-Monitor -Payload
16***42Mount; (Cab)32
16***27Sleeve12
18***01Sleeve4
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9x-6847 Display Gp-Payload Monitor
15***95Battery & Wiring Group; -Platform1
16***08Lines Group-Air; -Turbocharger Inlet1
16***20Tank Group-Hydraulic1
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139-5225 Control Gp-Retarder -Chassis
13***25Control Group-Retarder; -Chassis1
3B***53Bolt- 114.30 mm(4.50 In.) Long4
5P***48Washer--Bracket To L.H. Support Rail4
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163-6388 Control Gp-Retarder
13***43Plate As-Lumbar1
16***88Control Group-Retarder; -Cab1
16***83Knob-Lumbar1
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317-9980 Cover Gp-Dash
12***06Module Group-Speedometer & Tach1
12***95Gasket-Panel1
16***09Lamp-Led; (24-Volt, White)2
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226-8720 Cover Gp-Seat Belt
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
11***09Knob-Control1
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210-3180 Door Gp-Cab -Lh
03***14Bolt-Self Locking; (1/4unc X 1/2)1
10***67Washer-Hard; (7.2x25x2-mm Thk)1
17***90Spring1
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207-6161 Door Gp-Cab -Rh
15***86Cover As; (Access)(Bat Disconnect, Mach Lockout)1
20***61Door Group-Cab; -Rh1
24***29Cover1
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142-5646 Fastener Gp-Heater Lines
0T***44Bolt (1.25" Long)1
0T***89Cap Screw (2" Long)1
14***46Fastener Group-Heater Lines; -Cab Heater1
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319-0791 Heater Ar-Cab
0T***44Bolt (1.25" Long)1
17***37Spacer; (11.7x19.8x20.3-mm Thk)(Lh Seat Side)1
20***88Bolt; (7/16-20) (44.5mml)1
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318-4769 Heater Gp-Cab
00***30Stud; (5/16-18x225-In)4
11***29Cushion As2
14***06Fastener8
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118-6383 Heater Gp-Cab
09***43Pin-Cotter2
11***83Heater Group-Cab1
14***25Spring1
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117-5276 Heater Gp-Cab
09***24Plug-Button1
11***76Heater Group-Cab1
16***07Armrest Group; -Rh-Suspension Seat1
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206-3631 Lines Gp-Air Conditioner -Cab
10***03Fastener26
10***11Screw-Machine; (3/8-16x0.75-In)1
14***26Film-Instruction; (Seat Adjustment)1
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142-5656 Lines Gp-Air Conditioner
14***56Lines Group-Air Conditioner1
22***54Latch As1
5S***71Bolt-Socket Hd; (3/16unc X 1/2)1
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125-6806 Module Gp-Speedometer & Tach
12***06Module Group-Speedometer & Tach1
4J***57Spring1
4J***58Nut-Cap1
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142-9905 Monitor Ar-Payload
00***89Valve As-Drain2
14***05Monitor Ar-Payload1
1L***79Elbow-Pipe; (3/8 In Pipe)2
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147-7975 Motor Gp-Window Wiper
14***75Motor Group-Window Wiper; -Cab Door, Lh1
22***27Visor As1
9X***42Screw-Truss Head (M6x1.0x12mm); (M6x1.00x12mm)4
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117-5043 Mounting Gp-Cab
11***28Fitting1
11***43Mounting Group-Cab1
14***95Hose; (650-cm Each)0
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159-5279 Mounting Gp-Platform
15***79Mounting Group-Platform1
16***81Bottle-Washer1
16***62Cover As; (Window Washer)1
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226-7674 Pan Gp-Backrest
22***74Pan Group-Backrest1
2G***12Window As; (Lh)1
6G***75Kit-Handle; (Lh)(Vent Window)1
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201-0444 Panel Gp-Instrument
20***44Panel Group-Instrument1
5K***05Nut-Barrel; (6-32-Thd)2
5P***25Seal (Use As Required) 5.4m0
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214-9136 Panel Gp-Instrument
21***36Panel Group-Instrument1
2V***31Catch1
3V***96Lock As-Window1
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137-0013 Pedal Gp-Governor
13***35Blade As-Wiper; (650-mm)1
13***88Clip2
13***95Nozzle As-Washer1
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159-5278 Platform Ar
15***78Platform Ar1
1L***72Dowel (Part Of 8s***99 Assem.)1
24***41Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch)1
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240-3409 Platform Gp -Rh
1L***72Dowel (Part Of 8s***99 Assem.)1
24***09Platform Group; -Rh1
24***41Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch)1
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210-2270 Recliner Gp-Seat
13***76Film-Stripe; (130-cm)0
13***77Film-Stripe; (411-cm)0
21***70Recliner Group-Seat; -Cloth1
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280-8111 Seat Belt Gp -Retractable
28***11Seat Belt Group; -Retractable1
30***84Film-Identification; (Caterpillar)1
30***86Film-Identification; (Cat)2
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156-1146 Seat Belt Gp -Retractable
13***02Film-Stripe1
15***46Seat Belt Group; -Retractable1
20***09Film-Stripe; (773e)1
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220-0120 Seat Gp
17***75Film-Information; (Engine Wiring Connection)2
22***20Seat Group; -Cloth1
22***81Film-Warning; -Universal2
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226-7677 Seat Gp -Cloth
13***98Film-Instruction; (Retarding Guidelines)(773d Only)1
13***96Film Group; -Cab1
18***50Film-Warning; (Machine Operation)(Universal)1
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137-0091 Seat Gp-Companion
13***08Film-Notice; (Radio)1
13***95Film-Notice; (Prelubrication)1
13***91Seat Group-Companion1
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228-3351 Seat Gp-Suspension -Cloth, Lumbar
13***37Film-Notice; (Radio)(Radio)1
13***03Film-Notice; (Prelubrication)1
18***23Film-Warning; (Machine Operation)1
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254-1537 Seat Gp-Suspension
13***21Tag-Warning; (Shipping Brackets)(Shipping Brackets)1
21***69Film-Warning; (Machine Operation)1
21***03Film-Notice; (Radio)1
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221-1206 Support Gp-Seat Belt
22***06Support Group-Seat Belt; -Cloth1
23***27Film; (Radio)1
28***01Film-Notice; (Prelubrication Pump)1
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199-5727 Suspension Gp-Seat -Air
19***27Suspension Group-Seat; -Air1
3N***90Plate Serial Number; On R.H. Rear Bank Of Cylinder Block As Viewed From Rear Of Engine1
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2g-3594 Valve Gp-Air Control
12***56Film; (Warning) (No Step) (On Top Of Hood Behind Cab On Each Side) (On Each Fender Flare)1
12***06Film-Identification; (Electrical Outlet)(Receptacle)1
14***77Protection Group-Vandalism1
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142-5647 Valve Gp-Shutoff -Cab Heater
14***47Valve Group-Shutoff; -Cab Heater-Engine To Cab Heater1
17***01Film-Instruction; (Hydraulic Accumulator)(Indonesian)4
19***69Film-Warning; (Jumper Cables)1
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221-2390 Visor Gp-Cab
10***37Film-Warning; (Electrical Shock Hazard)4
14***01Film Group-Cab; -French1
1P***78Film-Warning; (High Pressure Cylinder)(High Pressure Cylinder)4
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163-1877 Washer Gp-Window
16***77Washer Group-Window; -Cab1
28***71Film Group-Cab; -Slovakian1
28***13Film-Warning; (Electrical Shock Hazard)(Unit Injector, Slovakian)4
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156-1854 Washer Gp-Window
10***23Film-Warning; (High Pressure Cylinder)2
10***23Film-Warning; (High Pressure Cylinder)4
10***25Film-Warning; (High Pressure Cylinder)2
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8w-6212 Window Gp -Door, Rh
10***40Film-Identification; (Truck Payload Measurement Sys)(Truck Payload Monitor System)1
10***24Film-Warning; (High Pressure Cylinder)4
10***26Film-Warning; (High Pressure Cylinder)2
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2g-0263 Window Gp
10***61Film-Instruction; (Engine Shutdown)1
12***06Film-Identification; (Electrical Outlet)(Receptacle)1
14***77Protection Group-Vandalism1
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8w-6211 Window Gp-Cab -Door, Rh
21***02Film-Warning; (No Weld, No Drill, Read Omm)1
22***54Film-Warning; (Universal, Read Omm, Intl)1
23***70Film-Identification; (Prelubrication Pump)1
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156-1855 Wiper Gp-Window -Front
Power Train
6p-5901 Mounting Gp-Torque Converter
17***35Tube & Yoke As1
17***38Seal1
17***89Spider & Bearing As2
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9w-4119 Actuator Gp-Rotary
10***57Elbow1
13***11Hose As1
14***74Elbow As1
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145-8314 Case & Parts Gp-Planetary
03***24Elbow1
13***47Filter Group-Oil; -Hydraulic-Power Train1
13***58Tube As1
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136-3176 Control Ar-Traction
12***96Hose As-Orfs1
13***76Control Ar-Traction1
14***27Connector Group1
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3t-1510 Control Gp-Transmission Hyd
14***32Hose As1
2T***88Hose As2
3D***24O-Ring - For Oil Drain & Level Plug (Items 3 & 7)2
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145-8315 Cover Gp-Shipping
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold1
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine11
14***15Cover Group-Shipping; -Transmission1
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9d-6130 Differential & Bevel Gear Gp
06***11Ring-Retaining1
0L***70Bolt (2-1/4") Filler Tube Assembly To Transfer Drive Case8
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting3
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6g-7560 Differential Gp
13***06Guard Group-Drive Shaft1
14***07Transmission Ar1
2A***70Brake Group-Service & Parking; -Rear1
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132-5447 Filter Gp-Oil -Hydraulic-Power Train
11***29Gear-Oil Pump Drive; (56-Teeth)1
11***41Pump Group-Gear; -Transmission Charge, Scavenge1
11***90Gasket1
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8x-9981 Drive Gp-Final
11***65Body As-Oil Pump1
11***56Gear As-Oil Pump; (8-Teeth)1
11***58Gear As-Oil Pump; (8-Teeth)1
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9g-9625 Gear Gp-Transfer -Input
3D***45Flange2
6G***31Ring-Lock1
6G***42Rim Assem.1
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9d-6140 Housing Gp-Rear Axle
2A***13Rim As1
3D***45Flange2
6G***31Ring-Lock1
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263-7664 Kit-Repair -Final Drive, Brake
14***36Rim Group6
26***64Kit-Repair; -Final Drive, Brake1
2D***07Stud1
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188-2888 Kit-Torque Converter Gasket -Torque Converter
14***37Rim Group1
18***88Kit-Torque Converter Gasket; -Torque Converter1
2D***07Stud1
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142-5743 Lines Gp-Power Train Cooler
14***43Lines Group-Power Train Cooler1
15***08Slip Joint Group1
9V***11Bolt-12 Point Head; (1/2-20x2.25-In)8
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135-9412 Lines Gp-Power Train Oil
13***12Lines Group-Power Train Oil1
15***09Slip Joint Group1
15***10Slip Joint Group1
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144-5325 Lines Gp-Torque Converter
14***25Lines Group-Torque Converter1
3H***22Grease Nipple (Service Replacement Only)1
8W***12Spider & Bearing Group2
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141-1903 Lines Gp-Traction Aid
14***03Lines Group-Traction Aid1
15***11Tube & Yoke As1
3B***89Fitting-Grease; (Fan And Alternator Drive)1
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9g-9628 Planetary Gp-Transmission
13***66Tire; (24-R35)1
14***37Rim Group1
2D***07Stud1
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131-3746 Power Train Ar
11***20Rim Group-Single1
13***46Power Train Ar1
13***35Tire; (24-R35)1
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111-6841 Pump Gp-Gear
11***41Pump Group-Gear; -Transmission Charge, Scavenge1
14***37Rim Group1
19***55Tire; (24-R35)1
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111-6842 Pump & Drive Gp-Gear
11***42Pump Group-Gear; (Transmission Charge, Scavenge)(Powertrain Scavenge & Charging)1
14***37Rim Group1
18***25Tire; (24-R35)1
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143-2136 Rim Gp
11***20Rim Group-Single1
14***36Rim Group1
7I***50Tire; (24-R35)1
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143-2137 Rim Gp
13***35Tire; (24-R35)2
14***37Rim Group1
7I***61Tire; (24-R35)4
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9d-1875 Rim Gp-Demountable
7I***62Tire; (24-R35)6
9D***75Rim Group-Demountable; Demountable Rim Group-R.H. & L.H1
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114-9220 Rim Gp-Single
11***20Rim Group-Single1
7I***61Tire; (24-R35)6
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9d-3520 Shaft Gp-Drive
7I***53Tire; (24-R35)6
9D***20Shaft Group-Drive; -Main1
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157-2008 Slip Joint Gp
15***08Slip Joint Group1
7I***50Tire; (24-R35)6
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172-7634 Slip Joint Gp
13***35Tire; (24-R35)6
17***34Slip Joint Group1
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157-2010 Slip Joint Gp
13***66Tire; (24-R35)6
15***10Slip Joint Group1
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157-2009 Slip Joint Gp
11***79Tire; (24-R35)6
15***09Slip Joint Group1
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136-0478 Tire & Rim Gp
13***78Tire & Rim Group1
14***71Tire; (24-R35)6
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266-7715 Tire & Rim Gp
19***55Tire; (24-R35)6
26***15Tire & Rim Group1
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224-0819 Tire & Rim Gp
18***25Tire; (24-R35)6
22***19Tire & Rim Group1
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222-7090 Tire & Rim Gp
17***44Tire; (24-R35)6
22***90Tire & Rim Group1
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249-6478 Tire & Rim Gp
18***27Tire; (24-R35)6
24***78Tire & Rim Group1
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163-0085 Tire & Rim Gp
16***61Tire; (24-R35)6
16***85Tire & Rim Group1
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7i-5554 Tire Gp
24***64Tire; (24-R35)6
7I***54Tire Group1
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145-0373 Tire Gp
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold6
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter44
13***02Seal-Lip-Type1
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136-0477 Tire Gp
13***77Tire Group1
29***05Tire; (24-R35)6
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160-6662 Tire Gp
03***21Bolt-Allen Hd; (3/8unc X 1)1
0S***85Bolt; 12.7 mm (1/2") Diameter X 38.1 mm (1 1/2") Length Generator To Engine13
10***03Gauge-Sight; (Hydraulic Oil Level)2
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195-3948 Tire Gp
11***03Seal-O-Ring1
13***34Screen As; (Traction Control Valve)1
19***48Tire Group1
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357-7444 Tire Gp
7i-5456 Tire Gp
19***47Tire; (24-R35)6
7I***56Tire Group1
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304-3894 Tire Gp
0S***25Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2"12
13***27Spindle2
13***29Seal Group-Duo-Cone; (Front Wheel)2
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102-4624 Tire Gp
10***24Tire Group1
26***93Tire; (24-R35)6
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7i-5460 Tire Gp
22***05Tire; (24-R35)6
7I***60Tire Group1
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7i-5458 Tire Gp
21***82Tire; (24-R35)6
7I***58Tire Group1
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189-0228 Tire Gp
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly4
14***46Plug-Pipe1
18***28Tire Group1
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290-2991 Tire Gp
0L***69Bolt (5/8-11 Thd X 3.750 In Long35
0L***78Bolt,Machine Governor And Decelerator Control35
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter8
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224-9306 Tire Gp
10***83Kit-Seal; (Solenoid Valve)1
11***43Locknut; (5/16-18-Thd)1
1S***93Strap; (Cable) (0.62in Dia)2
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354-0786 Tire Gp
0S***25Bolt, Hex. Hd., 5/8"-11 N.C. X 2 1/2"20
13***50Retainer-Seal2
17***36Spindle2
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173-1859 Tire Gp
14***14Case & Parts Group-Planetary1
14***15Cover Group-Shipping; -Transmission1
17***59Tire Group1
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189-0226 Tire Gp
0S***14Bolt (.25" Diameter-.50" Long)1
16***78Body-Load Piston7
18***26Tire Group1
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264-1394 Tire Gp
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)1
1D***41Bolt 3.00 In.(7.62 cm) Long12
1F***11Bolt 3.50 In. (8.89 cm) Long1
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216-8983 Tire Gp
12***48Kit-Seal; (Solenoid Valve)0
15***84Locknut; (Special) (5/8-18 Thd)2
16***43Washer-Identification; (16.8x38.1x.5mm Thk)2
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192-2956 Tire Gp
03***30Bolt-Self Locking; (5/16unc X 3/4)1
12***33Spring As2
13***45Pin-Spring1
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143-2956 Tire Gp
10***68Torque Converter Group1
11***42Pump Group-Gear; (Transmission Charge, Scavenge)(Powertrain Scavenge & Charging)1
14***79Sensor Group-Temperature1
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118-6280 Tire Gp
11***80Tire Group1
28***94Tire; (24-R35)4
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241-4865 Tire Gp
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender2
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting2
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)10
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176-0845 Tire Gp
06***40Seal-O-Ring (Id=37.69mm)1
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)6
16***67Fitting As; (Quick Disconnect, Male)(Quick Disconnect)1
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142-5742 Torque Converter Ar
1t-1213 Torque Converter Gp
1T***13Torque Converter Group1
21***02Baffle As1
21***10Cowling As1
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108-1868 Torque Converter Gp
10***68Torque Converter Group1
12***97Fender As1
13***34Plate1
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145-7407 Transmission Ar
0S***87Bolt-Bracket Assembly To Timing Gear8
12***98Tube As1
14***07Transmission Ar1
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3t-1511 Valve Gp-Transmission Control
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)2
3T***11Valve Group; -Shift Control1
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212-0394 Valve Gp-Lockup Clutch & Sol -Torque Converter
13***07Guard As1
16***36Guard As1
1F***50Nut Rops Support1
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3t-1513 Valve Gp-Pressure Control
22***89Rail As1
3T***13Valve Group-Pressure Control; -Clutch Oil Flow1
4L***54Capscrew; (3/8-16x21 In) (Gd8) (Hex Hd) (4-Roller)20
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8p-1471 Valve Gp-Relief -Torque Converter Outlet
11***50Spacer; (13.5x30x30-mm Thk)4
11***06Stud-Ball2
1F***50Nut Rops Support12
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3t-1512 Valve Gp-Selector & Press Cont
12***25Ladder As2
22***69Step Group2
3T***12Valve Group-Selector & Press Cont; -Transmission Control1
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302-3809 Valve Gp-Solenoid
22***77Pump & Lines Group-Automatic Lube1
23***95Wiring Group-Cab1
23***25Wiring Group-Chassis1
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3t-0062 Valve Gp-Solenoid
12***59Plate-Canopy2
12***23Plate1
12***25Plate2
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9g-9988 Valve Gp-Solenoid
00***39Adapter-Pipe2
10***05Plate1
10***77Hose As1
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9g-9208 Valve Gp-Traction Control
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)2
5P***65Spacer; (10x25.4x17.5-mm Thk)2
6V***86Nut-Acorn; (3/8-16-Thd)2
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257-6306 Wheel & Final Drive Ar
0L***51Bolt Starting Engine Fuel Tank Bracket To Diesel Intake Manifold2
15***36Bracket As1
25***06Wheel & Final Drive Ar1
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8x-9972 Wheel Gp-Rear
15***37Mirror Group-Rear View1
3B***05Pin Split Cotter2
5P***75Washer-Hard; (10.2x22.5x3-mm Thk)(Shield To A/C)2
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Service Equipment And Supplies
9g-9288 Cap Gp-Protection
9G***88Protection Cover Group; -Hydraulic Tank-Steering Tank Fill Cap-Hydraulic Tank Fill Cap1
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5t-6942 Cap Gp-Protection
5T***42Cap Group-Protection; -Transmission Tank Fill Cap1
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348-8148 Film Gp
208-6548 Film Gp
133-9496 Film Gp -Cab
323-4647 Film Gp
209-7720 Film Gp-Cab -Indonesian
140-0109 Film Gp-Cab -Arabic
140-0101 Film Gp-Cab -French
137-6403 Film Gp-Cab
283-2371 Film Gp-Cab -Slovakian
325-5605 Plate & Film Gp
142-9921 Plate & Film Gp
345-1269 Plate & Film Gp -Chinese
321-8587 Plate & Film Gp
323-1646 Plate & Film Gp
208-6550 Plate & Film Gp
283-2256 Plate & Film Gp -Slovakian
209-7719 Plate & Film Gp -Indonesian
20***19Plate & Film Group; -Indonesian1
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215-6801 Plate & Film Gp -French
215-8159 Plate & Film Gp -Arabic
Steering System
136-1804 Cylinder & Mtg Gp-Steering
13***04Cylinder & Mtg Group-Steering1
1D***86Bolt (3.50" Long--.625" Dia.)6
1D***12Bolt 4 In. (102.0 mm) Long Rear Bracket Assembly To Frame8
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105-3357 Cylinder Gp-Steering
10***57Cylinder Group-Steering1
13***12Lines Group-Power Train Oil1
13***13Lines Group-Hydraulic Oil Cooler1
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173-0159 Filter Gp-Oil -Ultra High Efficiency-Hydraulic Tank
10***15Elbow Group1
13***42Tube As1
13***43Tube As1
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228-2694 Lines Gp-Steering -Supplemental Steering
13***41Tube As1
13***39Hose As1
13***53Hose As1
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228-2695 Lines Gp-Steering
0S***89Bolt, Hex. Hd., 5/8"-11 N.C. X 1 3/4"2
0S***95Bolt 1.25 In. (31.75 mm) Long Guard Assemblies To Radiator Guard4
11***32Cover1
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9d-6280 Link Gp-Steering
22***51Bracket2
22***52Bracket2
23***37Pump & Motor Group-Hydraulic; -Secondary Steering, Brake Release, High Speed Oil Change1
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192-4286 Pump Gp-Metering
0S***97Capscrew (1/4 - 28 Nf X 1 Gd8, Hex)3
11***68Gasket1
17***74Pump Group-Gear; -Secondary Steering, Brake Release1
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340-1167 Steering Column Gp-Adjustable
09***95Pin, Dowel8
13***35Seal-Shaft1
14***99Flange1
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162-4227 Steering Gear Gp
11***49Gasket-Pump1
16***27Steering Gear Group1
2H***64Bolt-Hex Socket Head; (1/4-20x1.5in)4
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170-8018 Tank & Filter Gp-Steering
03***42Seal-O-Ring; (11.89mm Id)1
14***08Flange As1
14***81Body As1
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169-9520 Tank Gp-Hydraulic
16***08Bracket As1
16***20Tank Group-Hydraulic1
1P***77Flange-Half (For Tilt Ports On Valve)4
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8j-6875 Valve Gp-Shuttle
03***06Seal (Use As Required)1
10***83Valve Group1
10***84Valve Group1
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175-7050 Valve Gp-Check & Relief
09***05Bolt-Socket Head; (M14x2x40-mm)4
10***79Cone-Bearing1
12***27Piston-Control1
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114-1267 Valve Gp-Pressure Reducing -Steering
11***67Valve Group-Pressure Reducing; -Steering-Pilot1
16***79Pin3
19***19Plate1
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108-2185 Valve Gp-Relief
10***85Valve Group-Relief; -Primary-Primary Steering1
24***69Valve Group-Control; -Hoist1
29***02Bolt; (1/2-13x11-In)(1/2-13x11-In)2
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4t-2742 Valve Gp-Relief
10***03Gauge-Sight; (Hydraulic Oil Level)1
16***50Seat-Valve1
1U***43Valve; (Hydraulic Oil)1
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6g-8241 Wheel Gp-Front
03***43Seal-O-Ring1
10***45Valve-Orifice; (Hydraulic Oil Check)1
19***36Spring1
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773E serial number reference

The PIN plate is riveted to the truck frame (Cat off-highway trucks typically carry it low on the front frame rail, visible from ground level near the steps, with the number often also stamped into the frame steel as a backup). Read it as a 3-character prefix followed by a sequential number: the prefix identifies the model/series block, the digits after it are that unit's build sequence within the block (for example BDA00251 is the 251st unit built in the BDA series). Always match the full PIN against the plate rather than assuming from partial digits, since blocks were issued in the order Caterpillar opened them, not strictly by calendar year.

PrefixIdentifies
BDAInitial 773E production series
ASKLater 773E production series
PRBLater 773E production series
KEGconfirm with dealer
DJSconfirm with dealer

Frequently asked questions

What engine does the Caterpillar 773E use?

The 773E runs a Cat 3412E V12 diesel with Hydraulic Electronic Unit Injection (HEUI), rated at approximately 530 kW (710 hp) gross and displacing about 27 L (1,649 in³).

What is the operating weight of the Caterpillar 773E?

Gross machine operating weight, truck plus rated payload, is approximately 99,300 kg (219,000 lb), with a rated payload of about 55.5 tonnes (61 tons) depending on body configuration.

What replaced the Caterpillar 773E?

The Cat 773F succeeded the 773E, continuing the 773 haul-truck line with a redesigned, electronically controlled engine; the 773E itself replaced the earlier 773D.

What 773E owners discuss

What's the real-world reliability track record of the 3412E engine in the 773E, and what actually goes wrong with it?
Operators running the 773E's 3412E report a strong overall service record, with many engines reaching high hour totals before a first overhaul. Reported issues cluster around a few repeat items: exhaust valve wear, occasional turbocharger failures, and boost pressure sensor faults that read intermittently even after the sensor is swapped - check the air supply line and connector integrity before condemning the sensor. ECM communication dropouts during startup and fuel system priming difficulty also get mentioned. Catastrophic bottom-end failures are uncommon when oil change intervals and coolant condition are kept up.
Why does the 773E sometimes crank a long time or refuse to start after sitting for a week or two, especially in cool weather?
This is a known HEUI fuel system trait on the 3412E family. Later-style injectors use a check valve in the oil return circuit so hydraulic oil doesn't drain back down when the machine sits. If oil does bleed down, the ECM won't see actuation pressure reach its target during cranking and holds off on injection, so cranking drags on. Cold oil around 4 C (40 F) and below slows pressure buildup further. A leaking injector or a HEUI pump that has lost prime produces the same symptom, so a hard-start complaint needs pressure-build data pulled before parts get replaced.
What transmission behavior should raise concern on a 773E's 7-speed powershift?
A truck that intermittently fails to take a gear when shifting between forward and reverse, but engages fine once you cycle back through neutral, points to a false-neutral condition rather than a simple linkage adjustment issue. On Cat powershift transmissions generally this has been traced to worn clutch-pack seals shedding rubber into the screen, or worn linkage rod ends and bushings creating lost motion. Confirm with a screen inspection and oil analysis before assuming an electronic fault. Running anything other than the specified TO-4 drivetrain oil, or stretching filter intervals, is the most common cause of slipping and shudder on shift.
How do the rear oil-cooled disc brakes on the 773E hold up, and is there anything operators should watch?
The 773E uses dry caliper brakes on the front and forced oil-cooled disc brakes on the rear that combine service, retarding, and parking function in one non-adjustable package. The oil-film design gives long life and resists fade compared to dry-disc setups, and the system is built to auto-apply the parking/secondary function if hydraulic pressure drops below a safe threshold. Field reports don't show these as a chronic wear item under normal haul-road use; complaints trace more often to oil condition and cooling flow than to the friction material itself. Because this is a safety-critical braking system, have your dealer verify brake oil condition, cooling flow, and the automatic-apply function rather than diagnosing it yourself.
What electrical or sensor gremlins come up most with the 773E's engine and machine wiring?
Beyond the boost sensor issue, owners report injector driver circuit failures and intermittent injector response tied to harness damage - corroded or oil-fouled connector terminals causing overvoltage-type faults on the affected cylinder. ECM communication problems, where the engine controller won't talk to diagnostic tools, also show up periodically and are usually connector or ground related rather than a bad controller. Because the truck also runs a payload and machine-health monitoring system fed by strut pressure and other sensors, a wiring fault can first show up as a payload or monitoring anomaly before it gets traced back to the actual connector or ground issue.
Is tire wear or fuel burn on the 773E notably different from comparable haul trucks?
Side-by-side use against a similarly sized haul truck has shown the 773E wearing its rear tires more slowly under comparable hauling conditions, though tire life depends heavily on haul road condition, loading practice, and tire construction (bias versus radial) as much as the truck itself. Fuel burn varies widely with grade, load, and duty cycle: reported ranges run roughly 25-36 L/h (6.6-9.5 gal/h) at light duty and haul-road cruise, 36-53 L/h (9.5-14 gal/h) under medium load, and up to about 53-68 L/h (14-18 gal/h) under sustained heavy load or grade. Treat any single fuel-burn figure as varies by configuration/duty cycle, not a fixed spec.
What should a buyer check on a used 773E before purchase?
Pull machine-hours and health data off the on-board monitoring system if it's present - payload cycle counts, fault code history, and idle time tell you more than the hour meter alone. Get transmission history specifically; powershift units on this class of truck commonly get rebuilt at some point, so confirm whether it's original or already overhauled and when. Inspect the rear brake system's oil condition and verify the automatic-apply function rather than trusting a visual check only. Check suspension cylinder charge and look for oil weeping, and check tire wear pattern for alignment or overload signs. Review engine oil analysis trend if available, and confirm there's no unresolved boost sensor, injector driver, or ECM communication fault logged. A pre-purchase inspection by a qualified tech is worth the cost against the risk of a bad hydraulic cylinder or transmission surprise turning up after the sale.

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

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