Caterpillar 320B
Caterpillarexcavator

Caterpillar 320B

Maintenance schedule, common problems & OEM parts breakdown

The Caterpillar 320B is a roughly 19-21 tonne (42,000-45,000 lb) class hydraulic crawler excavator built from about 1994 into the early 2000s, the second generation of Cat's long-running 320 platform. It runs a Cat 3066T turbocharged inline six-cylinder diesel rated at 128 hp (95 kW) net / 134 hp (100 kW) gross at 1800 rpm, feeding the hydraulic system through a mechanically governed fuel injection pump rather than electronic engine controls. Caterpillar sold the base 320B alongside L (long-undercarriage), N (narrow-gauge undercarriage), and S (severe-duty undercarriage) factory variants, plus a choice of boom and stick lengths, so the same power train could be set up for lift-heavy work, transport-restricted sites, or abrasive underfoot conditions.

The 320B succeeded the original Cat 320 launched a couple of years earlier, carrying over that first machine's basic architecture with updated hydraulics and cab before Caterpillar replaced it with the 320C in 2001 and later the electronically controlled 320D in 2007. Because Caterpillar built large numbers of 320B units worldwide and its final drives, swing system, and mechanical fuel system carried forward with only incremental change into the 320C, the model stayed common in used-equipment fleets long after production ended. Buyers value it today as a straightforward, non-electronic machine that is comparatively simple to diagnose and repair in the field, and its parts and wear-component commonality with 320C-era machines keeps salvage yards and the aftermarket well stocked for it decades on.

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 320B specifications

Engine

Engine modelCat 3066T, in-line 6-cylinder diesel, turbocharged
Gross power100 kW (134 hp)
Net flywheel power96 kW (128 hp)
Displacement6.37 L (389 cu in)
Bore x stroke102 mm x 130 mm (4.02 in x 5.12 in); some spec databases round this to 104 mm x 132 mm
Cylinders / aspiration6, in-line, turbocharged
Emissions tierNo EPA/EU emissions tier is stated on the factory spec sheet. Production predates the nonroad Tier 1 phase-in (1996-2000), so this engine was built and sold largely as uncertified; confirm certification status against the specific serial number if it matters for your jurisdiction.

Weights

Operating weight (standard undercarriage)19,400 kg (42,770 lb)
Long-undercarriage / variant weightNo separate operating weight is documented for a long-undercarriage or heavy counterweight configuration on the standard 320B beyond the 19,400 kg (42,770 lb) figure above.
Ground pressureNot documented in reliable spec sheets for this generation — verify with your dealer or the machine's data plate. Actual pressure depends on which track shoe width and counterweight are fitted.
Transport / shipping weightNo separate transport weight is published; the operating weight above is the reference figure used for hauling calculations.

Dimensions

Transport length9.42-9.50 m (30.9-31.2 ft), minor rounding variance between sources
Width over tracks2.80 m (9.19 ft)
Transport height (boom stowed)3.43 m (11.26 ft)
Height to top of cab2.94-2.96 m (9.65-9.70 ft)
Tail swing radius2.75-2.77 m (9.03-9.10 ft)
Ground clearance0.475-0.488 m (1.56-1.60 ft)
Length of track on ground3.27 m (10.72 ft)
Track shoe width600 mm (23.6 in), standard shoe

Performance

Max dig depth7.58 m (24.87-24.90 ft)
Max reach at ground level10.63-10.69 m (34.88-34.90 ft), varies slightly by source/configuration
Max cutting height9.75-9.76 m (31.99-32.00 ft)
Max dump/loading height6.93-6.95 m (22.74-22.80 ft)
Swing speed10.7 rpm
Swing torque57 kN·m (42,050 lb-ft)
Max travel speed5.5-5.6 km/h (3.4-3.5 mph)
Drawbar pull177 kN (39,800 lb)
GradeabilityNot documented in reliable spec sheets for this generation — verify with your dealer.

Forces

Bucket digging forceNot documented in reliable spec sheets for this generation — verify with your dealer or a period spec sheet.
Stick digging force (std vs long stick)Not documented in reliable spec sheets for this generation, and no reliable std-vs-long-stick comparison could be confirmed — verify with your dealer or a period spec sheet.

Service capacities (summary)

Fuel tank340 L (89.9-90.0 gal)
Hydraulic system220 L (58.2 gal)
Engine oil20.5-20.8 L (5.1-5.5 gal), minor variance by source
Cooling system25.0-25.4 L (6.6-6.7 gal)

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

320B fluids & capacities

SystemCapacityRecommended fluid
Engine crankcase (with filter)19.3 L service refill (5.1 US gal); 20.8 L (5.5 US gal) at full operating check per dipstickCat DEO (Diesel Engine Oil), API CG-4/CF-4 diesel engine oil. SAE 15W-40 for temperate climates; Cat DEO Cold Weather or a 10W/0W-30 synthetic multigrade for ambient temps below about -18 C (0 F). 3066T diesel engine.
Cooling system25.0 L service refill (6.6 US gal); 25.4 L (6.7 US gal) at full operating checkCat DEAC (Diesel Engine Antifreeze/Coolant), full-strength glycol/water pre-mix, with periodic SCA conditioner per the maintenance interval schedule. Cat ELC (Extended Life Coolant) is the low-maintenance alternative on later production runs of this series. Do not mix DEAC and ELC in the same system.
Fuel tank340.7 L (90 US gal); operating full-tank figure listed as high as 340.3-341 L (89.9-90 US gal) depending on sourceNo. 2-D diesel meeting ASTM D975 or equivalent local spec. Use a winter-blended fuel or add a cold-flow/anti-gel additive below about -1 C (30 F) per the OMM cold-weather guidance. Keep sulfur content as low as locally available.
Hydraulic system total and hydraulic tankTotal system including tank: 219.5-220.3 L (58-58.2 US gal), consistent across the 320B and 320B L configurations. Tank-only split is not consistently documented for this series in available spec sheets - confirm the tank-alone figure against the machine's own OMM or with a dealer before a tank-only refill.Cat HYDO Advanced hydraulic oil (meets Cat's TO-4/HYDO spec). Grade by climate: Cat HYDO Advanced 10W in cold ambient (below about 0 C/32 F), Cat HYDO Advanced 30 in warm climates, or a multigrade such as TDTO-TMS where ambient swings widely. Cat BIO HYDO Advanced is the biodegradable option where required.
Final drive (each side)9.8 L (2.6 US gal) per sideCat TDTO (Transmission/Drive Train Oil), meeting Cat TO-4 spec. SAE 50 in warm climates, SAE 30 or 10W in cold climates; Cat TDTO-TMS multigrade (roughly -20 C to +40 C / -4 F to 104 F) as a wide-range alternative.
Swing drive6.1 L (1.6 US gal)Same Cat TDTO TO-4 gear oil used in the final drives, graded by climate as above.
Pilot/other circuitsNo separate fill point or capacity listedPilot/servo circuit draws from the main hydraulic tank on this series; serviced as part of the hydraulic system fill, not as a standalone circuit.
Grease (spec only)Spec only - no reservoir capacity, applied per lubrication point per the OMM interval chartCat Extreme Application Grease (moly EP, NLGI 2) for pins, bushings, and other high-load undercarriage/linkage points - the factory-era equivalent was Cat Ultra 5 Moly Grease. Cat Multipurpose Grease (lithium complex) is acceptable for lighter-load fittings in moderate ambient temperatures.

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

Caterpillar 320B maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil, coolant, and hydraulic tank levels before starting.
  • Drain water and sediment from the fuel/water separator.
  • Walk down the machine and check for hydraulic leaks, loose fasteners, and damaged lines or hoses.
  • Grease bucket, stick, and boom linkage pins daily in wet or abrasive digging, weekly otherwise.
  • Check track sag and tension; adjust if the lower run shows excess slack.
  • Check the swing bearing and gear for grease purge and clear packed debris from the undercarriage.
Every 250 h
  • Change engine oil and replace the oil filter.
  • Pull an engine oil sample for S.O.S analysis before draining.
  • Check alternator and fan belt tension and condition; adjust or replace as needed.
  • Check battery electrolyte level and clean and tighten terminals.
  • Lubricate the swing gear and any grease points not covered on the daily schedule.
  • Inspect turbocharger mounting, boost lines, and clamps for leaks or looseness.
Every 500 h
  • Replace primary and secondary fuel filter elements.
  • Replace the hydraulic tank return-line filter element.
  • Pull a hydraulic oil sample for S.O.S analysis.
  • Check final drive and swing drive gear oil levels and top off as needed.
  • Check and retorque track shoe bolts to spec.
  • Service the engine air filter primary element if the restriction indicator shows red.
Every 1,000 h
  • Change final drive and swing drive gear oil.
  • Replace the hydraulic tank breather element.
  • Clean the fuel tank cap, strainer, and sediment bowl.
  • Check turbocharger boost pressure and inspect the wastegate for correct operation.
  • Clean the crankcase breather and inspect hoses for cracking.
Every 2,000 h
  • Change hydraulic tank oil and clean the suction strainer/screen.
  • Adjust engine valve lash; the mechanically governed 3066T does not self-adjust.
  • Inspect final drive duo-cone seals for seepage and reseal if weeping.
  • Check coolant condition and replenish corrosion inhibitor if running conventional (non-extended-life) coolant.
  • Check and retorque swing bearing mounting bolts.
  • Check main hydraulic pump case-drain flow for early signs of internal wear.
Every 4,000 h
  • Drain, flush, and refill the cooling system with the correct coolant and corrosion-inhibitor mix.
  • Check injection pump timing and governor linkage adjustment against factory spec.
  • Inspect the turbocharger for shaft play and rebuild or replace if outside tolerance.
  • Inspect boom, stick, and bucket pins and bushings for wear; replace worn sets before they score the bore.
  • Pressure-test the hydraulic system and check relief valve settings.
Every 6,000 h
  • Evaluate undercarriage wear (chains, sprockets, rollers, idlers) against a wear gauge and replace as a matched set once past the wear limit.
  • Rebuild or exchange the swing motor and reduction gear if backlash or leakage exceeds spec.
  • Inspect the main hydraulic pump and travel/swing motors for internal scoring; rebuild if flow and pressure have dropped off.
  • Assess the engine long block (liners, pistons, bearings) for overhaul if oil analysis shows sustained wear-metal trends.
  • Re-pin and rebush the full boom, stick, and bucket linkage as part of a structural inspection.

Servicing the 320B beyond the schedule

Predictive Maintenance & Fluid Analysis

Run Cat S.O.S sampling on engine oil, hydraulic oil, and final drive/swing gear oil at every scheduled change on the 3066T-powered 320B. Rising iron in hydraulic oil flags main pump or travel/swing motor wear before it strands the machine; rising silicon points to a failed hydraulic filter or contaminated fill. Track coolant condition to catch corrosion-inhibitor depletion before it pits the wet cylinder liners. Log undercarriage wear readings at each track inspection so sprocket, roller, and chain replacement is planned, not an emergency.

Corrective & Common Repairs

Final drive leaks on the 320B usually trace to a worn duo-cone seal letting gear oil escape into the track; clear debris packed around the hub before it pushes the seal out of place. Metal or brass shavings in hydraulic filters point to swing motor or gearbox wear, not just filter fouling. Because the 3066T runs a mechanical injection pump and governor rather than electronic controls, injection timing and linkage adjustment must be set with gauges in the field, not a diagnostic scan tool.

Overhaul & Rebuild Points

Plan a main pump and travel/swing motor rebuild once case-drain flow and cycle times fall off; internal scoring on these pumps is progressive once fluid quality slips. Check the swing reduction gear and bearing for backlash and bolt-torque loss at major hour milestones. Re-pin and rebush the boom, stick, and bucket linkage as a set rather than one pin at a time, since mixed wear accelerates bore damage. A 3066T long-block overhaul (liners, pistons, bearings) is a realistic milestone once oil analysis shows sustained wear-metal trends.

Seasonal & Environment Servicing

Switch to a lighter engine oil viscosity and check the cold-start aid before winter; the mechanical injection pump on the 3066T is sensitive to waxed fuel, so run a treated winter-blend diesel and verify coolant glycol concentration for the expected low temperature. In hot, dusty, or abrasive digging, clean the radiator and hydraulic oil cooler fins more often and shorten the track and pin greasing interval. After work in mud or water, purge and regrease pins to push out contaminated grease before it corrodes the pin surface.

320B fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
1302Engine oil pressure below the normal operating range as sensed by the monitor.Low oil level, worn oil pump, plugged oil filter, or a failed oil pressure sending unit.Stop the engine immediately, check oil level and filter condition, then verify sender resistance before restarting.
1303Engine coolant temperature above the normal operating range.Low coolant level, clogged radiator core or screen, slipping or failed fan drive, or a faulty coolant temperature sensor.Idle and allow the engine to cool, check coolant level and radiator fins, inspect the fan drive, then check sensor wiring.
1304Hydraulic oil temperature above the normal operating range.Low hydraulic oil level, dirty oil cooler core, restricted return filter, or extended relief-valve operation under heavy load.Reduce load and idle to cool, check hydraulic oil level and cooler fins, and inspect the return filter for restriction.
1305Engine air inlet filter element restricted.Dirty or clogged primary or secondary air filter element.Inspect the air filter element and clean or replace as needed; check the restriction indicator.
2201System or battery voltage outside the normal operating range as detected by the monitor.Weak or failing battery, loose or corroded battery cable connection, or a charging system fault.Load-test the battery, clean and tighten all connections, and check charging voltage at the alternator output.
2202Governor actuator feedback sensor circuit is open or shorted to battery voltage.Damaged wiring or a loose connector at the governor actuator, or a failed feedback sensor inside the actuator.With the key off, disconnect the governor actuator connector and check circuit continuity and resistance against the wiring diagram before replacing the actuator.
2302Governor actuator feedback signal deviates from the expected value, causing unstable throttle response.Worn or misadjusted governor linkage, a faulty feedback potentiometer in the actuator, or a controller needing recalibration.With the key off, disconnect the governor connector near the actuator and check feedback voltage between the signal pins; if within spec, recalibrate the controller.
2304Governor actuator does not move when commanded; no throttle response.Seized or binding actuator linkage, a failed actuator motor, or loss of drive signal from the controller.Check for mechanical binding at the governor linkage, verify actuator drive voltage, and use the governor backup (manual) switch to confirm manual speed control still works.
3201Controller calibration data error; stored calibration is lost or invalid.Recent controller replacement or disconnection without recalibration, or corrupted stored calibration data.Run the governor and monitor calibration procedure from the panel access mode and note any failure reason it returns.
A201Engine stall event logged by the monitor; on some monitor software revisions this slot instead reports abnormal monitor-to-controller communication, wording varies by source.Engine stalling under load from fuel starvation or low idle misadjustment, or a communication fault between the monitor and governor controller.Note operating conditions at the time of the stall, check fuel supply and low idle setting, and check monitor-to-controller wiring if no stall was actually observed.

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

320B attachments & work tools

Buckets

Factory bucket range spans roughly 0.38-1.53 m³ (0.5-2.0 cu yd), with the reference general-purpose bucket at about 0.92 m³ (1.2 cu yd); actual size depends on stick length and duty class. Narrower heavy-duty/rock buckets run about 0.6-0.9 m (24-36 in) wide in the 0.46-0.81 m³ range for dense or abrasive material, while general-purpose buckets can run up to about 1.4 m (54 in) wide for looser material. Buckets mount pin-on as standard; the class shares an 80 mm bucket pin, so a hydraulic quick coupler can be fitted instead of direct pin-on.

Hydraulic hammers

Operating weight for this machine sits in the roughly 19-21 t class, matching medium-class hydraulic hammers rated for about 18-26 t carriers. Typical breaker weight for this class runs about 1,300-2,000 kg with a tool diameter near 140 mm (5.5 in), operating pressure around 160-180 kg/cm² (2,270-2,560 psi), and flow demand of roughly 100-180 l/min (26-48 gpm); exact figures vary by brand and hammer model, so match the tool spec sheet to the circuit before fitting.

Quick couplers

A hydraulic pin-grabber quick coupler using the same 80 mm bucket pin and B-Linkage geometry shared across the 320-size class (320/321/323/325) is the common upgrade over factory pin-on mounting, letting buckets and tools swap between similarly sized machines. Between-ears and pin center-to-center spacing follow the class standard, so class-sized buckets and couplers interchange.

Thumbs/grapples

Hydraulic thumb kits sized for this class typically run about 1.8-2.0 m (72 in) long by roughly 0.6-0.75 m (24-30 in) wide, use the same 80 mm pin bore, and mount pin-on or weld-on to the stick. Demolition/sorting grapples built for this weight class use reinforced jaws and hardened cutting edges for handling concrete, rebar, wood, and mixed debris.

Rippers

Single-shank rippers are offered pin-on or coupler-mounted for this size class, meant for breaking hard or frozen ground, ripping asphalt, and light rock work beyond what the bucket can handle.

Hydraulic-kit notes

Factory implement-cylinder relief pressure on the base circuit is set around 36,800 kPa (5,350 psi). Not every base unit comes plumbed for attachments, so a dealer-installed auxiliary tool-control line (single-function, two-way flow for hammers/shears, or a coupler circuit) is commonly added; match the tool's rated flow and pressure to the line fitted, since hammer demand (roughly 100-180 l/min at 160-180 kg/cm²) can exceed an unmodified base circuit.

All 320B assemblies by section

Every catalogued assembly group for the Caterpillar 320B. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

Air Inlet And Exhaust System
1099313 Mounting Gp-Air Cleaner
1540785 Air Cleaner Gp
1241711 Air Cleaner Gp
5i7589 Cartridge As-Turbocharger
1425465 Cleaner Ar
14***65Cleaner Ar1
14***66Needle Valve; Replaces 421772a1, Needle Valve, Hood Group1
15***95Lines Group-Air; (Air)1
See all parts with full part numbers in Heavy Parts AI →
1099503 Lines Gp-Air
5i7766 Lines Gp-Air
1540795 Lines Gp-Air
1189828 Lines Gp-Drain
5i7765 Manifold Gp-Exhaust
5I***65Manifold Group-Exhaust; (Exhaust)1
See all parts with full part numbers in Heavy Parts AI →
5i7764 Manifold Gp-Inlet
5i8033 Muffler Gp
5i8006 Muffler Gp
5i7952 Turbocharger Gp
5i8018 Turbocharger Gp
Basic Engine
5i7755 Camshaft Gp
5i7753 Cover Gp-Valve Mechanism
5I***53Cover Group-Valve Mechanism; (Valve Mechanism)1
See all parts with full part numbers in Heavy Parts AI →
5i7972 Crankshaft Gp
1252955 Crankshaft Gp
1253015 Cylinder Block Gp
1352339 Cylinder Block Gp
1352340 Cylinder Block Gp
5i7751 Cylinder Head Gp
5i8027 Flywheel Gp
5i7763 Gear Gp-Front
5i8032 Gear Gp-Front
1252953 Housing Gp-Flywheel
5i7971 Housing Gp-Front
5i7757 Housing Gp-Front
1099499 Mounting Gp-Engine
1252954 Pan Gp-Oil
5i7760 Piston & Rod Gp
5i7752 Valve Mechanism Gp
Cooling System
1252956 Cooler Gp-Engine Oil
12***56Cooler Group-Engine Oil; (Engine Oil)1
See all parts with full part numbers in Heavy Parts AI →
1317656 Cooling Ar
12***65Hood Group1
13***56Cooling Ar1
13***72Sheet1
See all parts with full part numbers in Heavy Parts AI →
1263799 Cooling Ar
12***99Cooling Ar1
12***65Hood Group1
13***17Engine Ar1
See all parts with full part numbers in Heavy Parts AI →
5i7774 Fan Gp-Suction
1398732 Guard Gp-Fan
1252959 Lines Gp-Water
5i7973 Pump Gp-Water
1253016 Pump Gp-Water
1843895 Radiator & Hyd Oil Cooler Gp
18***95Radiator & Hydraulic Oil Cooler Group1
See all parts with full part numbers in Heavy Parts AI →
1099496 Radiator & Hyd Oil Cooler Gp
10***96Radiator & Hydraulic Oil Cooler Group1
See all parts with full part numbers in Heavy Parts AI →
1099495 Radiator Gp
Electrical And Starting System
3e7738 Alarm As-Backup
1114696 Alarm Gp-Travel
5i8085 Alternator Gp-Charging
1252994 Alternator Gp-Charging
12***94Alternator Group-Charging; (Charging)1
See all parts with full part numbers in Heavy Parts AI →
1160149 Battery & Wiring Gp-Part 2 Of 2
1160153 Battery & Wiring Gp-Cold Weath
1160149 Battery & Wiring Gp-Part 1 Of 2
1288871 Cable As
1254727 Cable As
1160228 Cable As
1160080 Cable As
1160242 Cable As
1384670 Mounting Gp-Control
13***70Control & Mtg Group-Auxiliary Flow1
See all parts with full part numbers in Heavy Parts AI →
1190606 Control & Mtg Gp-Electronic
11***06Control & Mtg Group-Machine; (Engine, Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1160136 Converter Gp-Electrical
1507021 Converter Gp-Electrical
1211034 Harness As
1364056 Harness As-Part 2 Of 3
1673562 Harness As
1160258 Harness As
11***58Harness As1
11***59Harness As1
11***60Harness As1
See all parts with full part numbers in Heavy Parts AI →
1673565 Harness As
1385134 Harness As-Part 2 Of 3
1254873 Harness As
1160260 Harness As
1160227 Harness As
1507024 Harness As
1288879 Harness As
1160259 Harness As
1673494 Harness As
1385134 Harness As-Part 3 Of 3
1706896 Harness As
1288970 Harness As
1532496 Harness As
1160226 Harness As-Part 2 Of 3
1706895 Harness As
17***95Harness As1
17***17Harness As1
17***18Harness As1
See all parts with full part numbers in Heavy Parts AI →
1211033 Harness As
1706918 Harness As
1160243 Harness As
1385134 Harness As-Part 1 Of 3
1706917 Harness As
1671062 Harness As
1507022 Harness As
15***22Harness As1
15***23Harness As1
15***24Harness As1
See all parts with full part numbers in Heavy Parts AI →
1288872 Harness As
1364056 Harness As-Part 3 Of 3
1385127 Harness As
1506998 Harness As-Part 1 Of 3
1506998 Harness As-Part 2 Of 3
1673589 Harness As
1415403 Harness As
1160226 Harness As-Part 3 Of 3
1160226 Harness As-Part 1 Of 3
1706894 Harness As
1507023 Harness As
1668036 Harness As
1506998 Harness As-Part 3 Of 3
1364056 Harness As-Part 1 Of 3
1364057 Harness As
1507001 Harness As-Console-Part 1 Of 2
1114841 Harness As-Console
11***41Harness As-Console1
11***42Harness As-Console; (Console)1
11***43Harness As-Console; (Console)1
See all parts with full part numbers in Heavy Parts AI →
1288966 Harness As-Console-Part 1 Of 2
1288966 Harness As-Console-Part 2 Of 2
1114843 Harness As-Console
1507000 Harness As-Console-Part 2 Of 2
1507001 Harness As-Console-Part 2 Of 2
1321893 Harness As-Console
1532491 Harness As-Console
1507000 Harness As-Console-Part 1 Of 2
1321894 Harness As-Console
1321892 Harness As-Console
13***92Harness As-Console1
13***93Harness As-Console; (Console)1
13***94Harness As-Console; (Console)1
See all parts with full part numbers in Heavy Parts AI →
1114842 Harness As-Console
1506999 Harness As-Console
15***99Harness As-Console1
15***00Harness As-Console; (Console)1
15***01Harness As-Console; (Console)1
See all parts with full part numbers in Heavy Parts AI →
1114795 Harness As-Wiring
1506990 Harness As-Wiring
1532555 Harness As-Wiring
15***55Harness As-Wiring1
15***56Harness As-Wiring; (Wiring)1
15***57Harness As-Wiring; (Wiring)1
See all parts with full part numbers in Heavy Parts AI →
1506992 Harness As-Wiring
15***92Harness As-Wiring1
15***93Harness As-Wiring; (Wiring)1
15***94Harness As-Wiring; (Wiring)1
See all parts with full part numbers in Heavy Parts AI →
1506993 Harness As-Wiring
1506989 Harness As-Wiring
15***89Harness As-Wiring1
15***90Harness As-Wiring; (Wiring)1
15***91Harness As-Wiring; (Wiring)1
See all parts with full part numbers in Heavy Parts AI →
1506994 Harness As-Wiring
1532556 Harness As-Wiring
1506991 Harness As-Wiring
1114796 Harness As-Wiring
1532557 Harness As-Wiring
1330958 Harness As
1376946 Harness As
5i8250 Lamp Gp-Flood
15***78Lamp Group-Flood1
15***52Lamp Group-Flood1
5I***50Lamp Group-Flood; -Boom1
See all parts with full part numbers in Heavy Parts AI →
1114813 Lamp Gp-Flood
5i8251 Lamp Gp-Flood
1532523 Lamp Gp-Flood
15***23Lamp Group-Flood; -Horizontal Rh1
See all parts with full part numbers in Heavy Parts AI →
1532452 Lamp Gp-Flood
1532521 Lamp Gp-Flood
15***21Lamp Group-Flood; -Chassis, Boom-Boom, Rear1
See all parts with full part numbers in Heavy Parts AI →
1506978 Lamp Gp-Flood
1160157 Lighting Gp-Boom
1160215 Lighting Gp-Boom
11***15Lighting Group-Boom; -Short Boom, Rh1
See all parts with full part numbers in Heavy Parts AI →
1160214 Lighting Gp-Boom
11***14Lighting Group-Boom; -Long Boom, Rh1
See all parts with full part numbers in Heavy Parts AI →
1114694 Lighting Gp-Cab
7y8189 Lighting Gp-Cab
1254774 Lighting Gp-Chassis
12***74Lighting Group-Chassis; (Chassis)1
See all parts with full part numbers in Heavy Parts AI →
4i5409 Lighting Gp-Chassis
4I***09Lighting Group-Chassis; -Front, Rh1
See all parts with full part numbers in Heavy Parts AI →
1352344 Mounting Gp-Alternator
13***44Mounting Group-Alternator; (Alternator)1
See all parts with full part numbers in Heavy Parts AI →
1252962 Mounting Gp-Alternator
12***62Mounting Group-Alternator; (Alternator)1
See all parts with full part numbers in Heavy Parts AI →
1252963 Mounting Gp-Starting Motor
1668059 Panel Gp
1160151 Panel Gp-Circuit Breaker-Part 2 Of 2
1160151 Panel Gp-Circuit Breaker-Part 1 Of 2
1507030 Speaker Gp-Radio
1252988 Starting Motor Gp-Electric
1160095 Switch As
5c6108 Switch As
5C***08Switch As; (Fuel Tank Shut Off)1
See all parts with full part numbers in Heavy Parts AI →
1160097 Switch As
1114799 Switch As
11***99Switch As; (Hydraulic Lockout, Neutral Start)1
See all parts with full part numbers in Heavy Parts AI →
7n0718 Switch As-Disconnect
7N***18Switch As-Disconnect; -Battery-Ground Level1
See all parts with full part numbers in Heavy Parts AI →
1752313 Switch As-Magnetic
1752314 Switch As-Magnetic
1140421 Switch As-Toggle
11***21Switch As-Toggle; (Counterweight Removal)1
See all parts with full part numbers in Heavy Parts AI →
1107884 Switch As-Toggle
11***84Switch As-Toggle; (Momentary)(Manual Engine Speed Control)1
See all parts with full part numbers in Heavy Parts AI →
7n0719 Switch As-Disconnect
7N***19Switch Group-Disconnect; -Battery1
See all parts with full part numbers in Heavy Parts AI →
1251302 Switch As-Magnetic
12***02Switch Group-Magnetic; -Starting Motor, Start Relay1
17***13Switch As-Magnetic; (Magnetic)1
17***14Switch As-Magnetic; (Magnetic)1
See all parts with full part numbers in Heavy Parts AI →
1060107 Switch As-Rotary
10***07Switch Group-Rotary; -Autodig Material Select-Throttle Position1
See all parts with full part numbers in Heavy Parts AI →
9g7641 Switch Gp-Start
9G***41Switch Group-Start; -Engine, Key-Vims Service1
See all parts with full part numbers in Heavy Parts AI →
1114870 Timer As
1321827 Wire As
1706893 Wiring Gp
1211045 Wiring Gp
1831050 Wiring Gp
1060054 Wiring Gp-Cab
1160159 Wiring Gp
1060058 Wiring Gp-Console
1400865 Wiring Gp-Console
14***65Wiring Group-Console; (Console)1
See all parts with full part numbers in Heavy Parts AI →
1060056 Wiring Gp-Console
10***56Wiring Group-Console1
10***57Wiring Group-Console; (Console)1
10***58Wiring Group-Console; -Rh1
See all parts with full part numbers in Heavy Parts AI →
1060057 Wiring Gp-Console
10***57Wiring Group-Console; (Console)1
See all parts with full part numbers in Heavy Parts AI →
1211153 Wiring Gp-Fine Swing
12***53Wiring Group-Fine Swing; (Fine Swing)1
See all parts with full part numbers in Heavy Parts AI →
1400867 Wiring Gp-Radio
1160094 Wiring Gp-Radio
1507025 Wiring Gp-Radio
1160083 Wiring Gp-Refueling Pump
11***83Wiring Group-Refueling Pump; (Refueling Pump)1
See all parts with full part numbers in Heavy Parts AI →
1160167 Wiring Gp-Refueling Pump
11***67Wiring Group-Refueling Pump; (Refueling Pump)1
See all parts with full part numbers in Heavy Parts AI →
1114695 Wiring Gp-Lower Wiper
Engine Arrangement
1319017 Engine Ar-Part 2 Of 2
12***56Cooler Group-Engine Oil; (Engine Oil)1
12***60Lines Group-Fuel; (Fuel)1
12***63Mounting Group-Starting Motor1
See all parts with full part numbers in Heavy Parts AI →
1099513 Engine Ar-Part 1 Of 2
10***13Engine Ar1
12***53Housing Group-Flywheel1
12***54Pan Group-Oil; (Oil)1
See all parts with full part numbers in Heavy Parts AI →
1099514 Engine Ar-Part 2 Of 2
10***14Engine Ar1
12***56Cooler Group-Engine Oil; (Engine Oil)1
12***59Lines Group-Water; (Water)1
See all parts with full part numbers in Heavy Parts AI →
1099513 Engine Ar-Part 2 Of 2
10***13Engine Ar1
12***56Cooler Group-Engine Oil; (Engine Oil)1
12***60Lines Group-Fuel; (Fuel)1
See all parts with full part numbers in Heavy Parts AI →
1099514 Engine Ar-Part 1 Of 2
10***14Engine Ar1
12***53Housing Group-Flywheel1
12***54Pan Group-Oil; (Oil)1
See all parts with full part numbers in Heavy Parts AI →
1319017 Engine Ar-Part 1 Of 2
12***53Housing Group-Flywheel1
12***54Pan Group-Oil; (Oil)1
12***57Filter Group-Engine Oil; (Engine Oil)1
See all parts with full part numbers in Heavy Parts AI →
Frame And Body
1224022 Box & Mtg Gp-Storage
12***22Box & Mtg Group-Storage; (Storage)1
See all parts with full part numbers in Heavy Parts AI →
1089839 Box & Mtg Gp-Storage
1089844 Box & Mounting Gp
1540566 Box Gp-Storage
1089840 Box Gp-Storage
1224023 Box Gp-Storage
1540654 Box Gp-Storage
1224074 Counterweight Gp
1224071 Counterweight Gp
1161703 Counterweight Gp
1224070 Counterweight Gp
1161704 Counterweight Gp
1224073 Counterweight Gp
1174314 Door Gp-Hood
1174308 Door Gp-Hood
1174311 Door Gp-Hood
1317434 Door Gp-Hood
1224068 Door Gp-Hood
1464966 Fender & Cover Gp
1146300 Fender & Cover Gp
1175476 Frame As-Undercarriage
1680548 Frame As-Undercarriage
1680550 Frame As-Undercarriage
1175483 Frame As-Undercarriage
1843862 Frame As-Upper
1373092 Frame Gp-Upper
1175491 Frame Gp-Upper
1141341 Gear & Bearing Gp-Part 2 Of 2
1141340 Gear & Bearing Gp-Part 1 Of 2
1141340 Gear & Bearing Gp-Part 2 Of 2
1141341 Gear & Bearing Gp-Part 1 Of 2
1317637 Guard Ar-Bottom
12***26Guard Group-Travel Motor1
13***37Guard Ar-Bottom1
13***50Guard Group-Swivel; (Swivel)1
See all parts with full part numbers in Heavy Parts AI →
1372280 Guard Gp-Bottom
1372279 Guard Gp-Bottom
1293377 Guard Gp-Bottom
1348850 Guard Gp-Swivel
1207167 Guard Gp-Track Guide
12***67Guard Group-Track Guide; -Sprocket1
See all parts with full part numbers in Heavy Parts AI →
1207168 Guard Gp-Track Guide
12***68Guard Group-Track Guide; -Full Length1
See all parts with full part numbers in Heavy Parts AI →
0875908 Guard Gp-Track Guide
08***08Guard Group-Track Guide; -Center1
See all parts with full part numbers in Heavy Parts AI →
1207165 Guard Gp-Track Guide
12***65Guard Group-Track Guide; -Full Length1
See all parts with full part numbers in Heavy Parts AI →
1207164 Guard Gp-Track Guide
1271426 Guard Gp-Travel Motor
1175490 Guard Gp-Travel Motor
1089835 Handhold Gp
1372290 Handhold Gp
1223877 Handle Gp-Storage Door
1174409 Hood & Guard Gp-Part 2 Of 3
1224035 Hood & Guard Gp
1174409 Hood & Guard Gp-Part 3 Of 3
1174409 Hood & Guard Gp-Part 1 Of 3
1425466 Hood Gp
14***66Needle Valve; Replaces 421772a1, Needle Valve, Hood Group1
See all parts with full part numbers in Heavy Parts AI →
1293365 Hood Gp
1205228 Hood Gp-Engine
1156419 Idler Gp-Front
1156421 Idler Gp-Front
1156420 Idler Gp-Front
1132907 Idler Gp-Front
1646893 Link As-Track
9w9353 Link As-Track
9W***53Link As-Track; -Sealed, Lubricated1
See all parts with full part numbers in Heavy Parts AI →
9w9354 Link As-Track
1591519 Link As-Track
1425479 Plate Set
7y1608 Roller Ar-Track & Carrier
7y1607 Roller Ar-Track & Carrier
8e5600 Roller Gp-Track Carrier
8E***00Roller Group-Track Carrier; (Track Carrier)1
See all parts with full part numbers in Heavy Parts AI →
1634143 Roller Gp-Track-Single Flange
16***43Roller Group-Track-Single Flange; (Track) (Single Flange)1
See all parts with full part numbers in Heavy Parts AI →
1156425 Track Adjuster & Recoil Gp
1156422 Track Adjuster & Recoil Gp
11***22Track Adjuster & Recoil Group; -Rh1
See all parts with full part numbers in Heavy Parts AI →
1156424 Track Adjuster & Recoil Gp
1156423 Track Adjuster & Recoil Gp
11***23Track Adjuster & Recoil Group; -Lh1
See all parts with full part numbers in Heavy Parts AI →
1646624 Track Gp
12***62Shoe; (Track)45
16***24Track Group1
16***93Link As-Track; (Track)1
See all parts with full part numbers in Heavy Parts AI →
1177120 Track Gp
11***20Track Group1
6I***54Shoe-Track45
9W***61Nut - Track (M20x1.5-6g Thd)180
See all parts with full part numbers in Heavy Parts AI →
1646627 Track Gp
15***19Link As-Track; (Track)1
16***27Track Group1
9W***61Nut - Track (M20x1.5-6g Thd)196
See all parts with full part numbers in Heavy Parts AI →
9w9360 Track Gp
12***62Shoe; (Track)45
9W***61Nut - Track (M20x1.5-6g Thd)180
9W***19Bolt - Track (M20x1.5x55mm)180
See all parts with full part numbers in Heavy Parts AI →
9w9357 Track Gp
9W***61Nut - Track (M20x1.5-6g Thd)196
9W***19Bolt - Track (M20x1.5x55mm)196
9W***51Shoe-Track; (800mm Wide)49
See all parts with full part numbers in Heavy Parts AI →
9w9356 Track Gp
12***62Shoe; (Track)49
9W***61Nut - Track (M20x1.5-6g Thd)196
9W***19Bolt - Track (M20x1.5x55mm)196
See all parts with full part numbers in Heavy Parts AI →
9w9361 Track Gp
9W***61Nut - Track (M20x1.5-6g Thd)180
9W***19Bolt - Track (M20x1.5x55mm)180
9W***51Shoe-Track; (800mm Wide)45
See all parts with full part numbers in Heavy Parts AI →
1177121 Track Gp
11***21Track Group1
9W***61Nut - Track (M20x1.5-6g Thd)196
9W***19Bolt - Track (M20x1.5x55mm)196
See all parts with full part numbers in Heavy Parts AI →
Fuel System
1190608 Control Gp-Governor
5i7954 Filter Gp-Fuel
1713270 Filter Gp-Fuel
1253017 Lines Gp-Fuel
1146222 Lines Gp-Fuel
1252960 Lines Gp-Fuel
1400607 Lines Gp-Fuel
5i7706 Nozzle Gp-Unit Injector
1317647 Pump Ar-Fuel Transfer
11***67Wiring Group-Refueling Pump; (Refueling Pump)1
11***40Pump Group-Fuel Transfer; (Fuel Transfer)1
12***96Tank & Mtg Group-Fuel; (Storage)1
See all parts with full part numbers in Heavy Parts AI →
1317646 Pump Ar-Fuel Transfer
10***45Pump Group-Fuel Transfer; (Fuel Transfer)1
11***83Wiring Group-Refueling Pump; (Refueling Pump)1
12***96Tank & Mtg Group-Fuel; (Storage)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 2 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 4 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 6 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 1 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 2 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 1 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 6 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 5 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 7 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 4 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 5 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 4 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 3 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 5 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 3 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1843961 Pump Gp-Fuel Injection-Part 3 Of 7
18***61Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1540648 Pump Gp-Fuel Injection-Part 2 Of 6
15***48Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 1 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1253018 Pump Gp-Fuel Injection-Part 6 Of 6
12***18Pump Group-Fuel Injection; (Fuel Injection)1
See all parts with full part numbers in Heavy Parts AI →
1089845 Pump Gp-Fuel Transfer
10***45Pump Group-Fuel Transfer; (Fuel Transfer)1
See all parts with full part numbers in Heavy Parts AI →
1161640 Pump Gp-Fuel Transfer
11***40Pump Group-Fuel Transfer; (Fuel Transfer)1
See all parts with full part numbers in Heavy Parts AI →
1272308 Separator Gp-Water
1223996 Tank & Mtg Gp-Fuel
12***96Tank & Mtg Group-Fuel; (Storage)1
See all parts with full part numbers in Heavy Parts AI →
1174271 Tank & Mtg Gp-Fuel
1204976 Tank Ar-Additional
11***14Tank Group-Fuel; (Fuel)1
11***22Lines Group-Fuel; (Fuel)1
12***76Tank Ar-Additional1
See all parts with full part numbers in Heavy Parts AI →
1146214 Tank Gp-Fuel
1174272 Tank Gp-Fuel
1223997 Tank Gp-Fuel
Hydraulic System
0874456 Accumulator Gp
08***56Accumulator Group-Hydraulic; -Charged-Pilot Oil1
4I***36Accumulator Group-Hydraulic; -Charged-Pilot Oil1
5I***16Accumulator Group-Hydraulic; -Charged-Pilot Oil1
See all parts with full part numbers in Heavy Parts AI →
4i1536 Accumulator Gp
4I***36Accumulator Group-Hydraulic; -Charged-Pilot Oil1
See all parts with full part numbers in Heavy Parts AI →
0874454 Accumulator Gp
08***54Accumulator Group-Hydraulic; -Charged-Pilot Oil1
See all parts with full part numbers in Heavy Parts AI →
5i8416 Accumulator Gp
5I***16Accumulator Group-Hydraulic; -Charged-Pilot Oil1
See all parts with full part numbers in Heavy Parts AI →
1733503 Block Gp-Hydraulic
17***03Base Group-Oil Filter; -Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
1169171 Control Ar-Auxiliary
11***28Control Group-Hydraulic Pedal; -Auxiliary1
11***07Lines Group-Pilot; (Pilot)1
11***71Control Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1211968 Control Ar-Auxiliary
10***31Control Group-Auxiliary Pedal; -Auxiliary1
12***68Control Ar-Auxiliary1
12***47Film Group1
See all parts with full part numbers in Heavy Parts AI →
1169032 Control Ar-Auxiliary
10***31Control Group-Auxiliary Pedal; -Auxiliary1
11***07Lines Group-Pilot; (Pilot)1
11***32Control Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1169164 Control Ar-Auxiliary
10***31Control Group-Auxiliary Pedal; -Auxiliary1
11***11Lines Group-Pilot; (Pilot)1
11***64Control Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1411106 Control Ar-Auxiliary
12***66Film Group; Film Gp-Combined Function1
13***70Control & Mtg Group-Auxiliary Flow1
14***06Control Ar-Auxiliary; (Auxiliary)1
See all parts with full part numbers in Heavy Parts AI →
1713207 Control Ar-Auxiliary
14***06Control Ar-Auxiliary; (Auxiliary)1
17***93Wiring Group1
17***06Control Group-Hydraulic; (Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1169174 Control Ar-Auxiliary
11***28Control Group-Hydraulic Pedal; -Auxiliary1
11***11Lines Group-Pilot; (Pilot)1
11***74Control Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1276727 Control Ar-Auxiliary
11***28Control Group-Hydraulic Pedal; -Auxiliary1
12***48Film Group1
12***27Control Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1204985 Control Ar-Flow
11***40Lines Group-Pilot; (Pilot)1
12***85Control Ar-Flow1
12***45Wiring Group1
See all parts with full part numbers in Heavy Parts AI →
1204986 Control Ar-Flow
11***41Lines Group-Pilot; (Pilot)1
12***86Control Ar-Flow1
12***45Wiring Group1
See all parts with full part numbers in Heavy Parts AI →
1096031 Control Gp-Hydraulic
10***31Control Group-Auxiliary Pedal; -Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1337899 Control Gp-Pilot Operated Hyd (Lh)
13***99Control Group-Handle; -Lh Joystick1
See all parts with full part numbers in Heavy Parts AI →
1337900 Control Gp-Pilot Operated Hyd (Rh)
13***00Control Group-Handle; -Rh Joystick1
See all parts with full part numbers in Heavy Parts AI →
1540569 Control Gp-Pilot Operated Hyd
1713206 Control Gp-Hydraulic
17***06Control Group-Hydraulic; (Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1352272 Control Gp-Hydraulic
13***72Control Group-Hydraulic Pedal; -Third Pedal1
See all parts with full part numbers in Heavy Parts AI →
1116428 Control Gp-Hydraulic
11***28Control Group-Hydraulic Pedal; -Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1649497 Valve Gp
16***97Control Group-Joystick; (Joystick) (Rh)1
See all parts with full part numbers in Heavy Parts AI →
1764986 Valve Gp-Pilot
17***86Control Group-Joystick; -Lh-Stick & Swing1
See all parts with full part numbers in Heavy Parts AI →
1764985 Valve Gp-Pilot
17***85Control Group-Joystick; -Rh-Boom & Work Tool1
See all parts with full part numbers in Heavy Parts AI →
1649498 Valve Gp
16***98Control Group-Joystick; (Joystick) (Lh)1
See all parts with full part numbers in Heavy Parts AI →
1116284 Control Gp-Pilot Operated Hyd
11***84Control Group-Pilot Operated Hydraulic1
15***68Control Group-Travel1
15***69Control Group-Handle1
See all parts with full part numbers in Heavy Parts AI →
1262138 Head Gp-Pump Control
1241669 Coupling Gp-Pump
1232011 Cover Gp-Pump Control
1540726 Cylinder & Lines Gp-Boom
11***49Lines Group-Boom Cylinder; -Lh1
15***26Cylinder & Lines Group-Boom; (Boom)1
15***27Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1183948 Cylinder & Lines Gp-Boom
11***48Cylinder & Lines Group-Boom; (Boom)1
11***49Lines Group-Boom Cylinder; -Lh1
11***23Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1540725 Cylinder & Lines Gp-Boom
11***57Lines Group-Boom Cylinder; -Rh1
15***25Cylinder & Lines Group-Boom; (Boom)1
15***27Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1183956 Cylinder & Lines Gp-Boom
11***56Cylinder & Lines Group-Boom; (Boom)1
11***57Lines Group-Boom Cylinder; -Rh1
11***23Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1795145 Cylinder & Lines Gp-Bucket
12***97Lines Group-Bucket Cylinder; -Super Long Reach1
14***29Cylinder & Seal Group-Bucket; (Bucket)1
17***45Cylinder & Lines Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1540771 Cylinder & Lines Gp-Bucket
12***85Lines Group-Bucket Cylinder; (Bucket Cylinder)1
15***71Cylinder & Lines Group-Bucket; (Bucket)1
15***72Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1276616 Cylinder & Lines Gp-Bucket
12***16Cylinder & Lines Group-Bucket; -Long Reach1
12***97Lines Group-Bucket Cylinder; -Super Long Reach1
4I***30Cylinder & Seal Group; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1183966 Cylinder & Lines Gp-Bucket
11***66Cylinder & Lines Group-Bucket; (Bucket)1
11***68Lines Group-Bucket Cylinder; (Bucket Cylinder)1
17***79Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1232083 Cylinder & Lines Gp-Bucket
12***83Cylinder & Lines Group-Bucket; (Bucket)1
12***84Cylinder & Seal Group-Bucket; (Bucket)1
12***85Lines Group-Bucket Cylinder; (Bucket Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1540742 Cylinder & Lines Gp-Bucket
11***68Lines Group-Bucket Cylinder; (Bucket Cylinder)1
15***42Cylinder & Lines Group-Bucket; (Bucket)1
17***11Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1540733 Cylinder & Lines Gp-Stick
11***51Lines Group-Stick Cylinder; (Stick Cylinder)1
15***33Cylinder & Lines Group-Stick; (Stick)1
15***34Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1540740 Cylinder & Lines Gp-Stick
11***54Lines Group-Stick Cylinder; (Stick Cylinder)1
15***40Cylinder & Lines Group-Stick; (Stick)1
15***41Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1183950 Cylinder & Lines Gp-Stick
11***50Cylinder & Lines Group-Stick; (Stick)1
11***51Lines Group-Stick Cylinder; (Stick Cylinder)1
11***55Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1232080 Cylinder & Lines Gp-Stick
12***80Cylinder & Lines Group-Stick; (Stick)1
12***81Cylinder & Seal Group-Boom; (Stick)1
12***82Lines Group-Stick Cylinder; (Stick Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1183952 Cylinder & Lines Gp-Stick
11***52Cylinder & Lines Group-Stick; (Stick)1
11***53Cylinder & Seal Group-Stick; (Stick)1
11***54Lines Group-Stick Cylinder; (Stick Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1540764 Cylinder & Lines Gp-Stick
12***82Lines Group-Stick Cylinder; (Stick Cylinder)1
15***64Cylinder & Lines Group-Stick; (Stick)1
15***65Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
4i7630 Cylinder & Seal Gp-Bucket
4I***30Cylinder & Seal Group; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1184023 Cylinder & Seal Gp-Boom
11***23Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1540727 Cylinder & Seal Gp-Boom
15***27Cylinder & Seal Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1232081 Cylinder & Seal Gp-Stick
12***81Cylinder & Seal Group-Boom; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1764911 Cylinder & Seal Gp-Bucket
17***11Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1713379 Cylinder & Seal Gp-Bucket
17***79Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1232084 Cylinder & Seal Gp-Bucket
12***84Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1425429 Cylinder & Seal Gp-Bucket
14***29Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1540772 Cylinder & Seal Gp-Bucket
15***72Cylinder & Seal Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1540734 Cylinder & Seal Gp-Stick
15***34Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1540741 Cylinder & Seal Gp-Stick
15***41Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1183955 Cylinder & Seal Gp-Stick
11***55Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1540765 Cylinder & Seal Gp-Stick
15***65Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1183953 Cylinder & Seal Gp-Stick
11***53Cylinder & Seal Group-Stick; (Stick)1
See all parts with full part numbers in Heavy Parts AI →
1346987 Cylinder Gp-Bucket
1425430 Cylinder Gp-Bucket
0874771 Drive Gp-Accessory
1297995 Drive Gp-Auxiliary Pump
1211612 Drive Gp-Pump
1141320 Drive Gp-Swing
1141319 Drive Gp-Swing
1884142 Filter Gp-Hydraulic
18***42Filter Group-Oil; -Hydraulic Return1
See all parts with full part numbers in Heavy Parts AI →
1262075 Filter Gp-Hydraulic
12***75Filter Group-Oil; -Hyraulic Oil-Hydraulic, Case Drain1
See all parts with full part numbers in Heavy Parts AI →
1076995 Filter Gp-Hydraulic
10***95Filter Group-Oil; -Hydraulic Return1
See all parts with full part numbers in Heavy Parts AI →
1262080 Filter Gp-Hydraulic
1843995 Filter Ar
18***95Filter Group-Oil; -Hydraulic1
18***42Filter Group-Oil; -Hydraulic Return1
See all parts with full part numbers in Heavy Parts AI →
1843930 Filter Gp-Hydraulic
18***30Filter Group-Oil; -Hydraulic, Pilot Supply1
See all parts with full part numbers in Heavy Parts AI →
1843997 Housing Gp-Filter
1315746 Installation Ar-Auxiliary
12***81Lines Group-Front; (Front)1
12***84Lines Group-Front; (Pilot)1
13***46Installation Ar-Auxiliary1
See all parts with full part numbers in Heavy Parts AI →
1282133 Knob As (Lh)
1282132 Knob As (Rh)
1680670 Lines Ar-Auxiliary Hydraulic
14***44Lines Group-Auxiliary; (Auxiliary Hydraulic)1
16***69Stick Group1
16***70Lines Ar-Auxiliary Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
1211876 Lines Ar-Auxiliary Hydraulic
11***04Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
12***76Lines Ar-Auxiliary Hydraulic1
12***77Stick Group1
See all parts with full part numbers in Heavy Parts AI →
1211872 Lines Ar-Auxiliary Hydraulic
12***72Lines Ar-Auxiliary Hydraulic1
12***73Stick Group1
14***61Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1843820 Lines Ar-Auxiliary Hydraulic
18***50Wiring Group1
18***20Lines Ar-Auxiliary Hydraulic1
18***62Frame As-Upper; (Upper)1
See all parts with full part numbers in Heavy Parts AI →
1434544 Lines Gp-Auxiliary Hydraulic
14***44Lines Group-Auxiliary; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1426662 Lines Gp-Auxiliary Hydraulic
14***62Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1466493 Lines Gp-Boom
14***93Lines Group-Auxiliary Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
1169103 Lines Gp-Auxiliary Hydraulic
11***03Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1169102 Lines Gp-Auxiliary Hydraulic
11***02Lines Group-Auxiliary Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
1843867 Lines Gp-Auxiliary Hydraulic
18***67Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1426661 Lines Gp-Auxiliary Hydraulic
14***61Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1169104 Lines Gp-Auxiliary Hydraulic
11***04Lines Group-Auxiliary Hydraulic; (Auxiliary Hydraulic)1
See all parts with full part numbers in Heavy Parts AI →
1276621 Lines Gp-Boom
1764910 Lines Gp-Boom
1241045 Lines Gp-Boom
1241044 Lines Gp-Boom
1466514 Lines Gp-Boom
14***93Lines Group-Auxiliary Hydraulic1
14***14Lines Group-Boom1
See all parts with full part numbers in Heavy Parts AI →
1183957 Lines Gp-Boom Cylinder
1183949 Lines Gp-Boom Cylinder
1158919 Lines Gp-Boom Cylinder
11***19Lines Group-Boom Cylinder; (Boom Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1276797 Lines Gp-Bucket Cylinder
12***97Lines Group-Bucket Cylinder; -Super Long Reach1
See all parts with full part numbers in Heavy Parts AI →
1183968 Lines Gp-Bucket Cylinder
11***68Lines Group-Bucket Cylinder; (Bucket Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1232085 Lines Gp-Bucket Cylinder
12***85Lines Group-Bucket Cylinder; (Bucket Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1276624 Lines Gp-Stick
1843861 Lines Gp-Drain
1843859 Lines Gp-Drain
1276620 Lines Gp-Front
1385075 Lines Gp-Front-Part 2 Of 2
1158895 Lines Gp-Front-Part 2 Of 2
1385075 Lines Gp-Front-Part 1 Of 2
1385078 Lines Gp-Front-Part 2 Of 2
1287484 Lines Gp-Front
1158895 Lines Gp-Front-Part 1 Of 2
1287481 Lines Gp-Front
1287479 Lines Gp-Front
1623231 Lines Gp-Front
1623229 Lines Gp-Front
1385078 Lines Gp-Front-Part 1 Of 2
1680755 Lines Gp-Pilot
1192441 Lines Gp-Pilot
1158896 Lines Gp-Pilot
1158898 Lines Gp-Pilot
1192440 Lines Gp-Pilot
1158907 Lines Gp-Pilot
1158918 Lines Gp-Pilot
1158922 Lines Gp-Pilot
1623232 Lines Gp-Pilot
16***32Lines Group-Pilot; Lines Gp-Pilot-C (Two Pump)1
See all parts with full part numbers in Heavy Parts AI →
1287480 Lines Gp-Pilot
1158911 Lines Gp-Pilot
1192781 Lines Gp-Pilot
1158921 Lines Gp-Pilot
1158917 Lines Gp-Pilot
1158885 Lines Gp-Pump-Part 2 Of 2
1158885 Lines Gp-Pump-Part 1 Of 2
1158886 Lines Gp-Return & Filter-Part 2 Of 2
1158886 Lines Gp-Return & Filter-Part 1 Of 2
1158920 Lines Gp-Return & Filter
11***20Lines Group-Return & Filter; (Return & Filter)1
See all parts with full part numbers in Heavy Parts AI →
1843860 Lines Gp-Rotator
1843858 Lines Gp-Rotator
1192533 Lines Gp-Stick
4i3972 Lines Gp-Stick
0875466 Lines Gp-Stick
1192534 Lines Gp-Stick
4i3964 Lines Gp-Stick
4I***64Lines Group-Stick; -Reach Stick1
See all parts with full part numbers in Heavy Parts AI →
1232082 Lines Gp-Stick Cylinder
12***82Lines Group-Stick Cylinder; (Stick Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1183954 Lines Gp-Stick Cylinder
11***54Lines Group-Stick Cylinder; (Stick Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1183951 Lines Gp-Stick Cylinder
11***51Lines Group-Stick Cylinder; (Stick Cylinder)1
See all parts with full part numbers in Heavy Parts AI →
1158894 Lines Gp-Swing Motor
1262023 Lines Gp-Swing Motor
12***23Lines Group-Swing Motor; (Swing Motor)1
See all parts with full part numbers in Heavy Parts AI →
1158892 Lines Gp-Travel Motor
1158891 Lines Gp-Travel Motor
1119950 Valve Gp-Manifold & Reducing
11***50Manifold Group-Control; -Pilot Manifold1
See all parts with full part numbers in Heavy Parts AI →
1163549 Motor & Mtg Gp-Swing
1077028 Motor & Mtg Gp-Travel
1077029 Motor Gp-Travel
1765107 Motor Gp-Swing-Part 1 Of 2
1262028 Motor Gp-Swing-Part 2 Of 2
1163550 Motor Gp-Swing
1262028 Motor Gp-Swing-Part 1 Of 2
1765107 Motor Gp-Swing-Part 2 Of 2
1765104 Motor Gp-Swing
1077037 Mounting Gp-Valve
1713244 Mounting Gp-Valve
1176346 Pedal Ar-Third
11***28Control Group-Hydraulic Pedal; -Auxiliary1
11***22Lines Group-Pilot; (Pilot)1
11***46Pedal Ar-Third1
See all parts with full part numbers in Heavy Parts AI →
6e4793 Plug Gp
6e4816 Plug Gp
6E***46Plug Group-Control Valve1
6E***93Plug Group-Control Valve1
6E***16Plug Group-Control Valve1
See all parts with full part numbers in Heavy Parts AI →
6e2746 Plug Gp
1446325 Pump & Mounting Gp
13***98Pump Group-Gear; -Medium Pressure1
14***25Pump & Mounting Group1
8T***23Washer-Hard; (13.5x25.5x3-mm Thk)(Bolt To Shield)4
See all parts with full part numbers in Heavy Parts AI →
1099501 Pump & Mounting Gp
10***01Pump & Mtg Group-Main Hydraulic1
See all parts with full part numbers in Heavy Parts AI →
1336911 Pump Gp-Gear
12***83Pump Group-Gear; (Gear)1
13***96Pump Group-Gear1
13***11Pump Group-Gear1
See all parts with full part numbers in Heavy Parts AI →
1262083 Pump Gp-Gear
1336896 Pump Gp-Gear
1368898 Pump Gp-Gear
13***98Pump Group-Gear; -Medium Pressure1
See all parts with full part numbers in Heavy Parts AI →
1262073 Pump Gp-Hydraulic
1232233 Pump Gp-Double Piston
0874780 Rotating Gp-Pump
0874781 Rotating Gp-Pump
0874782 Rotating Gp-Pump
4i6263 Rotor Gp-Swivel
1076996 Screen Gp
1597841 Swivel Gp
1184113 Tank & Filter Gp-Hydraulic-Part 2 Of 2
1184113 Tank & Filter Gp-Hydraulic-Part 1 Of 2
1184112 Tank & Mtg Gp-Hydraulic
1183992 Valve Ar-2 Way
11***17Lines Group-Pilot; (Pilot)1
11***92Valve Ar-2 Way1
12***00Film Group; -Alternate Pattern Control1
See all parts with full part numbers in Heavy Parts AI →
1183993 Valve Ar-4 Way
11***18Lines Group-Pilot; (Pilot)1
11***93Valve Ar-4 Way1
12***01Film Group1
See all parts with full part numbers in Heavy Parts AI →
1153105 Valve Ar-Check & Relief
11***05Valve Ar-Check & Relief1
11***19Lines Group-Boom Cylinder; (Boom Cylinder)1
11***20Lines Group-Return & Filter; (Return & Filter)1
See all parts with full part numbers in Heavy Parts AI →
1261890 Valve Ar-Swing
12***53Wiring Group-Fine Swing; (Fine Swing)1
12***90Valve Ar-Swing1
12***23Lines Group-Swing Motor; (Swing Motor)1
See all parts with full part numbers in Heavy Parts AI →
4i6363 Valve As-Ball
4I***63Valve As-Ball; (1-Pump/2-Pump Flow)1
See all parts with full part numbers in Heavy Parts AI →
6c6746 Valve Gp
1443613 Valve Gp
7i8136 Valve Gp-Check
1425516 Valve Gp-Check
4i5525 Valve Gp-Check
1843831 Valve Gp-Check
18***31Valve Group-Check; -Slow Return1
See all parts with full part numbers in Heavy Parts AI →
4i0890 Valve Gp-Check
4i6301 Valve Gp-Check & Relief
1184205 Valve Gp-Check & Relief
1077071 Valve Gp-Control-Part 2 Of 2
1077071 Valve Gp-Control-Part 1 Of 2
1077073 Valve Gp-Control
1163470 Valve Gp-Control
1163471 Valve Gp-Control
1540530 Valve Gp-Control-Part 1 Of 2
1540530 Valve Gp-Control-Part 2 Of 2
1540531 Valve Gp-Control
15***31Valve Group-Control1
15***32Valve Group-Control; (Control)1
15***33Valve Group-Control; (Control)1
See all parts with full part numbers in Heavy Parts AI →
1540533 Valve Gp-Control
1077076 Valve Gp-Control
1077075 Valve Gp-Control
10***75Valve Group-Control1
10***76Valve Group-Control; (Control)1
11***71Valve Group-Control; (Control)1
See all parts with full part numbers in Heavy Parts AI →
1077074 Valve Gp-Control-Part 2 Of 2
1077072 Valve Gp-Control
10***72Valve Group-Control1
10***73Valve Group-Control; (Control)1
11***70Valve Group-Control; (Control)1
See all parts with full part numbers in Heavy Parts AI →
1077074 Valve Gp-Control-Part 1 Of 2
1540532 Valve Gp-Control
1442145 Valve Gp
14***45Valve Group-Diverter; (1-Way/2-Way)1
See all parts with full part numbers in Heavy Parts AI →
1111141 Valve Gp-Flow Control
1057266 Valve Gp-Flow Control
4i7836 Valve Gp-Flow Control
4I***36Valve Group-Flow Control; -Pilot Oil-Drain, Boom Ii1
See all parts with full part numbers in Heavy Parts AI →
1077070 Valve Gp-Main Control
1540529 Valve Gp-Main Control
1371594 Valve As-Ball
13***94Valve Group-Manual1
13***43Valve Group-Manual1
13***44Valve Group-Manual1
See all parts with full part numbers in Heavy Parts AI →
1384243 Valve As-Ball
1384244 Valve As
1195219 Valve Gp-Pilot
11***19Valve Group-Pilot; -1-Pump, 2-Pump, Boom Priority1
See all parts with full part numbers in Heavy Parts AI →
1232604 Valve Gp-Pilot
12***04Valve Group-Pilot; -Third Pedal, Straight Travel1
See all parts with full part numbers in Heavy Parts AI →
1232419 Valve Gp-Pilot
12***19Valve Group-Pilot; -Boom Lowering, Drift Reduction1
See all parts with full part numbers in Heavy Parts AI →
1185984 Valve Gp-Pilot
11***84Valve Group-Pilot; -Alt Pattern Control, 2-Way1
See all parts with full part numbers in Heavy Parts AI →
1843899 Valve Gp-Pilot
1764984 Valve Gp-Pilot
17***84Valve Group-Pilot; -Joystick-Implement, Swing1
See all parts with full part numbers in Heavy Parts AI →
1611308 Valve Gp-Pilot
1183917 Valve Gp-Pilot
1557067 Valve Gp-Pilot
15***67Valve Group-Pilot; (Stick Drift Reduction)1
See all parts with full part numbers in Heavy Parts AI →
1315914 Valve Gp-Pilot
13***14Valve Group-Pilot; (Implement, Swing)1
See all parts with full part numbers in Heavy Parts AI →
1232147 Valve Gp-Pilot
1232146 Valve Gp-Pilot
1232148 Valve Gp-Pilot
12***48Valve Group-Pilot; -Platform Travel1
See all parts with full part numbers in Heavy Parts AI →
0856455 Valve Gp-Pilot
08***55Valve Group-Pilot; -Control Pattern Change1
See all parts with full part numbers in Heavy Parts AI →
1843900 Valve Gp-Pilot
1020871 Valve Gp-Pilot Relief
6e4281 Valve Gp-Pressure Control
1224459 Valve Gp-Pressure Control
1262139 Head Gp-Pump Control
1262136 Head Gp-Pump Control
1540401 Valve Gp-Relief
1710030 Valve Gp-Relief
17***30Valve Group-Relief; -Work Tool Supply Oil1
See all parts with full part numbers in Heavy Parts AI →
1095152 Valve Gp-Relief
10***52Valve Group-Relief; -Negative Flow Control1
See all parts with full part numbers in Heavy Parts AI →
1765105 Valve Gp-Relief
1163600 Valve Gp-Relief
11***00Valve Group-Relief; -Line-Grapple1
11***01Oil Line; (Sub For Ffsb115155), Valve Group-Relief; -Line, Boom Cylinder Head End1
11***10Valve Group-Relief; -Line, Boom Cylinder Head End1
See all parts with full part numbers in Heavy Parts AI →
6e5234 Valve Gp-Relief
6E***34Valve Group-Relief; (Auxiliary Over-Load)1
See all parts with full part numbers in Heavy Parts AI →
1163601 Valve Gp-Pilot Relief
11***01Oil Line; (Sub For Ffsb115155), Valve Group-Relief; -Line, Boom Cylinder Head End1
See all parts with full part numbers in Heavy Parts AI →
1597732 Valve Gp-Relief
7i7968 Valve Gp-Relief
6e3090 Valve Gp-Relief
1185410 Valve Gp-Relief
11***10Valve Group-Relief; -Line, Boom Cylinder Head End1
See all parts with full part numbers in Heavy Parts AI →
1092667 Valve Gp-Relief
10***67Valve Group-Relief; -Negative Flow Control1
See all parts with full part numbers in Heavy Parts AI →
6e1547 Valve Gp-Relief
1298030 Valve Gp-Relief
1232433 Valve Gp-Relief
1077058 Valve Gp-Selector
10***58Valve Group-Selector; -Hydraulic Activation Control1
See all parts with full part numbers in Heavy Parts AI →
1232496 Valve Gp-Shuttle
1232549 Valve Gp-Shuttle
1120083 Valve Gp-Shuttle
11***83Valve Group-Shuttle; -Third Pedal, Straight Travel1
See all parts with full part numbers in Heavy Parts AI →
1232443 Valve Gp-Shuttle
1163526 Valve Gp-Solenoid
11***26Valve Group-Solenoid; -Swing Cushion1
See all parts with full part numbers in Heavy Parts AI →
1211491 Valve Gp-Solenoid
12***91Valve Group-Solenoid; -Hydraulic Activation Control1
See all parts with full part numbers in Heavy Parts AI →
1119916 Valve Gp-Press Reducing Sol
11***16Valve Group-Solenoid; -Grapple Signal-Ground Saw, Grapple Control1
See all parts with full part numbers in Heavy Parts AI →
1528340 Valve Gp-Solenoid
15***40Valve Group-Solenoid; -Reversing Fan, Ride Control1
See all parts with full part numbers in Heavy Parts AI →
1211565 Valve Gp-Solenoid
1216303 Valve Gp-Solenoid
12***03Valve Group-Solenoid; -Variable Adjustable Boom1
See all parts with full part numbers in Heavy Parts AI →
1211490 Valve Gp-Solenoid
1373637 Valve Gp-Solenoid
1077056 Valve Gp-Solenoid
10***56Valve Group-Solenoid; -Anti-Reaction, Fine Swing1
See all parts with full part numbers in Heavy Parts AI →
4z5913 Valve Gp-Solenoid & Relief
12***54Valve Group-Relief; -Grapple1
12***87Valve Group-Solenoid1
12***88Coil As1
See all parts with full part numbers in Heavy Parts AI →
1163420 Valve Gp-Cushion Crossover Rlf
11***20Valve Group-Swing Cushion; -Anti-Reaction, Fine Swing1
See all parts with full part numbers in Heavy Parts AI →
1373718 Valve Gp-Traction Control
13***18Valve Group-Travel Counterbalance1
See all parts with full part numbers in Heavy Parts AI →
Implements
7y2219 Adjuster Gp-Bucket
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
7y3475 Adjuster Gp-Bucket
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1266021 Adjuster Gp-Bucket
1680552 Boom Ar-1 Piece Long
11***57Lighting Group-Boom; -Lh1
11***97Lines Group-Grease; (Grease)1
11***48Cylinder & Lines Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1317659 Boom Ar
11***57Lighting Group-Boom; -Lh1
11***96Boom Group; Boom Gp -B1
11***97Lines Group-Grease; (Grease)1
See all parts with full part numbers in Heavy Parts AI →
1317661 Boom Ar-1 Piece
11***57Lighting Group-Boom; -Lh1
11***98Boom Group1
11***99Lines Group-Grease; (Grease)1
See all parts with full part numbers in Heavy Parts AI →
1317660 Boom Ar-1 Piece
13***60Boom Ar1
13***61Boom Ar; (1 Piece)1
15***25Cylinder & Lines Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1174140 Boom Ar-1 Piece Long
11***57Lighting Group-Boom; -Lh1
11***40Boom Ar-1 Piece Long1
11***96Boom Group; Boom Gp -B1
See all parts with full part numbers in Heavy Parts AI →
1317658 Boom Ar-1 Piece Long
13***58Boom Ar-Long1
13***59Boom Ar1
15***25Cylinder & Lines Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1174141 Boom Ar-Short
11***57Lighting Group-Boom; -Lh1
11***41Boom Ar-Short1
11***98Boom Group1
See all parts with full part numbers in Heavy Parts AI →
1175498 Boom Gp
5i7216 Boom Gp
1175496 Boom Gp
1680553 Boom Gp
1162017 Bucket & Adjuster Gp
11***17Bucket & Adjuster Group1
11***18Bucket As-Trenching1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
6i5014 Bucket & Adjuster Gp
6I***14Bucket & Adjuster Group1
7Y***75Adjuster Group-Bucket; -C-Family1
7Y***92Bucket As; (Mass Excavation)1
See all parts with full part numbers in Heavy Parts AI →
6i5012 Bucket & Adjuster Gp
5I***44Bucket As; -C-Family1
6I***12Bucket & Adjuster Group; -Excavation, B-Family1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1422543 Bucket & Adjuster Gp
14***43Bucket & Adjuster Group; -Heavy-Duty, B-Family1
14***50Bucket As-Excavation; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422540 Bucket & Adjuster Gp
14***40Bucket & Adjuster Group1
14***47Bucket As-Heavy Duty Rock1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1102117 Bucket & Adjuster Gp
11***14Bucket As; -B-Family1
11***17Bucket & Adjuster Group; -Excavation, B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422542 Bucket & Adjuster Gp
14***42Bucket & Adjuster Group; -Heavy-Duty Rock, B-Family1
14***49Bucket As-Heavy Duty Rock; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
6i5013 Bucket & Adjuster Gp
5I***35Bucket As; (Excavation)1
6I***13Bucket & Adjuster Group1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1488829 Bucket & Adjuster Gp
14***29Bucket & Adjuster Group; -Heavy-Duty, B-Family1
14***32Bucket As-Excavation; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1488828 Bucket & Adjuster Gp
14***28Bucket & Adjuster Group; -Excavation, B-Family1
14***31Bucket As-Excavation; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422545 Bucket & Adjuster Gp
14***45Bucket & Adjuster Group; -Excavation, B-Family1
14***52Bucket As-Excavation; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1102116 Bucket & Adjuster Gp
11***13Bucket As1
11***16Bucket & Adjuster Group1
7Y***19Adjuster Group-Bucket; -B-Family5
See all parts with full part numbers in Heavy Parts AI →
1422541 Bucket & Adjuster Gp
14***41Bucket & Adjuster Group1
14***48Bucket As-Excavation1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422546 Bucket & Adjuster Gp
14***46Bucket & Adjuster Group; -Heavy-Duty Rock, B-Family1
14***53Bucket As-Heavy Duty Rock; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1272291 Bucket & Adjuster Gp
12***91Bucket & Adjuster Group; -Extreme Service Rock, C-Family1
12***92Bucket As-Excavation; -C-Family1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1097589 Bucket & Adjuster Gp
10***87Bucket As-Excavation; (Excavation)1
10***89Bucket & Adjuster Group1
12***21Adjuster Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1422544 Bucket & Adjuster Gp
14***44Bucket & Adjuster Group; -Heavy-Duty Rock, B-Family1
14***51Bucket As-Heavy Duty Rock; -B-Family1
7Y***19Adjuster Group-Bucket; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1272284 Bucket & Adjuster Gp
12***84Bucket & Adjuster Group1
12***85Bucket As-Excavation1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1272274 Bucket & Adjuster Gp
12***74Bucket & Adjuster Group1
12***75Bucket As-Excavation1
7Y***75Adjuster Group-Bucket; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1102114 Bucket As-Excavation
5i3444 Bucket As-Excavation
1102113 Bucket As-Excavation
5i3335 Bucket As-Excavation
7y7592 Bucket As-Mass Excavation
1211807 Bucket As-Ditch Cleaning
1272292 Bucket As
12***92Bucket As-Excavation; -C-Family1
See all parts with full part numbers in Heavy Parts AI →
1422552 Bucket As
14***52Bucket As-Excavation; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1488831 Bucket As
14***31Bucket As-Excavation; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422548 Bucket As
1272285 Bucket As
1488832 Bucket As
14***32Bucket As-Excavation; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1028287 Bucket As-Excavation
10***87Bucket As-Excavation; (Excavation)1
See all parts with full part numbers in Heavy Parts AI →
1422550 Bucket As
14***50Bucket As-Excavation; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1272275 Bucket As
7y6660 Bucket As-General Purpose
1422549 Bucket As
14***49Bucket As-Heavy Duty Rock; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422547 Bucket As
1422551 Bucket As
14***51Bucket As-Heavy Duty Rock; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1422553 Bucket As
14***53Bucket As-Heavy Duty Rock; -B-Family1
See all parts with full part numbers in Heavy Parts AI →
1162018 Bucket As
7y6402 Bucket Gp
1175499 Lines Gp-Grease
1175497 Lines Gp-Grease
5i7235 Lines Gp-Grease
1276625 Lines Gp-Grease
4i0498 Lines Gp-Grease
1276614 Linkage Ar
11***57Lighting Group-Boom; -Lh1
11***15Lock Group-Transport1
11***48Cylinder & Lines Group-Boom; (Boom)1
See all parts with full part numbers in Heavy Parts AI →
1795144 Linkage Ar
11***57Lighting Group-Boom; -Lh1
11***15Lock Group-Transport1
12***70Counterweight Group1
See all parts with full part numbers in Heavy Parts AI →
1370916 Linkage Ar-Bucket
13***34Linkage Group-Bucket; (Bucket)1
13***16Linkage Ar-Bucket1
15***71Cylinder & Lines Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1174143 Linkage Ar-Bucket
11***43Linkage Ar-Bucket1
11***66Cylinder & Lines Group-Bucket; (Bucket)1
13***32Linkage Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1174142 Linkage Ar-Bucket
11***42Linkage Ar-Bucket; -B-Family1
11***66Cylinder & Lines Group-Bucket; (Bucket)1
13***33Linkage Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1317674 Linkage Ar-Bucket
13***74Linkage Ar-Bucket1
13***33Linkage Group-Bucket; (Bucket)1
15***42Cylinder & Lines Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
1024758 Linkage Ar-Bucket
10***58Linkage Ar-Bucket1
12***83Cylinder & Lines Group-Bucket; (Bucket)1
13***34Linkage Group-Bucket; (Bucket)1
See all parts with full part numbers in Heavy Parts AI →
4i6912 Linkage Gp-Bucket
4I***12Linkage Group-Bucket; Linkage Gp - Bucket1
See all parts with full part numbers in Heavy Parts AI →
1332433 Linkage Gp-Bucket
1348861 Linkage Gp-Bucket
13***61Linkage Group-Bucket; -Without Hook1
See all parts with full part numbers in Heavy Parts AI →
1332432 Linkage Gp-Bucket
1332434 Linkage Gp-Bucket
1169115 Lock Gp-Transport
1122482 Protector Gp
1122481 Sidecutter Gp
7y0729 Sidecutter Gp
7y0366 Sidecutter Gp
7Y***66Sidecutter Group; -C-Family, D-Family1
See all parts with full part numbers in Heavy Parts AI →
1204971 Stick Ar-Hoe
11***33Lines Group-Stick; (Stick)1
12***71Stick Ar-Hoe1
12***63Stick Group-Hoe; (Hoe)1
See all parts with full part numbers in Heavy Parts AI →
1263793 Stick Ar-Hoe
08***66Lines Group-Stick; (Stick)1
12***93Stick Ar-Hoe1
12***61Stick Group-Hoe; (Hoe)1
See all parts with full part numbers in Heavy Parts AI →
1204972 Stick Ar-Hoe
11***34Lines Group-Stick; (Stick)1
12***72Stick Ar-Hoe1
12***64Stick Group-Hoe; (Hoe)1
See all parts with full part numbers in Heavy Parts AI →
1263794 Stick Ar-Hoe
12***94Stick Ar-Hoe1
12***62Stick Group-Hoe; (Hoe)1
4I***64Lines Group-Stick; -Reach Stick1
See all parts with full part numbers in Heavy Parts AI →
1263792 Stick Ar-Hoe
12***92Stick Ar-Hoe1
12***11Stick Group-Hoe; (Hoe)1
4I***98Lines Group-Grease; -Stick1
See all parts with full part numbers in Heavy Parts AI →
1764948 Stick Ar-Hoe
17***48Stick Ar-Hoe1
17***49Stick Group1
4I***64Lines Group-Stick; -Reach Stick1
See all parts with full part numbers in Heavy Parts AI →
1680594 Stick Ar-Hoe
08***66Lines Group-Stick; (Stick)1
16***01Stick Group-Hoe; (Hoe)1
16***94Stick Ar-Hoe1
See all parts with full part numbers in Heavy Parts AI →
1680669 Stick Gp
1211877 Stick Gp
1211873 Stick Gp
1764949 Stick Gp
1663201 Stick Gp-Hoe
1271161 Stick Gp-Hoe
1271162 Stick Gp-Hoe
1276623 Stick Gp-Hoe
1271211 Stick Gp-Hoe
1211163 Stick Gp-Hoe
1211164 Stick Gp-Hoe
9w6473 Tip Gp
9w6472 Tip Gp
3g3237 Tip Gp-Penetration
8e0840 Tip Gp
3g3236 Tip Gp-Penetration
8e0839 Tip Gp
4t2215 Tip Gp-Wide
8e0837 Tip Gp-Abrasion
8E***37Tip Group-Abrasion; -J-400, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
8e3756 Tip Gp-Abrasion
8E***56Tip Group-Abrasion; -J-300, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
8e3757 Tip Gp-Abrasion
8E***57Tip Group-Abrasion; -J-350, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
1270716 Tip Gp-Long
8e3752 Tip Gp-Long
8E***52Tip Group-Long; -J-350, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
8e3751 Tip Gp-Long
8E***51Tip Group-Long; -J-300, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
9j3167 Tip Gp-Long
8j4955 Tip Gp-Long
6y5472 Tip Gp-Long
6Y***72Tip Group-Long; -J-400, Heavy-Duty1
See all parts with full part numbers in Heavy Parts AI →
8e0834 Tip Gp-Long
9w9189 Tip Gp
9W***89Tip Group-Penetration; -Sharp Corner1
See all parts with full part numbers in Heavy Parts AI →
9w9188 Tip Gp
9W***88Tip Group-Penetration; -Sharp Center1
See all parts with full part numbers in Heavy Parts AI →
8e0838 Tip Gp-Penetration
8e0835 Tip Gp-Short
1270715 Tip Gp-Short
9j3175 Tip Gp-Short
8j4954 Tip Gp-Short
8e0836 Tip Gp-Wide
8j4953 Tip Gp-Wide
Lubrication System
5i7754 Breather Gp
1252957 Filter Gp-Engine Oil
12***57Filter Group-Engine Oil; (Engine Oil)1
See all parts with full part numbers in Heavy Parts AI →
5i7769 Lines Gp-Engine Oil
5I***69Lines Group-Engine Oil; (Engine Oil)1
See all parts with full part numbers in Heavy Parts AI →
5i8034 Lines Gp-Engine Oil
5I***34Lines Group-Engine Oil; (Engine Oil)1
See all parts with full part numbers in Heavy Parts AI →
1241658 Lines Gp-Drain
5i7770 Lines Gp-Turbocharger Oil
5I***70Lines Group-Turbocharger Oil; (Turbocharger Oil)1
See all parts with full part numbers in Heavy Parts AI →
Operator Station
1116305 Air Conditioner & Mounting Gp
11***05Air Conditioner & Mounting Group1
See all parts with full part numbers in Heavy Parts AI →
1557022 Air Conditioner & Mounting Gp
15***22Air Conditioner & Mounting Group1
See all parts with full part numbers in Heavy Parts AI →
1229681 Air Conditioner Gp
11***89Duct Group-Defroster1
11***91Duct Group-Air1
11***05Air Conditioner & Mounting Group1
See all parts with full part numbers in Heavy Parts AI →
1116413 Air Conditioner Gp
1557021 Air Conditioner Gp
12***48Duct Group-Defroster1
12***49Duct Group-Cab Air1
12***50Duct Group-Air1
See all parts with full part numbers in Heavy Parts AI →
1597855 Air Conditioner Gp
1680808 Air Conditioner Gp
1229602 Arm As-Wiper
1474833 Blower Gp
6i5444 Box Gp-Storage
1557020 Cab Gp (Basic)-Part 2 Of 2
1556995 Cab Gp
1116271 Cab Gp (Basic)-Part 1 Of 2
1557019 Cab Gp (Basic)-Part 2 Of 2
1116293 Cab Gp
1116294 Cab Gp (Basic)-Part 2 Of 2
1244012 Cab Gp
1557019 Cab Gp (Basic)-Part 1 Of 2
1116294 Cab Gp (Basic)-Part 1 Of 2
1116270 Cab Gp
1116271 Cab Gp (Basic)-Part 2 Of 2
1540674 Cab Gp
1557020 Cab Gp (Basic)-Part 1 Of 2
1244013 Cab Gp (Basic)-Part 1 Of 2
1244013 Cab Gp (Basic)-Part 2 Of 2
1540445 Compressor Gp-Refrigerant
1099506 Compressor Gp-Refrigerant
1540440 Condenser & Mtg Gp-Air Cond
15***40Condenser & Mtg Group-Refrigerant1
See all parts with full part numbers in Heavy Parts AI →
1176317 Condenser & Mtg Gp-Air Cond
11***17Condenser & Mtg Group-Refrigerant1
See all parts with full part numbers in Heavy Parts AI →
1557084 Console Gp
1116279 Console Gp
1116278 Console Gp-Operator
1116280 Console Gp
1557008 Console Gp
1557039 Cover Gp
1116277 Cover Gp-Storage
1557027 Cover Gp-Storage
1680746 Distributor As
4i6973 Door Gp-Cab
4i6974 Door Gp-Cab
1557054 Door Gp-Cab
1557053 Door Gp-Cab
1397151 Duct As
1352255 Duct As
1243982 Duct As
4i1170 Duct Gp-Air
4I***70Duct Group-Air; Duct Gp-Air (Basic)1
See all parts with full part numbers in Heavy Parts AI →
1116291 Duct Gp-Air
1282150 Duct Gp-Air
1243985 Duct Gp-Air
1397150 Duct Gp-Air
1282149 Duct Gp-Air
1116289 Duct Gp-Defrost
1282148 Duct Gp-Defrost
1263784 Guard Ar-Overhead
12***54Guard Group-Overhead; (Overhead)1
12***35Hood & Guard Group1
12***84Guard Ar-Overhead1
See all parts with full part numbers in Heavy Parts AI →
1024740 Guard Ar-Vandalism
10***40Guard Ar-Vandalism1
10***44Box & Mtg Group-Storage1
11***21Guard Group-Vandalism1
See all parts with full part numbers in Heavy Parts AI →
1204955 Guard Ar-Vandalism
10***44Box & Mtg Group-Storage1
12***55Guard Ar-Vandalism1
12***07Guard Group-Vandalism1
See all parts with full part numbers in Heavy Parts AI →
1282156 Guard Gp-Window
1218654 Guard Gp-Overhead
12***54Guard Group-Overhead; (Overhead)1
See all parts with full part numbers in Heavy Parts AI →
1244007 Guard Gp-Vandalism
1116321 Guard Gp-Vandalism
1282157 Guard Gp-Window
4i1273 Hatch Gp
4i4204 Hatch Gp
1229648 Headrest As
1116287 Heater & Mounting Gp
1540678 Heater & Mounting Gp
1352226 Heater Ar
11***87Heater & Mtg Group-Cab1
13***26Heater Ar-Cab1
13***27Lines Group-Heater; (Heater)1
See all parts with full part numbers in Heavy Parts AI →
1540680 Heater Ar
15***78Heater & Mtg Group-Cab1
15***80Heater Ar-Cab1
15***81Lines Group-Heater; (Heater)1
See all parts with full part numbers in Heavy Parts AI →
1597856 Heater Gp
1680809 Heater Gp
1116288 Heater Gp
7y3813 Horn Gp-Electric
1176265 Lever As
1597744 Lever As
15***44Lever Group-Control; (Hydraulic Controls Lockout) (Hydraulic Activation Control)1
See all parts with full part numbers in Heavy Parts AI →
1540517 Lines Gp-Air Conditioner-Part 2 Of 2
1176318 Lines Gp-Air Conditioner-Part 1 Of 2
1540517 Lines Gp-Air Conditioner-Part 1 Of 2
1176318 Lines Gp-Air Conditioner-Part 2 Of 2
1540681 Lines Gp-Heater
1352227 Lines Gp-Heater
7y0059 Literature Gp
09***45Cable; (Lanyard)1
5P***58Sleeve; (Cable Splice)2
5P***00Key Total 2 Pieces Per Unit; (Literature Compartment)2
See all parts with full part numbers in Heavy Parts AI →
1557001 Mirror Gp-Rear View
1089836 Mirror Gp-Rear View
1060176 Monitor Gp-Operator
1133452 Motor As-Window Wiper
1229603 Motor As-Window Wiper
1540591 Platform Gp-Operator
1116285 Platform Gp-Operator
1400858 Radio Gp-Am/Fm
14***58Radio Group; (Am/Fm)1
14***65Wiring Group-Console; (Console)1
14***67Wiring Group-Radio1
See all parts with full part numbers in Heavy Parts AI →
1597672 Seat As
1540775 Seat As
1229625 Seat Belt Gp
12***25Seat Belt Group; -Retractable, 3-In1
See all parts with full part numbers in Heavy Parts AI →
1502200 Seat Gp
1116283 Seat Gp
1116282 Seat Gp
1243925 Seat Gp
1519617 Seat Gp
1116281 Support Gp-Seat
1300340 Suspension As-Seat
1243926 Suspension Gp-Seat
1116391 Suspension Gp-Seat
4i0559 Tank As-Window Washer
8r1774 Bottle Gp-Windshield Washer
1116313 Visor Gp-Sun
6i5387 Visor Gp-Protection-Rain
1116316 Washer Gp-Window
1116267 Washer Gp-Window
1843965 Window Ar-Cab
18***65Window Ar-Cab1
18***03Window Group-Cab1
18***04Film Group; -Cab Window, Rear1
See all parts with full part numbers in Heavy Parts AI →
4i6966 Window As-Door
1844003 Window Gp-Cab
1843966 Window Gp
1557058 Window As-Door
1246963 Window Gp
1557043 Window Gp
1557045 Window Gp
1116273 Window Gp
1116315 Wiper & Washer Gp-Window
11***15Wiper & Washer Group-Window; (Window)1
See all parts with full part numbers in Heavy Parts AI →
1116314 Wiper Ar-Lower
11***95Wiring Group-Window Wiper1
11***14Wiper Ar-Lower1
11***15Wiper & Washer Group-Window; (Window)1
See all parts with full part numbers in Heavy Parts AI →
1557041 Wiper Gp-Window
1116272 Wiper Gp-Window
Power Train
1141337 Fastener Gp-Swing & Final Dr
11***37Fastener Group-Swing & Final Dr1
See all parts with full part numbers in Heavy Parts AI →
1141484 Final Drive Gp-Part 2 Of 2
1141484 Final Drive Gp-Part 1 Of 2
1141483 Final Drive Gp
7y1605 Sprocket Gp-Nonsegmented
Service Equipment And Supplies
1287866 Film Gp
12***66Film Group; Film Gp-Combined Function1
See all parts with full part numbers in Heavy Parts AI →
1205101 Film Gp
1205094 Film Gp
1275260 Film Gp-Part 1 Of 2
1370975 Film Gp
1370974 Film Gp
1275247 Film Gp
1275260 Film Gp-Part 2 Of 2
1275248 Film Gp
1205100 Film Gp
12***00Film Group; -Alternate Pattern Control1
See all parts with full part numbers in Heavy Parts AI →
1844004 Film Gp
1352380 Gasket & Seal Kits
1352377 Gasket & Seal Kits
1352379 Gasket & Seal Kits
1352373 Gasket & Seal Kits
1352371 Gasket & Seal Kits
13***71Gasket & Seal Kits1
13***73Gasket & Seal Kits1
13***75Gasket & Seal Kits1
See all parts with full part numbers in Heavy Parts AI →
1352375 Gasket & Seal Kits
1352378 Gasket & Seal Kits
1205095 Film Gp
1161601 Plate & Film Gp-Part 2 Of 3
1205119 Plate & Film Gp-Part 2 Of 3
1205119 Plate & Film Gp-Part 1 Of 3
1161602 Plate & Film Gp-Part 3 Of 3
1161602 Plate & Film Gp-Part 1 Of 3
1205118 Plate & Film Gp-Part 2 Of 3
1205118 Plate & Film Gp-Part 3 Of 3
1161601 Plate & Film Gp-Part 1 Of 3
1205119 Plate & Film Gp-Part 3 Of 3
1161601 Plate & Film Gp-Part 3 Of 3
1161602 Plate & Film Gp-Part 2 Of 3
1205118 Plate & Film Gp-Part 1 Of 3
1205120 Plate & Film Gp-Part 2 Of 3
1205120 Plate & Film Gp-Part 1 Of 3
1205120 Plate & Film Gp-Part 3 Of 3

320B serial number reference

The PIN plate on a 320B is riveted to the machine frame on the right side of the upper structure, near the base of the cab; the PIN is also stamped directly into the frame at the same spot so it stays readable if the plate is lost or damaged. On earlier machines a second serial tag can also be fitted inside the cab by the operator's seat. The serial number itself is an 8-character code: the first three letters/digits are the prefix identifying the specific production run and configuration, followed by a 5-digit machine sequence number. Match the prefix against 320B parts or service literature to confirm exact undercarriage configuration, engine fitted, and approximate build year.

PrefixIdentifies
1CS320B (standard undercarriage)
1XS320B (standard undercarriage)
3MR320B (standard undercarriage)
3YZ320B (standard undercarriage)
4FS320B (standard undercarriage)
4XW320B (standard undercarriage)
5BR320B (standard undercarriage)
8ES320B (standard undercarriage)
9KR320B (standard undercarriage)
2AS320B N (narrow-gauge undercarriage)
4NR320B N (narrow-gauge undercarriage)
1ES320B L (long undercarriage)
2WZ320B L (long undercarriage)
4MR320B L (long undercarriage)
5CS320B L (long undercarriage)
5GW320B L (long undercarriage)
6CR320B L (long undercarriage)
6LW320B L (long undercarriage)
7JR320B L (long undercarriage)
9CS320B L (long undercarriage)
9WS320B L (long undercarriage)
AED320B L (long undercarriage)
6LS320B LL (extended undercarriage variant, exact spec unconfirmed)
9JS320B LL (extended undercarriage variant, exact spec unconfirmed)
7ZZ320B LU (undercarriage variant, exact spec unconfirmed)
BBG320B LU (undercarriage variant, exact spec unconfirmed)
5MS320B S (narrow-gauge, heavy-duty undercarriage)
8GZ320B U (variant designation, meaning unconfirmed)
BAN320B U (variant designation, meaning unconfirmed)

Frequently asked questions

What engine does the Caterpillar 320B use?

A Cat 3066T turbocharged inline six-cylinder diesel, rated at 128 hp (95 kW) net / 134 hp (100 kW) gross at 1800 rpm. It runs a mechanically governed fuel injection pump rather than an electronic engine control system.

What is the operating weight of the Caterpillar 320B?

About 19.4-20.6 t (42,800-45,400 lb) in standard trim, depending on undercarriage (standard, L long-undercarriage, N narrow-gauge, or S severe-duty) and boom/stick configuration. Check the machine's configuration plate for an exact figure.

What replaced the Caterpillar 320B?

Caterpillar replaced the 320B with the 320C starting in 2001, then moved to the electronically controlled 320D in 2007. The 320B itself had succeeded the original Cat 320 launched in the early 1990s.

What 320B owners discuss

What does the Cat 3066 diesel in the 320B do well, and what wears out first?
The 320B runs a Cat 3066 inline-six diesel, turbocharged on most units (3066T) and rated in the high-120s hp class (roughly 95 kW). Owners report reliable cold starts and decent fuel burn for the class. It uses a mechanical injection pump that doubles as the governor, with mechanical unit injectors; this predates Cat's electronic engines, so there is no ECM to blame for fuel trouble. A recurring complaint is an engine that starts fine cold but gets hard to start once hot. Mechanics trace that to worn injectors letting hot, thinned fuel leak past instead of atomizing properly. Confirm with an injector pop test rather than replacing parts on a guess.
What hydraulic symptoms come up most often on the 320B, and what actually causes them?
Two patterns repeat across reports. First, little or no response on every hydraulic function at once, with a rushing or cavitation noise audible from the tank to the pump; that points to a collapsed suction hose liner or a plugged suction strainer starving the pump, not a dead pump. Second, power fades and the engine bogs or stalls only when two or more functions get worked together; mechanics link this to varnish buildup restricting return flow through the oil cooler, which raises case pressure and drags the engine down. Check the cooler and tank strainer before condemning the main pump.
Why does swing sometimes quit on a hot 320B or 320BL, and how do owners chase it down?
Some 320B and 320BL machines develop a pattern where swing stops once the hydraulic oil and the swing brake solenoid get hot, then works again after the machine cools. Consensus among mechanics is to check pilot pressure in the small line feeding the swing brake release solenoid first; low or fluctuating pilot pressure keeps the brake from fully releasing once things heat up. Owners who skipped that check and jumped straight to a swing motor swap found the same failure returned on the replacement motor. Rotating-superstructure hazard: have your dealer verify pilot and brake pressures before returning the machine to work.
What oil should go in the final drives and swing drive, and what should service checks look for?
Mechanics steer owners away from standard extreme-pressure (EP) gear oil in the final drives and swing drive because the EP additive package is hard on the seal compounds Cat uses there. The consensus fix is a Cat TO-4-type drivetrain oil instead of a straight gear lube. Pull the magnetic drain plugs at service intervals and check for metal fuzz. A clean magnet is the good sign; a seal that has simply failed, rather than a bearing, often shows no metal at all on the plug.
What undercarriage wear pattern do 320B owners flag most?
For a machine in the roughly 19,400 kg (42,770 lb) class, the undercarriage is the wear item owners watch closest, and it is generally treated as the best indicator of how a machine was actually run. Sprockets, rollers, and idlers wear fastest when track tension is set too tight or too loose rather than to spec. Track pitch stretch, the growing distance between pins as bushings wear, is the simple field gauge owners use for remaining undercarriage life. Abrasive or rocky ground eats pads, bushings, and sprockets well ahead of engine wear on an otherwise sound 320B.
The cab monitor on a 320B won't power up. Where do techs start looking?
Consensus is to start at the battery relay and main disconnect, not the monitor itself, since that relay feeds accessory power to the cab. A weak battery, a corroded ground strap, or a tripped breaker will look exactly like a dead monitor. If the relay and fuses check out, the next step is confirming the machine controller is actually getting power before assuming the monitor has failed outright. Corrosion in wiring harness connectors is the other repeat culprit behind intermittent gauge or sensor faults on these machines.
What should a buyer check before purchasing a used 320B?
Have the seller wash the undercarriage so tension, pad wear, and sprocket tooth shape can actually be judged, and check track pitch stretch as a quick wear gauge. Start the engine cold and run it through a full warm-up, confirming it does not get hard to start once hot, which would flag worn injectors. Work every hydraulic function together and watch for power loss or stalling. Cycle swing repeatedly once fully warmed up to rule out the heat-related swing brake pattern described above. Pull the final drive and swing drive magnetic plugs and check for metal. Ask for maintenance records and any history of undercarriage or swing motor replacement. For anything hydraulic-pressure or brake-related that looks marginal, have your dealer verify with a proper pressure test before you commit to the purchase.

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

Need a specific 320B part?

Search live OEM part data, check fitment, and cross-reference alternatives with Heavy Parts AI.