Caterpillar D7R II
Caterpillartrack-type tractor

Caterpillar D7R II

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar D7R Series II (D7R II) is a mid-size track-type tractor (crawler dozer) in Caterpillar's D-series line, sitting between the D6R and D8R in size class. It runs a Caterpillar 3176C turbocharged diesel, a 10.3-liter (629 cu in) inline-six rated around 179-180 kW (240 hp) net and 192 kW (258 hp) gross at 2100 rpm. Operating weight runs roughly 20 to 26 tonnes (about 45,000 to 57,000 lb) depending on configuration: standard, XR (rear-biased undercarriage for drawbar and ripping work), and LGP (low ground pressure, wider shoes for soft footing), plus blade choice (S, SU, U, or A), ripper, and winch attachments. The D7R II was a mid-cycle update of the original D7R (introduced 1996), carrying the platform's driveline forward while adding control and undercarriage improvements; it was in turn succeeded by the electric-drive D7E, which entered production in 2009.

Across its production run the D7R II kept the D7R's second-generation powershift driveline: a three-speed forward/reverse planetary powershift transmission paired with a single-stage torque converter that splits roughly 70 percent of engine torque through the converter and 30 percent through a direct drive shaft, plus standard differential steering that keeps power to both tracks through a turn instead of clutch-and-brake steering. Later in its life Caterpillar added a heavy-duty Sealed and Lubricated Track (SALT) undercarriage option aimed at extending pin and bushing life, along with an isolation-mounted cab and factory lift/tiedown provisions. Because the D7R II shares its core engine, transmission, and undercarriage architecture with siblings in the R-series dozer family, it remains common in mining, pipeline, land-clearing, and general earthmoving fleets today, and that parts commonality keeps the platform easy to service and rebuild well past the end of new-model production.

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 D7R II specifications

Engine

Engine modelCat 3176C, 6-cylinder turbocharged-aftercooled diesel with ADEM 3 electronic control. Used across all D7R II configurations (Standard, LGP, XR, WH LGP). The earlier, non-Series-II D7R used a different engine family — do not blend specs between the two generations.
Gross power258 hp (192 kW) at 2100 rpm
Net (flywheel) power240 hp (179 kW) at 2100 rpm
Displacement10.3 L (629 cu in)
Bore x stroke125 mm x 140 mm (4.90 in x 5.50 in)
EmissionsMeets U.S. EPA Tier 2 / EU Stage II equivalent nonroad diesel emissions requirements, consistent with its production era.

Weights

Operating weight — Standard25,304 kg (55,786 lb)
Operating weight — XR (extended/wide-gauge undercarriage)25,880 kg (57,056 lb)
Operating weight — LGP (low ground pressure)Reported figures vary by source and equipment fitted (ripper, blade type), roughly 22,700-27,450 kg (50,100-60,500 lb). Treat as approximate — verify with dealer for the exact machine configuration.
Operating weight — WH LGP (waste-handling LGP)27,895 kg (61,500 lb); verify the exact figure for this configuration with your dealer.

Dimensions

Length with blade — Standard5.70 m (18.7 ft)
Length with blade — LGP5.82 m (19.1 ft)
Length with blade — XR6.04 m (19.8 ft)
Length with blade — WH LGP6.27 m (20.6 ft)
Length without blade (all configurations)4.72 m (15.5 ft); this also represents the effective transport length once the blade is removed for hauling.
Width over tracks — Standard/XR2.54-2.59 m (8.33-8.5 ft)
Width over tracks — LGPapproximately 3.15 m (10.33 ft); WH LGP width figures conflict across sources — verify with dealer.
Height to top of cab — Standard/XR3.38 m (11.1 ft)
Height to top of cab — LGP3.45 m (11.33 ft)
Height to top of cab — WH LGP3.58 m (11.75 ft)
Ground clearance — Standard416 mm (16.4 in)
Ground clearance — XRapproximately 563 mm (22.2 in)
Ground clearance — LGPapproximately 642 mm (25.3 in)
Ground clearance — WH LGPapproximately 497 mm (19.6 in)
Track gauge — Standard/XR1.98 m (6.5 ft)
Track gauge — LGP/WH LGP2.24 m (7.35 ft)
Track shoe width — Standard559 mm (22 in)
Track shoe width — XR610 mm (24 in)
Track shoe width — LGP/WH LGP914 mm (36 in)
Track pitch216 mm (8.5 in), common across configurations
Length of track on ground — Standard2.84 m (9.33 ft)
Length of track on ground — XR3.66 m (12.0 ft)
Length of track on ground — LGP/WH LGP3.18 m (10.42 ft)

Performance

TransmissionPower shift transmission: 3-speed planetary powershift with a single-stage torque converter and standard differential steering (both tracks stay powered through a turn, unlike clutch-and-brake steering). Load-sensing, pilot-operated implement hydraulics. Elevated-sprocket final drives isolate the drivetrain from ground-induced shock loads and keep sprockets away from abrasive material.
Travel speed forward (range 1/2/3)3.5 / 6.1 / 10.5-10.6 km/h (2.2 / 3.8 / 6.6 mph)
Travel speed reverse (range 1/2/3)4.5 / 7.9 / 13.6-13.7 km/h (2.8 / 4.9 / 8.4-8.5 mph)
Ground pressure — Standard75-76 kPa (10.9-11.0 psi)
Ground pressure — XRapproximately 68 kPa (9.8 psi)
Ground pressure — LGP45.5 kPa (6.6 psi)
Ground pressure — WH LGP45.2 kPa (6.55 psi)
Drawbar pull / gradeabilityNot published in available factory spec-sheet sources for this hydrostatic-drive generation of D7R II. Verify site-specific traction and grade performance with your dealer.
Implement/steering hydraulic circuitsTwo separate circuits are documented: a transmission/steering circuit flowing around 180 L/min (47.6 gpm) at roughly 23 MPa (3,307 psi) relief, and a load-sensing implement (blade) circuit flowing around 295 L/min (77.9 gpm) at roughly 42 MPa / 420 bar (6,092 psi).
Optional single-shank ripperPry-out force around 171 kN (38,513 lb); maximum penetration around 748 mm (29.4 in).

Blades

S (straight) blade capacity5.16 m³ (6.75 cu yd)
SU (semi-universal) blade capacity6.86 m³ (8.98 cu yd); close to the standard-fit blade quoted for the base Standard/XR configuration — about 6.88 m³ (9 cu yd), 3.69 m (12.1 ft) wide, 1,524 mm (60 in) tall, maximum cut depth 526 mm (20.7 in).
U (universal) blade capacity8.34 m³ (10.91 cu yd)
A (angle) blade capacity3.89 m³ (5.08 cu yd)
LGP standard-fit blade5.89 m³ (7.7 cu yd) capacity, 4.57 m (15 ft) wide, 1,346 mm (53 in) tall, maximum cut depth 668 mm (26.3 in).
WH LGP waste-handling bladeapproximately 12.3 m³ (16.1 cu yd) capacity; exact width/height not consistently published across sources — verify with dealer.

Service capacities summary

Fuel tank479 L (126.5 gal), same across all configurations
Engine oil (crankcase, with filter)31 L (8.2 gal)
Cooling system77 L (20.4 gal)
Powertrain (hydrostatic transmission/drive) system178 L (47 gal)
Final drive, each side12.9 L (3.4 gal)
Implement hydraulic tank54 L (14.3 gal); a circuit separate from the transmission hydraulic system

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

D7R II fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)31 L (8.2 US gal)Cat DEO or DEO-ULS diesel engine oil (multigrade). SAE 15W-40 for -9.5°C to 50°C (15°F to 122°F) ambient; SAE 10W-30 for -18°C to 40°C (0°F to 104°F) ambient. A commercial oil meeting Cat ECF-1-a, ECF-2 or ECF-3 is an acceptable second choice. Engine is the Cat 3176C (C9-class), electronic unit injection, turbocharged with separate-circuit aftercooling.
Cooling system77.4 L (20.4 US gal)Cat ELC (Extended Life Coolant), factory fill. Premixed 1:1 water/glycol gives freeze protection to -37°C (-34°F); ELC concentrate can be mixed up to 60% glycol for -52°C (-62°F) arctic protection. Cat DEAC antifreeze/coolant, or a commercial heavy-duty coolant meeting ASTM D6210 or D4985, is an acceptable alternate. Minimum 30% glycol content required.
Fuel tank479 L (126.5 US gal)No. 2-D grade distillate diesel fuel meeting Cat's off-highway diesel fuel specification (equivalent to ASTM D975 / EN 590); Ultra Low Sulfur Diesel (15 ppm sulfur or less) is usable. Minimum cetane number 40.
Power train (powershift transmission, torque divider, bevel gear and differential-steering compartment - one combined refill, not split by the factory chart)178 L (47 US gal)Cat TDTO (Transmission/Drive Train Oil). SAE 10W below about 10°C (50°F), SAE 30 for roughly 0-35°C (32-95°F), SAE 50 above 10°C (50°F) up to 50°C (122°F). Cat TDTO-TMS synthetic-blend multi-season grade covers -20°C to 43°C (-4°F to 110°F) in a single fill.
Final drives (each side)12.9-13 L (3.4 US gal) each. One service-manual excerpt for a different serial-prefix build cites roughly 11.4 L (3 US gal); verify against the machine's own fill/level mark - varies by configuration/serial range.Cat TDTO was the factory-era recommendation for this elevated-final-drive design. Current Cat fluids guidance favors Cat FDAO (Final Drive & Axle Oil), SAE 60 grade, for maximum component life in large track-type tractor elevated final drives (do not use FDAO if the compartment carries friction material). SAE 30 to SAE 60 grade selected by ambient temperature; warm the final drives before heavy load in cold weather.
Attachment hydraulic system (tank only - blade lift/tilt, ripper and differential-steering circuits)54 L (14.3 US gal)Cat HYDO Advanced 10 hydraulic oil (SAE 10W) preferred for -20°C to 40°C (-4°F to 104°F) ambient. Cat HYDO, Cat TDTO, Cat MTO, Cat DEO/DEO-ULS, or a commercial oil meeting Cat TO-4, ECF-1-a/ECF-2/ECF-3, or BF-1 (minimum 900 ppm zinc) are acceptable alternates depending on ambient temperature.
Pivot shaft compartment1.9 L (0.5 US gal)Cat TDTO, same fluid family as the track roller frame recoil-spring/pivot-shaft-bearing reservoir. Grade selected SAE 0W-20 through SAE 50 by ambient temperature; Cat TDTO-TMS multi-season grade covers -25°C to 25°C (-13°F to 77°F) in one fill.
Grease (all chassis lubrication points - not a sump fill)Applied by grease gun at scheduled points; no reservoir capacity.Cat Multipurpose Grease (NLGI 2, lithium-complex) for light-duty points, -20°C to 40°C (-4°F to 104°F). Cat Advanced 3Moly Grease (NLGI 2, 3% moly, lithium-complex) for heavily loaded pin joints and high-impact points typical of track-type tractors, same temperature range. Cat Ultra 5Moly Grease (NLGI 1, 5% moly, calcium-sulfonate complex) for the most heavily loaded high-impact points such as equalizer bar pins and winch/belt bearings, usable down to about -31°C (-35°F). Cat High Speed Ball Bearing Grease (NLGI 2) for fan drive bearings.

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

Caterpillar D7R II maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil level and top up with Cat DEO before starting the 3176C
  • Check coolant level in the ELC cooling system and look for external leaks at the block, radiator, and hoses
  • Check hydraulic tank and powershift transmission oil sight gauges, and note transmission/torque-converter oil temperature at startup
  • Test the backup alarm, differential-steering indicators, gauges, and seat belt condition
  • Walk around the blade, ripper shanks, and winch cable (if fitted) for cracks, wear, or loose mounting hardware
  • Weekly: grease ripper linkage pins and blade tilt-cylinder pivots, and clean the cab fresh-air filter
Every 250 h
  • Change engine oil and filter on the 3176C (Cat DEO) and pull an oil sample for analysis
  • Check final drive and differential-steering bevel-gear case oil levels (Cat TDTO)
  • Inspect and adjust track sag, and check track shoe bolt torque
  • Inspect alternator and fan belt tension and condition
  • Grease all bulldozer, ripper, and winch pivot points per the lube chart
Every 500 h
  • Change powershift transmission and differential-steering system oil and filter (Cat TDTO)
  • Replace the engine secondary fuel filter on the 3176C
  • Clean the transmission case breather
  • Sample hydraulic system oil and inspect hydraulic filter condition
  • Inspect batteries, terminals, and charging system connections
Every 1,000 h
  • Change hydraulic tank oil (Cat HYDO) and hydraulic filter elements
  • Change final drive oil in both final drive housings (Cat FDAO on standard-service units)
  • Review oil-analysis trends on the transmission and torque converter for early clutch or converter wear
  • Change winch oil if the machine is winch-equipped
  • Inspect the turbocharger, air intake piping, and precleaner for leaks or restriction
Every 2,000 h
  • Test coolant condition on the ELC system and inspect the radiator core and water pump for the 3176C
  • Check and adjust engine valve lash to factory specification
  • Inspect ROPS/FOPS cab mounts and isolation mounts for cracks or wear
  • Inspect the differential-steering bevel-gear case and transmission clutch packs against oil-analysis trend data
  • Measure undercarriage wear (track links, bushings, sprockets, idlers) against Caterpillar wear-limit charts
Every 6,000 h
  • Renew or test extended-life coolant (Cat ELC) chemistry per the factory renewal interval
  • Replace the water temperature regulator and inspect coolant hoses for age-related hardening
  • Run a full torque-converter and powershift transmission health check using accumulated oil-analysis trend data
  • Inspect the differential-steering system's hydraulic pump and motor for wear
Every 12,000 h
  • Evaluate the engine for inframe or top-end overhaul based on blow-by, oil consumption, and oil-analysis trend rather than hours alone
  • Plan undercarriage replacement once wear measurements reach Caterpillar's replacement limits; timing varies heavily by ground condition and duty cycle
  • Inspect the torque converter and powershift transmission for rebuild if stall speed or clutch-pack wear trends indicate it
  • Reassess final drive and differential-steering bevel-gear case condition for rebuild alongside undercarriage work

Servicing the D7R II beyond the schedule

Predictive Maintenance & Fluid Analysis

Run scheduled oil sampling on the 3176C engine oil, TDTO powershift/differential-steering oil, and HYDO hydraulic oil at every service interval, not just when trouble shows. Trend transmission oil temperature and torque-converter behavior; rising stall speed or slow-to-heat oil flags clutch or converter wear early. Watch coolant condition on the ELC system given the 3176C's aluminum-heavy top end, since poor coolant chemistry accelerates water pump and injector-sleeve seal failures. Track undercarriage wear against duty cycle and ground abrasiveness, not hours alone.

Corrective & Common Repairs

On the 3176C, expect injector sleeve seal leaks that let fuel and coolant cross-contaminate, turbo shaft wear at high hours, and cam follower bushing wear if oil service lapses. On the powershift and differential-steering system, transmission clutch solenoid faults and steering-motor or hydraulic-line problems are common complaints; check fluid cleanliness and electrical connections before condemning a component. Track shoe bolts and ripper or blade pivot pins need regular torque and wear checks to prevent structural damage.

Overhaul & Rebuild Points

Plan a torque converter and powershift transmission inspection around major service intervals; stall speed climbing well above the normal working range signals clutch or converter wear needing rebuild. Final drives and the differential-steering bevel-gear case should get oil-analysis-driven inspection rather than blind teardown. Undercarriage components are usually the first major rebuild item on a working D7R II, especially on non-SALT machines; measure track link and bushing wear against Caterpillar wear-limit charts before committing to a full rebuild.

Seasonal & Environment Servicing

Before cold-weather work, confirm ELC coolant freeze protection and check starting aids on the 3176C; the dual-battery 24-volt system needs healthy batteries and clean cable connections at temperature extremes. In hot, dusty, or abrasive ground conditions, shorten track and final-drive inspection intervals and clean cab fresh-air and recirculation filters more often. On wet or soft ground, LGP-configured machines need extra attention to track sag and shoe wear compared with standard-gauge units running rock or ripping work.

D7R II common service parts

Part numberPart
1R-0749Filter-FuelCheck fitment →
6T-0988Filter Element-Cab AirCheck fitment →
231-3781Filter Element-Cab AirCheck fitment →
161-1705Sensor As-PressureCheck fitment →
111-2645Valve-Pump BypassCheck fitment →

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

D7R II fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
113-671-02Transmission output speed sensor 1 signal reads erratic, intermittent, or out of range compared to sensor 2.Damaged or misaligned speed sensor, chafed harness, corroded connector, or the two output-speed-sensor leads swapped at the connector.Check sensor air gap and connector condition first; confirm sensor wiring is not crossed with the paired sensor before swapping a sensor.
113-673-02Transmission output speed sensor 2 signal reads erratic, intermittent, or out of range compared to sensor 1.Worn or damaged sensor, harness fault, or reversed sensor wiring at the connector block.Inspect and clean the sensor 2 connector, verify air gap, swap-test against sensor 1 to isolate a bad sensor from a harness fault.
113-672-02Companion transmission speed-sensor circuit fault logged alongside the output speed sensor codes; pattern usually traces to intermediate and output speed sensor wiring swapped at the connector block.Sensor leads crossed during a prior repair, connector corrosion, open signal wire.Trace and correct sensor wiring routing before condemning any individual sensor.
030-096-03Fuel level sender signal reads voltage above normal (open circuit or short to +battery); gauge shows an abnormally low or empty reading regardless of actual tank level.Sender float stuck or binding, corroded connector, open signal wire, incorrect float-to-tube clearance.Check the connector and wiring and confirm the float moves freely with correct clearance before replacing the sender.
CID 0110-03/04Engine coolant temperature sensor signal out of range (voltage above or below normal); the control module can't trust the reading, which affects fan control and derate logic.Failed sensor, open or shorted signal wire, corroded connector.Check sensor wiring and connector resistance against spec before replacing the sensor.
CID 0100-03/04Engine oil pressure sensor signal out of range; the control module can't confirm actual oil pressure from the sensor circuit.Failed sensor, open or shorted wiring.Verify true oil pressure with a mechanical gauge, then check sensor wiring and connector before replacing the sensor.
E360Low engine oil pressure event, an actual low-pressure condition rather than a sensor fault; escalates from warning to derate to shutdown depending on severity.Low oil level, worn oil pump, plugged suction screen, failing pressure regulating valve.Stop and check oil level and true pressure with a mechanical gauge before restarting; do not continue running through a shutdown-level event.
E361High engine coolant temperature event; coolant above roughly 113 degrees C (235 degrees F), escalates from warning to derate to shutdown.Low coolant, plugged radiator core, fan drive failure, stuck thermostat, water pump failure.Idle to cool per procedure, check coolant level and radiator for debris or blockage, and confirm fan operation before returning to work.

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

D7R II attachments & work tools

Blades

D7R II blade lineup covers straight (S), semi-U (SU), universal (U), and angle (A) types, plus a straight blade sized for the LGP undercarriage. SAE J1265 capacities run roughly 3.9 m3 (5.1 yd3) for the angle blade up to 8.3 m3 (10.9 yd3) for the U blade, with the semi-U near 6.9 m3 (9.0 yd3) and the LGP straight blade near 5.9 m3 (7.7 yd3); widths over the end bits run roughly 3.7-4.5 m (12'1"-14'11") depending on type. VPAT (variable pitch angle-tilt) blades are not part of this class - that option is reserved for Cat's smaller dozer sizes - so tilt on the D7R II comes from a separate hydraulic tilt cylinder on the angle-blade arrangement; waste-handling builds substitute a trash-rack-guarded landfill blade (S/SU/U) for the standard moldboard.

Rippers

Factory ripper is a single adjustable parallelogram frame that can be run with just one shank for hard rock or built out to a full multi-shank set for softer or mixed material and higher productivity - it is not a fixed single-shank-only design. Weight with one shank fitted is about 3.3 t (7,430 lb); adding the remaining shanks brings it to roughly 3.6 t (8,090 lb), with each added shank/tooth adding around 150 kg (330 lb). Rated penetration force is about 8.7 t (19,100 lb) and pryout force about 17.1 t (38,500 lb); operators typically drop to a single shank in tough rock for maximum penetration and run more shanks for lighter, high-volume ripping.

Winches

The D7R II sits in the same rear-mount winch class as its D7-family siblings: the factory option is a hydraulically driven, variable line-pull/line-speed winch run from a single-lever joystick, built with an integral drawbar and multiple fairlead rollers. Installed weight runs roughly 1.8-1.9 t (about 4,060-4,180 lb, depending on how the weight change is measured), with cable capacity around 53 m (175 ft) of about 25 mm (1 in) cable. Winch and ripper are mutually exclusive rear attachments on this machine - it ships configured as one or the other, not both; aftermarket PTO-driven towing winches sized for this power/weight class are also fitted by outside winch suppliers where a mechanical PTO drive is preferred over the factory hydraulic unit.

Drawbars/counterweights

A bolt-on rear drawbar is available (adds roughly 234 kg/516 lb) for towing or coupling pull-type implements such as compactors, disks, or chopper-wheel attachments when the ripper or winch isn't fitted; drawbar height at the clevis is about 634 mm (24.9 in) on standard/XR undercarriage and around 713 mm (28.1 in) on LGP. A standalone counterweight option (about 1,061 kg/2,340 lb) plus an additional-counterweight kit (about 345 kg/761 lb more) rebalances the tractor for steep-slope backing or heavy dozing loads when no other rear attachment is specified.

Cab/ROPS guarding (forestry/waste)

Standard cab is sound-suppressed, pressurized, and ROPS/FOPS-rated (ROPS to SAE/ISO rollover criteria, FOPS to the higher ISO falling-object level), with a tapered hood and large single-pane glass for blade visibility plus a low rear window to keep the ripper shank tips in view. Forestry-duty machines add an optional sweeps guard package (about 295 kg/650 lb) shielding the air intake, exhaust stack, cab glass, and lights from limb strikes, paired with rear screens (winch-screen or ROPS-AC screen variants), track-roller and center track-guiding guards, and reinforced crankcase/fuel-tank/radiator guarding. Waste-handling builds run the trash-rack landfill blade with this same guard package, with an ultra-strength glass upgrade offered where flying debris is a bigger concern; a hydraulic work-tool lockout switch is standard to block inadvertent blade or ripper movement.

Hydraulic arrangement (front/rear tools)

The D7R II runs load-sensing, pilot-controlled hydraulics that automatically vary attachment oil flow to demand rather than a fixed-displacement setup; blade lift/tilt is the standard front circuit, and the ripper lift/pitch (or the winch) circuit at the rear is added as extra valve sections on the same stack when that attachment is fitted. Typical flows on this class run lift cylinder flow near 180 L/min (47.6 gal/min), tilt cylinder flow near 80 L/min (21.1 gal/min), and ripper cylinder flow near 180 L/min (47.6 gal/min), with bulldozer and ripper circuit relief pressures both around 22,800 kPa (3,300 psi). Because the winch and ripper share the same rear hydraulic mount and control valving, only one of the two is plumbed in at a time - front (blade) and rear (ripper/winch) circuits are otherwise independent of each other.

All D7R II assemblies by section

Every catalogued assembly group for the Caterpillar D7R II. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
161-3619 Aftercooler Gp-Water
12***88Coupling-Reducer1
16***19Aftercooler Group-Water1
3E***48Connector1
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161-3597 Lines Gp-Air
16***20Housing1
16***67Cover-Aftercooler Housing1
16***97Lines Group-Air1
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161-2717 Manifold Gp-Exhaust
16***17Manifold Group-Exhaust1
18***65Elbow1
1N***72Gasket-Flange1
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165-0083 Muffler Gp
10***13Gasket6
11***15Stud-Taperlock; (M10x85-mm Oal)12
16***26Manifold-Exhaust1
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254-1791 Precleaner Ar -Turbine
10***13Precleaner Body As.1
1W***20Valve As-Check; (Exhaust)1
20***05Hose1
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197-7755 Precleaner Ar -Turbine
10***13Precleaner Body As.1
16***62Pipe As1
17***15Clamp1
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192-9999 Precleaner Ar -Turbine
11***14Muffler As1
14***80Clamp Assem.1
16***17Bracket Assem.1
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254-1790 Precleaner Ar -Turbine
10***13Precleaner Body As.1
16***62Pipe As1
17***15Clamp1
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237-9251 Precleaner Gp -With Prescreen
13***80Precleaner As; (Air)1
17***15Clamp1
23***51Precleaner Group; -With Prescreen1
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237-9250 Precleaner Gp -Without Prescreen
10***13Precleaner Body As.1
1W***20Valve As-Check; (Exhaust)1
20***05Hose1
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195-0527 Shield Gp-Heat
19***27Bracket Assem.1
19***21Shield-Turbocharger1
19***22Shield-Manifold1
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195-4441 Turbocharger Gp
19***27Bracket Assem.1
19***21Shield-Turbocharger1
19***22Shield-Manifold1
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195-4960 Turbocharger Gp
13***02Clamp As; (Turbine)(Turbine)1
16***70Cover-Compressor1
16***97Housing1
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Basic Engine
188-5159 Camshaft Gp
11***59Cover1
12***11Journal1
13***68Gasket; (Camshaft Cover)1
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171-3062 Camshaft Gp
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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115-2985 Cover Gp-Cylinder Block
11***85Cover Group-Cylinder Block1
11***59Cover1
12***11Journal1
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117-2743 Crankshaft Gp
11***43Crankshaft Group1
12***82Bearing-Main; (0.51-mm Us)(.51mm U.S.)0
12***83Bearing-Main; (0.76-mm Us)(.76mm U.S.)0
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204-3450 Cylinder Block As
11***66Cap; (Bearing)7
17***54Bolt-Hex Head; (M16x160mm)14
20***50Cylinder Block As1
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200-2054 Cylinder Block As
11***07Plate; (Thrust)2
11***08Bearing-Main; (Standard)4
11***09Bearing-Main; (Standard)3
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115-2982 Cylinder Block Gp
10***60Seal; (Liner)6
11***82Cylinder Block Group1
14***25Liner-Cylinder Block6
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179-9459 Cylinder Head As
17***59Cylinder Head As1
1N***99Plug-O-Ring; (Straight Thread)2
20***50Cylinder Block As1
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116-1085 Cylinder Head Gp
11***85Cylinder Head Group1
11***02Sleeve; (Injector)6
13***06Insert-Valve Seat; (Inlet)(Standard)12
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148-2149 Cylinder Head Gp
14***49Cylinder Head Group2
18***07Gasket As-Cylinder Head1
6V***07Bolt (M8x1.25x120mm); (M8x1.25x120-mm)7
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160-6314 Damper & Pulley Gp
10***50Guide-Valve; (Standard)24
13***29Valve; (Exhaust)12
16***14Damper & Pulley Group1
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116-1083 Fastener Gp-Cylinder Head
11***83Fastener Group-Cylinder Head; (Cylinder Head)1
16***25Damper Assem.1
18***50Adapter1
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241-3718 Flywheel Gp
18***49Flywheel Assem.1
24***18Flywheel Group1
4N***14Gear; (113-Teeth)(Flywheel Starter)1
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195-4590 Flywheel Gp
12***84Bolt; (Hex Head) (M16x2x160mm)26
19***90Flywheel Group1
2S***58Washer-Hard; (17x29x3-mm Thk)(Engine Brake)26
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117-2750 Gear Gp-Front
11***50Gear Group-Front1
23***29Flywheel As1
4N***14Gear; (113-Teeth)(Flywheel Starter)1
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165-6879 Gear Gp-Rear
15***58Gear Crankshaft; (68 Teeth)1
16***84Bearing-Sleeve1
16***79Gear Group-Rear1
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128-1473 Gear Gp-Rear
12***73Gear Group-Rear1
13***83Shaft1
13***86Gear As; (Idler) (71 Teeth)1
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125-4590 Housing Gp-Flywheel
12***90Housing Group-Flywheel1
15***69Housing Group-Flywheel1
17***21Cover1
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234-3442 Housing Gp-Flywheel
15***57Housing-Flywheel1
1J***71Seal (10.52 Degrees I.D.); Seal-O-Ring -- To Adapter1
23***42Housing Group-Flywheel1
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154-3369 Housing Gp-Flywheel
15***69Housing Group-Flywheel1
17***21Cover1
19***37Cover; (Pump Drive)1
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133-7075 Housing Gp-Front
13***75Housing Group-Front1
14***95Plug As2
14***05Plug As-Sto1
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207-4880 Housing Gp-Front
11***24Gear; (Pump Drive) (34 Teeth)1
16***66Seal Group-Crankshaft; (Front)1
16***70Housing As-Front1
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148-2063 Lifter Gp-Valve -Mechanism
11***24Gear; (Pump Drive) (34 Teeth)1
13***96Housing As; (Front)1
14***75Excluder1
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164-6472 Lifting Gp-Engine
0L***26Plug -13mm(.512 In.) Outside Dia.2
12***93Dowel1
14***64Bracket Assem.1
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175-2842 Mounting Gp-Alternator
10***51Plate-Lifting Eye Spacer1
17***33Bracket Assem.1
17***12Eye-Lifting1
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159-8588 Mounting Gp-Engine
11***19Bracket1
13***42Bracket1
15***88Mounting Group-Engine1
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116-5408 Mounting Gp-Valve Mechanism
11***08Mounting Group-Valve Mechanism1
15***87Stud2
5R***37Washer; (Seal) (1.27mm Thk)2
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207-9830 Pan Gp-Oil -Engine
11***83Fastener Group-Cylinder Head; (Cylinder Head)1
17***68Bridge As-Valve; (Intake)12
20***30Pan Group-Oil; -Engine1
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132-3203 Piston & Rod Gp
10***08Gasket; (Oil Pan)1
13***03Piston & Rod Group1
1V***30Spacer; (0.531x1x0.57-In Thk)2
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138-2028 Plug Gp-Cylinder Block
13***28Plug Group-Cylinder Block1
6V***89Seal-O-Ring (Id=19.18mm)1
9S***06Plug (Front 5 Stem Main Control Valve)1
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117-0185 Plug Gp-Cylinder Block
11***85Plug Group-Cylinder Block; (Cylinder Block)1
3B***23Core Plug--Flywheel Housing Pinion Shaft Hole1
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117-0165 Plug Gp-Cylinder Block
10***19Ring; (Piston) (Intermediate)1
11***65Plug Group-Cylinder Block; -Oil Gallery, End1
13***98Crown As; (Piston)1
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198-6738 Pulley Gp-Fan
19***38Pulley Group-Fan1
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
6V***48Seal--O-Ring--To Governor Drive Housing1
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194-0607 Pulley Gp-Fan & Alt Drive
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender6
19***50Pulley-Fan1
19***07Pulley Group-Fan & Alt Drive1
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115-9397 Rocker Arm Gp
0L***43Bolt 63.5 mm (3/8" X 2 1/2" -Cover Assembly To Fender6
11***97Rocker Arm Group1
19***50Pulley-Fan1
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227-0837 Seal Gp-Crankshaft
09***14Pin; (Spring)1
11***98Arm; (Valve Rocker) (Exhaust)2
11***99Arm; (Valve Rocker) (Inlet)2
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227-0838 Seal Gp-Crankshaft -Rear
14***64Seal Group-Crankshaft1
22***73Seal-Ring; (Crankshaft)1
22***38Seal Group-Crankshaft; -Rear1
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171-5823 Support Gp-Engine
10***21Seal Group-Crankshaft1
10***80Seal-O-Ring (Id=177.17mm)1
17***23Support Group-Engine1
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158-8692 Trunnion Gp-Engine
15***92Trunnion Group-Engine1
17***17Support As-Engine1
5P***45Washer-Hard; (13.5x25.5x3-mm Thk)(Turbocharger Blanking Plate)5
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117-2749 Valve Mechanism Gp -Engine
11***49Valve Mechanism Group; -Engine1
15***93Trunnion Assem.1
15***96Ring1
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Cooling System
229-4897 Cooler Gp-Engine Oil
06***40Seal-O-Ring (Id=37.69mm)2
10***25Gasket1
11***17Core As-Engine Oil Cooler1
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161-8089 Cooler Gp-Engine Oil
16***89Cooler Group-Engine Oil1
6V***52Cap-Dust; (Fuel Supply Tee Connection)1
6V***65Fitting; (Quick Disconnect)(Transmission Oil)1
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190-8812 Cooling Ar
06***40Seal-O-Ring (Id=37.69mm)2
10***25Gasket1
11***17Core As-Engine Oil Cooler1
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194-3876 Fan Ar-Ejector
10***22Core As-Radiator; (Long)7
11***39Core As-Radiator; (Short)2
17***16Core As-Radiator; -6 Row7
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288-6629 Fan Ar-Reversible -12-Blade
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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236-4187 Fan Ar-Reversible -12-Blade
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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194-6841 Fan Ar-Reversible
11***62Strip2
11***58Spider As-Fan; (8-Blade)1
12***49Spider As-Fan; (8-Blade)1
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211-3116 Fan Ar-Reversible
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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117-2792 Fastener Gp-Oil Cooler -Engine
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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161-3359 Housing & Regulator Gp -Water
16***59Housing & Regulator Group; -Water1
6V***17Bolt; (M8x1.25x30-mm)(Location Z)1
9M***74Washer-Hard; (8.8x16x2-mm Thk)(Hard)1
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262-0564 Housing & Regulator Gp -Water
12***11Stud; (M8x1.25-Thd)(M8x1.25 Thd Both Ends)2
13***64Gasket; (Temperature Regulator Housing)1
13***67Housing As-Regulator1
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195-6288 Lines Gp-Turbocharger Water
00***53Elbow-Pipe; (1/2-14 Nptf Thd)1
01***24Bushing To Supply Port1
16***03Nut; (M10x1.5-Thd)2
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226-2881 Lines Gp-Turbocharger Water
01***24Bushing To Supply Port1
19***95Hose As1
19***27Cover1
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212-0819 Lines Gp-Water
18***45Tube1
18***93Tube Assem.1
19***39Bracket Assem.1
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116-5460 Lines Gp-Water -Bypass
11***60Lines Group-Water; -Bypass1
1S***20Clip (1.50" Long); Clip-Hose As. To Frame1
22***32Hose As1
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164-5822 Lines Gp-Water
10***08Flange1
10***95Tube1
16***22Lines Group-Water1
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164-5894 Pump Gp-Water -Aftercooler
11***25Filter; (Water)(Pump)1
14***88Seal As; (Water Pump)1
16***02Housing-Water Pump1
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117-2674 Pump Gp-Water
10***35Gasket1
11***74Pump Group-Water1
27***63Elbow1
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281-2845 Pump Gp-Water
10***10Gasket1
14***88Seal As; (Water Pump)1
17***95Cover-Pump1
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164-3157 Pump Gp-Water
16***57Pump Group-Water1
17***00Pump Group-Water1
6V***21Bolt; (M8x1.25x80-mm)2
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176-7000 Pump Gp-Water
12***81Seal-Integral; (Air Compressor Mounting)1
17***00Pump Group-Water1
1S***20Clip (1.50" Long); Clip-Hose As. To Frame1
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311-8409 Pump Gp-Water
11***25Filter; (Water)(Pump)1
14***88Seal As; (Water Pump)1
16***02Housing-Water Pump1
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217-0003 Radiator Ar
10***22Core As-Radiator; (Long)7
11***39Core As-Radiator; (Short)2
21***03Radiator Ar1
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217-0002 Radiator Ar
10***22Core As-Radiator; (Long)7
11***39Core As-Radiator; (Short)2
16***61Core As-Radiator; -6 Row7
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194-4129 Radiator Ar
11***25Filter; (Water)(Pump)1
16***02Housing-Water Pump1
16***03Impeller-Pump1
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165-4274 Regulator Gp-Temperature
11***97Gasket4
16***59Housing & Regulator Group; -Water1
16***74Regulator Group-Temperature1
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270-8496 Tank Gp-Coolant
11***97Gasket4
26***64Housing & Regulator Group; -Water1
27***96Tank Group-Coolant1
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Electrical And Starting System
204-7449 Alternator Gp-Charging -Debris Resistant
10***31Fan-Alternator; (11-Blade)1
13***25Rectifier As-Alternator1
18***40Guard1
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194-0849 Alternator Gp-Charging
03***33Seal-O-Ring; (12.42mm Id)1
19***49Alternator Group-Charging1
6V***23Ring; (Backup) (13.16mm Id)1
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240-2500 Alternator Gp-Charging
12***00Plate As; (3/8-16)1
16***42Alternator Group-Charging1
16***98Cap-Rain1
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197-8820 Alternator Gp-Charging
16***42Alternator Group-Charging1
18***23Bracket As1
19***69Adapter1
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164-9436 Block Gp-Junction -Battery
13***89Clip; (Ladder)1
16***98Cap-Rain1
16***36Block Group-Junction; -Battery1
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124-2674 Connection Gp-Electrical
12***74Connection Group-Electrical; -Ground1
1D***17Nut,Plain,Hexagon Starter Motor Assembly1
3K***60Nut, Hex (3/8 - 16 Nc, Plastic Insert)1
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248-6387 Control & Mtg Gp-Engine Elek
11***55Control Group-Engine Electronic; (Engine Electronic)1
24***87Control & Mtg Group-Engine Elek; (Electronic)1
6I***18Spacer; (8.2x12.7x28.7-mm Thk)4
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215-8100 Control & Mtg Gp-Engine Elek
21***00Control & Mtg Group-Engine Elek1
5C***61Nut (M8x1.25 Thd); (M8x1.25 Thd)1
6V***64Washer-Hard; (8.8x25.5x5-mm Thk)1
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209-9588 Control Gp-Engine Electronic
12***74Screw-Pan Head; (8-32x9.52-mm)1
20***88Control Group-Engine Electronic1
21***50Control Group-Engine Electronic1
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322-3604 Control Gp-Engine Electronic
18***72Screw-Pan Head; (No 8-32x9.52-mm)(Wax Coated)1
32***04Control Group-Engine Electronic1
7X***15Strap; (Grounding)1
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348-2379 Control Gp-Engine Electronic
10***36Clip1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***71Plate1
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115-3055 Control Gp-Engine Electronic
11***55Control Group-Engine Electronic; (Engine Electronic)1
20***88Control Group-Engine Electronic1
6I***18Spacer; (8.2x12.7x28.7-mm Thk)4
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240-5307 Control Gp-Unprogrammed
10***36Clip1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***26Plate1
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228-0379 Heater Gp-Fuel
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***35Pin-Connector; (16-Ga To 18-Ga)3
22***79Heater Group-Fuel1
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224-9768 Heater Gp-Fuel
13***17Cap As-Dust1
15***81Element As-Jacket Water Heater; (240-Volt, 1250-Watt)1
21***98Harness As-Heater; (Jacket Water)1
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224-9908 Heater Gp-Jacket Water
15***50Body As-Lamp1
15***52Bezel1
18***49Clamp2
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3e-6389 Lamp Gp-Dome
11***14Bracket Assem.2
11***63Guard As1
14***19Lamp Group-Flood; -Engine Work, Rh, Lh2
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147-0319 Lamp Gp-Flood
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
11***14Bracket Assem.2
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166-2224 Lighting Gp-Flood -Rops, Fuel Tank, Cylinder
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
16***24Lighting Group-Flood; -Rops, Fuel Tank, Cylinder1
18***35Pin-Connector; (16-Ga To 18-Ga)3
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152-8427 Lighting Gp-Flood
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***00Clip; (Tab)1
13***65Washer; (13.8x45x3-mm Thk)4
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250-8545 Lighting Gp-Warning Beacon
10***08Kit; (Connecting Plug) (3 Pin) (Includes Plug As And Wedge)1
10***13Seal; (3 Pin Plug)1
18***40Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga)3
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214-4862 Sensor Gp-Position
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
21***62Sensor Group-Position; -Control Lever1
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197-8394 Sensor Gp-Pressure
10***13Seal; (3 Pin Plug)1
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
18***36Socket-Connector; (16-Ga To 18-Ga)3
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161-9930 Sensor Gp-Pressure
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
16***30Sensor Group-Pressure; -Engine Oil, Fuel1
19***26Harness As-Sensor; (16-18 Ga Wire)(Engine Oil Temperature)3
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197-8393 Sensor Gp-Pressure
19***24Sensor Group-Pressure; -Air Inlet Manifold1
19***93Sensor Group-Pressure; -Atmospheric1
6V***48Seal--O-Ring--To Governor Drive Housing1
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194-6722 Sensor Gp-Pressure
16***03Sensor Group-Pressure; (Turbocharger Inlet, Rh)1
19***22Sensor Group-Pressure; -Atmospheric Air1
21***68Seal-O-Ring; (11.89-mm Id)1
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194-6724 Sensor Gp-Pressure
16***05Sensor As-Pressure; (Unfiltered Engine Oil)1
19***24Sensor Group-Pressure; -Air Inlet Manifold1
6V***48Seal--O-Ring--To Governor Drive Housing1
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197-8395 Sensor Gp-Pressure
18***11Sensor Group-Speed; (Crankshaft Timing)1
19***95Sensor Group-Pressure; -Air Inlet Manifold1
20***40Seal-O-Ring; (13.94mm Id)1
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161-9927 Sensor Gp-Pressure
15***60Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness)1
16***27Sensor Group-Pressure; -Turbocharger Outlet1
18***40Socket-Connector; (14-Ga To 18-Ga)(14-Ga To 18-Ga)3
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265-9033 Sensor Gp-Speed
13***11Sensor Group-Temperature; (Transmission Lubrication Oil)1
13***45Pad; (Connector)1
26***33Sensor Group-Speed; -Engine1
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197-8396 Sensor Gp-Speed
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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197-8397 Sensor Gp-Speed
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
18***35Pin-Connector; (16-Ga To 18-Ga)3
19***97Sensor Group-Speed; -Timing, Camshaft1
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129-6628 Sensor Gp-Speed
12***28Sensor Group-Speed; -Engine Speed/Timing1
18***01Sensor Group-Speed; (Camshaft Timing)1
20***40Seal-O-Ring; (13.94mm Id)1
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197-8391 Sensor Gp-Temperature
13***45Pad; (Connector)1
19***91Sensor Group-Temperature; -Air Inlet Manifold1
26***97Sensor Group-Temperature; (Air Inlet Manifold)1
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102-2240 Sensor Gp-Temperature
10***40Sensor Group-Temperature; -Output Transfer Gear Oil1
13***45Pad; (Connector)1
26***97Sensor Group-Temperature; (Air Inlet Manifold)1
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197-8392 Sensor Gp-Temperature
03***21Shim Lever Housing1
03***23Bolt; (1/4-28x1-In)13
04***65Screw 19.05 mm(.750 In.) Long4
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124-9780 Starting Motor Gp-Prelub Sys
12***80Starting Motor Group-Prelub Sys1
2S***18Screw-Machine; (6-32x0.625-In)2
3L***87Lockwasher 7.24mm(.285in.)O.D.; (3.7x7.24x.48mm Thk)2
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254-8047 Switch Gp-Disconnect -Auxiliary
1B***78Nut,Plain,Hexagon Rod To Lever Uoc:Bsv,Bsx2
25***47Switch Group-Disconnect; -Auxiliary1
4D***26Washer,Lock Starter Ground Cable, Internal And External Teeth2
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3e-8680 Switch Gp-Handle -Dual Tilt Control
10***40Sensor Group-Temperature; -Output Transfer Gear Oil2
10***00Kit-Connecting Plug; (12-Pin)(Electronic Control)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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179-0006 Switch Gp-Magnetic -Prelubrication Pump Relay
10***40Sensor Group-Temperature; -Output Transfer Gear Oil2
10***00Kit-Connecting Plug; (12-Pin)(Electronic Control)1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
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145-0178 Wiring Gp-Electronic Control
06***51Clamp1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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246-9360 Wiring Gp-Engine
06***51Clamp1
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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117-2760 Wiring Gp-Unit Injector
03***57Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer6
09***93Seal; (60.8mm Od)3
11***60Wiring Group-Unit Injector1
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Engine Arrangement
195-6514 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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248-6397 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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248-6392 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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195-4984 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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232-3855 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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248-6396 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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232-3854 Engine Ar
11***82Cylinder Block Group1
11***85Cover Group-Cylinder Block1
11***85Cylinder Head Group1
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Frame And Body
204-8935 Bar Ar-Striker
1H***06Pin As-Drawbar1
20***35Bar Ar-Striker1
21***58Bar As-Striker; -Rear1
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189-0900 Bar Ar-Striker -Rear
11***23Frame As-Front0
15***38Sleeve-Wear1
18***00Bar Ar-Striker; -Rear1
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211-5188 Bar Ar-Striker -Rear
14***68Plate As1
1K***72Locknut Horn To Guard8
1L***18Spring-Shut-Off2
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238-9183 Bar Ar-Striker -Rear
14***68Plate As1
1K***72Locknut Horn To Guard8
1L***18Spring-Shut-Off2
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197-7757 Bar Ar-Striker -Front
19***57Bar Ar-Striker; -Front1
1H***06Pin As-Drawbar1
21***98Bar As-Striker; -Rear1
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211-3698 Bar As-Striker -Rear
1K***72Locknut Horn To Guard8
1L***18Spring-Shut-Off2
1P***41Spacer; (0.531x1x0.69-In Thk)2
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212-7058 Bar As-Striker -Rear
0S***88Bolt,Machine; Hose Assembly Mounting,Hose Assembly To Transmission,And To Torque Converter1
1F***48Nut 12.70 mm(.50 In.) Thread2
1K***72Locknut Horn To Guard1
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238-9167 Bar As-Striker -Rear
07***41Seal; (30.3mm Od)1
10***86Valve As-Drain; (Ecology)1
10***87Plug-Drain; (Power Train Oil Tank)1
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216-9167 Case & Frame As
11***95Plate1
21***67Case & Frame As1
8T***94Washer; (3/4 Hardened) (Current Adapters)4
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216-9164 Case & Frame Gp
11***94Plate1
11***95Plate1
11***76Bracket As; (Rh)1
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185-8048 Counterweight Gp
18***48Counterweight Group1
19***62Door Assem.1
3B***05Pin Split Cotter1
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117-9058 Counterweight Gp
11***58Counterweight Group1
18***60Plate1
7X***30Bolt-Plt; (1 1/4unc X 5 1/2)8
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188-2526 Counterweight Gp
18***26Counterweight Group1
19***62Door Assem.1
3B***05Pin Split Cotter1
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169-9081 Door Gp-Access -Rh
16***61Plate Assem.; (L.H.)1
16***81Door Group-Access; -Rh1
16***85Door Group-Access; -Lh1
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169-9085 Door Gp-Access -Lh
16***56Plate Assem.; (R.H.)1
16***81Door Group-Access; -Rh1
16***85Door Group-Access; -Lh1
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246-2978 Enclosure Gp-Engine -Rh
20***35Frame As1
24***78Enclosure Group-Engine; -Rh1
3B***89Fitting-Grease; (Fan And Alternator Drive)4
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246-2977 Enclosure Gp-Engine -Lh
20***03Frame As1
24***77Enclosure Group-Engine; -Lh1
3B***89Fitting-Grease; (Fan And Alternator Drive)4
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200-5204 Frame & Bearing As
14***15Grill As-Lh1
20***04Frame & Bearing As1
3B***15Pin,Cotter Governor And Decelerator Control2
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211-1021 Frame & Bearing As
10***74Hinge As4
13***15Pawl-Bottom1
13***16Pawl-Top1
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249-1784 Grill Gp-Radiator -Dual Tilt
18***21Drive Group-Final2
24***84Grill Group-Radiator; -Dual Tilt1
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149-1447 Grill Gp-Radiator -Heavy Duty
14***47Grill Group-Radiator; -Heavy Duty1
23***61Door As; (Rh)1
23***47Door As; (Lh)1
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232-1303 Grill Gp-Radiator -Waste Handling
18***18Drive Group-Final2
23***03Grill Group-Radiator; -Waste Handling1
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138-1865 Guard Ar-Final Drive -Waste Handling
13***65Guard Ar-Final Drive; -Waste Handling1
15***27Lighting Group-Flood; -Rops-Rops, Cylinder2
16***84Guard2
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138-1859 Guard Ar-Final Drive -Waste Handling
13***59Guard Ar-Final Drive; -Waste Handling1
15***27Lighting Group-Flood; -Rops-Rops, Cylinder4
16***84Guard2
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213-2205 Guard Ar-Lighting
16***84Guard6
20***78Guard2
21***05Guard Ar-Lighting1
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213-2206 Guard Ar-Lighting -Ripper
19***44Guard As-Radiator1
1F***50Nut Rops Support10
21***06Guard Ar-Lighting; -Ripper1
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213-2204 Guard Ar-Lighting
16***01Bracket1
1F***50Nut Rops Support4
21***04Guard Ar-Lighting1
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213-2203 Guard Ar-Lighting -Waste Handler
16***84Guard2
16***85Lighting Group-Flood; -Lift Cylinder, Rops4
21***03Guard Ar-Lighting; -Waste Handler1
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213-2207 Guard Ar-Lighting -Sweeps
16***56Guard As; (Lh)(Lh)1
16***65Plate Assem.; (L.H.)1
16***11Plate As; (Lh)1
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198-6745 Guard As-Radiator
16***54Guard As; (Rh)(Rh)1
16***63Plate Assem.; (R.H.)1
16***12Plate As; (Rh)1
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246-2975 Guard Gp-Engine -Lh
18***40Cover4
1D***28Bolt 8.26 cm(3.25 In.) Long16
1D***34Bolt 14 cm(5.5 In.) Long16
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246-2976 Guard Gp-Engine
18***14Spacer4
18***15Spacer8
18***49Guard4
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190-8435 Guard Gp-Final Drive
18***14Spacer4
18***15Spacer8
18***49Guard4
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217-3207 Guard Gp-Final Drive
11***14Bracket Assem.1
14***19Lamp Group-Flood; -Engine Work, Rh, Lh1
21***01Guard Group-Lighting1
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217-3203 Guard Gp-Final Drive
1F***50Nut Rops Support3
21***00Guard As1
21***02Guard As-Lamp; (Front, Rh, Lh)1
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190-8433 Guard Gp-Final Drive
18***40Cover4
19***33Guard Group-Final Drive1
1D***34Bolt 14 cm(5.5 In.) Long16
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213-4503 Guard Gp-Lighting
11***14Bracket Assem.2
14***19Lamp Group-Flood; -Engine Work, Rh, Lh2
1F***50Nut Rops Support4
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213-4501 Guard Gp-Lighting
1F***50Nut Rops Support1
21***01Guard Group-Lighting1
21***02Guard As-Lamp; (Front, Rh, Lh)1
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213-4505 Guard Gp-Lighting
12***69Pawl1
12***70Pawl1
1Q***77Shim; (3-mm Thk)8
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213-4507 Guard Gp-Lighting
12***62Step Group; -Radiator Guard1
15***18Plate2
17***17Plate2
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198-6746 Guard Gp-Radiator -Diff Lock Proportioning
19***46Guard Group-Radiator; -Diff Lock Proportioning1
1Q***02Guard Assem.4
7V***62Spacer (21 mm Thk X 25 mm Od)16
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129-6368 Guard Gp-Radiator
12***62Step Group; -Radiator Guard1
12***68Guard Group-Radiator1
15***18Plate2
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226-1184 Guard Gp-Radiator -Diff Lock Proportioning
22***84Guard Group-Radiator; -Diff Lock Proportioning1
23***93Plate1
23***17Plate; (Lh)1
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1z-0746 Guard Gp-Seal -Pivot Shaft
13***02Seal; (23-cm Each)0
16***54Hood As; (Air Vented)1
1Z***46Guard Group-Seal; -Pivot Shaft1
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224-6187 Hood Gp -Solid
22***87Hood Group; -Solid1
6H***56Roll Pin--Lever To Compression Release Control Shaft1
7X***66Spring-Latch1
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270-8494 Hood Gp -Solid
15***61Frame As-Ripper1
18***71Frame As-Ripper1
27***94Hood Group; -Solid1
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8y-6400 Latch Gp -Radiator Guard, Striker Bar
19***73Reflector Group1
8Y***00Latch As; -Radiator Guard, Striker Bar1
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4z-0645 Modification Ar
19***19Film-Reflector2
19***74Plate2
19***75Plate2
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197-6671 Modification Ar-Reflector
10***43Seal; (32-cm Each)0
12***23Seal; (32-cm)0
14***33Seal; (42.3-cm Each)0
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197-6673 Reflector Gp
10***43Seal; (32-cm Each)0
12***23Seal; (32-cm)0
14***33Seal; (42.3-cm Each)0
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237-3867 Seal Gp-Waste Handling
0S***97Bolt (3/4-16x2.25in); (3/4-16x2.25-In)4
14***89Bar Group-Equalizer1
20***26Pin1
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124-7562 Step Gp -Radiator Guard
12***62Step Group; -Radiator Guard1
13***39Bearing-Sleeve2
13***31Plug2
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Fuel System
273-9183 Adapter Gp-Fast Fill Fuel
19***41Turbocharger Group1
1P***51Gasket; (Turbocharger)1
27***83Adapter Group-Fast Fill Fuel1
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116-5413 Filter Gp-Secondary Fuel
0T***83Washer--Junction Box To Rear Support1
10***84Bolt-Socket Head; (M10x1.5x25-mm)6
11***13Filter Group-Secondary Fuel1
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183-3884 Lines Gp-Fuel Injection
18***84Lines Group-Fuel Injection1
1R***49Filter-Fuel; (Advanced Efficiency)(Secondary)1
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251-9363 Lines Gp-Fuel Injection
03***47Elbow-Filtered Fuel From Based Assembly2
11***28Elbow; (90-Deg)1
12***79Manifold; (Fuel)1
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190-6017 Pump Gp-Fuel Injection
03***47Elbow-Filtered Fuel From Based Assembly1
03***62Elbow, Swivel Nut 45 Degrees (-6)1
09***81Spacer; (10.5x20x10.0mm Thk)1
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145-1695 Pump Gp-Fuel Transfer
09***70Washer-Sealing2
10***69Seal-O-Ring; (Fuel Transfer Pump)1
14***95Pump Group-Fuel Transfer1
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232-4511 Shield Ar-Thermo -Tip Control
16***70Muffler Group1
16***71Shield Group-Exhaust1
16***83Muffler Group; -Sound Suppression1
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218-0281 Shield Ar-Thermo
16***70Muffler Group1
16***71Shield Group-Exhaust1
16***83Muffler Group; -Sound Suppression1
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195-5818 Shield Ar-Thermo
09***70Washer-Sealing2
10***69Seal-O-Ring; (Fuel Transfer Pump)1
11***29Bolt-12 Point Head; (M10x1.5x25-mm)4
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232-4512 Shield Ar-Thermo -Differential Steering
16***71Shield Group-Exhaust1
19***27Shield Group-Heat1
22***81Lines Group-Turbocharger Water1
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233-6742 Valve Gp-Check -Fuel
16***71Shield Group-Exhaust1
19***27Shield Group-Heat1
22***81Lines Group-Turbocharger Water1
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238-0296 Valve Gp-Check -Fuel
23***96Valve Group-Check; -Fuel Filter1
28***25Valve Group-Check; -Fuel1
6V***89Seal-O-Ring (Id=19.18mm)1
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281-2725 Valve Gp-Check -Fuel
03***33Seal-O-Ring; (12.42mm Id)1
28***25Valve Group-Check; -Fuel1
6V***23Ring; (Backup) (13.16mm Id)1
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Hydraulic System
200-0750 Accumulator Gp-Pilot Oil -Charged
1F***50Nut Rops Support2
1P***77Flange-Half (For Tilt Ports On Valve)2
20***50Accumulator Group-Pilot Oil; -Charged1
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179-9387 Accumulator Gp-Pilot Oil -Uncharged
17***87Accumulator Group-Pilot Oil; -Uncharged-Dead Engine Lower, Arch, Boom1
1F***50Nut Rops Support2
1P***77Flange-Half (For Tilt Ports On Valve)2
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351-0320 Accumulator Gp-Pilot Oil -Uncharged
27***89Lines Group-Cylinder; -Rh-Cold Weather1
27***90Lines Group-Cylinder; -Lh-Cold Weather1
35***20Accumulator Group-Pilot Oil; -Uncharged1
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224-3142 Control Ar-Hydraulic
13***82Insert1
13***83Plunger1
13***17Piston As1
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227-8180 Cooler Ar-Hydraulic Oil -Auxiliary Hydraulic
13***82Insert1
13***83Plunger1
13***17Piston As1
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274-3665 Cooler Ar-Hydraulic Oil -Auxiliary Hydraulic
10***82Hose As1
15***87Hose As1
27***88Hose As; (Cold Weather)1
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251-6243 Cooler Ar-Hydraulic Oil -Auxiliary Hydraulic
10***82Hose As1
15***87Hose As1
25***43Cooler Ar-Hydraulic Oil; -Auxiliary Hydraulic1
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111-3842 Cylinder & Lines Gp -Lh
11***42Cylinder & Lines Group; -Lh1
4Z***05Hose As2
9U***45Hose Assem.2
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111-3841 Cylinder & Lines Gp -Rh
11***41Cylinder & Lines Group; -Rh1
1Z***20Hose As2
9U***44Hose Assem.2
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270-8493 Cylinder Ar-Lift -Cold Weather
14***45Hose As1
14***46Hose As1
14***47Hose As1
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4z-6073 Cylinder Gp-Bulldozer Lift
1Z***20Hose As1
27***91Hose As; (Cold Weather)2
4Z***73Cylinder Group-Bulldozer Lift1
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147-0709 Cylinder Gp-Dual Tilt -Lh
03***47Clip-Tube As. To Tube As.1
14***09Cylinder Group-Dual Tilt; -Lh1
14***22Adapter; (-10orb/-12orfs)1
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147-0708 Cylinder Gp-Dual Tilt -Rh
09***62Washer; (Hard) (3.4x7x0.8mm Thk)4
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
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234-5962 Hydraulic Ar -3-Valve-Rear
11***24Hose Assem.; (L.H.)1
16***40Hose Assem.2
16***41Hose Assem.; (L.H.)1
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270-8489 Lines Gp-Cylinder -Rh-Cold Weather
14***45Hose As1
14***46Hose As1
14***47Hose As1
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270-8490 Lines Gp-Cylinder -Lh-Cold Weather
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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224-3132 Lines Gp-Hydraulic
11***27Screw-Machine; (M6x1x30-mm)6
16***03Plate Assem.1
17***91Screw; (M10x1.5x30-mm)4
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4z-0558 Lines Gp-Hydraulic -Landfill
14***07Plug; (Hex Head) (-6 Orb) (Current) (16***35 Friction Disc Interchangeable With 11***47) (Use All Of One Part Number)1
1P***66Split Flange Half, -16 (Cat)2
3J***07Seal Valve Assembly To; Seal- Tube Assembly To Logic Valve1
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270-8492 Lines Gp-Hydraulic -Tilt
11***27Screw-Machine; (M6x1x30-mm)6
16***03Plate Assem.1
17***91Screw; (M10x1.5x30-mm)4
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4z-0527 Lines Gp-Hydraulic -Waste Disposal
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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167-7463 Lines Gp-Pilot
16***63Lines Group-Pilot1
18***91Seal-O-Ring2
26***83Kit-Seal; (Gear Pump)1
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235-0661 Lines Gp-Rear Attachment
11***97Valve Group-Control; (Steering)1
15***24Hex Head Plug; (-4sae) (D6r Iii)2
16***14Valve Group-Control; -Bulldozer Lift1
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270-8486 Lines Gp-Ripper -Ripper
224-3491 Lines Gp-Tilt Cylinder -Dual
10***10Valve-Check; (Steering)3
10***11Plug; (5/16-12 Thd)1
10***12Seal2
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145-6914 Lines Gp-Tilt Cylinder -Dual
14***14Lines Group-Tilt Cylinder; -Dual1
16***54Seal-O-Ring1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
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164-8913 Manifold Gp-Valve -Inlet
10***10Valve-Check; (Steering)2
10***11Plug; (5/16-12 Thd)1
10***12Seal1
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167-1171 Mounting Gp-Control Valve
14***06Plug As1
15***45Valve Group-Solenoid; -Cooler Flow-Load Sensing Signal Relief-Swing Parking Brake-Travel Parking Brake-Two Speed Travel-Work Tool1
16***71Mounting Group-Control Valve; -Implement Control1
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254-5617 Pump Gp-Gear -Hydraulic Oil Cooling
15***56Valve Group-Check; -Pilot, Differential Lock Oil1
17***57Valve Group-Pressure Reducing; -Implement Pilot Lines1
22***26Valve Group-Relief; -Pilot Manifold Pressure1
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162-8309 Valve Gp-Bank 5 -Bulldozer, Ripper, Steering
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
13***97Plate1
13***98Retainer1
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126-0747 Valve Gp-Bypass -Hydraulic Oil Cooler
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
12***75Tube-Heat Shrink; (7.44-mm Dia)(560-cm)0
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158-9956 Valve Gp-Check -Pilot Manifold
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
13***97Plate1
13***98Retainer1
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162-8316 Valve Gp-Control -Ripper Lift, Tilt
16***16Valve Group-Control; -Ripper Lift, Tilt1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain2
4T***42Spring1
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112-9497 Valve Gp-Control -Steering
11***97Valve Group-Control; (Steering)1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
4K***39Seal-O-Ring1
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162-8315 Valve Gp-Control -Bulldozer Tilt
09***50Seal-O-Ring (Id=10.82mm)1
16***49Seal-O-Ring; (12.42mm Id)1
16***61Ring-Backup2
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162-8314 Valve Gp-Control -Bulldozer Lift
16***14Valve Group-Control; -Bulldozer Lift1
3K***60Seal Pilot Manifold On; Seal To Boom Check Valve Drain1
4K***39Seal-O-Ring1
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180-8569 Valve Gp-Diverter -Implement Pilot Oil
09***66Washer; (Hard) (4.5x9x1mm Thk)3
10***57Valve1
12***93Spring1
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162-0162 Valve Gp-Manifold & Reducing -Implement Pilot Lines
09***66Washer; (Hard) (4.5x9x1mm Thk)1
10***57Valve1
12***61Housing1
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199-4275 Valve Gp-Pilot
13***45Seal Kit; (Includes Parts Marked J)1
16***49Seal-O-Ring; (12.42mm Id)1
16***61Ring-Backup2
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200-0189 Valve Gp-Pilot -Bulldozer Control
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
12***48Kit-Seal; (Solenoid Valve)1
15***84Locknut; (Special) (5/8-18 Thd)1
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200-0188 Valve Gp-Pilot -Bulldozer, Dual Tilt
14***03Seal-O-Ring1
14***04Ring-Backup2
14***05Ring-Backup2
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194-5033 Valve Gp-Pilot Cartridge -Bulldozer Tilt-Rh, Lh
19***33Valve Group-Pilot Cartridge; -Winch Reel In, Out-Ripper Lift, Lower-Blade Tilt Right, Left1
1P***76Flange-Half (Hose To Pump); Flange-Half (32.54mm Bore)6
1P***77Flange-Half (For Tilt Ports On Valve)2
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194-5032 Valve Gp-Pilot Cartridge -Bulldozer Lift, Lower
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
11***43Locknut; (5/16-18-Thd)2
15***43Cartridge As-Valve1
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170-3357 Valve Gp-Pressure Reducing -Pilot Oil
16***77Plug As1
17***57Valve Group-Pressure Reducing; -Implement Pilot Lines1
17***93Plug As4
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9t-3541 Valve Gp-Relief -Steering, Implement Manifold
4Z***62Blade As-Semi-Universal1
7T***35Edge Group-Bit & Cutting1
9T***41Valve Group-Relief; -Steering, Implement Manifold1
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170-3360 Valve Gp-Relief -Pilot Oil
17***60Valve Group-Relief; -Implement Pilot Lines1
4Z***92Blade As-Semi-Universal; -Landfill1
7T***35Edge Group-Bit & Cutting1
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121-6647 Valve Gp-Relief -Bulldozer, Ripper
12***47Valve Group-Relief; -Pilot Oil Pressure1
13***92Blade Group1
14***14Lines Group-Tilt Cylinder; -Dual1
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225-8026 Valve Gp-Relief -Pilot Oil
16***10Blade As-Semi-Universal; -Landfill1
22***26Valve Group-Relief; -Pilot Manifold Pressure1
7T***35Edge Group-Bit & Cutting1
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121-6650 Valve Gp-Relief -Bulldozer Tilt
11***41Cylinder & Lines Group; -Rh1
11***42Cylinder & Lines Group; -Lh1
12***50Valve Group-Relief; -Pilot Oil Pressure1
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4t-1860 Valve Gp-Shuttle
4T***60Valve Group-Shuttle; -Ripper Lift-Ripper Tilt-Blade Tilt-Blade Lift1
4Z***99Blade As-Straight; -Straight1
7T***77Edge Group-Bit & Cutting1
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3e-9205 Valve Gp-Solenoid
13***38Edge Group-Bit & Cutting; -Straight Blade1
13***92Blade Group1
3E***05Valve Group-Solenoid; -Variable Fan Speed1
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152-8345 Valve Gp-Solenoid
14***73Edge Group-Bit & Cutting; -Straight Blade1
14***57Blade As-Straight1
15***45Valve Group-Solenoid; -Cooler Flow-Load Sensing Signal Relief-Swing Parking Brake-Travel Parking Brake-Two Speed Travel-Work Tool1
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106-9648 Valve Gp-Tilt Control -Dual
10***48Valve Group-Tilt Control; -Dual1
4Z***79Blade As-Universal; -Landfill1
7T***90Edge Group-Bit & Cutting1
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225-2321 Valve Gp-Tilt Control -Dual
1U***38Bearing-Sleeve2
22***21Valve Group-Tilt Control; -Dual1
3G***75Bracket Assem.2
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Implements
4z-0593 Bulldozer Ar-Semi-Universal
4Z***93Bulldozer Ar-Semi-Universal1
4Z***91Strap-Support2
4Z***88Screen As1
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209-5114 Bulldozer Ar-Straight
10***89Strap-Support2
20***14Bulldozer Ar-Straight1
4Z***91Strap-Support4
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4z-0623 Modification Ar-Bulldozer
4Z***23Modification Ar-Bulldozer1
4Z***49Plate Group-Wear; -Semi-Universal1
6I***81Blade As-Semi-Universal1
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Lubrication System
166-1329 Base Gp-Oil Filter -Engine
10***42Base-Valve Mechanism Cover1
10***67Pushrod; (Valve)12
10***68Pushrod-Injector6
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169-8947 Filler Gp-Engine Oil
11***45Valve-Pump Bypass; (Engine Oil Filter)1
16***28Base Assem.1
16***47Filler Group-Engine Oil1
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160-8581 Filter Gp-Engine Oil
06***55Seal-O-Ring (Id=47.22mm)3
16***81Filter Group-Engine Oil1
16***46Tube Assem.1
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168-2522 Fumes Disposal Gp
10***28Cover1
10***29Name-Plate (Lubrication), Adapter1
10***95Base Group-Oil Filter; -Engine1
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176-3908 Gauge Gp-Oil Level (Dipstick) -Engine
17***08Gauge Group-Oil Level (Dipstick); -Engine1
2S***53Clip; (34.92mm Id)2
2V***87Spacer (Retaining Guard To Hood & Guard)1
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195-4986 Lines Gp-Turbocharger Oil
17***03Tube As-Guide1
19***86Lines Group-Turbocharger Oil1
20***36Gauge Assem.1
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212-7063 Prelubrication Ar-Engine
0S***91Screw,Cap,Hexagon Bearing Retainer; Part Of Kit P/N 1w***822
0S***18Bolt; (5/16-18x1-In)(Hydraulic Pump)2
11***87Seal-O-Ring (23.16 mm Id)1
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233-5220 Pump Gp-Engine Oil
06***61Seal-O-Ring (Id=40.87mm)1
11***03Tube Assem.1
12***60Elbow; (Oil Pump)1
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117-2746 Pump Gp-Engine Oil
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***52Switch As-Pressure1
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188-8590 Valve Gp-Fluid Sampling -Engine Oil
18***90Valve Group-Fluid Sampling; -Engine Oil1
6D***46Seal-O-Ring (Id=101.27mm)1
6V***17Bolt; (M8x1.25x30-mm)(Location Z)4
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Machine Arrangement
252-1041 Cold Weather Ar
12***78Roller Group-Track-Single Flange8
12***79Roller Group-Track-Double Flange6
14***42Drive Group-Final; -Cold Weather2
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270-3283 Machine Ar -Cold Weather
13***64Gasket; (Temperature Regulator Housing)1
15***00Battery; -Maintenance Free2
24***33Regulator-Water Temperature; (98-Deg C)(Water, Coolant)2
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224-6188 Modification Ar-Woodchip
10***74Cover As1
13***02Seal; (23-cm Each)0
16***63Guard As; (Rear)1
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243-5295 Waste Handling Ar -Sound Suppression
10***86Bar2
12***00Plate As; (3/8-16)1
12***74Handrail2
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192-9958 Waste Handling Ar
10***86Bar2
12***68Guard Group-Radiator1
12***74Plate As1
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198-6725 Waste Handling Ar
13***65Guard Ar-Final Drive; -Waste Handling1
16***31Guard Ar-Idler; -Waste Handling1
19***58Waste Handling Ar1
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192-9951 Waste Handling Ar
13***59Guard Ar-Final Drive; -Waste Handling1
16***31Guard Ar-Idler; -Waste Handling1
19***51Waste Handling Ar1
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198-6736 Waste Handling Ar
13***59Guard Ar-Final Drive; -Waste Handling1
17***08Guard Ar-Idler; -Waste Handling1
19***58Waste Handling Ar1
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Operator Station
7t-1068 Window Gp-Cab -Rh
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)2
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
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7t-1069 Window Gp-Cab -Lh
5K***79Bolt-Round Head; (3/8-16x11-In)1
5P***74Mirror; (Rear View)1
6Y***13Bracket1
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6t-5005 Window Gp-Cab -Rear
11***52Handle As-Pull2
15***06Block-Foam2
16***83Cover-Door; (Rh)1
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8e-3446 Window Gp-Cab -Sliding, Rh
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
3E***83Wedge-Receptacle Lock; (6-Pin)1
5C***14Seal (Use As Required)1
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8y-6446 Window Gp-Cab -Rear
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)5
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
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6t-8403 Window Gp-Cab -Sliding, Lh
01***16Setscrew; (8-32x0.5-In)1
10***55Cover-Speaker2
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
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6t-8402 Window Gp-Cab -Sliding, Rh
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
11***52Handle As-Pull2
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8e-3447 Window Gp-Cab -Sliding, Lh
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
3E***83Wedge-Receptacle Lock; (6-Pin)1
5C***14Seal (Use As Required)1
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9n-4369 Window Gp-Cab -Rear Sliding
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
18***35Pin-Connector; (16-Ga To 18-Ga)5
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
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8y-6420 Window Gp-Cab -Lh
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
5C***61Nut (M8x1.25 Thd); (M8x1.25 Thd)1
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8y-6433 Window Gp-Cab -Rh
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
5C***61Nut (M8x1.25 Thd); (M8x1.25 Thd)1
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6t-5008 Window Gp-Cab -Rear Sliding
10***55Cover-Speaker2
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***25Screw-Machine; (8-32x1-In)11
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250-8546 Cab Ar
1U***38Bearing-Sleeve4
1U***40Reinforcement1
25***46Cab Ar1
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213-4510 Cab Ar -Dome Light, Intermittent Wiper
1U***38Bearing-Sleeve2
21***10Cab Ar; -Dome Light, Intermittent Wiper1
3G***75Bracket Assem.2
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252-1047 Cab Ar -Dual Pane Glass
25***47Cab Ar; -Dual Pane Glass1
2J***05Nut Rim To Adapter And Adapter To Wheel34
5P***49Washer (For Non-R.O.P.S. & Rollover Group)34
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213-0930 Cab Ar -Intermittent Wiper
19***88Strap2
21***30Cab Ar; -Intermittent Wiper1
4Z***91Strap-Support4
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211-9048 Cab Ar -Dual Pane Glass
1U***38Bearing-Sleeve4
21***48Cab Ar; -Dual Pane Glass1
3G***52Reinforcement1
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225-0128 Cab Ar -Dome Light, Intermittent Wiper
12***81Block6
13***32Trunnion As1
1U***38Bearing-Sleeve2
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239-7981 Cab Ar -Dual Pane Glass
14***16Blade As-Straight1
14***58Plate Group-Wear; -Straight1
23***81Cab Ar; -Dual Pane Glass1
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213-0929 Cab Ar
21***29Cab Ar1
4Z***92Blade As-Semi-Universal; -Landfill1
4Z***49Plate Group-Wear; -Semi-Universal1
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211-2806 Cab Gp -Dome Light, Intermittent Wiper
21***06Cab Group; -Dome Light, Intermittent Wiper1
2J***05Nut Rim To Adapter And Adapter To Wheel32
5P***49Washer (For Non-R.O.P.S. & Rollover Group)32
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213-0933 Cab Gp -Intermittent Wiper
13***37Edge-Cutting3
21***33Cab Group; -Intermittent Wiper1
2J***05Nut Rim To Adapter And Adapter To Wheel35
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211-9049 Cab Gp -Dual Pane Glass
21***49Cab Group; -Dual Pane Glass1
2J***05Nut Rim To Adapter And Adapter To Wheel32
5P***49Washer (For Non-R.O.P.S. & Rollover Group)32
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233-5236 Control Gp-Handle
23***36Control Group-Handle; -Steering, Transmission1
4Z***48Plate-Wear-Rh1
4Z***50Plate-Wear-Lh1
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161-3615 Control Gp-Handle -Bulldozer
15***61Frame As-Ripper1
16***15Control Group-Handle; -Bulldozer Control1
20***04Frame & Bearing As1
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143-7742 Control Gp-Handle -Dual Tilt
10***76Bit-End-Lh1
10***77Bit-End-Rh1
14***42Control Group-Handle; -Dual Tilt1
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188-1079 Control Gp-Handle -Bulldozer
15***61Frame As-Ripper1
18***79Control Group-Handle; -Bulldozer Control1
21***21Frame & Bearing As1
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209-5111 Control Gp-Steering
14***44Plate-Wear1
14***47Plate2
20***11Control Group-Steering1
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3e-7835 Fan Gp-Defroster -Heavy-Duty
10***57Installation Group-Radio1
10***59Mirror Group-Rear View; -Interior1
10***35Handhold Group1
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1z-0843 Handhold Ar -Heavy Duty-Fender, Radiator Guard
15***94Cab Ar1
1Z***43Handhold Ar; -Heavy Duty-Fender, Radiator Guard1
21***30Cab Ar; -Intermittent Wiper1
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108-1335 Handhold Gp
10***57Installation Group-Radio1
10***59Mirror Group-Rear View; -Interior1
10***35Handhold Group1
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105-9657 Installation Gp-Radio
10***57Installation Group-Radio1
15***94Cab Ar1
22***28Cab Ar; -Dome Light, Intermittent Wiper1
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225-0129 Liner Gp-Cab -Dome Light, Intermittent Wiper
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)3
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
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161-1096 Liner Gp-Cab -Dual Pane Glass
10***57Installation Group-Radio1
10***59Mirror Group-Rear View; -Interior1
10***35Handhold Group1
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213-0931 Liner Gp-Cab -Intermittent Wiper
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)1
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
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158-7695 Liner Gp-Cab -Dual Pane Glass
10***57Installation Group-Radio1
10***59Mirror Group-Rear View; -Interior1
10***35Handhold Group1
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213-0932 Liner Gp-Cab -Dome Light, Intermittent Wiper
10***02Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness)3
10***04Kit-Receptacle; (4-Pin)(Start Switch)1
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
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105-9659 Mirror Gp-Rear View -Interior
10***59Mirror Group-Rear View; -Interior1
15***94Cab Ar1
21***48Cab Ar; -Dual Pane Glass1
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117-1882 Motor As-Window Wiper -Lh Door
10***43Seal; (32-cm Each)0
10***28Latch As-Rotary; (Rh)1
10***29Latch As-Rotary; (Lh)1
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117-1881 Motor As-Window Wiper -Rh Door
10***43Seal; (32-cm Each)0
10***28Latch As-Rotary; (Rh)1
10***29Latch As-Rotary; (Lh)1
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330-5014 Motor Gp-Window Wiper
03***37Bolt-Self Locking; 3.81cm(1.5 In.)Long1
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
10***81Control Group-Parking Brake1
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221-3450 Motor Gp-Window Wiper
18***79Control Group-Handle; -Bulldozer Control1
22***50Motor Group-Window Wiper; -Rear Cab1
4B***08Setscrew; (1/4-20x0.5-In)2
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221-3451 Motor Gp-Window Wiper
22***51Motor Group-Window Wiper; -Door, Lh1
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147-7979 Motor Gp-Window Wiper -Rear
10***03Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge)1
12***75Tube-Heat Shrink; (7.44-mm Dia)(560-cm)0
14***46Lever1
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147-7976 Motor Gp-Window Wiper -Front
10***43Seal; (32-cm Each)0
10***28Latch As-Rotary; (Rh)1
10***29Latch As-Rotary; (Lh)1
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330-5013 Motor Gp-Window Wiper
10***05Kit-Receptacle; (6-Pin)(Display Monitor Harness)1
10***62Screw-Machine; (4-40x0.63-In)2
11***28Screw-Pan Head; (10-14x0.75-In)2
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6v-6561 Wiper Pivot Gp
5P***80Seal 3.05 M(120.07 In.)0
6V***33Seal; (1-M)0
6V***61Pivot Group-Wiper Arm; (Wiper Arm)1
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156-4756 Platform Gp -Open Rops
15***56Platform Group; -Open Rops1
17***03Motor As-Electric1
1M***30Nut And Lock Assem.; (No. 10-32)2
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248-6978 Platform Gp-Cab
10***44Handle As1
1Q***23Handle As2
24***78Platform Group-Cab1
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209-5105 Pressurizer Gp-Cab -Debris Resistant
20***05Pressurizer Group-Cab; -Debris Resistant-Dual Pane Glass1
9W***43Grab Handle2
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158-7690 Washer Gp-Window
10***38Bracket Assem.1
15***90Washer Group-Window1
21***33Film-Notice; (Radio)1
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8e-5112 Window Gp-Sliding -Rear
13***89Clip; (Ladder)1
15***57Platform Assem.1
16***02Angle Assem.1
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8e-5114 Window Gp-Sliding -Lh
20***04Pressurizer As-Cab1
23***81Filter Element-Cab Air; (Pressurizer)1
23***20Cap As-Air Cleaner; (Precleaner)1
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8e-5113 Window Gp-Sliding -Rh
12***31Block1
15***56Platform Group; -Open Rops1
7T***99Link1
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224-4357 Wiper Gp-Window
22***57Wiper Group-Window1
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
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158-7691 Wiper Gp-Window
10***00Kit-Connecting Plug; (12-Pin)(Electronic Control)1
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
14***95Hose; (650-cm Each)0
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101-0742 Wiper Pivot Gp
10***42Wiper Pivot Group; (Front Window)1
5P***80Seal 3.05 M(120.07 In.)0
6V***33Seal; (1-M)0
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Power Train
161-4347 Cooler Gp-Transmission Oil
03***57Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer6
09***93Seal; (60.8mm Od)3
13***88Guard1
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141-4942 Drive Gp-Final -Cold Weather
03***57Bolt; --To Reverse Shaft Bearing Retainer & Forward Shaft Bearing Retainer6
09***93Seal; (60.8mm Od)3
13***88Guard1
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180-7918 Drive Gp-Final
17***48Segment-Sprocket5
18***18Drive Group-Final1
5P***65Bolt; (3/4-16x2.5-In)25
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180-7921 Drive Gp-Final
18***21Drive Group-Final1
27***63Segment-Sprocket; (5 Hole Segment)5
5P***65Bolt; (3/4-16x2.5-In)25
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156-5341 Segment Gp-Sprocket
12***74Plate As1
15***41Segment Group-Sprocket1
18***58Guard As; (Front)1
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Service Equipment And Supplies
235-0669 Service Center Gp -Hydraulic, Rear
23***69Service Center Group; -Hydraulic, Rear1
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Steering And Braking System
107-3881 Control Gp-Parking Brake
10***81Control Group-Parking Brake1
10***57Connector1
11***29Bolt-12 Point Head; (M10x1.5x25-mm)2
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Undercarriage
6y-2940 Mounting Gp-Carrier Roller -Long Undercarriage
11***28Shaft-Roller1
12***58Ring-Retaining2
12***55Rim As-Double Flange1
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7t-6965 Bar Gp-Equalizer
13***47Cap As-Track Idler1
1T***68Pin (.188" Diameter)1
5P***49Washer (For Non-R.O.P.S. & Rollover Group)2
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141-4689 Bar Gp-Equalizer
14***89Bar Group-Equalizer1
17***52Cap As1
17***59Block-Track Idler1
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173-7650 Cap Gp-Track Idler -Front
17***50Cap Group-Track Idler; -Front1
17***52Cap As1
17***59Block-Track Idler1
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192-0810 Cap Gp-Track Idler
16***22Plate1
16***74Guard Assem.; (Front-Outer, Rear-Inner)2
16***76Guard Assem.; (Front-Outer, Rear-Inner)2
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192-0809 Cap Gp-Track Idler
16***22Plate1
16***74Guard Assem.; (Front-Outer, Rear-Inner)2
16***76Guard Assem.; (Front-Outer, Rear-Inner)2
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173-7651 Cap Gp-Track Idler -Front
17***51Cap Group-Track Idler; -Front1
17***53Cap As1
17***58Block-Track Idler1
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142-7092 Cap Gp-Track Idler
14***92Cap Group-Track Idler1
17***53Cap As1
17***58Block-Track Idler1
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176-3733 Frame As-Telescoping Recoil -Rh
10***12Track Adjuster & Recoil Group; -Long Undercarriage1
11***50Strip4
12***16Frame As-Rear1
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176-3738 Frame As-Telescoping Recoil -Lh
10***12Track Adjuster & Recoil Group; -Long Undercarriage1
11***50Strip4
12***50Roller Group-Track-Single Flange; -Long Undercarriage2
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290-8674 Frame Gp-Telescoping Recoil
16***33Scraper Group2
17***50Cap Group-Track Idler; -Front2
17***51Cap Group-Track Idler; -Front2
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290-8675 Frame Gp-Telescoping Recoil
16***25Scraper Group-Idler2
17***50Cap Group-Track Idler; -Front2
17***51Cap Group-Track Idler; -Front2
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176-3812 Frame Gp-Telescoping Recoil
17***12Frame Group-Telescoping Recoil1
19***24Idler Group-Track4
19***26Idler Group-Track; -Waste Handling4
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141-1509 Frame Gp-Telescoping Recoil -Rh-Long Undercarriage
11***44Ring2
12***43Plate2
14***09Frame Group-Telescoping Recoil; -Rh-Long Undercarriage1
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176-3811 Frame Gp-Telescoping Recoil
17***11Frame Group-Telescoping Recoil1
19***54Idler Group-Track; -Waste Handling4
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141-1508 Frame Gp-Telescoping Recoil -Lh-Long Undercarriage
11***44Ring2
12***43Plate2
14***08Frame Group-Telescoping Recoil; -Lh-Long Undercarriage1
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170-1108 Guard Ar-Idler -Waste Handling
10***45Collar-Seal2
13***35Shaft-Track Idler1
16***66Toric Ring2
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166-4431 Guard Ar-Idler -Waste Handling
10***45Collar-Seal2
13***35Shaft-Track Idler1
16***66Toric Ring2
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169-4234 Idler Ar-Track
13***35Shaft-Track Idler1
16***66Toric Ring2
16***62Seal Group-Duo-Cone2
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169-4236 Idler Ar-Track
13***35Shaft-Track Idler1
16***66Toric Ring2
16***62Seal Group-Duo-Cone2
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248-5316 Idler Gp-Front -Cold Weather
13***35Shaft-Track Idler1
16***66Toric Ring2
16***62Seal Group-Duo-Cone2
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197-7754 Idler Gp-Track -Waste Handling
10***45Collar-Seal2
13***35Shaft-Track Idler1
16***66Toric Ring2
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192-0224 Idler Gp-Track
13***35Shaft-Track Idler1
16***66Toric Ring2
16***62Seal Group-Duo-Cone2
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207-9818 Idler Gp-Track
11***23Pin-Track43
11***24Bushing-Track43
15***73Ring-Thrust86
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198-6726 Idler Gp-Track -Waste Handling
11***23Pin-Track40
11***24Bushing-Track40
15***73Ring-Thrust80
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249-2939 Idler Gp-Track
11***23Pin-Track41
11***24Bushing-Track41
15***73Ring-Thrust82
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123-8064 Link As-Track
12***64Link As-Track1
7X***71Bolt; (3/4-10x3.75-In)2
7X***06Capscrew; (Hex Head) (1-8x3 G8 Z)4
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115-6303 Link As-Track
10***46Undercarriage Ar1
11***03Link As-Track1
14***97Undercarriage Ar; -Long Undercarriage1
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3q-4390 Link As-Track
11***23Pin-Track46
11***24Bushing-Track46
15***73Ring-Thrust92
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152-8054 Link As-Track
11***22Gusset4
15***54Link As-Track; -Rotating Bushing Track1
16***60Bracket2
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115-6302 Link As-Track
11***02Link As-Track1
15***73Ring-Thrust172
15***80Pin-Track43
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115-6301 Link As-Track
11***01Link As-Track1
15***73Ring-Thrust160
15***80Pin-Track40
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152-8055 Link As-Track
0S***94Bolt (1 In. Long 3/8 In. Dia.); Plate Assembly To Support Assembly3
12***47Bearing As-Special2
15***55Link As-Track1
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217-0754 Modification Ar
11***28Shaft-Roller1
12***58Ring-Retaining2
12***59Rim As-Double Flange1
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223-4734 Roller Ar
11***28Shaft-Roller1
12***58Ring-Retaining2
12***55Rim As-Double Flange1
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1p-8717 Roller Gp-Track Carrier
1D***29Bolt (7/8-9x3.5in); (7/8-9x3.5-In)4
1P***17Roller Group-Track Carrier; Track Carrier Roller Group1
24***17Roller Group-Track-Double Flange; -Cold Weather1
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231-3091 Roller Gp-Track-Double Flange -Long Undercarriage
11***28Shaft-Roller1
12***58Ring-Retaining2
12***51Rim Assembly (Each Includes)1
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248-5318 Roller Gp-Track-Double Flange -Cold Weather
16***23Plate1
16***24Scraper1
16***26Scraper1
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125-4179 Roller Gp-Track-Double Flange
11***28Shaft-Roller1
12***58Ring-Retaining2
12***51Rim Assembly (Each Includes)1
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323-5928 Roller Gp-Track-Double Flange
16***22Plate1
16***23Plate1
16***24Scraper1
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248-5317 Roller Gp-Track-Double Flange -Cold Weather
1D***29Bolt (7/8-9x3.5in); (7/8-9x3.5-In)4
24***17Roller Group-Track-Double Flange; -Cold Weather1
24***19Roller Group-Track-Single Flange; -Cold Weather1
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124-8258 Roller Gp-Track-Double Flange
11***28Shaft-Roller1
12***58Ring-Retaining2
12***51Rim Assembly (Each Includes)1
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124-8250 Roller Gp-Track-Single Flange -Long Undercarriage
12***50Roller Group-Track-Single Flange; -Long Undercarriage1
16***24Scraper1
16***26Scraper1
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248-5320 Roller Gp-Track-Single Flange -Cold Weather
11***01Link As-Track1
11***07Track Group1
24***20Roller Group-Track-Single Flange; -Cold Weather1
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323-5925 Roller Gp-Track-Single Flange
11***01Link As-Track1
11***07Track Group1
12***49Shoe-Track40
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231-3090 Roller Gp-Track-Single Flange -Long Undercarriage
0S***71Screw,Cap,Hexagon; Tube Assembly To Turbocharger And Elbow Mounting2
11***41Cylinder1
11***42Retainer1
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248-5319 Roller Gp-Track-Single Flange -Cold Weather
11***15Shoe-Track46
11***45Bolt-Track; (7/8-14x4.33-In)90
12***64Link As-Track1
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125-4178 Roller Gp-Track-Single Flange
12***78Roller Group-Track-Single Flange1
16***24Scraper1
16***26Scraper1
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161-6733 Scraper Gp
11***01Link As-Track1
11***07Track Group1
16***33Scraper Group1
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176-9804 Scraper Gp-Idler
11***01Link As-Track1
11***07Track Group1
17***04Scraper Group-Idler1
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161-6725 Scraper Gp-Idler
11***01Link As-Track1
11***07Track Group1
16***25Scraper Group-Idler1
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176-9805 Scraper Gp-Idler
11***03Link As-Track1
11***14Track Group1
17***05Scraper Group-Idler1
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108-1812 Track Adjuster & Recoil Gp -Long Undercarriage
10***12Track Adjuster & Recoil Group; -Long Undercarriage1
11***03Link As-Track1
11***14Track Group1
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125-2217 Track Gp -2-Required
11***03Link As-Track1
11***14Track Group1
12***17Track Group; -2-Required1
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230-4608 Track Gp -2-Required
20***58Film-Warning; (Accumulator)(High Pressure Cylinder)2
23***08Track Group; -2-Required1
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186-2561 Track Gp
11***44Ring2
12***16Track Group; -Long Undercarriage2
14***08Frame Group-Telescoping Recoil; -Lh-Long Undercarriage1
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136-3601 Track Gp
11***10Track Group1
12***64Shoe-Track43
13***01Track Group1
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270-9388 Track Gp -2-Required
20***58Film-Warning; (Accumulator)(High Pressure Cylinder)2
27***88Track Group; -2-Required1
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294-0580 Track Gp -2-Required
10***13Film; (Instruction) (Dozer Control) (On Raised Surface To Right Side Of Dozer Control)1
14***42Control Group-Handle; -Dual Tilt1
16***15Control Group-Handle; -Bulldozer Control1
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125-2219 Track Gp
11***07Track Group1
12***19Track Group1
15***54Link As-Track; -Rotating Bushing Track1
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129-9205 Track Gp
11***01Link As-Track1
11***07Track Group1
12***05Track Group1
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200-5386 Track Gp
11***35Frame Group-Telescoping Recoil1
14***92Cap Group-Track Idler8
17***50Cap Group-Track Idler; -Front2
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152-5560 Track Gp
11***62Shoe-Track46
12***64Link As-Track1
12***16Track Group; -Long Undercarriage1
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125-2916 Track Gp -Long Undercarriage
11***10Track Group1
11***15Shoe-Track43
12***16Track Group; -Long Undercarriage1
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125-2221 Track Gp
11***01Link As-Track1
11***07Track Group1
12***21Track Group1
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276-4122 Track Gp -2-Required
10***13Film; (Instruction) (Dozer Control) (On Raised Surface To Right Side Of Dozer Control)1
14***42Control Group-Handle; -Dual Tilt1
14***47Grill Group-Radiator; -Heavy Duty1
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158-6404 Track Gp
11***02Link As-Track1
11***10Track Group1
15***04Track Group1
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125-2218 Track Gp
11***02Link As-Track1
11***10Track Group1
12***18Track Group1
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124-7646 Track Gp -2-Required
11***02Link As-Track1
11***10Track Group1
12***46Track Group; -2-Required1
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215-3840 Track Gp
10***01Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge)1
10***88Bracket Assem.1
11***60Cover1
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127-0965 Track Gp
11***07Track Group1
12***65Track Group1
15***54Link As-Track; -Rotating Bushing Track1
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125-2220 Track Gp
11***01Link As-Track1
11***07Track Group1
12***20Track Group1
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125-2216 Track Gp
11***01Link As-Track1
11***07Track Group1
12***16Track Group1
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123-8063 Track Gp
12***63Track Group1
1S***60Nut-Track; (3/4-16-Thd)180
2P***70Bolt-Track Master; (3/4-16x4.45-In)2
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210-9048 Track Gp
11***14Frame Group-Telescoping Recoil1
15***86Idler Group-Track4
17***50Cap Group-Track Idler; -Front2
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169-4235 Undercarriage Ar
10***57Connector1
11***29Bolt-12 Point Head; (M10x1.5x25-mm)2
12***78Coupling1
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169-4237 Undercarriage Ar
10***57Connector1
11***29Bolt-12 Point Head; (M10x1.5x25-mm)2
12***78Coupling1
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140-3597 Undercarriage Ar -Long Undercarriage
10***57Connector1
11***29Bolt-12 Point Head; (M10x1.5x25-mm)2
12***78Coupling1
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Work Tools
166-2873 Blade & Edge Gp-Semi-Universal
16***73Blade & Edge Group-Semi-Universal1
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
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4z-0546 Blade & Edge Gp-Semi-Universal -Landfill
2H***22Screw-Self-Tapping; (10-16x0.77-In)2
3T***21Lock Assem.1
4Z***46Blade & Edge Group-Semi-Universal; -Landfill1
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147-2072 Blade & Edge Gp-Straight
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
14***72Blade & Edge Group-Straight1
3S***57Screw-Pan Head; (4-40x0.5-In)2
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4z-0547 Blade & Edge Gp-Straight -Landfill
4Z***47Blade & Edge Group-Straight; -Landfill1
8Y***23Seal0
8Y***24Seal0
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4z-0640 Blade & Edge Gp-Straight
4Z***40Blade & Edge Group-Straight1
8Y***19Glass-Cab; (Fixed)(Tinted)1
8Y***20Window Group-Cab; -Lh1
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4z-0548 Blade & Edge Gp-Universal -Landfill
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
4Z***48Blade & Edge Group-Universal; -Landfill1
6V***12Screw-Machine; (M6x1x25-mm)2
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4z-9395 Blade As-Lgp -Landfill-Straight Blade
08***11Screw-Pan Head; (M5x0.8x16-mm)(M5x0.8x16mm)2
4Z***95Blade As-Lgp; -Landfill-Straight Blade1
6V***12Screw-Machine; (M6x1x25-mm)2
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4z-9396 Blade As-Lgp -Landfill
15***01Bolt-Socket Head; (M4x0.7x20mm)1
4Z***96Blade As-Lgp; -Landfill1
8Y***23Seal0
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4z-8892 Blade As-Semi-Universal -Landfill
4Z***92Blade As-Semi-Universal; -Landfill1
6T***08Window Group-Cab; (Rear Sliding)1
9N***69Window Group-Cab; -Rear, Sliding1
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6i-8381 Blade As-Semi-Universal
6I***81Blade As-Semi-Universal1
6T***03Window Group-Cab1
8E***47Window Group-Cab; -Sliding, Lh1
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4z-9162 Blade As-Semi-Universal
4Z***62Blade As-Semi-Universal1
6T***02Window Group-Cab1
8E***46Window Group-Cab; -Sliding, Rh1
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166-3510 Blade As-Semi-Universal -Landfill
11***81Motor As-Window Wiper; -Door, Rh1
11***82Motor As-Window Wiper; -Door, Lh1
13***88Clip1
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145-6916 Blade As-Straight
14***16Blade As-Straight1
20***23Cap; (Wiper)1
3F***56Lockwasher; (8.43x15.5x0.76mm Thk)1
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147-5157 Blade As-Straight
14***57Blade As-Straight1
21***96Bar1
23***65Bracket As; (Lh)1
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4z-8899 Blade As-Straight -Straight
10***42Wiper Pivot Group; (Front Window)1
13***88Clip1
13***91Nozzle As-Washer1
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6y-5704 Blade As-Straight -Landfill
6A***18Washer; (8.1x12.5x1-mm Thk)1
6V***07Shaft As; (Pivot)1
6V***09Cap-Wiper1
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4z-8879 Blade As-Universal -Landfill
6y-5698 Blade As-Universal -Landfill
7t-6590 Edge Gp-Bit & Cutting
7t-6935 Edge Gp-Bit & Cutting
147-2073 Edge Gp-Bit & Cutting -Straight Blade
14***73Edge Group-Bit & Cutting; -Straight Blade1
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135-6538 Edge Gp-Bit & Cutting -Straight Blade
13***38Edge Group-Bit & Cutting; -Straight Blade1
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7t-6677 Edge Gp-Bit & Cutting
210-6031 Frame Ar-Striker
200-5205 Frame Ar-Striker
147-5158 Plate Gp-Wear -Straight
4z-9149 Plate Gp-Wear -Semi-Universal
4Z***49Plate Group-Wear; -Semi-Universal1
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D7R II serial number reference

The PIN/serial tag sits high on the upper left frame rail at the rear of the tractor, near the ripper mount, and can be hidden by a fitted ripper or drawbar. Some units carry a duplicate tag inside the cab. The first three letters are the serial prefix (for example AEC or BPT) and tie the machine to a specific parts/service manual break and build configuration; the digits that follow are the sequential unit number within that prefix run.

PrefixIdentifies
ABJD7R Series II, LGP (Low Ground Pressure), differential steering
ACSD7R Series II, standard gauge
ADWD7R Series II, standard gauge, differential steering
AECD7R Series II, standard gauge, differential steering
AFGD7R Series II, standard gauge
AGND7R Series II, standard gauge, differential steering
BNMD7R Series II, standard gauge
BNXD7R Series II, standard gauge, differential steering
BPKD7R Series II, Finger Tip (lever) steering control option
BPTD7R Series II, standard gauge, differential steering
BRMD7R Series II, standard gauge
BRPD7R Series II, standard gauge
KNAD7R Series II, standard gauge

Frequently asked questions

What engine does the Caterpillar D7R II use?

The D7R II is powered by a Caterpillar 3176C turbocharged diesel, a 10.3-liter (629 cu in) inline-six rated around 179-180 kW (240 hp) net and 192 kW (258 hp) gross at 2100 rpm.

What is the operating weight of the Caterpillar D7R II?

Operating weight runs roughly 20 to 26 tonnes (about 45,000 to 57,000 lb), depending on undercarriage configuration (standard, XR, or LGP) and attachments such as blade type, ripper, or winch. Verify against the specific configuration and attachment package rather than a single published figure.

What replaced the Caterpillar D7R II?

The D7R II was succeeded by the Cat D7E, an electric-drive track-type tractor that entered production in 2009. The D7R II itself had replaced the original D7R as a mid-cycle platform update.

What D7R II owners discuss

What engine is in the D7R Series II, and what quirks do owners report with it?
The D7R II runs the Cat 3176C, a turbocharged, direct-injection diesel with electronic (ADEM) control. Owners running machines into the 5,000-hour range report an occasional cough-and-splutter under a heavy push, more common on hot days and once the machine has been working a few hours. More startup smoke than when the machine was new is also reported at similar hours. Because each injector on this engine is calibrated to its own trim code, swapping a bad injector without updating its trim code in the ECM leaves the fuel system out of balance and can mimic a mechanical fault. Intermittent hard-starting that progresses toward a no-start condition on these machines has also been traced to a faulty timing sensor rather than the battery or injectors. Have your dealer verify injector trim-code programming any time an injector is replaced.
Why does the torque converter or transmission run hot on a D7R II, and what should be checked first?
Owners report torque converter/transmission overheating with outlet temperatures well above normal, in the range of 125 degC (257 degF), especially once ambient air climbs past roughly 32 degC (90 degF). Before assuming a major transmission fault, check the basics: cooler cores for plugging or debris, transmission oil level and condition, and the torque converter scavenge pump. If the converter case isn't being scavenged empty, it overheats regardless of cooler condition. A field check some mechanics use: stall the transmission in third gear until the high-converter-outlet-temperature warning triggers, then shift to neutral and watch the temperature. A fast drop points to the scavenge circuit rather than the cooler; a slow drop points toward clutch pack or internal converter wear. Have your dealer verify converter and cooler condition before returning the machine to load work.
The transmission throws intermittent speed-sensor fault codes - what's the real-world cause on this platform?
These codes point to the transmission's intermediate and output speed sensor circuits. Across the D6R/D7R/D8R power train family, a known gremlin is the two speed-sensor connectors or wiring being swapped during a service or harness repair. When that happens, the fault often shows active only in certain gears rather than staying on, which sends people chasing a sensor replacement that isn't the actual problem. Confirm wiring routing and connector position at the transmission access cover before condemning a sensor. A physically broken or damaged speed sensor has also been reported alongside torque converter overheating warnings on this platform, so inspect the sensor body itself, not just the wiring. Have your dealer verify sensor wiring and calibration if the fault won't clear.
How does the D7R II's differential steering behave compared to older clutch-brake dozers, and is unusual behavior something to worry about?
The D7R II uses a hydraulically actuated planetary differential steering system instead of clutch-and-brake steering. Both tracks keep receiving power through a turn rather than one side declutching and braking, so the machine doesn't lose pushing power mid-turn the way older direct-drive dozers do. Steering and directional/gear control are combined on one tiller-style control with built-in shift buttons, which operators generally describe as smoother and less fatiguing over a full shift than lever-and-pedal steering. This is normal behavior for the machine, not a defect. A jerky, delayed, or uneven response in turns instead of the expected smooth power blend points to a hydraulic or control problem, not the steering design itself. Have your dealer check the steering control valve and charge pressure if turning response feels abnormal.
The blade is slow to lift or loses power under load - where do owners look first?
The D7R II uses load-sensing, pilot-controlled implement hydraulics, which is supposed to route oil to whichever function needs it most. If blade lift is weak or slow specifically when another function like steering is also being used, that points to a resolver or check-valve seal leaking inside the control valve body rather than a worn pump; a quick field test is to load another function and see whether lift performance changes. If the blade is weak even in isolation, work through the basics first: fluid level and condition, hose and fitting leaks, and internal bypass in the lift cylinders before opening the main control valve. Have your dealer verify system pressures before doing valve work.
What undercarriage wear pattern is typical for the D7R II, and does the elevated sprocket design actually help?
The elevated sprocket design keeps the final drives, sprockets, and bushings up out of the dirt and moisture the tracks work in, routing shock loads into the mainframe instead of straight through the final drive. This is the main reason these hold up better than a direct-drive undercarriage in abrasive or wet ground. Actual wear life still swings widely by application: machines in rock or reclamation work chew through track chain and rollers much faster than a finish-grading or landscaping machine with the same hours, so hours alone are a poor guide to remaining undercarriage life. Machines ordered with the sealed, lubricated rotating-bushing track option hold up noticeably longer at the sprocket, since the bushing itself rotates instead of wearing directly against the sprocket teeth. Worth confirming whether a used machine has this option before comparing undercarriage wear across two units.
What should I check before buying a used D7R II?
Pull service history and confirm the hour meter matches the records. Then work through: engine oil and coolant condition, and whether injectors were ever replaced and their trim codes reprogrammed afterward; active and logged fault codes, especially transmission speed-sensor faults; a stall test to check torque converter temperature rise and recovery, particularly if the machine worked in a hot climate; final drive housings for oil weeping near the sprocket hub, and sprocket play when the machine is lifted, which signals a seal failure has progressed into bearing wear; undercarriage wear measured against the machine's actual application and not just hours, and whether it has the sealed rotating-bushing track option; and a full check of blade lift/tilt and differential steering response under load, watching for jerky or delayed movement. Have your dealer or a qualified inspector verify torque converter temperatures, hydraulic pressures, and all active fault codes before final purchase.

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

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