Caterpillartrack-type loadertrack loader
Caterpillar 983
Maintenance schedule, common problems & OEM parts breakdown
The Caterpillar 983 is a rigid-frame, crawler track-type loader built on Caterpillar's heavy Traxcavator chassis line, produced from 1969 to 1978 under PIN prefix 38K. It is powered by the Cat D343T, a 14.6 L turbocharged six-cylinder diesel with a mechanical precombustion-chamber fuel system and no electronic engine controls, rated at 205 kW (275 hp) at 2,060 rpm. Operating weight runs approximately 32,500 kg (71,650 lb). Caterpillar offered the 983 in a single standard configuration only, with no XL or LGP undercarriage variant; as a loader it carries no dozer blade option, running loader-specific bucket linkage and hydraulics instead. The 983 was succeeded directly by the 983B (1978-1982, PIN prefix 58X), after which Caterpillar ended the model line in 1982 with no further generation.
The defining change between the two series was the engine: the base 983 ran the mechanical D343T with precombustion-chamber injection, while the 983B moved to the 3406 direct-injection engine while holding the same 275 flywheel-horsepower rating. Both generations share final drive and undercarriage design lineage with Caterpillar's D8-class crawler tractor platform, which gives the 983 family heavier-duty wear components than most contemporary loaders its size. That shared D8 lineage is what keeps the 983 relevant in today's used and parts market: final drive, track, and undercarriage components cross-reference into a broader D8-class parts pool, and the machine's history in high-duty-cycle applications such as steel-mill scrap handling means used units and parts sources should be checked for corroded or seized fasteners before buying. With the line long discontinued, sourcing centers on rebuildable used machines, salvage undercarriage and final drive components, and remanufactured D343T top-end parts.
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 983 specifications
Engine
| Engine model | Caterpillar D343, 6-cylinder diesel, turbocharged |
| Net power | 205 kW (275 hp) at 2,060 rpm |
| Displacement | 14.6 L (891 cu in) |
| Emissions | Pre-emissions mechanical diesel, no certified emissions tier; built 1969-1978 |
| Generation/series note | Single engine and generation through the 983's production run (38K serial prefix). Replaced in 1978 by the 983B, which moved to a 3406 diesel — that engine data does not apply to the base 983 |
Weights
| Operating weight | 32,500 kg (71,650 lb) — one standard configuration offered, no XL/LGP variant |
| Static tipping load, full turn | 22,081 kg (48,680 lb) |
Dimensions
| Length with bucket on ground | 6.8 m (22 ft 4 in) |
| Length to front of track | 4.62 m (15 ft 2 in) |
| Width over tracks | 2.93 m (9 ft 7 in) |
| Ground clearance | 0.61 m (2 ft 0 in) |
| Clearance at full height, bucket dumped | 3.66 m (12 ft 0 in) |
| Reach at full height and dump | 2.16 m (7 ft 1 in) |
Undercarriage / Track
| Track gauge | 2.34 m (92.1 in) |
| Length of track on ground | 3.38 m (11 ft 1 in) |
| Standard track shoe | 56 cm (22 in) double grouser |
| Track shoes per side | 42 |
| Track rollers per side | 7 |
| Total ground contact area | approx. 9.58 sq m (95,760 sq cm / 5,843.5 sq in) |
Performance
| Transmission | 3-speed powershift, pedal steer |
| Maximum travel speed | 11.9 km/h (7.4 mph); per-gear forward/reverse breakdown not documented for this model |
| Breakout force | 195 kN (19,890 kg / 43,850 lb) |
| Ground pressure | Not directly published for this model. Derived from operating weight over total track contact area, roughly 84-90 kPa (12-13 psi) — treat as an estimate, not a factory figure |
| Drawbar pull | Not documented in available literature for this loader |
| Gradeability | Not documented in available literature for this loader |
Bucket / Loading
| Bucket capacity, heaped | 3.75 cu m (4.9 cu yd) |
| Bucket capacity, struck | 2.91 cu m (3.8 cu yd) |
| Early production bucket note | Early (38K) literature cites a 3.4 cu m (4.5 cu yd) general-purpose/rock bucket; heaped capacity varies with the bucket ordered |
| Dozer blade | Not offered on this model — loader bucket only, no blade capacity data applies |
Hydraulic System
| Pump flow | 520 L/min (137 gpm) |
| Relief valve pressure | 14.8 MPa (2,150 psi) |
| Bucket raise time | approx. 7.7-8.0 sec |
| Bucket lower time | approx. 3.2 sec |
| Bucket dump time | 1.4 sec |
Service Capacities
| Fuel tank | 510 L (134.8 gal) |
| Hydraulic system | 144 L (38.1 gal) |
| Engine oil, with filter | 41 L (10.9 gal) |
| Cooling system | 87 L (23 gal) |
| Final drive, each side | 32 L (8.5 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
983 fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) | approx. 41 L (10.9 US gal) | Cat DEO (Diesel Engine Oil). SAE grade selected by ambient temperature per Cat's standard engine-oil chart: lighter grade (SAE 10W) in cold climates, mid-grade (SAE 30) in moderate climates, heavier grade (SAE 40) in hot climates. Exact break-point temperatures for this OMM revision are not confirmed in available sources — check the viscosity chart printed in the OMM for your serial prefix. Original (38K-prefix) machines use the D343T diesel; 983B (58X-prefix) machines use the 3406 diesel — both are conventional diesel engines taking the same class of engine oil. |
| Cooling system | 49–87 L (13–23 US gal), varies by series/configuration — later/larger radiator packages run toward the high end | Ethylene-glycol based antifreeze/coolant with Cat cooling system corrosion inhibitor (SCA), maintained on Cat's standard additive top-up schedule. This machine predates Cat's ELC (Extended Life Coolant) branding, so treat any ELC cross-reference as a modern equivalent, not the original factory spec. |
| Fuel tank | 386–510 L (102–135 US gal), varies by series/configuration | Diesel fuel meeting Cat's No. 2-D diesel fuel specification; cetane number and cold-flow properties selected for ambient temperature per Cat's fuel guidance. |
| Powershift transmission (+ bevel gear/steering compartments) | Not documented as a separately broken-out figure in available sources. Cat's OMM layout for this generation of powershift crawler loader typically splits transmission oil from the bevel-gear/steering-clutch compartment as separate check/fill points — verify each figure against the OMM for your serial prefix. | Cat TDTO (Transmission/Drive Train Oil, TO-4 performance level), the standard fill for Cat powershift transmission and steering-clutch/bevel-gear compartments of this era. SAE grade (10W/30/50) selected by ambient temperature per Cat's TDTO viscosity guidance. |
| Final drive (each side) | 32 L (8.5 US gal) per side | Cat TDTO (TO-4) gear oil, same family as the transmission/bevel-gear fill. Production from 1972 onward standardized on steel final-drive housings on this model. |
| Hydraulic system/tank | 138–144 L (36–38 US gal), varies by series/configuration | Cat TDTO is commonly used as the hydraulic fill on Cat machines of this era to reduce the number of oil types carried on a jobsite; some configurations may call for a dedicated hydraulic oil instead. Exact hydraulic fluid callout for this specific model is not confirmed in available sources — verify against the OMM before topping off. |
| Pivot shaft | Not applicable / not documented | The 983 is a rigid-frame track-type loader steered through clutches/brakes (or differential steering), not an articulated wheel loader — no articulation pivot-shaft grease point is documented for this model in available sources. |
| Grease (chassis/pin fittings) | Per grease fitting, applied to purge per standard practice — no single reservoir capacity applies | Cat Multipurpose Grease, NLGI Grade 2, lithium-complex base, rated for an ambient range of roughly -30 to 40 degrees C (-22 to 104 degrees F). Applies to bucket linkage pins, lift-arm pins, track idlers/adjusters, and other chassis grease points per the OMM lubrication chart. |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 983 maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
Servicing the 983 beyond the schedule
Predictive Maintenance & Fluid Analysis
Run scheduled oil sampling on the D343T crankcase to track wear metals from the precombustion-chamber injection system and turbocharger bearings before they show up as smoke or power loss. Sample final drive oil on both sides separately, since the D8-shared final drives carry heavier gear loads than lighter loaders and show wear trends early. Given the 138-144 L hydraulic reservoir, use fluid analysis rather than blind interval changes to time hydraulic oil replacement, and monitor coolant SCA levels closely against this engine's known cooling-margin limits under sustained load.
Corrective & Common Repairs
Expect cooling system work to be the most frequent corrective repair on the D343T: radiator core cleaning, water pump seal replacement, and fan drive inspection address the engine's tight thermal margin under continuous loader duty. Precombustion-chamber injector service and injection-pump timing resets are the next most common fix as mechanical fuel systems drift out of adjustment. Final drive seal and bearing repairs follow from the D8-class duty rating, and cold-climate units frequently need ether-injection or glow-plug system repairs to restore reliable cold starting.
Overhaul & Rebuild Points
Major overhaul work centers on three areas: the D343T top end, including liners, pistons, and precombustion chambers once compression and blow-by fall out of spec; the final drive assemblies, which share planetary and bearing design with the D8-class crawler tractor and wear accordingly under sustained loader cycling; and the undercarriage, where track chain, rollers, idlers, and sprockets need periodic rebuild given the machine's heavy operating weight and history in high-duty-cycle service such as scrap and mill handling.
Seasonal & Environment Servicing
Cold-weather operation depends on the D343T's ether-injection or glow-plug starting aids staying in working order; test and service these systems before the first cold snap each season. In hot or continuous-duty environments, keep close watch on the cooling system since this engine runs closer to its thermal limit than later direct-injection replacements. For units with a documented steel-mill or high-duty-cycle history, inspect track, final drive, and structural fasteners for corrosion or seizure before returning the machine to service after a long idle period.
983 common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 4K-3617 | Plate | Scheduled service item | Check fitment → |
| 1P-6431 | Transfer-Hydraulic Filter Instructions | Scheduled service item | Check fitment → |
| 1S-6693 | Transfer Hydraulic Filter Instruction | Scheduled service item | Check fitment → |
| 5S-7667 | Film-- Filter Drain Instructions | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
983 fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| Engine Oil Pressure gauge - red (low) band | Engine lubrication pressure has dropped below the safe operating range shown on the sweep gauge. | Low crankcase oil level, worn oil pump, clogged oil filter, or diluted/overheated oil. | Stop the engine, check oil level and filter condition before restarting; if pressure stays in the red band at idle, do not operate until the lubrication system is inspected. |
| Water Temperature gauge - red (high) band | Engine coolant temperature has exceeded the normal operating range for the D343T. | Low coolant level, plugged radiator core or screen, slipping/failed fan drive, or a stuck thermostat. | Idle the engine to cool gradually, do not shut off immediately; check coolant level, radiator fins, and fan belt once cooled. |
| Torque Converter Oil Temperature gauge - red (high) band | Torque converter oil is running hotter than the normal band, risking oil breakdown and glazed clutch material. | Low converter oil level, plugged converter oil cooler, prolonged stall/high-load operation, or restricted cooler oil flow. | Reduce load and let the gauge return to normal range; check converter oil level and cooler for restriction before resuming full work. |
| Ammeter - discharge (negative) reading | The charging system is not replacing battery current; battery is being drawn down. | Loose or broken alternator/generator belt, faulty regulator, worn brushes, or a bad connection at the battery or alternator. | Check belt tension and wiring connections first; if the ammeter still shows discharge at moderate RPM, have the charging system tested. |
| Air Cleaner Service Indicator - restriction flag/pop-up | Intake air restriction across the air cleaner element has reached the service limit. | Dirty or clogged primary air filter element, or a plugged pre-cleaner. | Service or replace the air cleaner element and reset the indicator; do not wait for a full power loss before servicing. |
| Fuel Level gauge - low (near empty) | Fuel tank level has dropped to the reserve portion of the gauge. | Normal fuel consumption near end of shift, or a fuel gauge/sender fault if the reading is inconsistent with actual tank contents. | Refuel before the tank runs dry to avoid air entering the fuel system; if gauge reading disagrees with a dipped check, inspect the sender and wiring. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
983 attachments & work tools
Blades
No dozer blade (S/SU/A) or VPAT option is documented for the 983. It is a dedicated Traxcavator-type track loader chassis, not a dozer-derived tractor, and its factory attachment line runs to buckets, a ripper, and a towing winch rather than blades. VPAT as a blade design postdates this vintage machine's 1969-1978 production run, so it never applied here regardless of chassis.
Rippers
Rear-mounted ripper is available in both single-shank and multi-shank (5-tine) parallelogram configurations, with the shank interchangeable across the related 973/977/983 track loader parts family. Choice of single vs multi-shank follows typical ripper practice: single shank for deep penetration in hard rock, multi-tine for shallower ripping and scarifying over a wider pass. No factory shank weight figure is documented; treat published weights as varying by configuration.
Winches
A Hyster rear towing winch was a factory option; application data ties the D7K(PC)-class Hyster winch to the 983 (38K)-SP configuration, consistent with the machine's D7/D8-class final drive and mounting bolt pattern. This is a towing/skidding winch, not a hydraulic recovery winch, and mounts at the rear in place of or alongside other rear attachments.
Drawbars/counterweights
A rear counterweight of roughly 6500 lb (2950 kg) was fitted when the machine ran without a rear attachment (ripper or winch), to balance the machine with a loaded front bucket. A rear drawbar structure carries the ripper or winch mount and doubles as a towing point; exact drawbar capacity is not documented in available sources.
Cab/ROPS guarding
A ROPS canopy became mandatory from serial number 38K1378 onward under period OSHA rules; earlier units left the factory without one. A sound-suppressed enclosed cab was offered as an alternative to the open canopy. The 983 saw heavy forestry use loading log trucks in Tasmania, but no factory forestry screen or waste-guarding package is documented for this model; screens/grilles seen on surviving units are aftermarket additions, not catalog options.
Hydraulic arrangement notes
Front loader lift/tilt runs on its own hydraulic circuit standard to the loader linkage, with automatic bucket positioning controls on later units. Rear attachments (ripper, winch) run off a separate rear circuit; the towing winch is period-typical Hyster design (mechanically/PTO driven off the drivetrain) rather than a hydraulic-motor winch, so it does not compete with the loader's hydraulic pump capacity the way a hydraulic ripper cylinder does.
All 983 assemblies by section
Every catalogued assembly group for the Caterpillar 983. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Attachments
3p3835 Air Conditioner Arrangement--Factory Installation
| 1P***22 | Air Conditioner Group | 1 |
| 1P***23 | Console Group-Control | 1 |
| 1P***24 | Return Air Console Group | 1 |
3p3833 Air Conditioner Arrangement--Factory Installation
| 3P***16 | Refrigerant Compressor Arrangement | 1 |
| 3P***33 | Air Conditioner Arrangement | 1 |
| 3P***35 | Air Conditioner Arrangement | 1 |
1p3322 Air Conditioner Group--Part 2 Of 3
| 1P***22 | Air Conditioner Group | 1 |
1p3322 Air Conditioner Group--Part 1 Of 3
| 1P***22 | Air Conditioner Group | 1 |
1p3322 Air Conditioner Group--Part 3 Of 3
| 1P***22 | Air Conditioner Group | 1 |
7s3748 Alternator Arrangement--24 Volt, 50 Ampere
| 1P***56 | Alternator Group | 1 |
| 7S***48 | Alternator Group | 1 |
| 8M***92 | Gauge As-Ammeter; (Ammeter) | 1 |
1p4356 Alternator Group--24 Volt, 50 Ampere--Type 2
| 1P***56 | Alternator Group | 1 |
1p4356 Alternator Group--24 Volt, 50 Ampere--Type 1
| 1P***56 | Alternator Group | 1 |
2p6281 Brake Pedal Group
| 2P***81 | Brake Pedal Group | 1 |
7k1177 Bucket Assembly--Loose Material--5 Cubic Yard--126" Wide
| 7K***77 | Bucket Assembly | 1 |
7k2906 Bucket Assembly--Slag 4.5 Cubic Yard--118" Wide
| 7K***06 | Bucket Assembly | 1 |
8k5119 Bucket Assembly--Loose Material--5 Cubic Yard--127.50" Wide
| 8K***19 | Bucket Assembly | 1 |
7k1177 Bucket Assembly--Loose Material--5 Cubic Yard--126" Wide--Type 2
| 7K***77 | Bucket Assembly | 1 |
9k6023 Bucket Group--Rock Loading With Teeth--5 Cubic Yard--128.25" Wide
| 9K***23 | Bucket Group | 1 |
7k3195 Bucket Group--Type 3
| 7K***95 | Bucket Group | 1 |
7k1625 Bucket Group--Rock Loading With Teeth--5 Cubic Yard--126" Wide--Type 3
| 7K***25 | Bucket Group | 1 |
7k1625 Bucket Group--Rock Loading With Teeth--5 Cubic Yard--126" Wide--Type 1
| 7K***25 | Bucket Group | 1 |
7k3195 Bucket Group--Type 2
| 7K***95 | Bucket Group | 1 |
7k1625 Bucket Group--Rock Loading With Teeth--5 Cubic Yard--126" Wide--Type 2
| 7K***25 | Bucket Group | 1 |
7k3195 Bucket Group--Type 1
| 7K***95 | Bucket Group | 1 |
7k4005 Bucket Guard Group
| 7K***05 | Bucket Guard Group | 1 |
3p8520 Heater Group--24 Volt--Type 2
| 3P***20 | Cab Heater Group | 1 |
3p8520 Heater Group--24 Volt--Type 1
| 3P***20 | Cab Heater Group | 1 |
1p8678 Protection Cover Group--Fuel Tank Cap--Type 2
| 1P***78 | Cap Group-Protection; Protection Cover Group Fuel Tank Cap | 1 |
1p8678 Protection Cover Group--Fuel Tank Cap--Type 1
| 1P***78 | Cap Group-Protection; Protection Cover Group Fuel Tank Cap | 1 |
9s4747 Case And Guard Group--Final Drive
| 9S***47 | Case And Guard Group | 1 |
7n4296 Refrigerant Compressor Group
| 7N***96 | Compressor Group-Clutch & Refrig | 1 |
2p8233 Refrigerant Compressor Group--Type 1
| 2P***33 | Compressor Group-Refrigerant | 1 |
2p8233 Refrigerant Compressor Group--Type 2
| 2P***33 | Compressor Group-Refrigerant | 1 |
3p2103 Condenser Service Door Group
| 3P***03 | Condenser Service Door Group | 1 |
1p3323 Control Console Group
| 1P***23 | Console Group-Control | 1 |
8j6084 Control Valve Group--Part 2 Of 2--Type 2
| 8J***84 | Control Valve Group | 1 |
8j6084 Control Valve Group--Part 1 Of 2--Type 1
| 8J***84 | Control Valve Group | 1 |
8j6084 Control Valve Group--Part 1 Of 2--Type 2
| 8J***84 | Control Valve Group | 1 |
8j343 Control Valve Group--Part 1 Of 2
| 8J***43 | Control Valve Group | 1 |
8j343 Control Valve Group--Part 2 Of 2
| 8J***43 | Control Valve Group | 1 |
8j6084 Control Valve Group--Part 2 Of 2--Type 1
| 8J***84 | Control Valve Group | 1 |
9k5031 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***85 | Conversion Group | 1 |
| 8K***16 | Hand Control Group; Hand Control Group Front | 1 |
9k5029 Conversion Arrangements
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
| 8J***85 | Conversion Group | 1 |
| 9K***29 | Conversion Arrangements | 1 |
8k6925 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***45 | Conversion Group | 1 |
| 8K***16 | Hand Control Group; Hand Control Group Front | 1 |
7k981 Conversion Arrangements
| 6J***75 | Conversion Group | 1 |
| 7K***81 | Conversion Arrangements | 1 |
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
8k6927 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8K***27 | Conversion Arrangements | 1 |
| 8K***46 | Hand Control Conversion Group; Hand Control Group | 1 |
8k6013 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***45 | Conversion Group | 1 |
| 8K***13 | Conversion Arrangements | 1 |
9k5030 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***85 | Conversion Group | 1 |
| 8K***10 | Hand Control Group; Hand Control Group Front & Rear | 1 |
7k982 Conversion Arrangements
| 7K***82 | Conversion Arrangements | 1 |
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
| 8K***79 | Hand Control Group | 1 |
7k983 Conversion Arrangements
| 7K***83 | Conversion Arrangements | 1 |
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 7S***47 | Hand Control Group | 1 |
8k6011 Conversion Arrangements
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
| 8J***45 | Conversion Group | 1 |
| 8K***11 | Conversion Arrangements | 1 |
8s5677 Conversion Arrangements
| 6J***75 | Conversion Group | 1 |
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8S***37 | Hand Control Group | 1 |
8k6926 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***45 | Conversion Group | 1 |
| 8K***10 | Hand Control Group; Hand Control Group Front & Rear | 1 |
8k6012 Conversion Arrangements
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 7S***47 | Hand Control Group | 1 |
| 8J***45 | Conversion Group | 1 |
8s5678 Conversion Arrangements
| 6J***75 | Conversion Group | 1 |
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 7S***47 | Hand Control Group | 1 |
6j9775 Conversion Group
| 6J***75 | Conversion Group | 1 |
8j345 Conversion Group--Part 2 Of 2--Type 1
| 8J***45 | Conversion Group | 1 |
8j345 Conversion Group--Part 1 Of 2--Type 1
| 8J***45 | Conversion Group | 1 |
8j345 Conversion Group--Part 1 Of 2--Type 2
| 8J***45 | Conversion Group | 1 |
8j6085 Conversion Group
| 8J***85 | Conversion Group | 1 |
8j345 Conversion Group--Part 2 Of 2--Type 2
| 8J***45 | Conversion Group | 1 |
2p1857 Counterweight Group--2750 Pounds
| 2P***57 | Counterweight Group | 1 |
8s5615 Counterweight Group--950 Pounds
| 8S***15 | Counterweight Group | 1 |
3p3591 Counterweight Group--2750 Pounds
| 3P***91 | Counterweight Group | 1 |
1p3779 Counterweight Group--1600 Pounds
| 1P***79 | Counterweight Group | 1 |
8s5616 Counterweight Group--2250 Pounds
| 8S***16 | Counterweight Group | 1 |
8s3747 Protection Cover Group--Oil Filler Cap
| 8S***47 | Cover Group-Protection; Protection Cover Group-- Oil Filler Cap | 1 |
5d1910 Protection Cover Group--Hydraulic Tank Cap
| 5D***10 | Cover Group-Protection; Protection Cover Group Hydraulic Tank Cap | 1 |
2s6096 Protection Cover Group--Radiator Cap
| 2S***96 | Cover Group-Protection; Protection Cover Group-- Radiator Cap | 1 |
7j3246 Cylinder Group--7.25" Bore X 26.30" Stroke
| 7J***46 | Cylinder Group | 1 |
7j2477 Cylinder Group--6" Bore X 15" Stroke--2 Required--Replaced By 8j5772 Shown On Page 150l-2
| 7J***77 | Cylinder Group; Hydraulic Cylinder Group | 1 |
8j5772 Cylinder Group (9k3179 N/S) (Chg. 0-2)--6" Bore X 14.82" Stroke
| 8J***72 | Cylinder Group; Hydraulic Cylinder Group | 1 |
7k3194 Cylinder Mounting Group
| 7K***94 | Cylinder Mounting Group | 1 |
2p173 Damper Group
| 2P***73 | Damper Group | 1 |
3p3637 Defroster Fan Group--24 Volt
| 3P***37 | Defroster Fan Group | 1 |
7k8710 Demolition Bucket Arrangement
| 7J***77 | Cylinder Group; Hydraulic Cylinder Group | 2 |
| 7K***94 | Cylinder Mounting Group | 1 |
| 7K***95 | Bucket Group | 1 |
7k3196 Demolition Bucket Arrangement
| 7J***77 | Cylinder Group; Hydraulic Cylinder Group | 2 |
| 7K***94 | Cylinder Mounting Group | 1 |
| 7K***95 | Bucket Group | 1 |
3p3593 Drawbar Group
| 3P***93 | Drawbar Group | 1 |
2p748 Engine Oil Cooler Group--Type 2
| 2P***48 | Engine Oil Cooler Group | 1 |
2p748 Engine Oil Cooler Group--Type 1
| 2P***48 | Engine Oil Cooler Group | 1 |
1p4779 Engine Protection Warning Group--Part 1 Of 2--Type 2
| 1P***79 | Engine Protection Warning Group | 1 |
1p4779 Engine Protection Warning Group--Part 2 Of 2--Type 1
| 1P***79 | Engine Protection Warning Group | 1 |
1p4779 Engine Protection Warning Group--Part 1 Of 2--Type 3
| 1P***79 | Engine Protection Warning Group | 1 |
1p4779 Engine Protection Warning Group--Part 2 Of 2--Type 2
| 1P***79 | Engine Protection Warning Group | 1 |
1p4779 Engine Protection Warning Group--Part 2 Of 2--Type 3
| 1P***79 | Engine Protection Warning Group | 1 |
1p4779 Engine Protection Warning Group--Part 1 Of 2--Type 1
| 1P***79 | Engine Protection Warning Group | 1 |
8s6494 Fan Assembly--Reversible Blade
| 8S***94 | Fan Assembly | 1 |
2p169 Fan Drive Group--Factory Installation--Part 1 Of 2
| 2P***69 | Fan Drive Group | 1 |
2p169 Fan Drive Group--Factory Installation--Part 2 Of 2
| 2P***69 | Fan Drive Group | 1 |
5d2856 Fan Group
| 5D***56 | Fan Group-Defrosting | 1 |
8j1774 Field Conversion Group--Air Surge Tank
| 8J***74 | Field Conversion Group | 1 |
9j2937 Field Conversion Group--Field Installation--Type 2
| 9J***37 | Field Conversion Group | 1 |
8j1774 Field Conversion Group--Air Surge Tank--Type 2
| 8J***74 | Field Conversion Group | 1 |
9j2937 Field Conversion Group--Field Installation--Type 1
| 9J***37 | Field Conversion Group | 1 |
8j1554 Field Conversion Group--2 Valve
| 8J***54 | Field Conversion Group | 1 |
3p1857 Final Drive Group--R.H.--Field Installation
| 3P***57 | Final Drive Group | 1 |
3p1858 Final Drive Group--L.H.--Field Installation
| 3P***58 | Final Drive Group | 1 |
8s6594 Track Roller Group--Single Flange--6 Groups Required
2p6331 Floor Plate Group
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 2P***31 | Floor Plate Group | 1 |
| 2P***32 | Plate (Front) To Loader Frame Assembly | 1 |
7k2950 Front Hydraulic Lines Group--Part 2 Of 2--Type 1
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
7k2950 Front Hydraulic Lines Group--Part 1 Of 2--Type 1
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
7k2950 Front Hydraulic Lines Group--Part 1--Type 3
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
7k2950 Front Hydraulic Lines Group--Part 2 Of 2--Type 2
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
7k2950 Front Hydraulic Lines Group--Part 1 Of 2--Type 2
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
7k2950 Front Hydraulic Lines Group--Part 2--Type 3
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
8s4929 Front Pull Hook Group
| 8S***29 | Front Pull Hook Group | 1 |
9k4549 General Purpose Bucket Group--4.5 Cubic Yard--120.75" Wide
| 9K***49 | General Purpose Bucket Group | 1 |
8k5141 General Purpose Bucket Group--4.5 Cubic Yard--119.50" Wide
| 8K***41 | General Purpose Bucket Group | 1 |
8f9866 Grease Gun
| 8F***66 | Grease Gun As | 1 |
8k6946 Hand Control Conversion Group--Front
| 8K***46 | Hand Control Conversion Group; Hand Control Group | 1 |
8k5816 Hand Control Group--Front
| 8K***16 | Hand Control Group; Hand Control Group Front | 1 |
8s5637 Hand Control Group--Front And Rear
| 8S***37 | Hand Control Group | 1 |
8k6610 Hand Control Group--Front And Rear
| 8K***10 | Hand Control Group; Hand Control Group Front & Rear | 1 |
8k6878 Hand Control Group--Front
| 8K***78 | Hand Control Group | 1 |
7s5247 Hand Control Group--Front
| 7S***47 | Hand Control Group | 1 |
7s5248 Hand Control Group--Rear
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
8k6879 Hand Control Group--Rear
| 8K***79 | Hand Control Group | 1 |
3p3678 Heater Group--Roof Mounted--24 Volt--Type 1
| 3P***78 | Heater Group | 1 |
3p3678 Heater Group--Roof Mounted--24 Volt--Type 2
| 3P***78 | Heater Group | 1 |
2p7644 High Speed Oil Change Group--Type 2
| 2P***44 | High Speed Oil Change Group | 1 |
2p7644 High Speed Oil Change Group--Type 1
| 2P***44 | High Speed Oil Change Group | 1 |
8s6617 Hood And Guard Group
| 8S***17 | Hood And Guard Group | 1 |
9s6219 Hot Water Heater Assembly--24 Volt
| 9S***19 | Hot Water Heater Assembly | 1 |
3p9168 Hot Water Heater Assembly--24 Volt
| 3P***68 | Hot Water Heater Assembly | 1 |
7k1747 Hydraulic Arrangement--Factory Installation
| 1K***46 | Plate; -- Warning--Temperature Control On Battery Box | 1 |
| 1K***47 | Plate; -- Warning--Fire Resistant Fluid On Hydraulic Tank | 1 |
| 2P***78 | Hydraulic Pump Group | 1 |
8s5679 Hydraulic Arrangements
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 7S***47 | Hand Control Group | 1 |
8s5680 Hydraulic Arrangements
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
| 7K***50 | Front Hydraulic Lines Group; Hydraulic Lines Group Front | 1 |
| 8J***46 | Tank And Valve Group | 1 |
7k855 Hydraulic Arrangements
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
| 7K***55 | Hydraulic Arrangements | 1 |
| 7S***48 | Hand Control Group; Hand Control Group Rear | 1 |
7k3574 Hydraulic Lines Group--Type 3
| 7K***74 | Hydraulic Lines Group | 1 |
7k3574 Hydraulic Lines Group--Type 2
| 7K***74 | Hydraulic Lines Group | 1 |
7k4219 Hydraulic Lines Group--Type 2
| 7K***19 | Hydraulic Lines Group | 1 |
7k4219 Hydraulic Lines Group--Type 1
| 7K***19 | Hydraulic Lines Group | 1 |
7k3574 Hydraulic Lines Group--Type 1
| 7K***74 | Hydraulic Lines Group | 1 |
7k9623 Hydraulic Lines Guard Group--Side View--Type 2
| 7K***23 | Hydraulic Lines Guard Group | 1 |
7k9623 Hydraulic Lines Guard Group--Side View-Type 1
| 7K***23 | Hydraulic Lines Guard Group | 1 |
2p435 Hydraulic Oil Cooler Group
| 2P***35 | Hydraulic Oil Cooler Group | 1 |
2p6674 Hydraulic Oil Cooler Lines
| 2P***74 | Hydraulic Oil Cooler Lines | 1 |
7k2942 Hydraulic Pump Group--Type 2
| 7K***42 | Hydraulic Pump Group | 1 |
7k2942 Hydraulic Pump Group
| 7K***42 | Hydraulic Pump Group | 1 |
9j8191 Hydraulic Pump Group
| 9J***91 | Hydraulic Pump Group | 1 |
2p9978 Hydraulic Pump Group
| 2P***78 | Hydraulic Pump Group | 1 |
6j7976 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 2
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
6j7976 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 1
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
7j2101 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 1
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
6j7976 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 1
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
7j2101 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 2
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
6j7976 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 2
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
7j2101 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 1
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 1
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Hydraulic Tank And Valve Group--Part 5 Of 5--Type 1
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Hydraulic Tank And Valve Group--Part 4 Of 5--Type 1
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
6j7976 Hydraulic Tank And Valve Group--Part 5 Of 5--Type 1
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
7j2101 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 2
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 2
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Tank And Valve Group--Part 4 Of 5--Type 2
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
7j2101 Tank And Valve Group--Part 5 Of 5--Type 2
| 7J***01 | Hydraulic Tank And Valve Group | 1 |
6j7976 Tank And Valve Group--Part 4 Of 5--Type 2
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
6j7976 Tank And Valve Group--Part 5 Of 5--Type 2
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
6j7976 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 1
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
6j7976 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 2
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
6j7976 Hydraulic Tank And Valve Group--Part 4 Of 5--Type 1
| 6J***76 | Hydraulic Tank And Valve Group | 1 |
2p2616 Front Idler Group--Part 2 Of 3-Type 1
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 1 Of 3--Type 1
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 3 Of 3--Type 2
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 1 Of 3--Type 3
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 2 Of 3--Type 2
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 3 Of 3 - Type 1
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 3 Of 3--Type 3
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 2 Of 3--Type 3
| 2P***16 | Idler Group; Front Idler Group | 1 |
2p2616 Front Idler Group--Part 1 Of 3--Type 2
| 2P***16 | Idler Group; Front Idler Group | 1 |
8s6591 Front Idler Group--Part 3 Of 3--Type 2
| 8S***91 | Idler Group-Front | 1 |
8s6591 Front Idler Group--Part 3 Of 3--Type 1
| 8S***91 | Idler Group-Front | 1 |
8s6591 Front Idler Group--Part 2 Of 3--Type 1
| 8S***91 | Idler Group-Front | 1 |
8s6591 Front Idler Group--Part 2 Of 3--Type 2
| 8S***91 | Idler Group-Front | 1 |
8s6591 Front Idler Group--Part 1 Of 3--Type 1
| 8S***91 | Idler Group-Front | 1 |
8s6591 Front Idler Group--Part 1 Of 3--Type 2
| 8S***91 | Idler Group-Front | 1 |
2p6133 Jacket Water Heater Group--Type 1
| 2P***33 | Jacket Water Heater Group | 1 |
2p2429 Jacket Water Heater Group
| 2P***29 | Jacket Water Heater Group | 1 |
2p6133 Jacket Water Heater Group--Type 2
| 2P***33 | Jacket Water Heater Group | 1 |
1m1882 Flood Lamp Assembly--24 Volt--Type 1
| 1M***82 | Lamp Group | 1 |
1m1882 Flood Lamp Assembly--24 Volt--Type 2
| 1M***82 | Lamp Group | 1 |
7j2148 Lift Cylinder Group--L.H.--8.25" Bore X 42.40" Stroke--Type 2--Replaced By 8j6122 Shown On Pages 169a And 169b
| 7J***48 | Lift Cylinder Group--L.H. | 1 |
7j2148 Lift Cylinder Group--L.H.--8.25" Bore X 42.40" Stroke--Type 1--Replaced By 8j6122 Shown On Pages 169a And 169b
| 7J***48 | Lift Cylinder Group--L.H. | 1 |
8j6122 Lift Cylinder Group--L.H. (Chg. 1-5)--8.25" Bore X 42.40" Stroke--Type 2
| 8J***22 | Lift Cylinder Group--L.H. | 1 |
8j6122 Lift Cylinder Group--L.H.--8.25" Bore X 42.40" Stroke--Type 1
| 8J***22 | Lift Cylinder Group--L.H. | 1 |
7j2147 Lift Cylinder Group--R.H.--8.25" Bore X 42.40" Stroke--Type 2
| 7J***47 | Lift Cylinder Group--R.H. | 1 |
7j2147 Lift Cylinder Group--R.H.--8.25" Bore X 42.40" Stroke--Type 1
| 7J***47 | Lift Cylinder Group--R.H. | 1 |
8j6121 Lift Cylinder Group--R.H.--(Chg. 0)--8.25" Bore X 42.40" Stroke--Type 1
| 8J***21 | Lift Cylinder Group--R.H. | 1 |
8j6121 Lift Cylinder Group--R.H. (Chg. 1-5)--8.25" Bore X 42.40" Stroke--Type 2
| 8J***21 | Lift Cylinder Group--R.H. | 1 |
3p5149 Lighting System--24 Volt, 4 Lamp
| 3P***49 | Lighting System | 1 |
3p5148 Lighting System--24 Volt, 4 Lamp
| 3P***48 | Lighting System | 1 |
8s5586 Lighting System--24 Volt, 4 Lamp--Type 2--Replaced By 3p5149 Shown On Page 142-2
| 8S***86 | Lighting System | 1 |
8s5586 Lighting System--24 Volt, 4 Lamp--Type 1--Replaced By 3p5149 Shown On Page 142-2
| 8S***86 | Lighting System | 1 |
9s3590 Lighting System Group--24 Volt, 4 Lamp
| 9S***90 | Lighting System Group | 1 |
8k5140 Loose Material Bucket Group--With Teeth--5 Cubic Yard--127.50" Wide--Type 1
| 8K***40 | Loose Material Bucket Group | 1 |
9k4550 Loose Material Bucket Group--With Teeth--5 Cubic Yard--128.75" Wide
| 9K***50 | Loose Material Bucket Group | 1 |
8k5140 Loose Material Bucket Group--With Teeth--5 Cubic Yard--127.50" Wide--Type 2
| 8K***40 | Loose Material Bucket Group | 1 |
9s5423 Mounting Group--Type 2
| 9S***23 | Mounting Group | 1 |
9s3985 Mounting Group--Type 1
| 9S***85 | Mounting Group | 1 |
9s3985 Mounting Group--Type 3
| 9S***85 | Mounting Group | 1 |
9s5423 Mounting Group--Type 1
| 9S***23 | Mounting Group | 1 |
7k3321 Mounting Group
| 7K***21 | Mounting Group | 1 |
9s3985 Mounting Group--Type 2
| 9S***85 | Mounting Group | 1 |
9s5423 Mounting Group--Type 3
| 9S***23 | Mounting Group | 1 |
3p3083 Mounting Group
| 3P***83 | Mounting Group | 1 |
3p3832 Mounting Modifications Group--Part 2 Of 3--Type 1
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
3p3832 Mounting Modifications Group--Part 3 Of 3--Type 1
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
3p3832 Mounting Modifications Group--Part 1 Of 3--Type 2
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
3p3832 Mounting Modifications Group--Part 3 Of 3--Type 2
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
3p3832 Mounting Modifications Group--Part 2 Of 3--Type 2
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
3p3832 Mounting Modifications Group--Part 1 Of 3--Type 1
| 3P***32 | Mounting Modifications Group; Air Conditioner Mounting Modifications Group | 1 |
Name Plates And Transfers
| 1P***09 | Film-- Symbol (Light) | 1 |
| 1P***31 | Transfer-Hydraulic Filter Instructions | 1 |
| 1P***96 | Film-- Symbol (Park) | 1 |
2p5431 Noise Suppression Arrangement
| 2P***31 | Noise Suppression Arrangement | 1 |
| 2P***41 | Noise Suppression Arrangement; Noise Suppression Arrangement (Vehicle Parts) | 1 |
| 2P***45 | Noise Suppression Arrangement; Noise Suppression Arrangement (Engine Parts) | 1 |
2p8645 Noise Suppression Arrangement--Engine Parts
| 2P***69 | Fan Drive Group | 1 |
| 2P***73 | Damper Group | 1 |
| 2P***46 | Water Lines Group | 1 |
2p8541 Noise Suppression Arrangement--Vehicle Parts--Factory Installation
| 2P***47 | Transmission Oil Cooler | 1 |
| 2P***35 | Hydraulic Oil Cooler Group | 1 |
| 2P***57 | Radiator Group | 1 |
9s5422 Operative Protective Arrangement--Type 1
| 6D***09 | Belt Group-Seat; -Serial No. 71x1 To 71x310 Inclusive | 1 |
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
| 9S***22 | Operative Protective Arrangement | 1 |
9s5422 Operator Protective Arrangement--Type 2
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
| 9S***22 | Operative Protective Arrangement | 1 |
| 9S***23 | Mounting Group | 1 |
2p8972 Operator Protective Arrangement
| 2P***72 | Operator Protective Arrangement | 1 |
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
| 9S***32 | Visor Group | 1 |
9s3983 Operator Protective Arrangement--Type 1
| 6D***09 | Belt Group-Seat; -Serial No. 71x1 To 71x310 Inclusive | 1 |
| 9S***83 | Operator Protective Arrangement | 1 |
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
9s3983 Operator Protective Arrangement--Type 2
| 9S***83 | Operator Protective Arrangement | 1 |
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
| 9S***85 | Mounting Group | 1 |
5s8033 Protection Cover Group--Fuel Tank Cap
| 5S***33 | Protection Cover Group | 1 |
2p7611 Protection Cover Group
| 2P***11 | Protection Cover Group | 1 |
1p6262 Protection Cover Group--Radiator Cap
| 1P***62 | Protective Cover Group | 1 |
9s8222 Radiator Grill Hinged Plate Group--Factory Installation
| 9S***22 | Radiator Grill Hinged Plate Group | 1 |
2p957 Radiator Group--Factory Installation--Part 1 Of 2
| 2P***57 | Radiator Group | 1 |
2p957 Radiator Group--Factory Installation--Part 2 Of 2
| 2P***57 | Radiator Group | 1 |
9s6231 Radiator Guard Group--Type 1
| 9S***31 | Radiator Guard Group | 1 |
9s6231 Radiator Guard Group--Type 2
| 9S***31 | Radiator Guard Group | 1 |
9s7870 Radiator Guard Hinge Group--Field Installation
| 9S***70 | Radiator Guard Hinge Group | 1 |
2s1163 Radiator Guard Hinge Group
| 2S***63 | Radiator Guard Hinge Group | 1 |
3p16 Refrigerant Compressor Arrangement--Factory Installation
| 2P***95 | Pulley | 1 |
| 3P***14 | Brace | 1 |
| 3P***15 | Refrigerant Compressor Group | 1 |
3p15 Refrigerant Compressor Group--Type 2
| 3P***15 | Refrigerant Compressor Group | 1 |
3p15 Refrigerant Compressor Group--Type 1
| 3P***15 | Refrigerant Compressor Group | 1 |
3p15 Refrigerant Compressor Group--Type 3
| 3P***15 | Refrigerant Compressor Group | 1 |
8j319 Relief Valve Group
| 8J***19 | Relief Valve Group | 1 |
8j319 Relief Valve Group--Type 2
| 8J***19 | Relief Valve Group | 1 |
9j8143 Relief Valve Group
| 9J***43 | Relief Valve Group | 1 |
1p3324 Return Air Console Group
| 1P***24 | Return Air Console Group | 1 |
7k3322 Ripper Arrangement
| 7K***22 | Ripper Arrangement | 1 |
7k3077 Ripper Arrangement
| 7J***46 | Cylinder Group | 0 |
| 7K***77 | Ripper Arrangement | 1 |
| 7K***21 | Mounting Group | 0 |
3p3194 Roll-Over Protective Structure Group--Part 1 Of 2--Type 2
| 3P***94 | Roll-Over Protective Structure Group | 1 |
3p3194 Roll-Over Protective Structure Group--Part 2 Of 2--Type 1
| 3P***94 | Roll-Over Protective Structure Group | 1 |
9s3984 Roll-Over Protective Structure Group--Type 1
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
3p2046 Roll-Over Protective Structure Group--Type 1
| 3P***46 | Roll-Over Protective Structure Group | 1 |
3p3081 Roll-Over Protective Structure Group--Open
| 3P***81 | Roll-Over Protective Structure Group | 1 |
3p3194 Roll-Over Protective Structure Group--Part 2 Of 2--Type 2
| 3P***94 | Roll-Over Protective Structure Group | 1 |
9s3984 Roll-Over Protective Structure Group--Type 2
| 9S***84 | Roll-Over Protective Structure Group; Roll-Over Protective Group | 1 |
3p3194 Roll-Over Protective Structure Group--Part 1 Of 2--Type 1
| 3P***94 | Roll-Over Protective Structure Group | 1 |
3p2046 Roll-Over Protective Structure Group--Type 2
| 3P***46 | Roll-Over Protective Structure Group | 1 |
4n4543 Sandblast Grid Group
| 4N***43 | Sandblast Grid Group | 1 |
6p761 Seat And Support Group--Part 2 Of 2
| 6P***61 | Seat And Support Group | 1 |
6p761 Seat And Support Group--Part 1 Of 2
| 6P***61 | Seat And Support Group | 1 |
3v7111 Basic Belt Group
| 3V***11 | Seat Belt Group | 1 |
9d4510 Shaft And Link Assembly
| 9D***10 | Shaft & Pivot As | 1 |
3p6149 Sound Suppression Installation Arrangement--Factory Installation
| 2P***81 | Brake Pedal Group | 1 |
| 2P***31 | Floor Plate Group | 1 |
| 2P***90 | Side Plate Assembly R.H. | 1 |
5k3523 Spill Plate Extension Group
| 5K***23 | Spill Plate Extension Group | 1 |
1p4783 Steel Mill Traxcavator Arrangement--Factory Installation
| 1P***83 | Steel Mill Traxcavator Arrangement | 1 |
| 1P***58 | Steel Mill Traxcavator Arrangement | 1 |
| 7K***47 | Hydraulic Arrangement | 1 |
1p7058 Steel Mill Traxcavator Arrangement
| 1P***79 | Engine Protection Warning Group | 1 |
| 1P***80 | Plunger | 1 |
| 1P***82 | Flame Arrestor Filler Cap Assembly | 1 |
1p876 Steel Mill Traxcavator Arrangement
| 1P***76 | Steel Mill Traxcavator Arrangement | 1 |
| 8S***90 | Track Roller Frame Group | 1 |
| 8S***91 | Idler Group-Front | 1 |
1p9055 Steel Mill Traxcavator Arrangement--Factory Installation
| 1P***54 | Steel Mill Traxcavator Arrangement | 1 |
| 1P***55 | Steel Mill Traxcavator Arrangement | 1 |
| 7K***47 | Hydraulic Arrangement | 1 |
1p9054 Steel Mill Traxcavator Arrangement
| 1P***79 | Engine Protection Warning Group | 1 |
| 1P***80 | Plunger | 1 |
| 1P***82 | Flame Arrestor Filler Cap Assembly | 1 |
9s1090 Steel Mill Traxcavator Arrangement--Factory Installation
| 7K***47 | Hydraulic Arrangement | 1 |
| 8S***22 | Steel Mill Traxcavator Arrangement | 1 |
| 9S***90 | Steel Mill Traxcavator Arrangement | 1 |
8s6622 Steel Mill Traxcavator Arrangement
| 8S***90 | Track Roller Frame Group | 1 |
| 8S***91 | Idler Group-Front | 1 |
| 8S***92 | Track Roller Group-Double Flange | 8 |
1p875 Steel Mill Traxcavator Arrangement--Factory Installation
| 1P***75 | Steel Mill Traxcavator Arrangement | 1 |
| 1P***76 | Steel Mill Traxcavator Arrangement | 1 |
| 7K***47 | Hydraulic Arrangement | 1 |
7j2043 Swivel Joint Group--Type 2
| 7J***43 | Swivel Joint Group | 1 |
7j2043 Hydraulic Swivel Joint Group--Type 1
| 7J***43 | Swivel Joint Group | 1 |
8j6086 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5
| 8J***86 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 1
| 8J***46 | Tank And Valve Group | 1 |
8j6086 Tank And Valve Group--Part 4 Of 5
| 8J***86 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--Part 4 Of 5--Type 2
| 8J***46 | Tank And Valve Group | 1 |
8j6086 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5
| 8J***86 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 1
| 8J***41 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 1
| 8J***41 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 2
| 8J***41 | Tank And Valve Group | 1 |
8j6086 Tank And Valve Group--Part 5 Of 5
| 8J***86 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 2
| 8J***41 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 2
| 8J***41 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--Part 5 Of 5--Type 2
| 8J***46 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--Part 5 Of 5--Type 2
| 8J***41 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 1
| 8J***46 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5--Type 2
| 8J***46 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--Part 4 Of 5--Type 1
| 8J***46 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--Part 5 Of 5--Type 1
| 8J***46 | Tank And Valve Group | 1 |
8j6086 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5
| 8J***86 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 1
| 8J***46 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--Part 4 Of 5--Type 1
| 8J***41 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5--Type 2
| 8J***46 | Tank And Valve Group | 1 |
8j346 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 2
| 8J***46 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--Part 5 Of 5--Type 1
| 8J***41 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5--Type 1
| 8J***41 | Tank And Valve Group | 1 |
8j341 Tank And Valve Group--Part 4 Of 5--Type 2
| 8J***41 | Tank And Valve Group | 1 |
7j2151 Tilt Cylinder Group--R.H.--7.25" Bore X 29.75" Stroke--Type 1
| 7J***51 | Tilt Cylinder Group | 1 |
7j2151 Tilt Cylinder Group--R.H.--7.25" Bore X 29.75" Stroke--Type 2
| 7J***51 | Tilt Cylinder Group | 1 |
7j2152 Tilt Cylinder Group--L.H.--7.25" Bore X 29.75" Stroke--Type 2
| 7J***52 | Tilt Cylinder Group--L.H. | 1 |
7j2152 Tilt Cylinder Group--L.H.--7.25" Bore X 29.75" Stroke--Type 1
| 7J***52 | Tilt Cylinder Group--L.H. | 1 |
6j7184 Tilt Relief Valve Group
| 6J***84 | Tilt Relief Valve Group | 1 |
9s7978 Hand Tool Group
| 9S***78 | Tool Group-Hand | 1 |
7k418 Tooth Group--Long Tip
| 7K***18 | Tooth Group | 1 |
7k3213 Tooth Group--Short Tip
| 7K***13 | Tooth Group | 1 |
7k419 Tooth Group--Short Tip
| 7K***19 | Tooth Group | 1 |
8s6593 Track Carrier Roller Group--4 Required
| 8S***93 | Track Carrier Roller Group | 1 |
2p761 Track Group--19" Flat Shoe--2 Required
| 2P***61 | Track Group | 1 |
9p8193 Track Group--22 In. Double Grouser Shoe--2 Required
| 9P***93 | Track Group | 1 |
2p3995 Track Group--19" Flat Shoe--2 Required
| 2P***95 | Track Group | 1 |
1p5861 Track Group--19" Flat Grouser Shoe--2 Required
| 1P***61 | Track Group | 1 |
1p6285 Track Group--19" Flat Grouser Shoe--2 Required
| 1P***85 | Track Group | 1 |
1p5344 Track Group--19" Flat Shoe--2 Required
| 1P***44 | Track Group | 1 |
9p6251 Track Group--19 In. Flat Shoe--2 Required
| 9P***51 | Track Group | 1 |
3p3811 Track Guide Guard Group
| 3P***11 | Track Guiding Guard Group | 1 |
8s6590 Track Roller Frame Group
| 8S***90 | Track Roller Frame Group | 1 |
3p2747 Track Roller Group--Single Flange--6 Required
| 3P***47 | Track Roller Group; Track Roller Group Single Flange | 1 |
3p2754 Track Roller Group--Double Flange--8 Required
| 3P***54 | Track Roller Group; Track Roller Group Double Flange | 1 |
7s4759 Track Roller Guard Group
| 7S***59 | Track Roller Guard Group | 1 |
1p8713 Track Roller Guard Group
| 1P***13 | Track Roller Guard Group | 1 |
2p247 Transmission Oil Cooler
| 2P***47 | Transmission Oil Cooler | 1 |
Transmission Oil Lines (2p6641 N/S)--Part 1 Of 4
| 2P***41 | Transmission Oil Lines | 1 |
Transmission Oil Lines (2p6641 N/S)--Part 4 Of 4
| 2P***41 | Transmission Oil Lines | 1 |
Transmission Oil Lines (2p6641 N/S)--Part 3 Of 4
| 2P***41 | Transmission Oil Lines | 1 |
Transmission Oil Lines (2p6641 N/S)--Part 2 Of 4
| 2P***41 | Transmission Oil Lines | 1 |
6j9813 Control Valve Group--Type 2
| 6J***13 | Valve Group-Control | 1 |
6j9813 Control Valve Group--Type 1
| 6J***13 | Valve Group-Control | 1 |
5j9106 Tilt Relief Valve Group
| 5J***06 | Valve Group-Relief | 1 |
2p5287 Vandalism Guard Group
| 2P***87 | Vandalism Guard Group | 1 |
2p5335 Vandalism Protection Arrangement
| 1P***62 | Protective Cover Group | 1 |
| 1P***78 | Cap Group-Protection; Protection Cover Group Fuel Tank Cap | 1 |
| 2P***87 | Vandalism Guard Group | 1 |
3p7736 Vandalism Protection Arrangement
| 1P***62 | Protective Cover Group | 1 |
| 1P***78 | Cap Group-Protection; Protection Cover Group Fuel Tank Cap | 1 |
| 3P***36 | Vandalism Protection Arrangement | 1 |
9s5532 Visor Group
| 9S***32 | Visor Group | 1 |
7k3309 Warning And Wiring Group--Type 1
| 7K***09 | Warning And Wiring Group | 1 |
7k3309 Warning And Wiring Group--Type 2
| 7K***09 | Warning And Wiring Group | 1 |
2p246 Water Lines Group--Factory Installation
| 2P***46 | Water Lines Group | 1 |
3p3634 Windshield Wiper Group--24 Volt--Type 2
| 3P***34 | Windshield Wiper Group | 1 |
6p557 Windshield Wiper Group--24 Volt
| 6P***57 | Windshield Wiper Group | 1 |
3p3634 Windshield Wiper Group--24 Volt--Type 1
| 3P***34 | Windshield Wiper Group | 1 |
8d7732 Basic Wiper Group--24 Volt
| 8D***32 | Wiper Group-Windshield | 1 |
1p4889 Wiring Harness Assembly
| 1P***89 | Wiring Harness Assembly | 1 |
8s1765 Wiring Harness Assembly--Rear
| 8S***65 | Wiring Harness Assembly | 1 |
3p5144 Wiring Harness Assembly--Type 1
| 3P***44 | Wiring Harness Assembly | 1 |
3p5143 Wiring Harness Assembly--Rear--Type 2
| 3P***43 | Wiring Harness Assembly | 1 |
3p5143 Wiring Harness Assembly--Rear--Type 1
| 3P***43 | Wiring Harness Assembly | 1 |
3p5144 Wiring Harness Assembly--Type 2
| 3P***44 | Wiring Harness Assembly | 1 |
9s3587 Wiring Harness Assembly
| 9S***87 | Wiring Harness Assembly | 1 |
8s1761 Wiring Harness Assembly--L.H. Front
| 8S***62 | Wiring Harness Assembly--L.H. R.H. | 1 |
3p5145 Wiring Harness Assembly--L.H. Front--Type 1
| 3P***46 | Wiring Harness Assembly--L.H., R.H. | 1 |
3p5145 Wiring Harness Assembly--L.H. Front--Type 2
| 3P***46 | Wiring Harness Assembly--L.H., R.H. | 1 |
Diesel Engine
Air Cleaner (7s3747 N/S)
| 7S***47 | Air Cleaner | 1 |
7s3642 Air Cleaner Assembly
| 7S***42 | Air Cleaner Assembly | 1 |
Alternator (9s9162 N/S)--24 Volt, 19 Ampere
| 9S***62 | Alternator; Alternator Group | 1 |
9s4070 Alternator Assembly--24 Volt, 19 Ampere
| 9S***70 | Alternator Assembly | 1 |
7s3748 Alternator Group--24 Volt, 50 Ampere
| 7S***48 | Alternator Group | 1 |
2p1204 Alternator Group--24 Volt, 19 Ampere
| 2P***04 | Alternator Group | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 1 Of 2--Type 2
| 5S***88 | Alternator Group-Charging | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 2 Of 2--Type 1
| 5S***88 | Alternator Group-Charging | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 1 Of 2--Type 3
| 5S***88 | Alternator Group-Charging | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 2 Of 2--Type 2
| 5S***88 | Alternator Group-Charging | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 2 Of 2--Type 3
| 5S***88 | Alternator Group-Charging | 1 |
5s9088 Alternator Assembly--24 Volt, 50 Ampere--Part 1 Of 2--Type 1
| 5S***88 | Alternator Group-Charging | 1 |
2p9575 Alternator Head Group
| 2P***75 | Alternator Head Assembly | 1 |
Battery And Wiring (7s810 N/S)--24 Volt--Part 2 Of 2
| 7S***10 | Battery And Wiring | 1 |
Battery And Wiring (7s810 N/S)--24 Volt--Part 1 Of 2
| 7S***10 | Battery And Wiring | 1 |
Breather (7s5799 N/S)
| 7S***99 | Breather | 1 |
Breather (2p3170 N/S)
| 2P***70 | Breather; Breather Group | 1 |
2p3232 Camshaft Cover Group
| 2P***32 | Camshaft Cover Group | 1 |
Camshaft Drive (7s3586 N/S)
| 7S***86 | Camshaft Drive Group | 1 |
Camshaft (9s737 N/S)
| 9S***37 | Camshaft Group; Camshaft Group | 1 |
Connecting Rod And Piston (8s813 N/S)--6 Required
| 8S***13 | Connecting Rod And Piston; Connecting Rod And Piston Group | 1 |
Engine Oil Cooler (9m3677 N/S)
| 9M***77 | Cooler Group-Oil | 1 |
Crankshaft (9s4075 N/S)
| 9S***75 | Crankshaft | 1 |
Crankshaft Bearing Replacement
| 6N***51 | Bearing Intermediate | 6 |
| 6N***52 | Bearing Rear | 1 |
| 6N***53 | Bearing Rear | 1 |
Crankshaft Bearing Replacement Groups
Cylinder Block Assembly (7s3601 N/S)
| 7S***01 | Cylinder Block | 1 |
Cylinder Block And Covers (9s1776 N/S)--End View--Part 2 Of 2
| 9S***76 | Cylinder Block And Covers; Cylinder Block And Covers Group | 1 |
Cylinder Block And Covers (9s1776 N/S)--Side View--Part 1 Of 2
| 9S***76 | Cylinder Block And Covers; Cylinder Block And Covers Group | 1 |
Cylinder Head And Valve Mechanism (9s735 N/S)--End View--Part 2 Of 2
| 9S***35 | Cylinder Head And Valve Mechanism; Cylinder Head And Valve Mechanism Group | 1 |
Cylinder Head And Valve Mechanism (9s735 N/S)--Side View--Part 1 Of 2
| 9S***35 | Cylinder Head And Valve Mechanism; Cylinder Head And Valve Mechanism Group | 1 |
Accessory Drive (8s5414 N/S)
| 8S***14 | Drive Group-Accessory; Accessory Drive Group | 1 |
Camshaft Drive (2p1460 N/S)
| 2P***60 | Drive Group-Camshaft; Camshaft Drive Group | 1 |
Service Meter Drive (9s3153 N/S)
| 9S***53 | Drive Group-Meter; Service Meter Drive Group | 1 |
Drive Pulley And Damper
9s8280 Emergency Electric Start Cable And Mounting Group--Type 1
| 9S***80 | Emergency Electric Start Cable And Mounting Group | 1 |
9s8280 Emergency Electric Start Cable And Mounting Group--Type 2
| 9S***80 | Emergency Electric Start Cable And Mounting Group | 1 |
Engine Support (7s3760 N/S)
| 7S***60 | Engine Support | 1 |
Fan And Guard (7s3754 N/S)--Reversible Blade
| 7S***54 | Fan And Guard | 1 |
Fan And Guard (7s3754 N/S)--Blower
| 7S***54 | Fan And Guard | 1 |
8s6494 Fan Assembly--Reversible Blade
| 8S***94 | Fan Assembly | 1 |
Fan Drive (7s3752 N/S)--Part 1 Of 2
| 7S***52 | Fan Drive; Fan Drive Group | 1 |
Fan Drive (7s3752 N/S)--Part 2 Of 2
| 7S***52 | Fan Drive; Fan Drive Group | 1 |
1p3953 Fan Guard Group
| 1P***53 | Fan Guard Group | 1 |
9m3223 Oil Filter Group
| 9M***23 | Filter Group-Engine Oil; Oil Filter Group | 1 |
Flywheel
Fuel Filter (9s3045 N/S)
| 9S***45 | Fuel Filter; Fuel Filter Group | 1 |
1p2297 Fuel Priming Pump Assembly
| 1P***97 | Fuel Priming Pump Assembly | 1 |
8s6836 Fuel Priming Pump Assembly
| 8S***36 | Fuel Priming Pump Assembly | 1 |
9s8022 Fuel Priming Pump Assembly
| 9S***22 | Fuel Priming Pump Assembly | 1 |
6n9740 Fuel Priming Pump Barrel Assembly
| 6N***40 | Fuel Priming Pump Barrel Assembly | 1 |
9s687 Fuel Pump Housing And Governor Group
| 9S***87 | Fuel Pump Housing And Governor Group | 1 |
8s5174 Fuel Pump Housing Group--Type 2
| 8S***74 | Fuel Pump Housing Group | 1 |
8s5174 Fuel Pump Housing Group
| 8S***74 | Fuel Pump Housing Group | 1 |
8s5174 Fuel Pump Housing Group--Type 1
| 8S***74 | Fuel Pump Housing Group | 1 |
8s5095 Fuel Ratio Control Group
| 8S***95 | Fuel Ratio Control Group | 1 |
Fuel System (7s822 N/S)--135 U.S. Gallon
| 7S***22 | Fuel System Group | 1 |
7s822 Fuel System Group--135 U.S. Gallon
| 7S***22 | Fuel System Group | 1 |
7s4430 Fuel Transfer Pump Group
| 7S***30 | Fuel Transfer Pump Group | 1 |
Gasket Kits
| 1P***93 | Diesel Engine Complete | 0 |
| 1P***94 | Valve Grinding | 0 |
| 1P***95 | Transmission | 0 |
Gauges And Instrument Panel (7s825 N/S)
| 7S***25 | Gauges And Instrument Panel | 1 |
7s4280 Glow Plug And Wiring Group--24 Volt
| 7S***80 | Glow Plug And Wiring Group | 1 |
Governor Control
8s6171 Governor Group--Part 1 Of 2
| 8S***71 | Governor Group | 1 |
8s6171 Governor Group--Part 2 Of 2
| 8S***71 | Governor Group | 1 |
Hydraulic Oil Cooler (9s3837 N/S)
| 9S***37 | Hydraulic Oil Cooler Group | 1 |
Hydraulic Pump Drive (9s704 N/S)
| 9S***04 | Hydraulic Pump Drive; Hydraulic Pump Drive Group | 1 |
9m1305 Dash Lamp Assembly--24 Volt
| 9M***05 | Lamp Group | 1 |
8m7677 Dash Lamp Assembly--24 Volt
| 8M***77 | Lamp Group-Dash | 1 |
Manifolds (7s3757 N/S)
| 7S***57 | Manifolds; Manifold Group | 1 |
Fuel Injection Valve And Lines (9s689 N/S)
| 9S***89 | Miscellaneous Group-Fuel Inj; Fuel Injection Valves And Lines Group | 1 |
9s689 Fuel Injection Valves And Lines Group
| 9S***89 | Miscellaneous Group-Fuel Inj; Fuel Injection Valves And Lines Group | 1 |
2m1464 Motor Assembly--Part 2 Of 2
| 2M***64 | Motor Assembly | 1 |
2m1464 Motor Assembly--24 Volt--Part 2 Of 2
| 2M***64 | Motor Assembly | 1 |
2m1464 Motor Assembly--Part 1 Of 2
| 2M***64 | Motor Assembly | 1 |
2m1464 Motor Assembly--24 Volt--Part 1 Of 2
| 2M***64 | Motor Assembly | 1 |
Muffler And Exhaust Extension (8s9475 N/S)
| 8S***75 | Muffler And Exhaust Extension | 1 |
2p2849 Oil Cooler Adapter Group
9m3202 Oil Filter Base Assembly
| 9M***02 | Oil Filter Base Assembly | 1 |
Oil Lines (9s754 N/S)
| 9S***54 | Oil Lines; Oil Lines Group | 1 |
9s1195 Oil Pump Assembly
| 9S***95 | Oil Pump Assembly | 1 |
7s3758 Oil Pump Group
| 7S***58 | Oil Pump Group | 1 |
8s7608 Primary Fuel Filter Group
| 8S***08 | Primary Fuel Filter Group | 1 |
Radiator (7s2534 N/S)--Rear View--Part 1 Of 2
| 7S***34 | Radiator | 1 |
Radiator (7s2534 N/S)--Side View--Part 2 Of 2
| 7S***34 | Radiator | 1 |
Radiator (7s2534 N/S)--As Viewed From Right Hand Side Of Engine--Part 2 Of 2
| 7S***34 | Radiator | 1 |
Service Meter (7s5397 N/S)
| 7S***97 | Service Meter; Service Meter Group | 1 |
9s5734 Service Meter Drive Group
| 9S***34 | Service Meter Drive Group | 1 |
1m7039 Electric Starter Group--24 Volt
| 1M***39 | Starter Group-Electric; Electric Starter Group | 1 |
4n3273 Motor Group--Part 2 Of 2
| 4N***73 | Starting Motor Group | 1 |
4n3273 Motor Group--Part 1 Of 2
| 4N***73 | Starting Motor Group | 1 |
2s9519 Rack Stop Group
| 2S***19 | Stop Group-Rack | 1 |
2s9519 Rack Stop Group--Type 2
| 2S***19 | Stop Group-Rack | 1 |
7h7290 Disconnect Switch Assembly
| 7H***90 | Switch As-Disconnect | 1 |
4m1812 Solenoid Switch Assembly
| 4M***12 | Switch As-Solenoid | 1 |
6n5123 Solenoid Switch Assembly--24 Volt
| 6N***23 | Switch As-Solenoid | 1 |
Torque Converter Oil Cooler (7s4268 N/S)
| 7S***68 | Torque Converter Oil Cooler | 1 |
Torque Spring (9s9680 N/S)
| 9S***80 | Torque Spring Group | 1 |
9s1263 Turbocharger Assembly
| 9S***63 | Turbocharger Assembly | 1 |
8s5115 Variable Timing Drive Assembly
| 8S***15 | Variable Timing Drive Assembly | 1 |
Water Lines (7s3756 N/S)
| 7S***56 | Water Lines; Water Lines Group | 1 |
7s3759 Water Pump Group
| 7S***59 | Water Pump Group | 1 |
Wiring Diagram--24 Volt System
8s1763 Wiring Harness Assembly
| 8S***63 | Wiring Harness Assembly | 1 |
9s8302 Wiring Harness Assembly
| 9S***02 | Wiring Harness Assembly | 1 |
8s1764 Wiring Harness Assembly
| 8S***64 | Wiring Harness Assembly | 1 |
2p319 Wiring Harness Assembly
| 2P***19 | Wiring Harness Assembly | 1 |
2p335 Wiring Harness Assembly
| 2P***35 | Wiring Harness Assembly | 1 |
Hydraulic Control
3g2747 Cartridge Group--50 Gpm
| 3G***47 | Cartridge Group | 1 |
3g2833 Cartridge Group--35 Gpm
| 3G***33 | Cartridge Group | 1 |
6j9621 Control Valve Group--Part 2 Of 2
| 6J***21 | Control Valve Group | 1 |
6j9621 Control Valve Group--Part 1 Of 2
| 6J***21 | Control Valve Group | 1 |
8j6083 Control Valve Group--Part 1 Of 2
| 8J***83 | Control Valve Group | 1 |
8j6083 Control Valve Group--Part 2 Of 2
| 8J***83 | Control Valve Group | 1 |
Expansion Tank (8k5909 N/S)
| 8K***09 | Expansion Tank | 1 |
8j344 Field Conversion Group--Surge Tank And Lift Makeup Valve--Part 1 1 Of 2--Type 1
| 8J***44 | Field Conversion Group | 1 |
8j344 Field Conversion Group--Surge Tank And Lift Makeup Valve--Part 1 Of 2--Type 2
| 8J***44 | Field Conversion Group | 1 |
8j344 Field Conversion Group--Surge Tank And Lift Makeup Valve--Part 2 Of 2--Type 1
| 8J***44 | Field Conversion Group | 1 |
8j344 Field Conversion Group--Surge Tank And Lift Makeup Valve--Part 2 Of 2--Type 2
| 8J***44 | Field Conversion Group | 1 |
Hydraulic Oil Cooler Lines (7s832 N/S)
| 7S***32 | Hydraulic Oil Cooler Lines | 1 |
Hydraulic Pump And Lines (7k2949 N/S)--Side View--Part 2 Of 2--Type 1
| 7K***49 | Hydraulic Pump And Lines | 1 |
Hydraulic Pump And Lines (7k2949 N/S)--Side View--Part 2 Of 2
| 7K***49 | Hydraulic Pump And Lines | 1 |
Hydraulic Pump And Lines (7k2949 N/S)--Top View--Part 1 Of 2--Type 1
| 7K***49 | Hydraulic Pump And Lines | 1 |
Hydraulic Pump And Lines (7k2949 N/S)--Top View--Part 1 Of 2
| 7K***49 | Hydraulic Pump And Lines | 1 |
7k2949 Hydraulic Pump And Lines Group--Top View--Part 1 Of 2--Type 2
| 7K***49 | Hydraulic Pump And Lines | 1 |
7k2949 Hydraulic Pump And Lines Group--Side View--Part 2 Of 2--Type 2
| 7K***49 | Hydraulic Pump And Lines | 1 |
7j606 Hydraulic Pump Assembly--Replaced By 9j5130 Shown On Page 140a
| 7J***06 | Hydraulic Pump Assembly | 1 |
9j5130 Hydraulic Pump Group--Type 2
| 9J***30 | Hydraulic Pump Group | 1 |
9j5130 Hydraulic Pump Group--Type 1
| 9J***30 | Hydraulic Pump Group | 1 |
6j4835 Hydraulic Swivel Joint Group
| 6J***35 | Hydraulic Swivel Joint Group | 1 |
Hydraulic Tank And Valve (6j7972 N/S)--Part 5 Of 5
| 6J***72 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (6j7972 N/S)--Part 4 Of 5
| 6J***72 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (8j342 N/S)--Part 4 Of 5
| 8J***42 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (8j342 N/S)--As Viewed From R.H. Side Of Machine--Part 3 Of 5
| 8J***42 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (8j342 N/S)--As Viewed From R.H. Side Of Machine--Part 1 Of 5
| 8J***42 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (8j342 N/S)--As Viewed From R.H. Side Of Machine--Part 2 Of 5
| 8J***42 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (6j7972 N/S)--As Viewed From R.H. Side Of Machine--Part 3 Of 5
| 6J***72 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (8j342 N/S)--Part 5 Of 5
| 8J***42 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (6j7972 N/S)--As Viewed From R.H. Side Of Machine--Part 1 Of 5
| 6J***72 | Hydraulic Tank And Valve | 1 |
Hydraulic Tank And Valve (6j7972 N/S)--As Viewed From R.H. Side Of Machine--Part 2 Of 5
| 6J***72 | Hydraulic Tank And Valve | 1 |
8j6082 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 1 Of 5
| 8J***82 | Hydraulic Tank And Valve Group | 1 |
8j6082 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 2 Of 5
| 8J***82 | Hydraulic Tank And Valve Group | 1 |
8j6082 Hydraulic Tank And Valve Group--As Viewed From R.H. Side Of Machine--Part 3 Of 5
| 8J***82 | Hydraulic Tank And Valve Group | 1 |
8j6082 Hydraulic Tank And Valve Group--Part 4 Of 5
| 8J***82 | Hydraulic Tank And Valve Group | 1 |
8j6082 Hydraulic Tank And Valve Group--Part 5 Of 5
| 8J***82 | Hydraulic Tank And Valve Group | 1 |
6j4354 Lift Cylinder Group--L.H.--8.25" Bore X 42.40" Stroke
| 6J***54 | Lift Cylinder Group--L.H. | 1 |
8j6119 Lift Cylinder Group--R.H.--8.25" Bore X 42.40" Stroke
| 8J***19 | Lift Cylinder Group--R.H. | 1 |
6j4353 Lift Cylinder Group--R.H.--8.25" Bore X 42.40" Stroke
| 6J***53 | Lift Cylinder Group--R.H. | 1 |
Lift Cylinder Lines (7k2947 N/S)--Part 1 Of 2
| 7K***47 | Lift Cylinder Lines | 1 |
Lift Cylinder Lines (7k2947 N/S)--Part 2 Of 2
| 7K***47 | Lift Cylinder Lines | 1 |
Lift Cylinder Mounting
6j9631 Relief Valve Group--Type 3
| 6J***31 | Relief Valve Group | 1 |
6j9631 Relief Valve Group--Type 1
| 6J***31 | Relief Valve Group | 1 |
6j9631 Relief Valve Group--Type 2
| 6J***31 | Relief Valve Group | 1 |
6j4340 Tilt Cylinder Group--L.H.--7.25" Bore X 29.75" Stroke--Type 2
| 6J***40 | Tilt Cylinder Group--L.H. | 1 |
6j4340 Tilt Cylinder Group--L.H.--7.25" Bore X 29.75" Stroke--Type 1
| 6J***40 | Tilt Cylinder Group--L.H. | 1 |
6j4339 Tilt Cylinder Group--R.H.--7.25" Bore X 29.75" Stroke--Type 2
| 6J***39 | Tilt Cylinder Group--R.H. | 1 |
6j4339 Tilt Cylinder Group--R.H.--7.25" Bore X 29.75" Stroke--Type 1
| 6J***39 | Tilt Cylinder Group--R.H. | 1 |
Tilt Cylinder Lines (7k2948 N/S)--Part 1 Of 2
| 7K***48 | Tilt Cylinder Lines | 1 |
Tilt Cylinder Lines (7k2948 N/S)--Part 2 Of 2
| 7K***48 | Tilt Cylinder Lines | 1 |
Tilt Cylinder (7k2948 N/S)--Part 1 Of 2
| 7K***48 | Tilt Cylinder Lines | 1 |
7k2948 Tilt Cylinder Lines Group--Part 2 Of 2
| 7K***48 | Tilt Cylinder Lines | 1 |
6j6289 Tilt Relief Valve Group
| 6J***89 | Tilt Relief Valve Group | 1 |
7j9986 Tilt Relief Valve Group--Type 2
| 7J***86 | Tilt Relief Valve Group | 1 |
7j9986 Tilt Relief Valve Group
| 7J***86 | Tilt Relief Valve Group | 1 |
3j8878 Tilt Relief Valve Group
| 3J***78 | Tilt Relief Valve Group | 1 |
8j6089 Relief Valve Group
| 8J***89 | Valve Group-Relief | 1 |
Transmission And Chassis
2p2644 Adjustable Seat Group--Type 1
| 2P***44 | Adjustable Seat Group | 1 |
2p2644 Adjustable Seat Group--Type 2
| 2P***44 | Adjustable Seat Group | 1 |
9m8068 Brake Band And Lining Assembly--2 Required
| 9M***68 | Band & Lining As-Brake | 1 |
Bevel Gear Case And Covers (7s707 N/S)
| 7S***07 | Bevel Gear Case And Covers | 1 |
Brake Hydraulic Mechanism--Part 1 Of 2
Brake Hydraulic Mechanism (7s820 N/S)--Part 2 Of 2
| 7S***20 | Brake Hydraulic Mechanism | 1 |
Brake Hydraulic Mechanism (7s820 N/S)--Part 1 Of 2
| 7S***20 | Brake Hydraulic Mechanism | 1 |
Brake Hydraulic Mechanism--Part 2 Of 2
Brakes--Part 1 Of 3
Brakes (7s826 N/S)--Part 3 Of 3
| 7S***26 | Brakes | 1 |
Brakes (7s826 N/S)--Side View--Part 2 Of 3
| 7S***26 | Brakes | 1 |
Brakes--Part 3 Of 3
Brakes (7s826 N/S)--Top View--Part 3 Of 3
| 7S***26 | Brakes | 1 |
Brakes--Part 2 Of 3
Brakes (7s826 N/S)--Side View--Part 1 Of 3
| 7S***26 | Brakes | 1 |
Brakes (7s826 N/S)--Part 1 Of 3
| 7S***26 | Brakes | 1 |
Brakes (7s826 N/S)--Part 2 Of 3
| 7S***26 | Brakes | 1 |
Crankcase Guard (7k8509 N/S)
| 7K***09 | Crankcase Guard | 1 |
Crankcase Guard (7k2600 N/S)
| 7K***00 | Crankcase Guard | 1 |
5s7853 Directional Valve Group
| 5S***53 | Directional Valve Group | 1 |
9s8779 Directional Valve Group
| 9S***79 | Directional Valve Group | 1 |
Drawbar (2p848 N/S)
| 2P***48 | Drawbar | 1 |
Drawbar And Counterweight (8s5597 N/S)--3750 Pounds
| 8S***97 | Drawbar And Counterweight | 1 |
Drawbar And Counterweight (1p3778 N/S)--6300 Pounds
| 1P***78 | Drawbar And Counterweight | 1 |
5s9726 Final Drive Group--Upper Half--Part 1 Of 2
| 5S***26 | Final Drive Group | 1 |
Final Drive (2p3031 N/S)--Part 1 Of 2
| 2P***31 | Final Drive Group | 1 |
Final Drive (5s9726 N/S)--Upper Half--Part 1 Of 2
| 5S***26 | Final Drive Group | 1 |
Final Drive (5s9726 N/S)--Lower Half--Part 1 Of 2
| 5S***26 | Final Drive Group | 1 |
5s9726 Final Drive Group--Lower Half--Part 2 Of 2
| 5S***26 | Final Drive Group | 1 |
Final Drive (2p3031 N/S)--Part 2 Of 2
| 2P***31 | Final Drive Group | 1 |
Floor Plates, Guards And Grab Irons (7s824 N/S)--Top View--Part 2 Of 2
| 7S***24 | Floor Plates, Guards And Grab Irons | 1 |
Floor Plates, Guards And Grab Irons (7s824 N/S)--Side View--Part 1 Of 2
| 7S***24 | Floor Plates, Guards And Grab Irons | 1 |
Floor Plates, Guards, And Grab Irons (7s824 N/S)--Side View--Part 1 Of 2
| 7S***24 | Floor Plates, Guards And Grab Irons | 1 |
Front Idler (7s815 N/S)--Part 2 Of 3
| 7S***15 | Front Idler | 1 |
Front Idler (7s815 N/S)--Part 3 Of 3
| 7S***15 | Front Idler | 1 |
Front Idler (7s815 N/S)--Part 1 Of 3
| 7S***15 | Front Idler | 1 |
Fuel Tank, Hydraulic Tank And Seat Supports--Top View
Hood And Guard (7s841 N/S)--Part 2 Of 2
| 7S***41 | Hood And Guard | 1 |
Hood And Guard (7s841 N/S)--Part 1 Of 2
| 7S***41 | Hood And Guard | 1 |
Front Idler (2p46 N/S)--Part 2 Of 3
| 2P***46 | Idler Group-Front | 1 |
Front Idler (2p46 N/S)--Part 3 Of 3
| 2P***46 | Idler Group-Front | 1 |
Front Idler (2p46 N/S)--Part 1 Of 3
| 2P***46 | Idler Group-Front | 1 |
7k7456 Lift Arm Service Support Group
| 7K***56 | Lift Arm Service Support Group | 1 |
5s7849 Planetary Transmission Group--Part 2 Of 2
| 5S***49 | Planetary Transmission Group | 1 |
5s7849 Planetary Transmission Group--Part 1 Of 2
| 5S***49 | Planetary Transmission Group | 1 |
1p2219 Pressure Control Valve Group
| 1P***19 | Pressure Control Valve Group | 1 |
1p1927 Pressure Control Valve Group
| 1P***27 | Pressure Control Valve Group | 1 |
5s7848 Range Transmission Arrangement
| 5S***48 | Range Transmission Arrangement | 1 |
Recoil Mechanism Guard (7s816 N/S)
| 7S***16 | Recoil Mechanism Guard | 1 |
Recoil Mechanism Guard (1p8700 N/S)
| 1P***00 | Recoil Mechanism Guard Group | 1 |
2s7866 Relief Valve Group
| 2S***66 | Relief Valve Group | 1 |
Relief Valve, Spout And Lines
5s3680 Scavenge And Circulating Pump Group
| 5S***80 | Scavenge And Circulating Pump Group | 1 |
9m8669 Magnetic Screen Group
| 9M***69 | Screen Group-Magnetic; -Differential Lock | 1 |
1v5747 Seat Assembly
| 1V***47 | Seat Assembly | 1 |
7k5547 Seat Assembly
| 7K***47 | Seat Assembly | 1 |
Seat Cushion And Frame (7s808 N/S)--Part 1 Of 2
| 7S***08 | Seat Cushion And Frame | 1 |
Seat Cushion And Frame (7s808 N/S)--Part 2 Of 2
| 7S***08 | Seat Cushion And Frame | 1 |
5s45 Seat Assembly
| 5S***45 | Seat Group | 1 |
4m639 Selector Valve Group
Spout And Lines
2p9862 Sprocket Group
| 2P***62 | Sprocket Group | 1 |
Sprocket Segment (2p9510 N/S)
| 2P***90 | Segment | 9 |
| 2P***10 | Sprocket Segment | 1 |
9s7434 Steering Clutch Group
| 9S***34 | Steering Clutch | 1 |
Steering Clutch (9s7434 N/S)
| 9S***34 | Steering Clutch | 1 |
3s4674 Steering Clutch Hydraulic Valve Group
| 3S***74 | Steering Clutch Control Valve Group | 1 |
1p968 Steering Clutch Hydraulic Valve Group--Type 1
| 1P***68 | Steering Clutch Control Valve Group | 1 |
1p968 Steering Clutch Hydraulic Valve Group--Type 2
| 1P***68 | Steering Clutch Control Valve Group | 1 |
Steering Clutch Hydraulic Control
Torque Converter (7s4592 N/S)--Part 1 Of 2
| 7S***92 | Torque Converter | 1 |
Torque Converter (7s4592 N/S)--Part 2 Of 2
| 7S***92 | Torque Converter | 1 |
1t1015 Torque Converter Group
| 1T***15 | Torque Converter Group | 1 |
1t860 Torque Converter Group
| 1T***60 | Torque Converter Group | 1 |
1p6280 Track Group--22" Grouser Shoe--2 Required
| 1P***80 | Track Group | 1 |
9s8159 Track Group--22 In. Grouser Shoe--2 Required
| 9S***59 | Track Group | 1 |
2p44 Track Group--22" Grouser Shoe--2 Required
| 2P***44 | Track Group | 1 |
2p9508 Track Group--Sealed And Lubricated--22 In. Grouser Shoe--2 Required--Field Installation--
| 2P***08 | Track Group | 1 |
2p9509 Track Group--Sealed And Lubricated-- 22 In. Grouser Shoe--2 Required--Field Installation--
| 2P***09 | Track Group | 1 |
9p2399 Track Group--Sealed And Lubricated--22 In. Double Grouser Shoe--2 Required--Field Installation
| 9P***99 | Track Group | 1 |
9p5374 Track Group--22 In. Double Grouser Shoe--2 Required--Sealed & Lubricated
| 9P***74 | Track Group | 1 |
9p2396 Track Group--22 In. Double Grouser Shoe--2 Required--Field Installation
| 9P***96 | Track Group | 1 |
9s5332 Track Group--22" Grouser Shoe--2 Required
| 9S***32 | Track Group | 1 |
7s817 Track Roller Frame Group
| 7S***17 | Track Roller Frame Group | 1 |
Track Roller Frame (1p5692 N/S)
| 1P***92 | Track Roller Frame Group | 1 |
9s4768 Track Roller Group--Single Flange--6 Required
| 9S***74 | Track Roller Group | 1 |
3p2753 Track Roller Group--Double Flange--8 Required
| 3P***53 | Track Roller Group | 1 |
3p2746 Track Roller Group--Single Flange--6 Required
| 3P***46 | Track Roller Group | 1 |
8m380 Track Carrier Roller Group--4 Required
| 8M***80 | Track Roller Group-Carrier; Track Carrier Roller Group | 1 |
5s9792 Track Sprocket Group
| 5S***92 | Track Sprocket Group | 1 |
Transfer Gears (5s7850 N/S)
| 5S***50 | Transfer Gears | 1 |
Transmission And Steering Clutch Filter, Screen And Lines
Transmission And Steering Clutch Lubrication System
Transmission Case And Covers (5s7851 N/S)
| 5S***51 | Transmission Case And Covers | 1 |
Transmission Control Linkage (7s819 N/S)
| 7S***19 | Transmission Control Linkage | 1 |
5s3299 Transmission Filter Group
| 5S***99 | Transmission Filter Group | 1 |
Transmission Hydraulic Control (5s7847 N/S)
| 5S***47 | Transmission Hydraulic Control | 1 |
5s7854 Transmission Pump Group
| 5S***54 | Transmission Pump Group | 1 |
Traxcavator
7k1180 Bucket Assembly--4.5 Cubic Yard--118" Wide
8k5118 Bucket Assembly--4.5 Cubic Yard--118" Wide
Bucket Control (7s844 N/S)--Part 1 Of 2
| 7S***44 | Bucket Control | 1 |
Bucket Control (7s844 N/S)--Part 2 Of 2
| 7S***44 | Bucket Control | 1 |
Bucket Positioner (8k5008 N/S)--Part 1 Of 2
Bucket Positioner (8k5008 N/S)--Part 2 Of 2
Bucket Positioner And Indicator--Part 2 Of 2
Bucket Positioner And Indicator (7k3320 N/S)--Part 1 Of 2
Bucket Positioner And Indicator--Part 1 Of 2
Bucket Positioner And Indicator (7k3320 N/S)--Part 2 Of 2
Hand Control (7s830 N/S)
| 7S***30 | Hand Control | 1 |
8k6208 Hand Control Group
| 8K***08 | Hand Control Group | 1 |
Kickout (7s834 N/S)
8k6414 Kickout Group
| 8K***14 | Kickout Group | 1 |
Loader Frame (7k8527 N/S)
| 7K***27 | Loader Frame | 1 |
Loader Frame (7k2213 N/S)
| 7K***13 | Loader Frame | 1 |
9k1263 Loader Frame Service Group
| 9K***63 | Loader Frame Service Group | 1 |
7j3556 Master Kickout Valve Group
2p8121 Roll-Over Protective Structure Mounting Service Group
| 2P***21 | Roll-Over Protective Structure Mounting Service Group | 1 |
| 9K***63 | Loader Frame Service Group | 1 |
| 9S***85 | Mounting Group | 1 |
2p8123 Roll-Over Protective Structure Mounting Service Group
| 2P***23 | Roll-Over Protective Structure Mounting Service Group | 1 |
| 9K***63 | Loader Frame Service Group | 1 |
| 9S***23 | Mounting Group | 1 |
8j82 Pilot Valve Group
983 serial number reference
On a Caterpillar 983/983B the PIN/serial plate sits on the left side of the machine, on the support arm just ahead of the cab, with the number also stamped into the frame beside the plate. These machines predate Caterpillar's 2002 17-character PIN format, so the plate shows the older 8-character serial: a 3-character prefix (38K or 58X) followed by a sequential unit number, e.g. 38K00472.
| Prefix | Identifies | Notes |
|---|---|---|
| 38K | Caterpillar 983 (original series) track-type loader, D343T six-cylinder turbocharged diesel with precombustion-chamber injection, 275 flywheel hp (205 kW), three-speed full powershift transmission, pedal steer, oil-cooled brakes and clutches. Built roughly 1969-1978, then replaced by the 983B. Single-configuration track loader; no Std/XL/LGP split documented. | |
| 58X | Caterpillar 983B, successor to the 38K-prefix 983, track-type loader. Engine changed to a 3406 direct-injection six-cylinder, flywheel rating held at 275 hp (205 kW). Single-lever powershift transmission, pedal steer. Built roughly 1978-1982, then the 983 line ended; no 983C or later reissue exists. |
Frequently asked questions
What engine does the Caterpillar 983 track-type loader use?
The base Cat 983 (PIN prefix 38K, 1969-1978) uses the Cat D343T, a 14.6 L turbocharged six-cylinder diesel with mechanical precombustion-chamber fuel injection and no electronic controls, rated at 205 kW (275 hp) at 2,060 rpm.
What is the operating weight of the Caterpillar 983?
The Cat 983 has an operating weight of approximately 32,500 kg (71,650 lb). Caterpillar built it in a single standard configuration only, with no XL or LGP variant.
What replaced the Caterpillar 983?
The Cat 983B (1978-1982, PIN prefix 58X) directly succeeded the 983, switching to a 3406 direct-injection engine while keeping the same 275 flywheel-horsepower rating. Caterpillar ended the model line after the 983B in 1982; no later generation was built.
What 983 owners discuss
What's the biggest cooling complaint owners report on the 983's D343T?
Early 38K-series 983s can run hot in warm ambient conditions if the cooling package isn't kept clean. Owners describe noticeable overheating on hot days, traced to buildup on the radiator core, oil cooler fins, or the screen ahead of the fan. Check core condition, fan belt/drive tension, and thermostat operation before working the engine hard in high heat. Have your dealer verify cooling system pressure and thermostat function if temperatures run high under load.
Are the final drives a known weak point on the 983?
Yes. Operators running these loaders in production work report final drives that don't hold up as well as the rest of the machine, especially under sustained loading or on higher-hour units. Because the 983 shares its running gear and back-end architecture with the D8-class dozer, final drive wear and seal/bearing life track closely with D8 field experience. Pull an oil sample and check housing seals for leaks at every interval. Have your dealer verify final drive oil sample results and housing integrity before committing the machine to heavy-duty use.
What's quirky about servicing the D343T compared to later Cat diesels?
The D343T uses precombustion-chamber (indirect) injection, not the direct-injection layout Cat later used in the 3406 that replaced it in the 983B. Precup engines are less forgiving in the shop: nozzle retaining nuts must be torqued to spec, since over-torque damages the nozzle and under-torque lets it leak and can bulge or split the nozzle case. The precombustion chamber and nozzle seat both need cleaning and inspection any time an injector comes out, and fuel line ferrules crush and leak worse if overtightened. This complexity is part of why owners describe the D343T as older technology that costs more to keep running than the 3406 that followed it.
Does the 983 have glow plugs, and is cold starting an issue?
Machines of this generation typically rely on a dash-controlled ether starting aid, and big precombustion-chamber Cat diesels from this era are known to need ether — and plenty of it — in anything below roughly 2°C (35°F). If the engine has fuel but cranks slowly, a short burst of ether into the intake after several seconds of cranking is the standard fix. Only use the ether port/system the machine was built with; spraying ether into an engine not set up for it can cause serious internal damage, including blown cylinder heads. Have your dealer verify the starting-aid system and its wiring before relying on it in freezing conditions.
What undercarriage wear pattern should I expect on a 983?
The 983 undercarriage is built off the D8-class dozer platform, so wear follows that lineage. Sprockets, track rollers, and idlers wear faster when track tension is run too tight, with idler wear accelerating first under those conditions. Track pads were offered in single, double, or triple-grouser patterns depending on the ground the machine worked, so grouser height and pad wear are a quick first read on remaining undercarriage life. Check pins and bushings for turn (walked pins) as a cheap early indicator of overall condition.
What should I check before buying a used 983?
Focus first on the two weak points owners flag most: cooling system condition (check the core for scale or debris and confirm no overheating under load) and final drive health (oil sample, seal leaks, listen for drivetrain noise). Cut open the hydraulic filter and check for metal shrapnel, and pull pressure at the test points to confirm the pump and relief settings are in spec. Walk the undercarriage for pin and bushing turn and grouser wear, and check loader pins and bushings for play. Ask specifically about steel mill or similar corrosive-environment service history — owners warn that mill-duty units can have every bolt on the lower half frozen solid from heat and scale, which turns routine undercarriage or final drive work into a much bigger job. Because the 983 has been out of production for decades and was built in relatively small numbers, factor parts sourcing and lead time into the purchase decision. Have your dealer verify hydraulic pressures and final drive condition with proper test equipment before final purchase.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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