Caterpillar 950B/950E
Caterpillarwheel-type loaderwheel loader

Caterpillar 950B/950E

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar 950B and 950E are medium wheel-type loaders in the roughly 14.5-16 tonne (32,000-35,000 lb) operating class, built around the Cat 3304 four-cylinder turbocharged diesel rated near 117-120 kW (157-160 hp) gross depending on series and rating. The 950B ran from the early 1980s through the mid-to-late 1980s; the 950E followed as its direct successor from roughly 1988 to 1993. Both use a powershift transmission with lock-up torque converter, four speeds forward and reverse, and a Z-bar loader linkage on an articulated frame riding on 23.5-25 tires. Cat offered the platform with general-purpose and higher-capacity buckets from about 2.4 to 3.1 cubic meters (3.1-4.1 cu yd), plus tire and counterweight choices that shift operating weight within the class.

The 950E carried over the 950B's basic chassis, axles, and 3304 engine family but stepped up rated operating weight and lift capacity, and production moved between precombustion-chamber and direct-injection fuel systems on the 3304 as Cat refined the engine across the model's life. When 950E production ended, Cat replaced it with the 950F (built roughly 1993-1998), which continued through the F II, G, G II, H, K, and current M/GC generations still sold today, tracing back to the original Cat 950 medium wheel loader line from the mid-1960s. In the parts and used-equipment market, 950B/950E units matter because they are mechanically simple, pre-electronic loaders that owner-operators and independent shops can still maintain without dealer diagnostic tools; the shared platform between the two series means axle, linkage, and drivetrain parts commonly interchange, keeping older units economical to run in quarries, scrapyards, and general yard work.

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 950B/950E specifications

Engine

Engine modelCat 3304, turbocharged diesel, inline-4 cylinder. Same base engine family carries across both the 950B and 950E generations.
Displacement7.0 L (427 cu in)
Power - 950B117 kW (156.9 hp), net rating
Power - 950E119 kW (159.6 hp), gross rating
Emissions tierNone. Both generations predate EPA/EU nonroad emissions regulation - 950B built early-to-mid 1980s, 950E built late 1980s into the early 1990s.

Weights

Operating weight - 950B14,700 kg (32,408 lb)
Operating weight - 950E15,567 kg (34,322 lb)

Dimensions

Transport length, bucket on ground - 950B7.24 m (23 ft 9 in)
Transport length, bucket on ground - 950E7.55 m (24 ft 9 in)
Width over tires - 950B2.68-2.74 m (8 ft 10 in - 9 ft)
Width over tires - 950E2.75-2.78 m (9 ft - 9 ft 1 in)
Height to cab top - 950B3.47 m (11 ft 5 in)
Height to cab top - 950E3.52-3.54 m (11 ft 6 in - 11 ft 7 in)
Wheelbase3.18 m (10 ft 6 in), same on both generations
Ground clearance - 950B0.43-0.46 m (17-18 in)
Ground clearance - 950E0.45-0.46 m (17.9-18 in)
Turning radius - 950B6.87 m (22.6 ft)
Turning radius - 950E6.92 m (22.7 ft)
Standard tire size - 950B20.5-25, 12PR
Standard tire size - 950E23.5-25, 12PR

Performance

Max travel speed, forward36.2-36.5 km/h (22.5-22.7 mph), both generations
Max travel speed, reverse39.4-40.0 km/h (24.5-24.8 mph), both generations
Breakout force - 950B164 kN (36,900 lbf)
Breakout force - 950E134 kN (30,150 lbf)
Static tipping load, full turn - 950B10,360 kg (22,840 lb)
Static tipping load, full turn - 950E10,236 kg (22,567 lb)

Service capacities (summary)

Fuel tank222 L (58.7 US gal), same on both generations
Hydraulic system153 L (40.5 US gal), same on both generations
Engine oilApprox. 12-16 L (12.7-17 qt) for the 3304 engine's own refill spec. Not separately confirmed for chassis-installed sump on 950B/950E - verify with dealer.
Cooling systemApprox. 14-20 L (15-21 qt) for the 3304 engine's own refill spec. Not separately confirmed for chassis-installed radiator on 950B/950E - verify with dealer.

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

950B/950E fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)22 L (5.7 US gal) — single published figure, not cross-confirmed against a second independent source; verify against the OMM for this serial range before orderingCat DEO (Diesel Engine Oil). Multigrade SAE 10W-30 covers most operating ranges; step to straight-grade 10W, 30W or 40W by season per Cat's temperature-viscosity chart in cold or hot climates.
Cooling system34 L (8.8 US gal) — single published figure, not cross-confirmed against a second independent source; verify against the OMM for this serial rangeHeavy-duty ethylene-glycol antifreeze/coolant (Cat DEAC-type) with Cat cooling system conditioner, mixed 50/50 with clean water (up to 60/40 glycol in extreme cold). Cat ELC extended-life coolant is a later-generation option, not the original fluid spec for this era.
Fuel tank222 L (58.7 US gal)Clean No. 2-D diesel fuel meeting Cat's fuel specification for the period. Use winter-grade or blended fuel below freezing to prevent waxing/fuel gelling.
Transmission (powershift)32 L (8.4 US gal) — single published figure, not cross-confirmed against a second independent source; verify against the OMM for this serial rangeCat TDTO (Transmission/Drive Train Oil). Grade by ambient temperature per Cat's TDTO viscosity chart — SAE 10W in cold climates up to SAE 30 or 50 in hot climates.
Front axle differential and final drives33 L (8.6 US gal) — single published figure, not cross-confirmed against a second independent source; verify against the OMM for this serial rangeCat TDTO, same grade selection as the transmission.
Rear axle differential and final drives38 L (9.9 US gal) — single published figure, not cross-confirmed against a second independent source; verify against the OMM for this serial rangeCat TDTO, same grade selection as the transmission.
Hydraulic system (tank)153 L (40.5 US gal) total system, cross-verified across independent spec sources; hydraulic tank alone approximately 83 L (21.6 US gal) — tank figure single-sourced, confirm before orderingCat TDTO. On this loader the implement, steering and brake hydraulic circuit draws from the same reservoir as the powertrain oil rather than a dedicated hydraulic-only fluid; grade by ambient temperature same as transmission/final drives.
Grease (chassis lubrication points)Not applicable — spec only, applied per fitting on the lubrication chartCat MPGM (Multipurpose Grease), NLGI 2, for general chassis pins and bushings. Use Cat MPGM Moly (moly-fortified) at pins/bushings the lubrication chart calls out for extreme-pressure service.

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

Caterpillar 950B/950E maintenance schedule

Service intervalTasks
Every 50 h
  • Check engine oil level and top off before each start.
  • Check the hydraulic tank sight gauge and coolant level, and walk around the machine for new leaks.
  • Drain water and sediment from the fuel tank and the primary fuel filter/water separator.
  • Grease the Z-bar loader linkage pins and articulation hitch daily under heavy-cycle duty.
  • Check tire pressure and inspect tread and sidewalls for cuts weekly.
  • Check transmission oil level with the engine at operating temperature weekly.
Every 250 h
  • Change engine oil and filter on the 3304; shorten the interval further in dusty conditions.
  • Inspect the air cleaner primary element and replace it if the restriction indicator trips.
  • Check alternator and fan belt tension and condition.
  • Grease the remaining loader linkage and steering cylinder pins not covered on the daily schedule.
  • Pull oil samples from the engine, transmission, and hydraulic system for lab analysis.
Every 500 h
  • Change powershift transmission oil and filter, and check torque converter oil level.
  • Change differential and final drive oil in the front and rear axles.
  • Replace fuel filter elements and the water separator element.
  • Check and adjust engine valve lash on the 3304.
  • Inspect brake accumulator charge and pedal travel.
Every 1,000 h
  • Change hydraulic tank oil and replace the hydraulic system filter element.
  • Clean the radiator core and check the coolant corrosion-inhibitor concentration.
  • Inspect steering cylinder pins, bushings, and tie-rod ends for wear.
  • Check wheel bearing preload and repack if the axle uses serviceable bearings.
  • Check torque converter stall speed and transmission shift quality.
Every 2,000 h
  • Drain and replace engine coolant, or test and refresh the corrosion-inhibitor concentration if coolant is retained.
  • Inspect the wet-disc brake packs and rebuild if wear indicators show thinning.
  • Pull and inspect loader linkage bushings for out-of-round wear; re-bush or re-pin as needed.
  • Inspect articulation hitch bearings and bushings for play.
  • Check and reset implement and steering relief valve pressures.
Every 6,000 h
  • Plan an engine inframe or top-end overhaul on the 3304 based on oil-sample and compression trends rather than hours alone.
  • Rebuild or exchange the torque converter and transmission clutch packs if slippage or delayed shifts appear.
  • Renew Z-bar linkage pins and bushings and the bucket cutting edge as a set.
  • Overhaul the hydraulic pump and main control valve if flow or response has degraded.
  • Inspect axle housings, differential carrier bearings, and planetary final drives for wear beyond service limits.

Servicing the 950B/950E beyond the schedule

Predictive Maintenance & Fluid Analysis

Pull scheduled oil samples from the 3304 engine, powershift transmission, axle differentials, and hydraulic tank - this mechanical, pre-electronic platform has no onboard diagnostics, so lab trending is the only early warning for injector wear, torque converter clutch slippage, or contamination in the open-center hydraulic circuit. Watch coolant corrosion-inhibitor concentration between changes to protect the wet-liner cylinder block. Track hydraulic filter differential pressure and fuel filter restriction, since ignoring either accelerates pump and injection-pump wear on this generation of loader.

Corrective & Common Repairs

Expect Z-bar loader linkage pins and bushings, articulation hitch bearings, and tie-rod ends to wear first on high-cycle 950B/950E units - these carry every loading impact through the same handful of pivot points. Wet-disc brake packs and the torque converter's one-way stator clutch are common failure points on units past mid-life hours. Hydraulic cylinder seals leak as rod surfaces pit with age, and worn 3304 injectors show up as rough idle and smoke before they cause a no-start.

Overhaul & Rebuild Points

Plan an inframe or top-end overhaul on the 3304 around oil-sample and compression trends rather than a fixed hour number, since duty cycle varies widely between quarry and general yard use. Powershift transmission clutch packs and the torque converter usually need a rebuild before the engine does. Axle differentials and planetary final drives hold up well but should be opened for inspection if gear noise or metal shows in the sample. Rebuild the main hydraulic pump and control valve as a set to restore matched clearances.

Seasonal & Environment Servicing

Cold-climate 950B/950E units need ether starting aid or glow-plug assist checked before winter, plus coolant tested for correct freeze-point protection ahead of the season change. Switch to a lower-viscosity engine and hydraulic oil grade if temperatures drop well below freezing, since the mechanical fuel system and open-center hydraulics were tuned for a narrower viscosity band than modern equivalents. In quarry, demolition, or scrapyard dust, shorten air filter and hydraulic breather service intervals, and inspect the radiator core more often for packed debris that raises operating temperature.

950B/950E common service parts

Part numberPart
1P-2299Filter As-FuelCheck fitment →

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950B/950E fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
Engine Coolant Temperature gauge - red zoneCoolant temperature needle reads in the high/red band, engine running hot.Low coolant level, plugged radiator core, worn or slipping fan drive belt, faulty thermostat, or failing coolant pump.Reduce load and idle the engine, check coolant level once safe to do so, inspect radiator fins and belt condition, confirm fan operation before resuming work.
Hydraulic Oil Temperature gauge - high rangeHydraulic system oil temperature gauge reads in the high range.Low hydraulic reservoir level, clogged hydraulic oil cooler core, sustained relief-valve operation from overloading, or a weak/failed cooler fan.Ease off hydraulic demand, check reservoir level, inspect cooler core for debris or airflow blockage, allow the system to cool before continuing.
Power Train (Torque Converter) Oil Temperature gauge - high rangeTorque converter/power train oil temperature gauge reads in the high range, transmission oil overheating.Low power train oil level, blocked converter oil cooler, prolonged stall or high-load operation such as pushing into a bank, or worn clutch packs slipping and generating heat.Reduce load, shift to neutral to let the converter cool, check power train oil level and inspect the cooler for restriction.
Engine Oil Pressure warning lampLamp lights when engine oil pressure drops below the safe minimum.Low engine oil level, worn oil pump, plugged oil filter, or a failed oil pressure sender/switch.Shut the engine down at once, check oil level and filter condition before restarting; do not continue running with the lamp on.
Power Train Oil Filter Bypass lampLamp indicates the power train (transmission) oil filter bypass valve has opened, letting oil bypass the filter element unfiltered.Clogged or dirty power train oil filter element, or cold oil too viscous during cold start.If the lamp stays on after warm-up, replace the power train oil filter; investigate internal transmission contamination if bypass recurs.
Charging System (Alternator) warning lampLamp lights when alternator output or charging voltage falls below normal, battery not being charged.Worn or broken alternator drive belt, faulty alternator, loose or corroded wiring connections, or a bad voltage regulator.Check belt tension and condition, inspect wiring and battery terminal connections, test alternator output.
Parking Brake Engaged lampLamp confirms the parking brake is applied; lit whenever the parking brake control is set.Normal operator-applied parking brake; if lamp state does not match actual brake condition, the park brake switch or its wiring may be faulty.Release the parking brake control before attempting to move the machine; if the lamp disagrees with actual brake state, check the park brake switch and wiring.

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

950B/950E attachments & work tools

General-purpose loading bucket

Standard factory bucket for this class runs about 2.9 m³ (3.8 yd³) heaped on both generations. Struck capacity differs by generation: roughly 2.0 m³ (2.7 yd³) on the 950B bucket profile versus about 2.5 m³ (3.3 yd³) on the deeper 950E profile. Width sits around 2.74-2.78 m (9.0-9.1 ft), and both generations use the same pin-on bucket-to-linkage mount.

Bucket cutting edge / GET

The bucket wear edge is a segmented bolt-on design - center edge sections plus separate corner end bits - rather than a one-piece edge. The same edge-and-end-bit set is shared across the 950B and 950E and their immediate parts-book siblings, making it the main interchangeable wear item on the bucket.

Multi-purpose (4-in-1) bucket

A clamshell-style multi-purpose bucket is offered in this loader's size class for combined dozing, loading, clamping, and light grading. It needs its own clamp/tilt hydraulic function beyond the base bucket-tilt circuit, so it is fitted as an added hydraulic arrangement rather than a straight pin-on swap.

Pallet forks

Fork-frame attachments sized for this loader class handle palletized and unitized material. On the 950B/950E they mount the same way as the bucket - pin-on to the loader linkage - with tine length matched to the machine's lift capacity rather than a dedicated quick-coupler frame.

Grapple / waste-handling bucket

Grapple-equipped buckets in log, brush, and waste-transfer styles are offered in this loader's size class for forestry-yard and refuse work. As with the multi-purpose bucket, the grapple clamp function needs an added hydraulic circuit beyond the standard lift/tilt lines.

Bucket/work-tool mounting system

Both the 950B and the 950E attach buckets and work tools with a direct pin-on (bolt-and-pin) linkage connection; there is no factory hydraulic quick-coupler on this generation. Hydraulic quick-coupler systems appear on later 950-family generations and do not apply to the B/E.

Auxiliary hydraulics for third-function tools

The base machine's hydraulic system covers lift and bucket tilt only. A work tool needing a third function - clamp, grapple, broom drive - requires an add-on auxiliary valve and hose routing rather than a tool-ready factory circuit.

Optional ride control

An accumulator-cushioned lift circuit (ride control) is reported as an available option for this size class, damping bucket/load bounce when traveling loaded over rough haul roads. Equipped status varies by unit and serial number - verify with a dealer before assuming it is fitted.

All 950B/950E assemblies by section

Every catalogued assembly group for the Caterpillar 950B/950E. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
8n5102 Air Cleaner Group
1n3792 Air Cleaner Group
1w7919 Air Cleaner Group
2p8712 Air Compressor Group-Type 2
2P***12Air Compressor Group; Air Compressor Group1
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2w9270 Compressor Gp-Air
2w7337 Compressor Gp-Air
2p8710 Air Compressor Group-Type 2
2P***10Air Compressor Group; Air Compressor Group1
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2p8712 Air Compressor Group-Type 1
2P***12Air Compressor Group; Air Compressor Group1
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1w6473 Air Compressor Group
1w6592 Air Compressor Group. Engine Serial No.7z1375 To 7z1888 Incl.
1w6753 Air Compressor Group. Engine Serial No. 7z2974-Up
7c0902 Air Compressor Gp
7C***02Air Compressor Group; Air Compressor Group1
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7c0902 Compressor Gp-Air
7C***02Air Compressor Group; Air Compressor Group1
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2p8710 Air Compressor Group-Type 1
2P***10Air Compressor Group; Air Compressor Group1
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2p8709 Air Compressor Group. Replaced By 1w6592 Shown On Page 48a
2p8711 Air Compressor Group. Engine Serial No. 7z1889 To 7z2973 Incl.
7n4700 Exhaust Extension Group
1w3793 Exhaust Manifold Fastener Group
1W***93Fastener Group-Exhaust Manifold; Exhaust Manifold Fastener Group1
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8n4441 Air Lines Group
8n4449 Air Lines Group
2p7796 Air Compressor Lines Group
2P***96Lines Group-Air Compressor; Air Compressor Lines Group1
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7w8411 Lines Gp-Air Compressor
7W***11Lines Group-Air Compressor; Lines Group-Air Compressor1
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7w8411 Lines Gp-Air Compressor-Type 1
7W***11Lines Group-Air Compressor; Lines Group-Air Compressor1
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2w7338 Lines Gp-Air Compressor
8n2283 Lines Gp-Turbocharger Oil
8N***83Lines Group-Turbocharger Oil; Turbocharger Oil Lines Group1
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2p6571 Exhaust Manifold Group
2P***71Manifold Group-Exhaust; Exhaust Manifold Group1
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2w1953 Turbocharger Group
7n4650 Turbocharger Group
7n9850 Turbocharger Group
7N***50Turbocharger Group; Turbocharger Group1
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7n4651 Turbocharger Group-Field Installation*R
2w1955 Turbocharger Group
2W***55Turbocharger Group; Turbocharger Group1
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7n9851 Turbocharger Group-Replaced By 7n4651 Shown On Page 46
Basic Engine
1w2872 Balancer Group
1n4436 Camshaft Group
1N***36Camshaft Group-Single; Single Camshaft Group1
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7n1088 Cylinder Block Cover Group
7N***88Cover Group-Cylinder Block; Cylinder Block Cover Group1
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2p6530 Cylinder Head Cover Group
2P***30Cover Group-Cylinder Head; Cylinder Head Cover Group1
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2p6529 Front Housing Cover Group
2P***29Cover Group-Front Housing; Front Housing Cover Group1
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8n4446 Valve Mechanism Cover Group
8N***46Cover Group-Valve Mechanism; Valve Mechanism Cover Group1
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4n7692 Crankshaft Assembly-Field Installation*R
Crankshaft Bearing Replacements
8N***25Bearing (1.25mm Undersize)5
8N***26Bearing (0.51mm Undersize)5
8N***27Bearing (0.76mm Undersize)5
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6n8080 Crankshaft Group
6N***80Crankshaft Group; Crankshaft Group1
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Crankshaft Service Thrust Plate-Field Installation
7n6552 Cylinder Block Assembly. Part Of 7n6553 Cylinder Block Group
7n6553 Cylinder Block Group
7N***53Cylinder Block Group; Cylinder Block Group1
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1n3574 Cylinder Block Group-Type 2
1n3574 Cylinder Block Group-Type 1
7n6544 Cylinder Head Group*R
7N***44Cylinder Head Group; Cylinder Head Group1
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1w1393 Fan Drive Group
1W***93Drive Group-Fan; Fan Drive Group1
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7n9534 Cylinder Head Fastener Group
7N***34Fastener Group-Cylinder Head; Cylinder Head Fastener Group1
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8n872 Front Housing Fastener Group
8N***72Fastener Group-Front Housing; Front Housing Fastener Group1
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8n0872 Front Housing Fastener Gp
8N***72Fastener Group-Front Housing; Front Housing Fastener Group1
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7n4824 Oil Pan Fastener Group
7N***24Fastener Group-Oil Pan; Oil Pan Fastener Group1
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2p2505 Flywheel Group
1w4563 Front Timing Gear Group
1W***63Gear Group-Front Timing; Gear Group-Front Timing1
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8n5152 Gear Gp-Front Timing
8N***52Gear Group-Front Timing; Front Gear Group--Timimg1
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1w5634 Gear Gp-Front Timing
1W***34Gear Group-Front Timing; Front Gear Group--Timing1
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8n442 Flywheel Housing Group
8N***42Housing Group-Flywheel; Flywheel Housing Group1
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8n303 Front Housing Group
8N***03Housing Group-Front; Front Housing Group1
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6n8336 Engine Lifting Group
6N***36Lifting Group; Lifting Eye Gp-Engine1
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8n5104 Engine & Transmission Flexible Mounting Group
2p6175 Oil Pan Group
2P***75Pan Group-Oil; Pan Gp-Engine Oil1
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2w1177 Connecting Rod & Piston Group-4 Required*R
2W***77Piston & Rod Group; Connecting Rod And Piston Group1
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8n2531 Connecting Rod & Piston Group-4 Required
8N***31Piston & Rod Group; Connecting Rod And Piston Group1
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7n1148 Crankshaft Pulley Group
7N***48Pulley Group-Crankshaft; Crankshaft Pulley Group1
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6n7928 Fan Pulley Group
2p6224 Crankshaft Seal Group
2P***24Seal Group-Crankshaft; Crankshaft Seal Group1
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8n4913 Engine Support Group
8N***13Support Group-Engine; Engine Support Group1
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8n107 Trunnion Group
8N***07Trunnion Group-Engine; Engine Trunnion Group1
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7n8024 Valve Mechanism Group-Type 1
7N***24Valve Mechanism Group; Valve Mechanism Group1
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7n8024 Valve Mechanism Gp-Type 2
7N***24Valve Mechanism Group; Valve Mechanism Group1
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Cab, Gauges And Accessories
9c3069 Conversion Ar-Non Cab
4V***06Guard Group-Vandalism1
5V***29Lighting Group-2 Lamp; Lighting Gp-2-Lamp1
5V***81Gauge Group-Temperature1
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6w7082 Conversion Ar-Non Cab
6W***09Mirror Group-Rear View; Mirror Gp-Rear View-Rops1
6W***82Conversion Ar-Noncab1
7V***16Conversion Group-Non-Cab; Non-Cab Conversion Group1
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9c0070 Washer Gp-Front Windshield
6w8505 Adjuster Gp-Seat
6W***05Adjuster Group-Seat; -Suspension1
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4v7849 Adjuster Gp
4v8599 Seat Adjuster Group-Type 2
4v8599 Seat Adjuster Group-Type 1
3v6539 Air Conditioner Ar
3V***39Air Conditioner Ar1
3V***84Lines Group-Air Conditioner; Air Conditioner Lines Group1
5V***94Air Conditioner Group; Air Conditioner Group1
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3v6539 Air Conditioner Arrangement-Type 1
3V***39Air Conditioner Ar1
3V***84Lines Group-Air Conditioner; Air Conditioner Lines Group1
5V***94Air Conditioner Group; Air Conditioner Group1
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5v6794 Air Conditioner Gp-Part 1 Of 2
5V***94Air Conditioner Group; Air Conditioner Group1
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5v6794 Air Conditioner Gp-Part 2 Of 2
5V***94Air Conditioner Group; Air Conditioner Group1
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5v6794 Air Conditioner Group-Part 2 Of 2-Type 1
5V***94Air Conditioner Group; Air Conditioner Group1
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5v6794 Air Conditioner Group-Part 1 Of 2-Type 1
5V***94Air Conditioner Group; Air Conditioner Group1
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9v2808 Cab Gp-Part 1 Of 2
9v2808 Cab Gp-Part 2 Of 3
9v2808 Cab Gp
5v6795 Cab Group-Part 1 Of 2
5v6792 Cab Gp
9v2808 Cab Gp-Part 2 Of 2
5v6792 Cab Group
9v2808 Cab Gp-Part 1 Of 3
5v6795 Cab Group-Part 2 Of 2
7n4297 Clutch And Refrigerant Compressor Group*R
7N***97Clutch & Refrig Compressor Group1
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7n4296 Clutch & Refrigerant Compressor Group*R
7N***96Compressor Group-Clutch & Refrig1
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6n5943 Refrigerant Compressor Group-Type 1
6N***43Compressor Group-Refrigerant; Refrigerant Compressor Group1
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6n5943 Refrigerant Compressor Group-Type 2
6N***43Compressor Group-Refrigerant; Refrigerant Compressor Group1
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8v1313 Non-Rops Conversion Ar
6W***45Counterweight Group1
7V***85Counterweight Group; Counterweight Group1
8V***13Conversion Ar-Non-Rops1
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7v3616 Conversion Gp-Non Cab
7V***16Conversion Group-Non-Cab; Non-Cab Conversion Group1
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7v3616 Non-Cab Conversion Group-Type 2
7V***16Conversion Group-Non-Cab; Non-Cab Conversion Group1
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7v3616 Non-Cab Conversion Group-Type 1
7V***16Conversion Group-Non-Cab; Non-Cab Conversion Group1
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8v1314 Non-Rops Conversion Group
8V***14Conversion Group-Non-Rops; Non-Rops Conversion Group1
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3v7673 Dash Cover Group
3V***73Cover Group-Dash; Dash Cover Group1
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3v7673 Cover Gp-Dash
3V***73Cover Group-Dash; Dash Cover Group1
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5v4884 Seat Cover Group-Static-Type 2.
4v9830 Seat Cover Group-Suspension-Type 1. For Use With 3v8252 Suspension
4v9830 Seat Cover Group-Type 2
5v4884 Seat Cover Group-Static-Type 1. For Use With 7p5719 Seat Group
6w2520 Cushion As-Arm-L.H.
4v6399 Cushion As-Arm-R.H.
4V***99Cushion As-Arm; Cushion Assembly Arm R.H.1
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6w2519 Cushion As-Arm-R.H.
4v6400 Cushion As-Arm-L.H.
6w4705 Door Gp
6w4703 Door Gp-Air Intake
6W***03Door Group-Air Intake; (Air Inlet)1
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6w4703 Door Gp-Intake
6W***03Door Group-Air Intake; (Air Inlet)1
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5v7557 Cab Door Group-L.H.-Part 2 Of 2-Type 2
5v7557 Cab Door Group-L.H.-Part 1 Of 2-Type 2
5v7557 Cab Door Group-L.H.-Part 1 Of 2-Type 1
5v7557 Cab Door Group-L.H.-Part 2 Of 2-Type 1
7v9339 Air Pressure Gauge Group
7V***39Gauge Group-Air Pressure; Air Pressure Gauge Group1
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5v1241 Temperature Level Gauge Group-Type 1
5V***41Gauge Group-Temperature; Gauge Gp-Temperature Level1
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5v7181 Temperature Gauge Group-Type 1
5v7181 Gauge Gp-Temperature
5v1241 Temperature Level Gauge Group-Type 2
5V***41Gauge Group-Temperature; Gauge Gp-Temperature Level1
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5v1241 Gauge Gp-Temperature Level
5V***41Gauge Group-Temperature; Gauge Gp-Temperature Level1
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5v7181 Temperature Gauge Group-Type 2
4v3506 Guard Gp-Vandalism
9v2635 Harness Assembly-Cab
8v1590 Harness Assembly-Part 2 Of 2
5v4869 Harness Assembly-Cab
7v344 Harness Assembly-Temperature Gauge
9v874 Harness Assembly
9v2636 Harness Assembly-Part 1 Of 2
9v2636 Harness Assembly-Part 2 Of 2
8v1590 Harness Assembly-Part 1 Of 2
7v3732 Harness Assembly
7v3733 Harness Assembly
5v1240 Heater & Air Conditioner Ar
3V***37Heater Ar-Cab1
3V***39Air Conditioner Ar1
5V***40Heater & Air Conditioner Ar1
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9v7074 Heater & Air Conditioner Ar
3V***37Heater Ar-Cab1
3V***39Air Conditioner Ar1
9V***74Heater & Air Conditioner Ar1
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9c3061 Air Conditioner & Heater Ar
3V***37Heater Ar-Cab1
3V***39Air Conditioner Ar1
6W***03Door Group-Air Intake; (Air Inlet)1
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9v7074 Heater & Conditioner Ar
3V***37Heater Ar-Cab1
3V***39Air Conditioner Ar1
6W***03Door Group-Air Intake; (Air Inlet)1
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3v6537 Heater Ar-Cab
3V***37Heater Ar-Cab1
3V***85Lines Group-Heater; Heating Lines Group1
7V***45Heater Group-Cab; Cab Heater Group1
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7v2945 Cab Heater Group
7V***45Heater Group-Cab; Cab Heater Group1
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5d6998 Air Horn Assembly
4v3509 Air Horn Group
4v3509 Air Horn Group. Serial No.22z1-22z670 Inclusive & 31r1-31r495 Incl.
3v6684 Air Conditioner Lines Group. Part Of 3v6539 Air Conditioner
3V***84Lines Group-Air Conditioner; Air Conditioner Lines Group1
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3v6685 Lines Gp-Heater
3V***85Lines Group-Heater; Heating Lines Group1
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5v1194 Vandalism Lock Gp
5V***94Lock Group-Vandalism; Vandalism Lock Group1
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8v4965 Rear View Mirror Group-R.H.
8V***65Mirror Group; Rear View Mirror Group-R.H1
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6w4909 Mirror Gp-Rear View
6W***09Mirror Group-Rear View; Mirror Gp-Rear View-Rops1
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6w2601 Mirror Gp-Rear View
6W***01Mirror Group-Rear View; Rear View Mirror Group1
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8v3901 Rear View Mirror Group-L.H.
8V***01Mirror Group-Rear View; Rear View Mirror Group-L.H.1
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8v3900 Rear View Mirror Group
8V***00Mirror Group-Rear View1
8V***01Mirror Group-Rear View; Rear View Mirror Group-L.H.1
8V***65Mirror Group; Rear View Mirror Group-R.H1
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4v37 Instrument Panel Group
5v3664 Instrument Panel Group
5v3664 Panel Gp-Instrument
6v6561 Wiper Arm Pivot Group
6V***61Pivot Group-Wiper Arm; (Wiper Arm)1
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5v6793 Pressurizer Gp-Cab-Part 1 Of 2
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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5v6793 Pressurizer Gp-Cab-Part 2 Of 2
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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Serial No.'S For 5v6793
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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5v6793 Cab Pressurizer Group-Part 1 Of 2
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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5v6793 Cab Pressurizer Group-Part 2 Of 2
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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5v6793 Cab Pressurizer Group-Part 2
5V***93Pressurizer Group-Cab; Cab Pressurizer Group1
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9v1949 Rear Washer & Wiper Group
7v8658 Roll-Over Protection System Group
7V***58Rops Group; Rollover Gp-Protective1
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2v2387 Seat Gp-Adjustable Suspension
2V***87Seat Group-Adjustable; Seat Gp-Adjustable Suspension1
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2v429 Adjustable Seat Group-Static
7p5719 Seat Group
6w9744 Seat Gp-Suspension
6W***44Seat Group-Suspension; -Vinyl, Low Back1
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3v8252 Seat Gp-Suspension
3V***52Seat Group-Suspension; Suspension Seat Group1
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Serial No.'S For 3v7673
9k1213 Shaft & Link Assembly
9k682 Shaft & Link Assembly
2v4286 Seat Support Group
9v5751 Suppression Gp-Sound-Part 1 Of 2
9v5751 Suppression Gp-Sound-Part 2 Of 2
6w8502 Suspension Gp-Seat-Part 2 Of 2
5v4861 Suspension Gp-Seat-Part 1 Of 2
5v4861 Suspension Gp-Seat-Part 2 Of 2
6w8502 Suspension Gp-Seat-Part 1 Of 2
4v6682 Air Control Valve Group
9v1949 Rear Washer And Wiper Group-Part 1 Of 2
9v1948 Washer & Wiper Gp
9v1949 Rear Washer And Wiper Group-Part 2 Of 2
9c0012 Wiper & Washer Gp-Rear
9C***12Washer & Wiper Group-Rear; -Rear1
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9c0012 Wiper & Washer Gp-Rear-Part 2 Of 2
9C***12Washer & Wiper Group-Rear; -Rear1
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9c0012 Wiper & Washer Gp-Rear-Part 1 Of 2
9C***12Washer & Wiper Group-Rear; -Rear1
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9c0068 Washer Gp-Rear
5v9313 Window Group-L.H. Door-Type 1
5v9313 Window Group-L.H. Door-Type 2
9c0014 Wiper & Washer Gp
9c0014 Wiper & Washer Gp-Front
9v1948 Washer And Wiper Group-Front
2v4296 Washer & Wiper Group
2V***96Wiper & Washer Group; Washer And Wiper Group1
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2v5447 Rear Washer & Wiper Group-Type 1
2v5447 Rear Washer & Wiper Group-Type 2
1v4360 Wiper Group
3t180 Wiper Group
6t7293 Wiper Group-24 Volt
3t7064 Wiper Group-24 Volt-Type 2
3t7064 Wiper Group-24 Volt-Type 1
Chassis
3v570 Axle Gp-Fixed
3v0570 Axle Gp-Fixed
3v565 Oscillating Axle Group
6w6645 Counterweight Gp
9c8328 Counterweight Gp
8v2884 Counterweight Group-3 Piece. Also Part Of 5v1189,8v2406 & 8v3130
8V***84Counterweight Group; Counterweight Group1
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6w6643 Counterweight Gp
7v8685 Counterweight Group. Part Of 5v1189,8v2406 & 8v3130 Logging &
7V***85Counterweight Group; Counterweight Group1
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6w5798 Door Gp-Battery
3v327 Battery Door Group
5v4626 Battery Door Group
3v327 Door Gp-Battery
5v6115 Fender Gp
3v0115 Firewall Gp
3v115 Firewall Gp
3v0127 Frame Gp-Front
3v0102 Frame Gp-Rear
3v102 Rear Frame Group
3v0123 Guard Gp-Crankcase
9v7646 Guard Gp-Crankcase
3v0130 Guard Gp-Front
3v130 Front Guard Group
3v144 Power Train Guard Group
3V***44Guard Group-Power Train; Power Train Guard Group1
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9v7331 Guard Gp-Radiator
3v0103 Guard Gp-Radiator
3v119 Articulated Hitch Group
3v0119 Hitch Gp-Articulated
3v116 Hood & Guard Group-Part 2 Of 3
3v116 Hood & Guard Group-Part 3 Of 3
3v116 Hood & Guard Group-Part 1 Of 3
8v6379 Guard & Hood Group-Part 1 Of 3-Type 2
3v116 Hood And Guard Group-Part 3 Of 3
8v6379 Guard And Hood Group-Part 3 Of 3-Type 1
8v6379 Guard & Hood Group-Part 2 Of 3-Type 2
8v6379 Guard And Hood Group-Part 2 Of 3-Type 1
8v6379 Guard & Hood Group-Part 3 Of 3-Type 2
8v6379 Guard & Hood Group-Part 1 Of 3-Type 1
3v116 Hood And Guard Group-Part 1 Of 3
3v114 Ladder Group
3v0114 Ladder Gp
5v9150 Export Lifting Group
9v296 Export Lifting Group
7v2877 Safety Link Group
3v6532 Platform Mounting Group
5v7180 Platform Gp-Part 2 Of 2
Serial No.'S For 5v7180
5v7180 Platform Group-Side View-Part 2 Of 2
5v7180 Platform Group-Top View-Part 1 Of 2
5v7180 Platform Gp-Part 1 Of 2
3v0112 Platform Group
3v112 Platform Group
9c2199 Rim Gp-Demountable
5c9289 Rim Gp-Demountable
9c2200 Rim Gp-Demountable
3V***41Rim Group-Demountable1
5C***89Rim Group-Demountable1
9C***00Rim Group-Demountable1
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8v7186 Demountable Rim Group-20.5 X 25 Tubeless Tires-4 Required
5v1029 Demountable Rim Group-4 Required-20.5 X 25 Tubeless Tires
3v141 Demountable Rim Group-20.5 Tubeless Tires-4 Required
4v2316 Demountable Rim Group
3v141 Demountable Rim Group-4 Required-20.5 X 25 Tubeless Tires
3v113 Temporary Controls Support Group
3V***13Support Group-Temporary Control1
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Cooling System
1p4244 Breather Group
2p6215 Cooler Gp-Oil
2P***15Cooler Group-Engine Oil; Oil Cooler Group Engine1
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2w7545 Cooler Gp-Filter Base & Engine Oil
2W***45Cooler Group-Filter Base & Eng Oil1
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2w7546 Engine Oil Cooler, Filter & Filter Base Group
2W***46Cooler Group-Filter Base & Eng Oil; Engine Oil Cooler,Filter And Filter Base1
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8n4438 Cooler Gp-Hydraulic Oil
8n4448 Cooler Gp-Transmission Oil
8n4440 Blower Fan Group
8n4440 Blower Fan Group. Serial No. 22z1 To 22z616 Inclusive &
8n2182 Fumes Disposal Group
8N***82Fumes Disposal Group; Fumes Disposal Group1
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4n3586 Jacket Water Heater Gp
4N***86Heater Group-Jacket Water; (120v)1
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7n7290 Housing & Regulator Gp
4w1340 Housing & Regulator Gp
4W***40Housing & Regulator Group; Housing And Regulator Group1
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9v7325 Lines Gp-Oil Cooler
3v0120 Lines Gp-Oil Cooler
3v121 Torque Converter Cooler Lines Group
2w6779 Lines Gp-Water
7n7211 Lines Gp-Water
7N***11Lines Group-Water; Water Lines Group1
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8n4112 Lines Gp-Water
8N***12Lines Group-Water; -Bypass Relief1
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8n9722 Water Lines Group-Bonnet
8N***22Lines Group-Water; Water Lines Group--Bonnet1
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2w8002 Pump Gp-Water*R
2W***02Pump Group-Water; Water Pump (Assembly)1
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7n5908 Water Pump Group
1w1894 Radiator Gp
7n4500 Radiator Gp-Part 1 Of 2
7n4500 Radiator Gp-Part 2 Of 2
4w1180 Radiator Gp-Folded Core
4w1181 Radiator Gp-Folded Core
Engine Arrangement
1w9220 Engine Arrangement-Direct Injection Turbocharged-Part 1
1N***36Camshaft Group-Single; Single Camshaft Group1
1P***44Breather Group1
1W***46Gauge Group-Oil Level (Dipstick); Oil Level Gauge Group1
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1w9220 Engine Arrangement-Part 2 Of 2
1N***68Filter Group-Primary Fuel; Praimary Fuel Filter Group1
1W***41Shut-Off Group-Electrical; Electrical Shut-Off Group1
1W***81Cover Group-Tachometer Drive; Tachometer Drive Cover Group1
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6n6878 Engine Arrangement-Part 2 Of 2
1N***68Filter Group-Primary Fuel; Praimary Fuel Filter Group1
1W***41Shut-Off Group-Electrical; Electrical Shut-Off Group1
1W***81Cover Group-Tachometer Drive; Tachometer Drive Cover Group1
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6n6878 Engine Arrangement-Part 1 Of 2
1N***36Camshaft Group-Single; Single Camshaft Group1
1P***44Breather Group1
1W***46Gauge Group-Oil Level (Dipstick); Oil Level Gauge Group1
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Fuel System And Governor
8n8170 Fuel Injection Lines Group.
8n8170 Lines Gp-Fuel Injection
7w3790 Lines Gp-Fuel Injection
7c5160 Lines Gp-Fuel Injection
8n8170 Fuel Injection Lines Group. Engine Serial No.7z1375 To 7z3878 Incl.
7w3795 Lines Gp-Fuel Injection
1w8995 Fuel Injection Lines Group
7c5170 Lines Gp-Fuel Injection
8n8170 Fuel Injection Lines Group. Engine Serial No.7z3879-7z5337 Incl.
1w8996 Fuel Injection Lines Group.
8n2772 Fuel Injection Lines Group
8N***72Lines Group-Fuel Injection; Fuel Injection Lines Group1
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2w0262 Camshaft Assembly
5g3612 Protection Cap Group-Fuel Tank
5G***12Cap Group-Protection; Fuel Filler Protection Cap Group1
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7w2830 Fuel Ratio Control Group
7n8622 Fuel Ratio Control Group
7N***22Control Group-Fuel Ratio; Fuel Ratio Control Group1
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4w1339 Fuel Ratio Control Group
1w3570 Fuel Ratio Control Group
1W***70Control Group-Fuel Ratio; Fuel Ratio Control Group1
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4w1037 Fuel Ratio Control Group
8n7275 Torque Control Group.Engine Serial No. 7z1375 To 7z4318 Incl.
1w2481 Tachometer Drive Cover
1W***81Cover Group-Tachometer Drive; Tachometer Drive Cover Group1
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1p2299 Fuel Filter Assembly
1P***99Filter As-Fuel; (Advanced Efficiency)(Secondary)1
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1w9532 Fuel Filter Group
1W***32Filter Group-Fuel; Filter Gp-Secondary Fuel1
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1n4768 Primary Fuel Filter Group
1N***68Filter Group-Primary Fuel; Praimary Fuel Filter Group1
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6n1044 Primary Fuel Filter Group
6N***44Filter Group-Primary Fuel; Primary Fuel Filter Group1
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8n1294 Secondary Filter Group
8N***94Filter Group-Secondary; Secondary Fuel Filter Group1
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2w0266 Governor And Fuel Injection Pump Group-Type 1
2W***66Gov & Fuel Inj Pump Group; Governor & Pump Group-Fuel Injection1
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2w0266 Governor And Fuel Injection Pump Group-Type 2
2W***66Gov & Fuel Inj Pump Group; Governor & Pump Group-Fuel Injection1
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8n4123 Governor And Fuel Injection Poump Group
8N***23Gov & Fuel Inj Pump Group; Governor And Fuel Injection Pump Group1
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8n4123 Governor & Fuel Injection Pump Group. Serial No. 7z1375 To
8N***23Gov & Fuel Inj Pump Group; Governor And Fuel Injection Pump Group1
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8n4123 Governor And Fuel Injection Pump Group
8N***23Gov & Fuel Inj Pump Group; Governor And Fuel Injection Pump Group1
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8n4124 Governor & Fuel Injection Pump Group
8n4124 Governor & Fuel Injection Pump Group-Type 2
2w2410 Governor Group-Part 1 Of 3-Type 3
2w4107 Governor Group-Part 2 Of 2
2w2410 Governor Group-Part 2 Of 2-Type 1
8n2508 Governor Group-Part 1 Of 3-Type 3
8n2508 Governor Group-Part 2 Of 3-Type 1
8n2508 Governor Group-Part 3 Of 3-Type 3
2w2410 Governor Group-Part 3 Of 3-Type 3
8n2508 Governor Group-Part 2 Of 3-Type 2
2w2410 Governor Group-Part 1 Of 2-Type 2
8n2508 Governor Group-Part 2 Of 3-Type 3
8n2508 Governor Group-Part 1 Of 3-Type 2
2w2410 Governor Group-Part 2 Of 2-Type 2
8n2508 Governor Group-Part 3 Of 3-Type 2
8n2508 Governor Group-Part 3 Of 3-Type 1
2w2410 Governor Group-Part 2 Of 3-Type 3
2w4107 Governor Group-Part 1 Of 2
2w2410 Governor Group-Part 1 Of 2-Type 1
8n2508 Governor Group-Part 1 Of 3-Type 1
3v6531 Installation Gp
6w6660 Installation Gp
4w7252 Seal Kit--Field Installation
1W***82Piston Valve Assembly1
3D***98Seal (1.925" Inside Diameter)1
4J***97Seal--Transfer Pump To Fuel Pump1
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1w3789 Drain Lines Group-Type 2
1W***89Lines Group-Drain; Drain Lines Group1
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1w3789 Drain Lines Group-Type 1
1W***89Lines Group-Drain; Drain Lines Group1
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3v0110 Fuel Lines Group
3v110 Fuel Lines Group
3v0110 Lines Gp-Fuel
3v110 Fuel Lines Group. Serial No. 22z1 To 22z588 Inclusive
8n4442 Muffler Group. Serial No. 22z417-Up And 31r1-Up
8n4442 Muffler Group. Serial No. 22z1 To 22z416 Inclusive
2v4281 Governor Pedal Group
8v1179 Pedal Gp-Governor
8V***79Pedal Group-Governor; Governor Pedal Group1
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2v4281 Pedal Gp-Governor
1w6539 Fuel Injection Pump Group-Type 2
8n2515 Fuel Injection Pump Group-Type 1. Part Of 8n4124 Governor & Fuel
8n2517 Fuel Injection Pump Group
8n2515 Fuel Injection Pump Gp
2w0263 Fuel Injection Pump Group
1w6539 Fuel Injection Pump Group-Type 1
8n6201 Primary Fuel Filter Group
8N***01Pump Group-Fuel Prime & Prim Filter; Pump Gp-Fuel Priming & Primary Filter Gp1
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8n6200 Fuel Priming Pump Group
8n3567 Fuel Priming Pump Group
8N***67Pump Group-Fuel Priming; Fuel Priming Pump Group1
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7n6831 Fuel Transfer Pump Group
1w1695 Fuel Transfer Pump Group
2w4160 Fuel Transfer Pump And Mounting Group
2W***60Pump Group-Fuel Transfer & Mtg; Fuel Transfer Pump And Mounting Group1
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3v109 Fuel Tank Group-220 L (58 Gallon)
8n7276 Torque Control Group
Hydraulic System
9g9288 Protection Cover Group-Hydraulic Tank Cap
9G***88Protection Cover Group; -Hydraulic Tank-Steering Tank Fill Cap-Hydraulic Tank Fill Cap1
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4t2748 Valve Group-Pilot Operated Control-Type 1
4t2748 Valve Group-Pilot Operated- Type-2
1u2232 Pilot Operated Control Valve Group-Type 3
1u2231 Pilot Operated Control Valve Group-Type 1
1u2232 Pilot Operated Control Valve Group-Type 2
1u2225 Pilot Operated Control Valve Group. Serial No. 22z1 To 22z508 Incl.
4t2747 Valve Group-Pilot Operated-Type-2
4T***47Valve Group-Control; Pilot Operated Control Valve Group1
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1u2225 Pilot Operated Control Valve Group
4t2747 Valve Group-Pilot Operated-Type-1
4T***47Valve Group-Control; Pilot Operated Control Valve Group1
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4t2749 Pilot Operated Control Valve Group
1u2225 Pilot Operated Control Valve Group. Serial No. 22z509 & 22z636
1u2232 Pilot Operated Control Valve Group-Type 1
1u2231 Pilot Operated Control Valve Group-Type 2
3g4110 Relief Valve Group
3g4111 Relief Valve Group
4t2742 Relief Valve Group
4T***42Valve Group-Relief; -Secondary Steering1
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3g4459 Pilot Operated Relief Valve Group
4t4162 Relief Valve Group
4T***62Valve Group-Relief; (Line, Auxiliary Cyl Rod End)1
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9j4841 Relief Valve Group
4t4751 Relief Valve Group
4t2764 Valve Group-Relief
4T***64Valve Group-Relief; (Line, Tilt Cylinder Head End)1
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4t2626 Cartridge Gp-Center*R
4T***26Cartridge Group; (79-L/Min)(Center)1
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4t1893 Cartridge Group-132-L-(Front)*R
7v3674 Control Gp-Hydraulic Hand-Part 1 Of 2
7v3674 Control Gp-Hydraulic Hand-Part 2 Of 2
7v3762 Pilot Operated Hydraulic Control Group. Part Of 5v1190 & 8v7161
7V***62Control Group-Pilot Operated Hydraulic; Pilot Operated Control Gorup--Hydraulic.1
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8v7161 Conversion Arrangement-Field Installation-Type 1
1U***31Valve Group-Control1
5V***36Lines Group-Front; Lines Gp-Frontot Operated Hydraulic1
7V***62Control Group-Pilot Operated Hydraulic; Pilot Operated Control Gorup--Hydraulic.1
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8v7161 Conversion Arrangement-Field Installation-Type 2
4J***22Seal-Interface Between 3rd & Tilt Valve1
4J***23Packing,Preformed Cover And Valve Body1
4T***47Valve Group-Control; Pilot Operated Control Valve Group1
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7v5516 Seal & Cylinder Group-L.H.Lift
7v5517 Seal & Cylinder Group-R.H. Lift
3v136 Seal & Cylinder Group-Tilt
1u1147 Cylinder Group-L.H.(Change 1)-152.4 Mm (6") Bore X 751 Mm (29.6")
1u1148 Cylinder Group-R.H.(Change 1)-152.4 Mm (6") Bore X 751 Mm (29.6")
3g8786 Cylinder Gp (Change 1-4)
3g8786 Cylinder Gp (Change 6)
5v1190 Hydraulic Arrangement-Three Valve-Front Mounted
5V***90Hydraulic Ar; Hydraulic Arrangement1
5V***36Lines Group-Front; Lines Gp-Frontot Operated Hydraulic1
5V***58Valve & Mounting Group; -3-Function1
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3v139 Positioner & Kickout Group
5v1236 Front Lines Group
5V***36Lines Group-Front; Lines Gp-Frontot Operated Hydraulic1
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3v122 Grease Lines Group-Part 2 Of 2
3v122 Grease Lines Group-Part 1
7v8359 Hydraulic Lines Group
3v137 Lift Cylinder Lines Group-Part 2 Of 2
3v137 Lift Cylinder Lines Group-Part 1 Of 2
7v6559 Pilot Lines Group-Part 2 Of 2-Type 2
7V***59Lines Group-Pilot; Pilot Lines Group1
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7v3711 Lines Gp-Pilot-Part 2 Of 2
7v6559 Pilot Lines Group-Part 1 Of 2-Type 1. Part Of 5v1190 & 8v7161
7V***59Lines Group-Pilot; Pilot Lines Group1
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7v3711 Pilot Lines Group-Part 2 Of 2
7v6559 Pilot Lines Group-Part 2 Of 2-Type 1
7V***59Lines Group-Pilot; Pilot Lines Group1
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7v3711 Lines Gp-Pilot-Part 1 Of 2
7v3711 Pilot Lines Group-Part 1 Of 2
7v3711 Lines Gp-Pilot
7v6559 Pilot Lines Group-Part 1 Of 2-Type 2
7V***59Lines Group-Pilot; Pilot Lines Group1
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3v138 Tilt Cylinder Lines Group
4v4155 Hydraulic Hand Control Lock Group
4V***55Lock Group-Hydraulic Hand Control1
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3v132 Hydraulic Tank Mounting Group
3v0133 Mounting & Pump Gp
1u2221 Pump Gp-Vane
4t6914 Pump Gp-Vane
3g2940 Hydraulic Tank & Filter Group-Part 1 Of 2
3g2940 Tank Gp-Filter & Hydraulic-Part 1 Of 2
3g2940 Tank Gp-Filter & Hydraulic-Part 2 Of 2
3g2940 Hydraulic Tank & Filter Group-Part 2 Of 2
5v7158 Mounting & Valve Gp
5V***58Valve & Mounting Group; -3-Function1
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4v2428 Mounting & Valve Group
4v2428 Mounting And Valve Group
5v7158 Mounting And Valve Group-Type 1
5V***58Valve & Mounting Group; -3-Function1
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4t2745 Valve Gp
4t2746 Valve Group-Basic Control
1u2172 Pilot Valve Group-Part 2 Of 2
1u2620 Pilot Valve Group. Part Of 7v6559 Pilot Lines Group Shown On
1u2172 Pilot Valve Group-Part 1 Of 2
1u2226 Selector & Pressure Control Valve Group
1U***26Valve Group-Selector & Press Cont; -Pilot Lines1
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4t1569 Sequence Valve Group
Implements
Abrasion Tip-Field Installation
9w1376 Adapter Gp-Tip
9w2238 Edge Gp-Cutting
3g6341 Cutting Edge & Bit Gp
3G***41Bit & Cutting Edge Group; (Cutting)1
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9c8355 Bucket Ar
9C***28Counterweight Group1
9C***55Bucket Ar-General Purpose1
9C***56Bucket Group-General Purpose1
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9c8357 Bucket As
5v4447 General Purpose Bucket Assembly-Replaced By 9v3296
6w1137 Bucket As-Rock
5v1053 Bucket Group-Light Material-Replaced By 9v3297
6w7785 Bucket Gp-General Purpose-Loose Material
6w7784 Bucket Gp-General Purpose
9v3296 Bucket Gp-General Purpose
6w5354 General Purpose Bucket Group
9c8356 Bucket Gp-General Purpose
6w7786 Bucket Gp-General Purpose-Loose Material-Teeth
6w7782 Bucket Gp-General Purpose
6w7783 Bucket Gp-General Purpose
9v3297 Bucket Group-Light Material
6w1135 Bucket Gp-Rock
6w1134 Bucket Gp-Rock
2J***06Nut Front Support To Frame; Nut-Front Support To Frame8
4F***27Bolt-Plow; (3/4-10x57.15mm)8
5P***48Washer--Bracket To L.H. Support Rail8
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3v0128 Control Gp-Bucket
Cutting Edges-Abrasion Resistant Material
9W***88Edge-Cutting; R. H. 365 mm (14 In.) Long1
9W***89L. H. 365 mm (14 In.) Long0
9W***92R. H. 1210 mm (48 In.) Long0
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7t5960 Cutting Edges-R.H.-537mm (21.15 In) Long-30mm (1.19 In) Thick
7T***60Edge-Cutting-Rh1
7T***61630mm(24.81in)Long-30mm(1.19in)Thick1
7T***62528mm(20.79in)Long-30mm(1.19in)Thick1
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8v2406 Logging Ar-Radial Tires
5V***29Rim Group-Demountable4
5V***90Hydraulic Ar; Hydraulic Arrangement1
6W***43Counterweight Group1
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5v1189 Logging Ar
5V***29Rim Group-Demountable4
5V***89Logging Ar1
5V***90Hydraulic Ar; Hydraulic Arrangement1
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9c3060 Logging Ar
5V***90Hydraulic Ar; Hydraulic Arrangement1
6W***43Counterweight Group1
6W***45Counterweight Group1
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8v3130 Logging Ar
4V***16Rim Group-Demountable4
5V***90Hydraulic Ar; Hydraulic Arrangement1
6W***43Counterweight Group1
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Segment Edges
4T***23Segment Edge-Left Hand0
4T***24Segment Edge-Right Hand0
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4t5224 Tip Gp
4T***24Tip Group1
8J***55Tip Group-Long; -J-3501
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4t5225 Tip Gp
4T***25Tip Group1
8J***54Tip Group-Short; -J-3500
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9j3167 Tip Gp-Long
8j4955 Tip Gp-Long
9w8144 Tip Gp-Long
9J***67Tip Group-Long; -J-3008
9W***44Tip Group-Long1
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9j3175 Tip Gp-Extreme Service-Short
9w8145 Tip Gp-Short
9J***75Tip Group-Short; -J-3008
9W***45Tip Group-Short1
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8j4954 Tip Gp-Short
3g4013 Tooth Group-Long Tip
3g4014 Tooth Group-Short Tip-Type 2
3g4014 Tooth Group-Short Tip-Type 1
Lubrication System
8n4457 Base Gp-Engine Oil Filter
8N***57Base Group-Oil Filter; Base Group-Engine Oil Filter1
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2p6855 Oil Filler Group
2p6475 Oil Filter Group
2P***75Filter Group-Engine Oil; Oil Filter Group (10z1 ~ 10z7023)1
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1w46 Oil Level Gauge Group
1W***46Gauge Group-Oil Level (Dipstick); Oil Level Gauge Group1
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2p6512 Oil Lines Group
2P***12Lines Group-Engine Oil; Engine Oil Lines Group1
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2p1785 Oil Pump Group*R
2p1784 Oil Pump Group
2P***84Pump Group-Engine Oil; Engine Oil Pump Group1
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6n2642 Engine Oil Pump Group
0S***90Bolt; (3/8-16x2in)(Clip Thru Spacer To Bracket As)1
1P***46Washer-Hard; (10.2x35x6-mm Thk)1
4W***48Pump Group-Engine Oil; Pump Gp-Engine Oil Gear1
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4w2448 Engine Oil Pump Group-Two Section Gear*R
4W***48Pump Group-Engine Oil; Pump Gp-Engine Oil Gear1
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Power Train-Power Transmission Unit
2v4282 Control Gp-Transmission
8p3043 Control Gp-Transmission Hydraulic
8P***43Control Group-Transmission Hydraulic; Transmission Hydraulic Control Group1
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7k5636 Protection Cover Group-Transmission Oil Cap
7K***36Cover Group-Protection; Protection Cover Group1
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4v9849 Rear Differential & Bevel Gear Group
4V***49Differential & Bevel Gear Group1
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6w5109 Differential & Bevel Gear Gp-Rear
6W***09Differential & Bevel Gear Group1
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6w5108 Bevel Gear & Differential Gp-Front
6W***08Differential & Bevel Gear Group1
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4v9848 Bevel Gear & Differential Gp-Front
4V***48Differential & Bevel Gear Group1
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4v9849 Gear Gp-Rear Diff & Bevel
4V***49Differential & Bevel Gear Group1
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4v9848 Gear Gp-Front Diff & Bevel
4V***48Differential & Bevel Gear Group1
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5v1271 Differential Gp
4v7916 Differential Group-Detroit No-Spin.
2V***93Differential Group; Differential Group1
4V***16Differential Group1
9V***28Differential Group; Differential Group1
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2v1793 Differential Group-Replaced By 9v5728-Page 144a
2V***93Differential Group; Differential Group1
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6w5115 Differential Gp
9v5728 Differential Group
9V***28Differential Group; Differential Group1
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7g4854 Transfer Drive Group-Part 2 Of 2
7g4854 Transfer Drive Gp
7g4854 Transfer Drive Group-Part 1 Of 2
5v2977 Drive Shaft Group
3v0142 Drive Shaft Group
3v142 Drive Shaft Group
3v0142 Drive Shaft Gp
3v124 Power Train Oil Filler Group
3v0124 Power Train Oil Filler Group
3v143 Filter & Lines Group. Serial No. 22z468-Up & 31r414-Up
3v143 Filter & Lines Group. Serial No. 22z1 To 22z467 Inclusive & 31r1 To
9p1509 Transmission Filter Group-With Housing
9P***09Filter Group-Transmission; (Trans.)1
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9v1597 Front Harness Assembly-Turn Lights
7g4852 Transmission Case & Covers Gp-Part 1 Of 2
7G***52Parts & Case Group-Planetary; Transmission Case And Covers Group1
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7g4852 Transmission Case & Covers Gp-Part 2 Of 2
7G***52Parts & Case Group-Planetary; Transmission Case And Covers Group1
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7g4853 Planetary Gp-Transmission-Part 3 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Transmission-Part 1 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 4 Of 4-Type 1
7G***53Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Part 2 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 1 Of 4-Type 2
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Transmission-Part 2 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp- Part 1 Of 4-Type 1
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Transmission-Part 4 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Part 1 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp- Part 1 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp- Part 2 Of 4-Type 1
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 3 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 4 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 4 Of 4-Type 2
7G***53Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Transmission-Part 3 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 3 Of 4-Type 1
7G***53Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Transmission-Part 1 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Transmission-Part 4 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 2 Of 4
7G***53Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Transmission-Part 2 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Part 4 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7t9087 Planetary Gp-Part 3 Of 4
7T***87Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 2 Of 4-Type 2
7G***53Planetary Group; Planetary Transmission Group1
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7g4853 Planetary Gp-Part 3 Of 4-Type 2
7G***53Planetary Group; Planetary Transmission Group1
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9w2734 Pump Gp-Gear
7g4856 Pump Gp-Transmission Gear
1t1630 Torque Converter Group. Torque Converter Serial No.80t275 To 80t603
7g4855 Torque Converter Gp-With Housing
7G***55Torque Converter Group; Torque Converter Group1
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1t1630 Torque Converter Gp
1t1735 Torque Converter Gp
1t1630 Torque Converter Group
9w5115 Transmission Ar
3S***95Valve Group-Relief; (Transmission)1
7G***52Parts & Case Group-Planetary; Transmission Case And Covers Group1
7G***54Drive Group-Transfer1
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3t5682 Transmission Arrangement
3T***82Transmission Ar1
7G***51Transmission Ar-Power Shift; Powershift Transmission Arrangement1
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7g4851 Transmission Ar-Powershift
7G***51Transmission Ar-Power Shift; Powershift Transmission Arrangement1
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Transmission Ser. Nos. For 7g4853 Planetary Transmission Group
Transmission Serial Numbers For 7g4853 Planetary Gp
8p3042 Neutralizer,Selector & Pressure Control Valve Group
8p3040 Neutralizer Valve Group
3s2695 Relief Valve Gp
3S***95Valve Group-Relief; (Transmission)1
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8p3041 Selector & Pressure Control Valve Group
8P***41Valve Group-Selector & Press Cont1
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6w9145 Warning Gp-Backup
2v6755 Warning Gp-Backup
4v9850 Final Drive & Wheel Group-4 Required
9c2170 Final Drive & Wheel Gp
Service Equipment And Supplies
3v5835 Fire Extinguisher Group-Type 1
9v0061 Fire Extinguisher Group
3v5835 Fire Extinguisher Group-Type 2
Gasket Kits
5P***68Kit-Gasket; (Single Cylinder Liner)(Single Cylinder Liner)0
5P***98Water Pump (Effective With Serial No. 44v22485~44v23615); Water Pump (Effective With Serial No. 43v18854~43v20046)0
6V***61Turbocharger Mounting Serial No. 48v10946 Up0
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8f9866 Grease Gun
Name Plates & Transfers
1P***76Film-Cat On Side Of Operator Compartment2
2M***68Plate--Serial Number (Wheel Loader); On R.H. Side Of Loader Frame1
3N***90Plate Serial Number; On R.H. Rear Bank Of Cylinder Block As Viewed From Rear Of Engine1
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9s7978 Hand Tool Group. 8f9866 Grease Gun Parts Are Shown On Page 291
Starting And Electrical System
6t7223 Alternator Group-Nippondenso-24 Volt, 50 Ampere
6T***23Alternator Group-Charging; Alternator Group-Nippondenso -- 24 Volt, 50 Ampere1
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1n3517 Alternator Group-24 Volt, 35 Ampere.
1N***17Alternator Group-Charging1
2L***54Terminal-Ring; (6-Ga, 1/2-In Screw)1
2L***58Terminal (To Alternator Positionor A Terminal)1
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9g8255 Alternator Group-Delco Remy-24 Volt, 35 Ampere-Part 2
6n8991 Alternator Group-24 Volt, 50 Ampere.
5S***88Alternator Group-Charging1
6N***91Alternator Group-Charging1
9F***68Terminal 9.53 mm(.375 In.) Screw)1
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4w1489 Alternator Group-24 Volt, 50 Ampere
3t6352 Alternator Group-24 Volt, 35 Ampere-Part 1
5s9088 Alternator Assembly-24 Volt, 50 Ampere*R
3T***88Alternator Group-Charging; Alternator Group Delco-Remy 24 Volt, 50 Ampere1
5S***88Alternator Group-Charging1
6T***23Alternator Group-Charging; Alternator Group-Nippondenso -- 24 Volt, 50 Ampere1
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9g4574 Alternator Group-Nippondenso
9G***74Alternator Group-Charging; Alternator Group (Nippondenso)1
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1w7832 Alternator Group-24 Volt, 35 Ampere.
3t6352 Alternator Group-24 Volt,35 Ampere-Part 2
9g9538 Alternator Group-24 Volt, 50 Ampere
8n6924 Alternator Group-24 Volt, 35 Ampere
3t1888 Alternator Group-Delco-Remy-24 Volt, 50 Ampere
3T***88Alternator Group-Charging; Alternator Group Delco-Remy 24 Volt, 50 Ampere1
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9g8255 Alternator Group-Delco Remy-24 Volt, 35 Ampere-Part 1
7v5214 Harness As
9v2637 Harness Assembly-Part 1 Of 2
8v1591 Harness Assembly
5v6294 Harness Assembly
9v2637 Harness Assembly-Part 2 Of 2
9v1550 Harness Assembly
7v2960 Harness Assembly
2v4247 Lighting Gp-4 Lamp
5v4871 Lighting Group-2 Lamp-Type 2. Cannot Be Used With Cab-For Use With
5v2949 Lighting Gp
5v4871 Lighting Group-2 Lamp-Type 1. Cannot Be Used With Cab-For Use With
5v4871 Lighting Group-2 Lamp-Type 3
5v3729 Lighting Gp-2 Lamp
5V***29Lighting Group-2 Lamp; Lighting Gp-2-Lamp1
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9g9813 Alarm Group
9G***13Alarm Group; -Action-Action, Engine Overspeed1
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7g8994 Alarm Group
6n9294 Alternator Group-24 Volt, 35 Ampere*R
3T***52Alternator Group-Charging1
6N***94Alternator Group; (24-Volt, 35-Ampere)1
7N***20Alternator Group; Alternator Group (Robert Bosch)1
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7n9720 Alternator Group-24 Volt, 35 Ampere
7N***20Alternator Group; Alternator Group (Robert Bosch)1
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5v6185 Battery & Wiring Group-Part 3 Of 3
5v6185 Battery & Wiring Gp-Part 2 Of 3
5v6185 Battery & Wiring Group-Part 1 Of 3. Serial No. 22z1 To 22z710 Incl.
5v6185 Battery & Wiring Gp- Part 2 Of 3
5v6185 Battery & Wiring Group-Part 2 Of 3
5v6185 Battery & Wiring Gp-Part 1 Of 3
5v6185 Battery & Wiring Group-Part 1 Of 3
5v6185 Battery & Wiring Gp-Part 3 Of 3
5v6185 Battery & Wiring Gp- Part 1 Of 3
5v6185 Battery & Wiring Gp- Part 3 Of 3
4v3723 Battery Gp-Heavy Duty
4V***23Battery Group-Heavy-Duty; Heavy Duty Battery Group1
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7v6125 Engine Harness Assembly
8v1024 Front Harness Assembly.
9v1204 Front Harness Assembly.
7v9469 Front Harness As-Turn Lights
8v650 Main Harness Assembly-Part 1 Of 3-Type 2
8v650 Main Harness Assembly-Part 2 Of 3-Type 2
8v650 Main Harness Assembly-Part 3 Of 3-Type 2
8v650 Main Harness Assembly-Part 3 Of 3-Type 1
8v650 Main Harness Assembly-Part 2 Of 3-Type 1
8v650 Main Harness Assembly-Part 1 Of 3-Type 1
7v3721 Platform Harness Assembly
7v3722 Platform Harness Assembly-Part 1
7V***22Harness As-Platform; (Fuse)(Loc Behind Fuse Panel)1
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7v3722 Platform Harness Assembly-Part 2
7V***22Harness As-Platform; (Fuse)(Loc Behind Fuse Panel)1
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8v1020 Harness As Rear
8v0175 Harness As-Rear-Turn Lights
7v6124 Supplemental Steering Harness Assembly
7v6127 Harness Assembly-Hydraulic Tank
7m7147 Lamp As-Stop & Tail
6t8941 Lamp Gp
1m1882 Lamp Gp
2s4783 Lamp Gp
3t3974 Lamp Group-24 Volt
7g9318 Lamp Gp-Signal-24 Volt-Amber Lens
9w1279 Lamp Gp-Flood-24 Volt
3t4983 Flood Lamp Group-24 Volt
8c5582 Lamp Gp-Flood-24 Volt
7v7690 Lighting Group-2 Lamp-Type 2
7v7690 Lighting Gp-Auxiliary
5v9325 Lighting Gp-Signal-Part 1 Of 2
5v9325 Lighting Gp-Signal-Part 2 Of 2
9v7914 Lighting Gp-Signal-Part 2 Of 2
9v7914 Lighting Gp-Signal-Part 1 Of 2
5v6178 Transmission Neutrailizer Group
5v6178 Transmission Neutralizer Group
5v6178 Transmission Neutralizer Group. Serial No.22z1 To 22z716 Inclusive
5v1195 Starting Receptacle Group
1w141 Electrical Shut-Off Group
1W***41Shut-Off Group-Electrical; Electrical Shut-Off Group1
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3t8635 Solenoid Switch Assembly. Serial No. 22z417-Up
3t3421 Solenoid Assembly-24 Volt. Part Of 3t4581 & 3t4584 Electric
9s7976 Solenoid Assembly-24 Volt
3t3369 Solenoid Switch Assembly. Part Of 9g4337, 9g4338 & 3t4585 Electric
3t4704 Solenoid Assembly-24 Volt. Part Of 3t2647 Starting Motor Group
7t8854 Solenoid As
4v4095 Ether Starting Aid Group
9v258 Starting Arrangement. For Use In Below 18 Deg.C (0 Deg.F)
1W***35Starting Motor Group-Electric; Starting Motor Gp-Electric-24 Volt1
4V***23Battery Group-Heavy-Duty; Heavy Duty Battery Group1
9V***58Starting Ar-Heavy Duty1
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3t4581 Starting Motor Gp-Electric-Part 2 Of 2
9g4338 Starting Motor Gp-Electric-24 Volt-Part 2 Of 2
9G***38Starting Motor Group-Electric; Electric Starting Motor Group- Prestolite1
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3t6305 Starting Motor Gp-Electric
3T***05Starting Motor Group-Electric; Starting Motor Group (Robert Bosch)1
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Remove This Page When Book Is Revised-Part 3 Of 3
3t4585 Starting Motor Gp-Electric-Part 2 Of 2
3T***85Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite1
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4n3181 Electric Starting Motor Group-24 Volt*R
3T***47Starting Motor Group-Electric; Electric Starting Motor Group- Delco-Remy1
3T***05Starting Motor Group-Electric; Starting Motor Group (Robert Bosch)1
4N***81Starting Motor Group-Electric1
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3t4584 Starting Motor Gp-Electric-Part 3 Of 3
3T***84Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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7n1285 Electric Starting Motor Group-Delco-Remy-24 Volt-Part 2
7N***85Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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3t6305 Electric Starting Motor Group
3T***05Starting Motor Group-Electric; Starting Motor Group (Robert Bosch)1
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3t4585 Electric Starting Motor Group-24 Volt-Prestolite-Part 2 Of 2-Type 1
3T***85Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite1
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1w3851 Electric Starting Motor Group.Serial No.22z417-Up & 31r1-Up
3t4582 Electric Starting Motor Group-24 Volt-Prestolite-Type 2
9g4337 Electric Starting Motor Group-Prestolite-24 Volt-Part 1-Type 2
9G***37Starting Motor Group-Electric; Electric Starting Motor Group--Prestolite1
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9g4338 Starting Motor Gp-Electric-24 Volt-Part 1 Of 2
9G***38Starting Motor Group-Electric; Electric Starting Motor Group- Prestolite1
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3t2647 Electric Starting Motor Group-24 Volt-Delco Remy-Part 3 Of 3
3T***47Starting Motor Group-Electric; Electric Starting Motor Group- Delco-Remy1
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3t4585 Starting Motor Gp-Electric-Part 1 Of 2
3T***85Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite1
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9g4337 Electric Starting Motor Group-Prestolite-24 Volt-Part 1-Type 1
9G***37Starting Motor Group-Electric; Electric Starting Motor Group--Prestolite1
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3t4584 Starting Motor Gp-Electric-Part 2 Of 3
3T***84Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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7n1285 Electric Starting Motor Group-Delco-Remy-24 Volt-Part 1
7N***85Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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3t2647 Electric Starting Motor Group-24 Volt-Delco Remy-Part 2 Of 3
3T***47Starting Motor Group-Electric; Electric Starting Motor Group- Delco-Remy1
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9g4338 Electric Starting Motor Group-Prestolite-24 Volt-Part 2-Type 1
9G***38Starting Motor Group-Electric; Electric Starting Motor Group- Prestolite1
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3t4584 Starting Motor Gp-Electric-Part 1 Of 3
3T***84Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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9g4337 Electric Starting Motor Group-Prestolite-24 Volt-Part 2-Type 1
9G***37Starting Motor Group-Electric; Electric Starting Motor Group--Prestolite1
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3t2647 Electric Starting Motor Group-24 Volt-Delco Remy-Part 1 Of 3
3T***47Starting Motor Group-Electric; Electric Starting Motor Group- Delco-Remy1
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3t4583 Electric Starting Motor Group-24 Volt. Serial No. 22z417-Up
3T***81Starting Motor Group-Electric1
3T***82Starting Motor Group-Electric1
3T***83Starting Motor Group-Electric1
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1w5635 Electric Starting Motor Group-Heavy Duty. For Cold Weather Starting
1W***35Starting Motor Group-Electric; Starting Motor Gp-Electric-24 Volt1
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7s3622 Electric Starting Motor Group-Replaced By 1w5635. Serial No.22z1-Up
7S***22Starting Motor Group-Electric; Electric Starting Motor Group1
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8c3651 Starting Motor Gp-Electric
8C***51Starting Motor Group-Electric; Starting Motor Gp-Electric-Delco-Remy1
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3p7 Starting Motor Gp-Electric-24 Volt
3P***07Starting Motor Group-Electric1
3T***72Starting Motor-Gp Electric; Electric Starting Motor Group--Delco-Remy1
3T***05Starting Motor Group-Electric; Starting Motor Group (Robert Bosch)1
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9g4338 Electric Starting Motor Group-Prestolite-24 Volt-Part 1-Type 1
9G***38Starting Motor Group-Electric; Electric Starting Motor Group- Prestolite1
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3t4584 Starting Motor Gp-Electric
3T***84Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
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3t4586 Electric Starting Motor Group-24 Volt
3T***84Starting Motor Group-Electric; Electric Starting Motor Group-Delco-Remy1
3T***85Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite1
3T***86Starting Motor Group-Electric1
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7s4090 Electric Starting Motor Group. Serial No.22z1 To 22z416 Incl.
3t4582 Electric Starting Motor Group-24 Volt-Prestolite-Type 1
3t4585 Electric Starting Motor Group-24 Volt-Prestolite-Part 1 Of 2-Type 1
3T***85Starting Motor Group-Electric; Electric Starting Motor Group-Prestolite1
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8n2145 Electric Starting Motor Group-24 Volt. Serial No.22z417-Up
8N***45Starting Motor Group-Electric; Electric Starting Motor Group--24 Volt1
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9g4337 Electric Starting Motor Group-Prestolite-24 Volt-Part 2-Type 2
9G***37Starting Motor Group-Electric; Electric Starting Motor Group--Prestolite1
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3t4581 Starting Motor Gp-Electric-Part 1 Of 2
3t2772 Electric Starting Motor Group-Delco Remy-24 Volt-Part 2
3T***72Starting Motor-Gp Electric; Electric Starting Motor Group--Delco-Remy1
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3t2772 Electric Starting Motor Group-Delco Remy-24 Volt-Part 1
3T***72Starting Motor-Gp Electric; Electric Starting Motor Group--Delco-Remy1
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7n718 Disconnect Switch Assembly
7N***18Switch As-Disconnect; -Battery-Ground Level1
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4m1812 Solenoid Switch Assembly
7n8000 Toggle Switch Assembly
7N***00Switch As-Toggle; (Warning Light)1
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9v4416 Wiring & Lighting Gp
5v6188 Wiring Gp-Engine
5v6190 Wiring Gp-Front
5v6190 Front Wiring Group
4v38 Platform Wiring Group
4V***38Wiring Group-Platform; Platform Wiring Group1
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4v0038 Platform Wiring Group
4V***38Wiring Group-Platform; Platform Wiring Group1
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5v6189 Wiring Gp-Rear
9v7913 Wiring Gp-Rear
7v3752 Supplemental Steering Wiring Group
7V***52Wiring Group-Supplemental Steer; Supplemental Steering Wiring Group1
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Steering And Braking System
9v3059 Air Dryer Gp
8v769 Air Dryer Group
7v8684 Air Dryer Gp-Part 1 Of 2-Type 2
7v8684 Air Dryer Gp-Part 2 Of 2-Type 1
7v8684 Air Dryer Gp-Part 1 Of 2-Type 1
7v8684 Air Dryer Gp-Part 2 Of 2-Type 2
9v8225 Air Dryer Gp
5v4271 Hydraulic Caliper Service Brake Group
5V***71Brake Group-Hydraulic Caliper Service1
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3v0126 Parking Brake Group
4v3512 Parking Brake Group
3v126 Parking Brake Group
5v4355 Service Brake Group-4 Required
5v4355 Service Brake Group
7v121 Brake Chamber Assembly
3v0380 Column Gp-Adjustable Steering-Part 1 Of 2
3V***80Column Group-Steering-Adjustable1
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3v0380 Column Gp-Adjustable Steering-Part 2 Of 2
3V***80Column Group-Steering-Adjustable1
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6w6661 Column Gp-Adjustable Steering-Part 1 Of 2
6W***61Column Group-Steering-Adjustable1
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6w6661 Column Gp-Adjustable Steering-Part 2 Of 2
6W***61Column Group-Steering-Adjustable1
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5v6050 Brake Control Group-Part 2 Of 5
5v6050 Control Gp-Brake-Part 3 Of 5
5v6050 Control Gp-Brake-Part 1 Of 5
5v6050 Control Gp-Brake-Part 4 Of 5
5v6050 Brake Control Group-Part 4 Of 5
5v6050 Brake Control Group-Part 3 Of 5
5v6050 Brake Control Group-Part 1 Of 5
5v6050 Control Gp-Brake-Part 5 Of 5
5v6050 Brake Control Group-Part 5 Of 5
5v6050 Control Gp-Brake-Part 2 Of 5
6w0468 Brake Control Gp-Parking & Secondary
6W***68Control Group-Parking Brake; -Secondary1
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2v4279 Parking Brake Control Group
6w0468 Control Gp-Brake-Parking & Secondary
6W***68Control Group-Parking Brake; -Secondary1
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2v4283 Steering Control Group
3v107 Steering Cylinder & Mounting Group
3v108 Steering Cylinder & Seal Group
5v3752 Air/Hydraulic Cylinder Group
5V***52Cylinder Group-Air Over Hydraulic1
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3g0892 Cylinder Gp (Chg 5 & 6)
3g0892 Cylinder Gp-(Change 10)
3v146 Steering Lines Group-Part 2
3V***46Lines Group-Steering; Supplemental Steering Lines Group1
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3v146 Steering Lines Group-Part 1. Part Of 3v295 Supplemental Steering
3V***46Lines Group-Steering; Supplemental Steering Lines Group1
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5v6056 Lines Gp-Steering Oil-Part 1 Of 4
9c1159 Lines Gp-Steering Oil-Part 2 Of 2
5v6056 Lines Gp-Steering Oil-Part 3 Of 4
5v6056 Lines Gp-Steering Oil-Part 2 Of 4
5v6056 Lines Gp-Steering Oil-Part 4 Of 4
5v6056 Steering Oil Lines Group-Part 1 Of 4
5v6056 Steering Oil Lines Group-Part 3 Of 4
5v6056 Steering Oil Lines Group-Part 2 Of 4
9c1159 Lines Gp-Steering Oil-Part 1 Of 2
5v6056 Steering Oil Lines Group-Part 4 Of 4
5v1237 Mounting & Pump Group
3g9891 Supplemental Steering Gear Pump Group-Type 1
3g9891 Supplemental Steering Gear Pump Group-Type 2
3g7387 Metering Pump Group
3v295 Supplemental Steering Arrangement
3V***46Lines Group-Steering; Supplemental Steering Lines Group1
3V***95Steering Ar-Supplemental1
5V***37Pump & Mounting Group1
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5v5683 Mounting & Valve Group. Part Of 3v295 Supplemental Steering
5V***83Valve & Mounting Group; -Secondary Steering1
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4d2287 Valve Assembly
4v4154 Brake Foot Control Valve Assembly
4V***54Valve As-Brake; -Parking, Service1
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3k5586 Valve Assembly
3g637 Valve Group. Part Of 3g639 Diverter Valve Group Shown On Page 178
3G***37Valve Group; -Secondary Steering1
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3g639 Diverter Valve Group. Part Of 5v5683 Mounting & Valve Group Shown
3G***39Valve Group; -Secondary Steering1
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9t1708 Valve Gp
1u4050 Valve Gp
4k9714 Double Check Valve Group-Type 2
4K***14Valve Group-Check; -Brake Air Relay1
9V***76Valve Group-Check; Check Valve Group-Wagner Electric Corp1
9V***41Valve Group-Check; -Brake Air Relay1
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4k9714 Double Check Valve Assembly-Type 1
4K***14Valve Group-Check; -Brake Air Relay1
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9v1541 Check Valve Group
9V***41Valve Group-Check; -Brake Air Relay1
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9v476 Check Valve Group
9V***76Valve Group-Check; Check Valve Group-Wagner Electric Corp1
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9t1206 Valve Gp--Make-Up
9T***06Valve Group-Make-Up; -Steering Lines1
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8j1553 Valve Gp-Steering Neutralizer
8J***53Valve Group-Neutralizer; -Command Control Steering1
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5d470 Quick Release Valve Assembly
5D***70Valve Group-Quick Release; -Parking Brake-Air1
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9t1707 Valve Gp-Steering
1u4051 Steering Valve Group

950B/950E serial number reference

The PIN/serial plate on 950B and 950E loaders is riveted to the front frame on the left-hand (operator's) side, near the articulation joint, generally visible from ground level behind the front wheel. The plate stamps the full PIN as a 3-character prefix followed by a sequence number; the prefix ties to a specific production run/plant and marks which model designation (950B or 950E) and basic engine arrangement applies, while the sequence number pins down the individual unit's build order within that run.

PrefixIdentifies
22Z950B (22Z00001-03188)
22Z950E (22Z03189 and up)
63R950B (63R00001-06053)
63R950E (63R06054 and up)
31R950B (31R00001 and up)
65R950B (65R00001-03088)
65R950E (65R03089 and up)

Frequently asked questions

What engine powers the Caterpillar 950B and 950E wheel loader?

Both series use the Cat 3304, a four-cylinder turbocharged diesel of about 7.0 liters (427 cu in) displacement, rated roughly 117-120 kW (157-160 hp) gross depending on series and rating. Cat used both precombustion-chamber and direct-injection variants of the 3304 across the model's production life.

What is the operating weight of the Cat 950B/950E?

Operating weight runs roughly 14.6-14.7 tonnes (about 32,300-32,400 lb) for the 950B up to about 15.6-15.9 tonnes (34,300-35,000 lb) for the 950E, and it varies further with bucket, tire, and counterweight configuration - check the machine's own spec plate for an exact figure.

What replaced the Caterpillar 950B/950E?

The 950E succeeded the 950B directly on the same platform. When 950E production ended, Cat replaced it with the 950F (built roughly 1993-1998), which continued into the F II, G, G II, H, K, and current M/GC generations still sold today.

What 950B/950E owners discuss

What's the most common engine complaint on a 950B/950E, and does it differ between the two series?
No — both series share the same Cat 3304 turbocharged diesel, so engine quirks are common to both, not series-specific. The recurring owner complaint is oil consumption and exhaust smoke traced to the turbocharger passing oil into the intake or exhaust side rather than worn rings; pull the turbo and check for oil in the housings before opening the top end. Hard starting on this engine is usually air getting into the fuel system through a leaking primer pump, cracked line, or plugged filter — bleed the system at the injectors before condemning the injection pump. Gradual power loss with surging RPM, rather than a sudden failure, points to injection pump wear (worn plungers, a sticking metering sleeve) instead.
The loader has power on flat ground but won't climb a grade or push through a pile — what's the usual cause?
This is a recurring complaint tied to the powershift transmission and torque converter on these loaders, not the engine. If the engine revs freely with power at idle and no load, but the machine bogs under grade or bucket load, check the torque converter before condemning the transmission. Owners narrow this down with a transmission pump pressure check — roughly 2070-3450 kPa (300-500 psi), depending on which circuit is tested — plus a separate torque-converter inlet pressure check; a low reading, or oil pouring from the converter drain plug, points to converter wear. If the transmission oil doesn't smell burnt and shifts stay firm, that argues against a burnt clutch pack, but it's not conclusive on its own.
Is jerky or lost power steering a known issue on this loader?
Yes, and it shows up two different ways. A total, sudden loss of power steering assist is most often chased to the main hydraulic pump, the steering relief valve, or the pilot supply pump — check fluid level and look for external leaks first, since pump starvation is the most common root cause. Steering that gradually gets loose or develops a shimmy points instead to wear in the steering linkage rod ends/ball joints or the signal lever inside the steering control valve. A full hydraulic fluid and filter change is a common, cheap first step before chasing individual components, since contaminated fluid alone can produce several of these symptoms at once.
Are the brakes a known weak point?
Brakes come up often enough in used-machine walkarounds on this generation to treat as a standing checklist item. The 950B/950E use an air-actuated, oil-disc brake system — a pedal-operated air valve applies a hydraulic "power booster" master cylinder at each axle, pushing linings against rotating discs, rather than a straight hydraulic pedal-to-caliper setup. Intermittent brake loss that's fine in the yard but drops out on the road is a reported symptom in this style of dual-pedal air-over-hydraulic system, and it's commonly chased to a leaking air chamber diaphragm, a bad air dryer letting moisture into the lines, or a worn shared valve between the two brake pedals bleeding pressure instead of building it. Because it's a mixed air/hydraulic circuit tied into the parking/neutralizer interlock, have your dealer or a qualified brake tech pressure-test and verify the fix before returning the machine to service.
What electrical problems should I expect on a machine this age?
Corroded or loose wiring harness connectors are the most reported cause of dead or erratic dash gauges and warning lights on this vintage of loader, more often than a bad gauge or sender itself. Before replacing a gauge, disconnect and clean the major harness plugs feeding the dash panel and confirm a clean chassis ground at the sender — these are simple resistance-type senders, and a poor ground (sometimes from thread sealant tape on the sender) can mimic a failed gauge. A quick bench check — grounding the sender wire and watching whether the gauge jumps to full-scale — separates a wiring problem from an actual sender failure.
What wear patterns show up on the frame, pins, and tires?
As an articulated-frame loader, the center articulation joint and loader linkage pins/bushings take the heaviest wear since they carry both steering load and frame-twisting stress. Owners grease the articulation and lift/tilt cylinder pivot points daily to weekly, wiping the fitting clean first so dirt doesn't get pumped into the pin bore. Left ungreased, symptoms progress from steering looseness and shimmy to an audible clunk at the articulation joint, and eventually to play that needs pin and bushing replacement rather than adjustment. On tires, running below recommended inflation pressure is repeatedly flagged as a cause of premature, uneven wear and reduced stability — checked as routinely as fluid levels.
What should I check before buying a used 950B or 950E?
Start with identity: confirm the serial prefix on the plate riveted to the left front frame near the articulation joint, since prefixes split into 950B and 950E ranges at different serial breakpoints and some service specs differ by generation. Get maintenance records and check them against the hour meter. Walk the brake system first given its documented history on this generation — confirm full air pressure buildup, listen for air bleeding off unexpectedly, and road-test the brakes rather than just pumping the pedal at idle. Load the bucket and work the machine up a grade to check the torque converter and transmission, since converter or clutch problems often only show up under load, not revving in neutral. Check articulation and loader-linkage pins for play and grease weeping past worn seals, and check tire wear pattern and pressure. Cycle the steering lock-to-lock feeling for jerkiness or delay, and confirm all dash gauges and warning lights respond — a dead gauge cluster is usually a cheap harness fix on these loaders, but treat it as a negotiating point, not a dealbreaker. Have your dealer verify brake and steering hydraulic function before putting the machine to work.

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

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