Caterpillarbackhoe loader(no series)
Caterpillar 420E
Maintenance schedule, common problems & OEM parts breakdown
The Cat 420E is a mid-size center-pivot backhoe loader from Caterpillar's E-Series lineup, built from the mid-2000s through roughly 2015. It runs a Cat C4.4 ACERT DIT four-cylinder diesel rated 75 kW (101 hp) gross and 69-70 kW (93-94 hp) net, meeting Tier 3/Stage IIIA emissions. Operating weight spans roughly 6,895 kg (15,201 lb) in base 2WD single-tilt trim up to about 11,000 kg (24,251 lb) fully optioned. The 420E replaced the 420D and was itself succeeded by the 420F/420F2 line as Caterpillar moved to Tier 4 engines. Cat offered it as a single-tilt loader or as the 420E IT Integrated Toolcarrier with a quick coupler, in 2WD or 4WD, with a standard or extendable dipperstick, and cab choices spanning a ROPS canopy up to a deluxe air-conditioned enclosed cab.
Early E-Series 420E units left the factory with a Tier 2-rated Cat 3054C DIT engine turning out around 66 kW (89 hp) net. Caterpillar swapped in the C4.4 ACERT DIT partway through the production run to meet Tier 3/Stage IIIA rules, lifting output into the low-to-mid 90s net horsepower and becoming the engine most surviving 420E and 420E IT units carry. Versus the 420D it replaced, the E-Series got a reinforced mainframe at the loader tower and axle mounts, a stronger boom with a redesigned lock, flow-sharing hydraulic valves, and a lower, roomier cab. Because Cat built the 420E in high volume for a decade across 2WD, 4WD, IT, and extendable-stick configurations, it remains one of the most common used backhoe loaders on the market, and its parts commonality with 416E/430E siblings keeps engine, axle, and hydraulic components easy to source even now that the F-Series has taken over new production.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Caterpillar 420E specifications
Engine
| Engine model | Cat C4.4 ACERT DIT, 4-cylinder direct-injection turbocharged diesel |
| Gross power | 75 kW (101 hp) at 2,200 rpm (SAE J1995 / ISO 14396) |
| Net power | 69 kW (93 hp) at 2,200 rpm (SAE J1349); 70 kW (94 hp) per ISO 9249 / EEC 80/1269 |
| Net peak power | 71-72 kW (95-97 hp) at 1,800 rpm, depending on rating standard |
| Displacement | 4.4 L (268 cu in), bore 105 mm (4.13 in) x stroke 127 mm (5.00 in) |
| Peak torque | 408 N.m (301 lb-ft) at 1,400 rpm, 36% torque rise |
| Emissions certification | U.S. EPA Tier 3 / EU Stage IIIa |
| Early-production engine (pre-switch) | Cat 3054C DIT, roughly 66 kW (89 hp) net, Tier 2 - fitted to the earliest 420E production before Caterpillar's factory running change to the C4.4 ACERT DIT; verify engine fitted against the machine's serial number |
Weights
| Operating weight (base) | 6,895 kg (15,201 lb) nominal, ROPS/FOPS canopy, 2WD, standard equipment |
| Maximum gross weight | 11,000 kg (24,251 lb) ceiling with full options fitted (4WD, cab, IT loader, extendible stick, counterweights) |
| Typical configured weight | Roughly 7,300-7,700 kg (16,000-17,000 lb) for a cab-equipped 4WD unit with IT loader and quick coupler, before counterweight options; varies with stick and bucket choice |
| Ground pressure | Not published for this wheeled machine |
Dimensions
| Transport length | 7.16 m (23 ft 6 in) with single-tilt loader; 7.40-7.43 m (24 ft 3 in-24 ft 5 in) with IT loader and quick coupler |
| Transport height | 3.58 m (11 ft 9 in) with standard stick; 3.63 m (11 ft 11 in) with extendible stick |
| Overall width | 2.32 m (7 ft 7 in) single-tilt loader; 2.44 m (8 ft 0 in) IT loader with quick coupler |
| Height to top of cab/canopy | 2.82 m (9 ft 3 in) |
| Height to top of exhaust stack | 2.75 m (9 ft 0 in) |
| Ground clearance | 0.32 m (1 ft 1 in) minimum |
| Wheelbase | 2.20 m (7 ft 3 in), same for 2WD and 4WD |
| Wheel tread gauge | Front 1.83 m (6 ft 0 in) / rear 1.71 m (5 ft 7 in) single-tilt loader; front 1.88 m (6 ft 2 in) / rear 1.73 m (5 ft 8 in) IT loader |
| Turning radius | 5.43 m (17.8 ft) |
Performance
| Travel speed, power-shuttle transmission (standard) | 4-speed forward and reverse, up to 40 km/h (25 mph) in top gear, same both directions |
| Travel speed, auto-shift transmission (optional) | 5-speed forward to 41 km/h (25 mph); 3-speed reverse to 27 km/h (17 mph) |
| Backhoe bucket dig force | 61.7 kN (13,875 lb) standard stick; 60.9 kN (13,863 lb) extendible stick, retracted or extended |
| Backhoe stick (crowd) dig force | 43.0 kN (9,662 lb) standard stick; 31.2 kN (7,023 lb) extendible stick, fully extended |
| Backhoe max digging depth | 4.36 m (14 ft 4 in) standard stick; 5.46 m (17 ft 11 in) extendible stick, fully extended |
| Backhoe reach from swing pivot | 5.62 m (18 ft 5 in) standard stick; 6.67 m (21 ft 10 in) extendible stick, fully extended |
| Backhoe loading height | 3.64 m (11 ft 11 in) standard stick; 4.15 m (13 ft 7 in) extendible stick, fully extended |
| Loader lift capacity at full height | 2,929 kg (6,457 lb) single-tilt bucket; 3,164 kg (6,975 lb) IT loader with quick coupler |
| Loader breakout force | 45.6 kN (10,242 lb) single-tilt bucket; 47.1 kN (10,593 lb) IT loader with quick coupler |
| Loader bucket capacity (general purpose) | 0.96 m3 (1.25 yd3) |
| Hydraulic pump flow and pressure | 163 L/min (43 gal/min) at 2,200 rpm; 24,900 kPa (3,611 psi) backhoe circuit, 22,800 kPa (3,307 psi) loader circuit |
| Loader bucket maximum grading angle | 108 degrees (general-purpose bucket, single-tilt loader); true climbing gradeability not separately published |
Service capacities (summary)
| Fuel tank | 144 L (38 gal) |
| Hydraulic system | 79-80 L (20.9-21 gal) |
| Engine oil (with filter) | 7.6 L (2 gal / 8 qt) |
| Cooling system | 15-17 L (4.2-4.4 gal) |
| Transmission | 19 L (5 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
420E fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with oil filter) | 7.6 L (2.0 US gal / 8.0 qt) refill, oil and filter | Cat DEO or Cat DEO-ULS multigrade diesel engine oil (or a commercial oil meeting Cat ECF-1-a/ECF-2/ECF-3). Viscosity by climate: SAE 10W-30 for -18 to 40 C (0 to 104 F), SAE 15W-40 for -9.5 to 50 C (15 to 122 F), lighter 5W-40/0W-40 grades for cold starts down to -30 to -40 C (-22 to -40 F). Change interval 500 hours normally, shortened to 250 hours with high-sulfur fuel or lower-grade oil. |
| Cooling system | Cited 16.7-20.5 L (4.4-5.4 US gal) - varies by source/configuration | Ships with and factory-recommends Cat ELC (Extended Life Coolant), premixed 1:1 with water, freeze protection to -37 C (-34 F); concentrate mix extends protection to -52 C (-62 F) for arctic use. 12,000-hour/6-year service life; add ELC Extender at 6000 hours/3 years. If ELC is unavailable, use a commercial coolant meeting the Cat EC-1 spec, or Cat DEAC as a conventional low-silicate antifreeze with periodic supplemental coolant additive. |
| Fuel tank | Cited 144-170 L (38-45 US gal) - varies by source/configuration | Ultra low sulfur diesel (15 ppm sulfur max), No. 2-D distillate diesel (No. 1-D winter blend in cold climates), minimum cetane 40 (higher for cold weather or high altitude). Biodiesel blends up to B5 (5% biodiesel, 95% diesel) are acceptable for this engine family. |
| Transmission (power shuttle or auto-shift) | 18.5 L (4.9 US gal) power shuttle, 2WD or 4WD; 19.0 L (5.0 US gal) auto-shift 4WD - varies by transmission option | Cat TDTO (Transmission/Drive Train Oil), TO-4 spec. Viscosity by climate: SAE 10W for -20 to 10 C (-4 to 50 F), SAE 30 for 0 to 35 C (32 to 95 F), SAE 50 for 10 to 50 C (50 to 122 F, not for ICM-controlled transmissions). Cat TDTO-TMS multi-season blend covers -20 to 43 C (-4 to 110 F) in a single grade. |
| Hydraulic system and tank | Total system cited 79.5-95 L (21.0-25.1 US gal); tank alone approximately 38 L (10 US gal) - varies by source | Cat HYDO Advanced 10 (SAE 10W) preferred, effective -20 to 40 C (-4 to 104 F); extends the oil-change interval to 3000 hours (6000 hours with S-O-S oil analysis) versus 2000 hours for other oils. Second choice Cat HYDO, Cat MTO, Cat DEO/DEO-ULS, or Cat TDTO. Third choice a commercial oil meeting Cat ECF-1-a/ECF-2/ECF-3 or TO-4 spec with a minimum 0.09% zinc additive. |
| Front axle differential (4WD/All Wheel Drive only) | Approximately 11 L (2.9 US gal) - not fitted on 2WD machines | Cat GO (Gear Oil) or Cat Synthetic GO, or a commercial API GL-5 gear oil, SAE 90, effective 0 to 40 C (32 to 104 F). |
| Front final drives (4WD/All Wheel Drive only) | Approximately 0.7 L (0.2 US gal) | Same as the front axle differential: Cat GO (Gear Oil) or Cat Synthetic GO, or a commercial API GL-5 gear oil, SAE 90. |
| Rear axle differential (fixed rear axle, incl. wet-disc brake compartment) | Approximately 16.5 L (4.4 US gal) | Cat TDTO or a commercial TO-4 oil, SAE 30, with a friction-modifying additive required for this axle's wet brake discs. Effective -25 to 40 C (-13 to 104 F). This applies to the fixed rear axle (2-wheel steering); machines built with All Wheel Steering rear axles can call for a different lubricant per their own manual. |
| Rear final drives | Approximately 1.7 L (0.4 US gal) | Same as the rear axle differential: Cat TDTO or a commercial TO-4 oil, SAE 30, with the friction-modifying additive. |
| Grease (backhoe/loader pins, linkage, stabilizers, swing frame, driveline) | Not applicable - lubricate via grease fittings on the 10-hour/daily and 250-hour/monthly schedules | Cat Advanced 3Moly Grease, NLGI grade 2, is the standard recommendation for heavily loaded pin joints on backhoe loaders, effective roughly -20 to 40 C (-4 to 104 F). Cat Multipurpose Grease suits lighter-duty, low-load points; Cat Ultra 5Moly Grease suits severe-impact or cold-climate service down to about -35 C (-31 F). |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Caterpillar 420E maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 50 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 3,000 h |
|
| Every 6,000 h |
|
Servicing the 420E beyond the schedule
Predictive Maintenance & Fluid Analysis
Run S·O·S oil sampling on the C4.4 ACERT engine, powershuttle transmission, and closed-center load-sensing hydraulic system at every scheduled interval. Wear-metal trends on the hydraulic sample flag pump or valve wear before a failure locks up the loader or backhoe circuit. Track coolant condition annually even on Extended Life Coolant, and watch differential and final-drive samples on 4WD units for water intrusion past worn axle seals. Log fuel-water-separator restriction on the DIT injection system; a rising count usually precedes injector trouble.
Corrective & Common Repairs
Expect boom, stick, and bucket pin and bushing wear on high-hour 420E units, especially at the swing frame and stabilizer pivots, since regreasing intervals slip easily on rental fleets. Loader lift-arm and quick-coupler wear is common on IT units running attachments daily. Powershuttle clutch packs and the transmission magnetic screen catch most drivetrain complaints; check for delayed or harsh shifts before condemning the valve body. On 4WD machines, front-axle universal joints and kingpin bushings typically wear faster than the rear differential.
Overhaul & Rebuild Points
The C4.4 ACERT's turbocharger, injectors, and valve train are the usual in-frame overhaul candidates once oil samples show rising wear metals or blow-by; check valve lash before condemning a head. Hydraulic pump and main control valve rebuilds follow flow or pressure loss on the loader or backhoe circuit, most often after pump seals or spool bores wear past factory tolerance. Axle differential and final-drive bearings, plus the swing bearing and boom pin bushings, are the major structural wear items on backhoe loaders running well past six thousand hours.
Seasonal & Environment Servicing
Cold-climate 420E owners should confirm coolant freeze protection and switch to a colder-viscosity engine oil before winter; the C4.4 ACERT's DIT fuel system needs the correct cold-start oil grade for reliable starting. Drain the fuel-water separator more often in humid or wet seasons to keep the injection system free of water contamination. On dusty or abrasive sites, service the engine air filter and cab filter ahead of the standard interval, and flush pivot grease from the boom, stick, and loader pins more often to purge contaminated grease from the bushings.
420E common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 299-8229 | Filter-Fuel | Fuel system service | Check fitment → |
| 343-7104 | Filter As-Fuel | Fuel system service | Check fitment → |
| 308-7298 | Filter As-Water Sep & Fuel | Fuel system service | Check fitment → |
| 227-7449 | Filter Element-Air | Air intake service | Check fitment → |
| 293-4053 | Filter Element-Air | Air intake service | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
420E fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| 702-02 | Transmission gear selector switch signal erratic, intermittent, or incorrect. | Corroded or damaged gear-selector sensor connector, or chafed harness between the selector switch and the transmission ECM. | Inspect the selector switch connector and harness for corrosion or chafing. Clear the code, cycle the selector through all positions while watching status on Cat ET, and replace the switch if it keeps faulting. |
| 797 | Brake boost (accumulator) pressure low. | Lost nitrogen charge in the brake accumulator, or a leak in the brake-boost hydraulic circuit feeding it. | Check accumulator precharge and inspect brake lines for leaks. Recharge or replace the accumulator, then confirm boost pressure holds through several pedal applies with the engine off. |
| 2997 | Implement (loader/backhoe) load-sense pressure sensor signal above the normal voltage range. | Corroded sensor connector, chafed harness, or a failing load-sense pressure sensor in the pump-control circuit. | Inspect sensor wiring and connector, then check sensor supply and signal voltage against spec using Cat ET. Replace the sensor if the reading stays out of range. |
| 517-2 | Hydraulic implement pressure sensor signal erratic, intermittent, or incorrect, felt as jerky or inconsistent boom or bucket movement. | Loose or corroded sensor connector, damaged harness, or a failing pressure sensor in the implement hydraulic circuit. | Clean and inspect the sensor connector, check harness continuity, and confirm hydraulic oil level and condition. Replace the sensor if the fault persists. |
| 190-12 | Primary engine speed/timing signal lost. | Failed or disconnected primary speed/timing sensor on the engine front cover, or a damaged sensor harness or connector. | Check the sensor wiring, connector, and mounting air gap. With Cat ET connected, watch for engine rpm signal while cranking, and replace the sensor if no signal appears. |
| 168 | ECM/battery supply voltage low. | Weak or sulfated battery, corroded battery terminals, or low alternator charging output. | Load-test the batteries, clean and tighten terminals, and confirm alternator output is in spec. Repair charging-circuit wiring if supply voltage stays low. |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
420E attachments & work tools
Loader buckets
General-purpose loader buckets for this size class run about 0.95-0.99 m3 (1.25-1.30 yd3) heaped, pin-on mounted to the loader arms, with a width around 2.2-2.3 m (7.3-7.5 ft) matched to the tire track. Multi-purpose and light-material bucket variants are offered in the same size range.
Backhoe buckets
Standard-duty material buckets span 300-900 mm (12-36 in), heavy-duty buckets extend the range down to 400 mm (16 in), and soil/ditching buckets run 450-900 mm (18-36 in). Buckets mount pin-on with dual pins (commonly a larger and a smaller diameter pin per bucket) rather than a coupler as standard equipment.
Loader-end quick coupler (IT)
An Integrated Toolcarrier coupler is offered factory-installed or as a field-installed kit on the loader end, letting tools be swapped from the seat. It is the common mounting interface for forks, material-handling arms, snow blades and brooms on this machine.
Backhoe-end coupler
Backhoe buckets mount pin-on as standard equipment. A mechanical or hydraulic quick coupler for the backhoe stick is available as a dealer or factory option for faster bucket changes, separate from the front IT system.
Hydraulic tool kit (hammer, auger, thumb)
A closed-center, load-sensing hydraulic system with a variable-displacement axial piston pump rated near 163 L/min (43 gal/min) allows auxiliary flow to be adjusted for hammer, auger and thumb work tools. A hydraulic thumb kit and hammer/auger plumbing on the backhoe stick are factory or dealer-installed options, not standard.
Material handling attachments
Pallet forks and a material-handling arm are offered for palletized loads and general job-site material, mounted through the loader IT coupler. A pickup broom for surface clean-up and a snow-push blade are also listed among the interchangeable tools offered for this model and size class.
Extendable stick (E-stick)
An optional extendible dipperstick adds roughly 1.2 m (4 ft) of reach and digging depth over the standard stick. It is ordered as a factory or dealer-fit configuration rather than base equipment, and changes backhoe dig-depth and reach figures when fitted.
Operator station and guarding
The operator station is offered in ROPS canopy, ROPS canopy plus, standard cab, deluxe cab, and deluxe cab with air conditioning configurations. Standard guarding includes a four-wheel-drive shaft guard and a fan/fan-suction guard; an optional ride-control system (on/off/automatic) smooths travel at transport speed.
Drivetrain configuration
2WD and 4WD variants are offered, with 4WD improving loader traction in soft underfoot conditions and engageable on the go. Rated loader lift-to-height figures differ slightly between 2WD and 4WD, which carries through to load ratings for forks and buckets.
All 420E assemblies by section
Every catalogued assembly group for the Caterpillar 420E. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air Inlet And Exhaust System
297-1031 Air Cleaner Gp -Turbo
| 11***25 | Screw-Flat Head; (M6x1x25-mm) | 3 |
| 16***95 | Knob | 1 |
| 24***07 | Grommet | 1 |
234-1981 Air Cleaner Gp -Basic
| 19***75 | Cover As-Filter; (Fuel Cap) | 1 |
| 23***81 | Air Cleaner Group; -Basic | 1 |
| 9X***00 | Seal-O-Ring | 1 |
309-9429 Extension Gp-Exhaust
| 20***77 | Pedal Group-Governor | 1 |
| 23***90 | Lever Group-Governor | 1 |
| 30***29 | Extension Group-Exhaust | 1 |
297-1030 Muffler Gp -Turbo
| 27***38 | Protection Group-Fuel System; (Line, Low Pressure) | 1 |
| 29***30 | Muffler Group; -Turbo | 1 |
| 29***29 | Filter-Fuel; (Ultra High Efficiency)(Secondary) | 1 |
318-0333 Turbocharger Gp
| 30***98 | Filter As-Water Sep & Fuel | 1 |
| 30***76 | Filter Group-Water Sep & Fuel | 1 |
| 31***12 | Bowl As | 1 |
Basic Engine
304-3648 Camshaft Gp
| 1B***36 | Key-Woodruff | 1 |
| 27***26 | Rod-Push | 8 |
| 30***48 | Camshaft Group | 1 |
304-3658 Cover Gp-Cylinder Head
| 11***22 | Bolt; (M8x16-mm) | 4 |
| 11***79 | Gasket | 2 |
| 12***15 | Bolt; (M8x16x1.25-mm) | 4 |
322-9477 Cover Gp-Valve Mechanism
| 27***31 | Bolt-Special; (Shoulder) | 7 |
| 27***64 | Seal-O-Ring | 2 |
| 27***65 | Circlip | 2 |
364-2829 Crankshaft Gp
| 19***51 | Seal-O-Ring | 1 |
| 23***22 | Plug | 1 |
| 27***16 | Plug-Core | 4 |
304-3642 Crankshaft Gp
| 03***90 | Washer-Thrust; (Standard-Upper)(Upper) | 2 |
| 03***91 | Washer-Thrust; (Standard-Lower)(Lower) | 2 |
| 06***73 | Washer-Thrush (Upper) .18mm (.007in) | 0 |
330-1736 Crankshaft Gp
| 20***19 | Bolt; (M8x1.25x16-mm) | 10 |
| 23***49 | Housing As | 1 |
| 33***36 | Crankshaft Group | 1 |
359-0716 Crankshaft Gp
| 03***63 | Plug | 1 |
| 03***68 | Bolt; (5/8-18x3.75-In) | 10 |
| 06***02 | Dowel | 10 |
304-3641 Cylinder Block Gp
| 22***01 | Bolt; (M15x1.5x137-mm) | 10 |
| 29***26 | Cylinder Head As | 1 |
| 30***41 | Cylinder Block Group | 1 |
330-4789 Cylinder Block Gp
| 10***41 | Bolt; (M12x1.75x25-mm) | 3 |
| 28***48 | Pulley Group-Engine | 1 |
| 30***57 | Hub | 1 |
298-4526 Cylinder Head As
| 11***59 | Bolt; (M10x1.5x35-mm) | 8 |
| 25***37 | Plate | 1 |
| 29***26 | Cylinder Head As | 1 |
304-3645 Cylinder Head Gp
| 03***87 | Ring-Starting Motor; (126-Teeth) | 1 |
| 0S***03 | Bolt,Machine Fuel Pump Drive Gear Mounting | 6 |
| 24***28 | Flywheel As | 1 |
306-8855 Drive Gp-Auxiliary
| 10***17 | Plug | 3 |
| 11***63 | Bolt; (M8x1.25x12-mm) | 2 |
| 12***83 | Bolt; (M10x1.5x30-mm) | 6 |
303-5770 Drive Gp-Fan
| 06***79 | Dowel | 1 |
| 10***51 | Bolt; (M8x1.25x65-mm) | 5 |
| 10***95 | Bolt; (M8x1.25x35-mm) | 2 |
305-2166 Flywheel Gp
| 27***51 | Plate-Lifting | 1 |
| 29***04 | Plate-Lifting | 1 |
| 30***66 | Flywheel Group | 1 |
303-5767 Housing Gp-Flywheel
| 10***87 | Plug | 6 |
| 19***32 | Support-Front; (Lh) | 1 |
| 19***34 | Support-Front; (Rh) | 1 |
304-8760 Housing Gp-Front
| 30***60 | Housing Group-Front | 1 |
| 33***36 | Bolt-Special | 4 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 12 |
298-5127 Lifting Gp-Engine
| 06***13 | Gasket | 1 |
| 10***71 | Bolt | 4 |
| 22***05 | Gasket | 1 |
303-5778 Mounting Gp-Engine
| 12***36 | Ring-Retaining | 2 |
| 22***38 | Bushing | 1 |
| 22***39 | Bolt-Special; (Connecting Rod) | 2 |
322-5799 Mounting Gp-Engine & Xmsn
| 19***51 | Seal-O-Ring | 1 |
| 23***22 | Plug | 1 |
| 32***99 | Mounting Group-Engine & Xmsn | 1 |
322-9476 Pan Gp-Oil
| 2B***58 | Plug--To Block Upper Front Air Manifold | 3 |
| 32***76 | Pan Group-Oil | 1 |
304-3643 Piston & Rod Gp
| 27***00 | Plug-Shaft End | 2 |
| 27***01 | Circlip | 1 |
| 27***06 | Spring-Shaft | 3 |
298-5129 Plug Gp-Cylinder Head
| 29***33 | Rocker Arm Group | 1 |
| 29***29 | Plug Group-Cylinder Head | 1 |
| 33***97 | Link | 8 |
298-5131 Plug Gp-Engine
| 13***55 | Hose; (8-cm) | 0 |
| 16***21 | Canister As-Breather; (Crankcase) | 1 |
| 18***43 | Seal; (Breather)(Crankcase) | 1 |
304-8761 Plug Gp-Engine
| 22***22 | Plug-Cup | 1 |
| 30***61 | Plug Group-Engine | 1 |
| 31***69 | Filler Group-Engine Oil | 1 |
360-7345 Pulley Gp-Crankshaft
| 12***71 | Clamp-Hose | 1 |
| 23***51 | Cap As; (Engine Oil Filler) | 1 |
| 29***71 | Tube As | 1 |
298-4533 Rocker Arm Gp
| 10***61 | Bolt; (M10x1.50x50-mm) | 5 |
| 22***29 | Pump As-Engine Oil | 1 |
| 29***33 | Rocker Arm Group | 1 |
304-3647 Valve Mechanism Gp
| 12***99 | Bolt; (M10x1.5x40-mm) | 2 |
| 27***74 | Regulator As-Water Temperature; (Connector Included) | 1 |
| 28***44 | Gasket-Water Regulator; (Temperature) | 1 |
Braking System
261-5517 Control Gp-Parking Brake
| 09***35 | Connector | 1 |
| 14***18 | Connector As | 3 |
| 14***25 | Connector As. | 1 |
206-1642 Control Gp-Parking Brake
| 20***42 | Control Group-Parking Brake | 1 |
| 5C***61 | Nut (M8x1.25 Thd); (M8x1.25 Thd) | 1 |
| 8T***24 | Washer-To Assemble Valve As And Plates | 1 |
206-1639 Control Gp-Service Brake -Standard Shift
| 11***28 | Cap-End | 1 |
| 20***39 | Control Group-Service Brake; -Standard Shift | 1 |
216-1613 Cylinder Gp-Brake
| 21***54 | Counterweight; (115-Kg (250-Lb)) | 2 |
| 21***13 | Cylinder Group-Brake; -Rh | 1 |
| 25***85 | Counterweight Group | 1 |
216-1612 Cylinder Gp-Brake
| 11***42 | Door Group-Battery | 1 |
| 16***76 | Step As | 1 |
| 21***12 | Cylinder Group-Brake; -Rh | 1 |
163-0753 Lever Gp-Hand Control
| 12***41 | Latch As-T-Bar | 1 |
| 15***63 | Door As | 1 |
| 16***53 | Lever Group-Hand Control; -Parking Brake | 1 |
Cooling System
301-8243 Connection Gp-Water
| 11***29 | Bolt; (M8x1.25x75-mm) | 7 |
| 22***38 | Seal-O-Ring | 1 |
| 22***19 | Gasket | 1 |
306-2319 Cooler Gp-Engine Oil
| 22***87 | Valve Group-Radiator Drain | 1 |
| 29***46 | Cooler Group-Hydraulic & Xmsn Oil | 1 |
| 30***72 | Radiator Group | 1 |
353-7717 Cooler Gp-Engine Oil
| 12***65 | Rivet-Pop | 16 |
| 14***40 | Plate | 2 |
| 21***39 | Hose-Radiator; (Lower) | 1 |
299-4716 Fan Gp-Suction -With Air Conditioner
| 22***49 | Filter Element-Air; (Secondary) | 1 |
| 23***57 | Cover | 1 |
| 26***86 | Frame; (Element) | 1 |
297-5270 Lines Gp-Power Train Cooler
| 11***45 | Clamp-Hose | 1 |
| 12***59 | Clamp-Hose | 3 |
| 12***78 | Locknut; (M6x1-Thd) | 1 |
298-5105 Pump Gp-Water
| 24***60 | Pipe-Extension | 1 |
| 29***05 | Pump Group-Water | 1 |
| 7E***70 | Clamp-Muffler | 1 |
297-3233 Radiator & Hyd Oil Cooler Gp
| 29***33 | Radiator & Hydraulic Oil Cooler Group | 1 |
| 29***99 | Plate As | 1 |
| 30***85 | Muffler As | 1 |
313-3937 Tank & Lines Gp-Coolant -Expansion, Radiator
| 03***47 | Ferrule | 2 |
| 03***14 | Nut; (7/16-In) | 1 |
| 10***30 | Bolt; (M10x1.5x20-mm) | 2 |
Electrical And Starting System
306-2320 Alternator Gp-Charging
| 30***91 | Control Group-Unprogrammed; (Transmission) | 1 |
| 30***20 | Manifold, Oil, Alternator Group-Charging; -24-Volt | 1 |
| 35***31 | Software Group-Machine | 1 |
351-0520 Battery & Wiring Gp
| 29***81 | Glow Plug; (24-Volt) | 4 |
| 29***72 | Bar | 1 |
| 35***20 | Battery & Wiring Group | 1 |
3e-7843 Control Gp-Position -Bucket
| 16***56 | Bracket; (Lamp Retaining) | 1 |
| 20***14 | Lens As; (Floodlight) | 1 |
| 23***30 | Body As; (Floodlight) | 1 |
304-3650 Control Gp-Engine Electronic
| 13***65 | Receptacle As | 1 |
| 13***13 | Kit-Seal; (Water Jacket) | 1 |
| 13***17 | Cap As-Dust | 0 |
309-9438 Conversion Gp-Machine
| 16***56 | Bracket; (Lamp Retaining) | 1 |
| 20***11 | Lens As | 1 |
| 23***30 | Body As; (Floodlight) | 1 |
290-6776 Electronics Gp-Machine -Non-Accugrade
| 08***77 | Lamp Group-Dome; (12-Volt) | 1 |
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
299-5075 Glow Plug Gp
| 1H***44 | Lockwasher (Bracket To Cab) | 2 |
| 26***11 | Seal | 1 |
| 26***13 | Cover | 1 |
248-2214 Heater Gp-Jacket Water -120-Volt
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 12***67 | Pin-Connector; (14-Ga To 16-Ga)(14-Ga Wire) | 3 |
| 24***14 | Heater Group-Jacket Water; -120-Volt | 1 |
234-4328 Lamp Gp-Flood
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 23***28 | Lamp Group-Flood; -Front, Rear, Wide Range | 1 |
| 9X***13 | Sleeve (Order By cm)(Use As Required) | 0 |
234-4329 Lamp Gp-Flood
| 22***50 | Starting Motor Group-Electric | 1 |
| 23***29 | Lamp Group-Flood; -Front, Side, Long Range | 1 |
| 6I***64 | Stud; (M10x1.5x30-mm) | 3 |
309-9436 Lighting Gp-Flood & Signal
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 14***39 | Relay As | 1 |
| 18***58 | Suppressor-Arc | 1 |
276-7287 Relay Gp -Power Distribution
| 10***74 | Seal-Connector | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***67 | Pin-Connector; (14-Ga To 16-Ga)(14-Ga Wire) | 2 |
266-1467 Sensor Gp-Position -Rotary
| 15***36 | Valve-Sampling | 1 |
| 19***67 | Seal-O-Ring | 1 |
| 22***41 | Plug | 1 |
237-0957 Sensor Gp-Pressure
| 09***36 | Terminal-Blade; (18-Ga To 22-Ga) | 11 |
| 10***41 | Terminal-Receptacle; (18-Ga To 20-Ga) | 2 |
| 10***74 | Seal-Connector | 2 |
299-5067 Starting Motor Gp-Electric
| 12***76 | Tube-Heat Shrink; (17.78-mm Dia)(140-cm) | 0 |
| 13***09 | Tube-Heat Shrink; (32-mm Dia)(16-cm) | 0 |
| 15***75 | Ladder Clip | 1 |
290-6784 Switch Gp-All Wheel Drive
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 13***89 | Clip; (Ladder) | 1 |
| 13***04 | Switch As-Pressure; (Power Train Oil Filter Bypass) | 1 |
202-6010 Switch Gp-Differential Lock -Center Pivot Machine
| 12***15 | Bolt; (M8x16x1.25-mm) | 4 |
| 20***10 | Switch Group-Differential Lock; -Center Pivot Machine | 1 |
| 23***15 | Clip-Pipe | 1 |
328-9721 Switch Gp-Pressure
| 09***36 | Terminal-Blade; (18-Ga To 22-Ga) | 4 |
| 10***74 | Seal-Connector | 2 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
290-6726 Wiring Gp-Air Conditioner
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 2 |
| 12***47 | Bracket As | 1 |
| 12***74 | Tube-Heat Shrink; (5.72-mm Dia)(950-cm) | 0 |
309-9395 Wiring Gp-Converter -Equalizer Bar
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 11***15 | Relay As; (12-Volt)(Junction Box) | 3 |
328-1895 Wiring Gp-Engine
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 11***27 | Screw-Machine; (M6x1x30-mm) | 2 |
290-6785 Wiring Gp-Engine -Deluxe Cab
| 17***39 | Receptacle As; (Power Supply) | 1 |
| 29***85 | Wiring Group-Engine; -Deluxe Cab | 1 |
351-0514 Wiring Gp-Engine
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
211-4263 Wiring Gp-Kickout & Positioner -Parallel Lift
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
309-9446 Wiring Gp-Machine -Blackout
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
| 12***74 | Tube-Heat Shrink; (5.72-mm Dia)(950-cm) | 0 |
359-3742 Wiring Gp-Machine
| 09***56 | Screw-Machine; (M5x0.8x16-mm) | 4 |
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
211-4271 Wiring Gp-Power Receptacle
| 10***01 | Kit; (Receptacle) (12-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 10***06 | Receptacle Kit; (Includes Wedge And Receptacle Assem.) | 1 |
290-6786 Wiring Gp-Rear
| 10***18 | Socket-Connector | 1 |
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 11***62 | Tube-Heat Shrink; (10.85-mm Dia)(299-cm) | 0 |
290-6782 Wiring Gp-Ride Control
| 15***44 | Plug As-Drain; (Magnetic)(Final Drive Planetary) | 4 |
| 15***04 | Bearing | 2 |
| 17***43 | Kit-Spider; (Axle) | 2 |
290-6743 Wiring Gp-Seat -Pilot
| 13***82 | Bracket | 1 |
| 15***44 | Plug As-Drain; (Magnetic)(Final Drive Planetary) | 4 |
| 16***13 | Kit-Cam; (Counterclockwise)(Parking Brake) | 1 |
290-6759 Wiring Gp-Transmission Control -Autoshift
| 20***55 | Pin | 1 |
| 21***92 | Washer-Thrust; (22x42x2-mm Thk) | 2 |
| 21***87 | Cover; (Differential Case) | 1 |
263-9487 Wiring Gp-Transmission Control
| 13***08 | Bearing As-Tapered Roller | 1 |
| 15***44 | Plug As-Drain; (Magnetic)(Final Drive Planetary) | 1 |
| 19***95 | Bolt; (M6x1x14-mm) | 2 |
211-4257 Wiring Gp-Work Tool
| 19***59 | Seal-Pin | 4 |
| 19***73 | Bushing | 2 |
| 19***94 | Bolt; (M14x2x40-mm) | 12 |
211-4258 Wiring Gp-Work Tool -Angle Broom
| 11***06 | Plate-Converter Drive | 1 |
| 11***13 | Plate-Converter Reinforcement | 1 |
| 21***58 | Wiring Group-Work Tool; -Angle Broom | 1 |
Engine Arrangement
349-1382 Engine Ar
| 20***76 | Control Group-Governor | 1 |
| 29***30 | Muffler Group; -Turbo | 1 |
| 29***31 | Air Cleaner Group; -Turbo | 1 |
351-6680 Engine Ar-Primary
| 29***05 | Pump Group-Water | 1 |
| 29***12 | Pump Group-Engine Oil | 1 |
| 29***27 | Lifting Group-Engine | 1 |
Frame And Body
309-9375 Box Gp-Battery
| 21***02 | Bearing-Sleeve | 4 |
| 23***44 | Bearing-Sleeve | 2 |
| 26***43 | Bearing | 2 |
252-9986 Counterweight Gp
| 11***99 | Bolt; (M24x3x80-mm) | 8 |
| 20***77 | Cap & Bearing As | 1 |
| 21***54 | Plate | 2 |
118-6842 Door Gp-Battery
| 11***42 | Door Group-Battery | 1 |
| 13***40 | Shim; (1-mm Thk) | 2 |
| 17***26 | Washer; (67.5x120x3-mm Thk) | 2 |
213-1891 Fender Gp-Rear
| 21***91 | Fender Group-Rear | 1 |
| 21***81 | Guard As | 1 |
| 29***47 | Bolt-Carriage; (M16x2x40-mm) | 4 |
309-9444 Floorplate Gp
| 12***28 | Bar | 2 |
| 23***63 | Enclosure As; (Rh) | 1 |
| 24***85 | Enclosure; (Lh) | 1 |
350-9480 Frame As-Loader
| 24***95 | Bracket As | 1 |
| 25***50 | Bracket As | 2 |
| 25***58 | Latch As; (Hood) | 1 |
316-1079 Frame As-Swing
| 25***81 | Spring As-Gas; (Rh) | 1 |
| 25***01 | Spring As-Gas; (Lockable)(Lh) | 1 |
| 28***57 | Film-Instruction; (Unlock) | 1 |
350-9479 Frame Gp-Loader
| 15***06 | Valve-Gas | 1 |
| 16***96 | Service Kit; (Includes Seals) | 1 |
| 17***03 | Film-Warning; (Accum, High Press, Read Omm)(Plate-Name) | 1 |
251-4519 Frame Gp-Swing
| 24***02 | Lines Group-Ride Control | 1 |
| 25***19 | Frame Group-Swing | 1 |
| 29***82 | Wiring Group-Ride Control | 1 |
217-9672 Guard Gp-Drive Shaft
| 21***72 | Guard Group-Drive Shaft | 1 |
| 29***47 | Core As-Oil Cooler; (19 Plate) | 1 |
| 29***48 | Core As-Oil Cooler; (12 Plate) | 1 |
351-1817 Hood & Guard Gp
| 16***01 | Seal As-Buffer | 1 |
| 16***12 | Seal-U-Cup | 1 |
| 17***83 | Bolt-Hex Head; (M30x3.5x90mm) | 1 |
351-1815 Hood Gp-Engine
| 16***02 | Seal As-Buffer | 1 |
| 16***10 | Seal-U-Cup | 1 |
| 17***02 | Seal-O-Ring | 1 |
351-1816 Hood Gp-Engine
| 17***93 | Rod | 2 |
| 18***72 | Kit-Seal; (Coupler Cylinder) | 1 |
| 19***11 | Valve Group-Check; (Coupler Cylinder) | 1 |
Fuel System
164-4858 Cap Gp-Fuel Filler -Extreme Service, Lockable
| 16***58 | Cap Group-Fuel Filler; -Extreme Service, Lockable | 1 |
| 27***39 | Seal | 1 |
| 28***37 | Washer | 1 |
288-8045 Control Gp-Governor
| 21***09 | Fitting; (Quick Disconnect, Female) | 1 |
| 27***65 | Connection-Fuel | 1 |
| 27***38 | Protection Group-Fuel System; (Line, Low Pressure) | 4 |
209-3376 Control Gp-Governor
| 10***83 | Bolt; (Hex Socket) (M10x1.75x70mm) | 2 |
| 16***43 | Sleeve-Abrasion; (37.01-In Each) | 0 |
| 16***44 | Sleeve-Abrasion; (31-In Each) | 0 |
305-0642 Filter Gp-Fuel
| 11***85 | Seal-O-Ring; (13.94mm Id) | 1 |
| 22***72 | Fitting-Fuel | 2 |
| 22***00 | Seal-O-Ring | 3 |
318-8064 Filter Gp-Water Sep & Fuel
| 03***17 | Union | 2 |
| 06***64 | Fitting-Flared | 2 |
| 06***65 | Fitting-Brass | 2 |
320-0677 Injector Gp-Fuel
| 29***66 | Step As | 1 |
| 29***68 | Tread | 1 |
| 29***78 | Plate As | 1 |
328-1894 Lines Gp-Fuel
| 10***51 | Bolt; (M8x1.25x130-mm) | 1 |
| 11***49 | Nut; (M12-1.75x93-mm-Thd) | 1 |
| 14***83 | Bolt; (M10x1.5x45-mm)(Starter Motor) | 2 |
297-1809 Lines Gp-Fuel
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 13***32 | Cover | 1 |
| 16***58 | Cap Group-Fuel Filler; -Extreme Service, Lockable | 1 |
352-6584 Pump Gp-Fuel Injection
| 33***40 | Control Group-Unprogrammed | 1 |
| 35***84 | Pump Group-Fuel Injection | 1 |
328-1892 Pump Gp-Fuel Injection
| 03***05 | Terminal-Cable; (00-Ga, 5/16-In Screw) | 1 |
| 03***17 | Tread-Nonskid | 2 |
| 0T***42 | Bolt | 2 |
350-9475 Tank Gp-Fuel
| 05***90 | Vent | 1 |
| 12***71 | Bracket | 1 |
| 19***12 | Adapter-Breather | 1 |
350-9474 Tank Gp-Fuel
| 15***60 | Kit-Connecting Plug; (3-Pin)(Engine Sensor Wiring Harness) | 1 |
| 35***74 | Tank Group-Fuel | 1 |
| 9X***17 | Film-Instruction; (Kickout, Positioner Control) | 1 |
Hydraulic System
162-3960 Accumulator Gp-Ride Control -Charged
| 10***82 | Washer; (11x19.5x2.5-mm Thk) | 1 |
| 14***49 | Seal-Piston | 1 |
| 16***60 | Accumulator Group-Ride Control; -Charged | 1 |
332-7132 Control Ar-Ride
| 11***10 | Rod As | 1 |
| 14***11 | Ring-Wear | 1 |
| 16***49 | Seal-Piston | 1 |
299-4246 Cooler Gp-Hyd & Tmsn Oil
| 23***57 | Kit-Seal; (Bucket Cylinder) | 1 |
| 29***46 | Cooler Group-Hydraulic & Xmsn Oil | 1 |
| 3B***89 | Fitting-Grease; (Fan And Alternator Drive) | 2 |
210-7088 Cylinder Gp-Backhoe Bucket
| 14***49 | Seal-Piston | 1 |
| 14***56 | Ring-Wear | 1 |
| 16***06 | Seal-U-Cup | 1 |
210-7076 Cylinder Gp-Boom
| 14***49 | Seal-Piston | 1 |
| 14***56 | Ring-Wear | 1 |
| 16***06 | Seal-U-Cup | 1 |
190-3085 Cylinder Gp-Coupler
| 14***42 | Ring-Wear | 1 |
| 16***04 | Seal As-Buffer | 1 |
| 16***14 | Seal-U-Cup | 1 |
269-0381 Cylinder Gp-Hydraulic -Rh
| 14***18 | Ring-Wear | 1 |
| 16***95 | Seal As-Buffer | 1 |
| 16***04 | Seal-U-Cup | 1 |
214-9373 Cylinder Gp-Lift
| 11***18 | Plate | 1 |
| 11***34 | Adapter | 1 |
| 12***96 | Shaft Group-Pump Drive | 1 |
226-5540 Cylinder Gp-Multipurpose Bukt
| 22***40 | Cylinder Group-Multipurpose Bukt | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 3 |
| 8T***86 | Bolt-Plt; (M10 X 1.5 X 40) | 3 |
291-2681 Cylinder Gp-Stabilizer -Lh
| 12***17 | Filter-Oil; (Ultra High Efficiency)(Hydraulic, Transmission) | 1 |
| 13***14 | Filter As-Hydraulic; (Steering)(Fire Resistant Fluid) | 1 |
| 14***35 | Connect Group; (Each Includes) | 1 |
291-2682 Cylinder Gp-Stabilizer -Rh
| 10***01 | Fitting; (Quick Disconnect, Female) | 1 |
| 10***06 | Fitting; (Quick Disconnect, Male) | 1 |
| 29***82 | Cylinder Group-Stabilizer; -Rh | 1 |
210-7082 Cylinder Gp-Stick
| 21***40 | Pump Group-Metering; -Hmu | 1 |
| 21***82 | Cylinder Group-Stick | 1 |
| 21***32 | Lines Group-Drain | 1 |
192-3884 Cylinder Gp-Tilt
| 10***01 | Fitting; (Quick Disconnect, Female) | 1 |
| 10***06 | Fitting; (Quick Disconnect, Male) | 1 |
| 10***72 | Connector | 1 |
112-1826 Drive & Mtg Gp-Pump
| 11***26 | Drive & Mtg Group-Pump | 1 |
| 13***37 | Fitting; (Quick Disconnect) | 1 |
| 13***38 | Fitting; (Quick Disconnect) | 1 |
245-8769 Fastener Gp-Valve -Bank
| 14***72 | Hose As | 1 |
| 14***41 | Connector Group | 2 |
| 14***82 | Elbow As | 1 |
226-9747 Filter Gp-Oil -Hydraulic
| 14***41 | Connector Group | 2 |
| 14***82 | Elbow As | 1 |
| 16***09 | Union As | 1 |
132-8769 Fitting Gp-Hydraulic -Quick Disconnect
| 13***69 | Fitting Group-Hydraulic; -Quick Disconnect | 1 |
| 16***73 | Valve Group-Shutoff | 1 |
| 3K***60 | Seal Pilot Manifold On; Seal To Boom Check Valve Drain | 1 |
349-1383 Hydraulic Ar
| 31***01 | Hose As | 1 |
| 31***18 | Hose As | 1 |
| 34***83 | Hydraulic Ar | 1 |
262-4201 Lines Gp-Backhoe Auxiliary
| 11***83 | Boss; (M10x1.5-Thd) | 1 |
| 14***67 | Plate As | 2 |
| 14***15 | Connector As | 2 |
309-9360 Lines Gp-Backhoe Auxiliary
| 15***03 | Clamp-Hose | 4 |
| 16***46 | Sleeve-Abrasion; (28.2-In Each) | 0 |
| 16***48 | Sleeve-Abrasion | 0 |
211-7601 Lines Gp-Boom
| 12***09 | Tee | 1 |
| 14***77 | Plate As | 1 |
| 14***79 | Plate As | 1 |
246-9321 Lines Gp-Bucket
| 14***81 | Hose As | 1 |
| 14***78 | Elbow, 90°,-6 Orb /-6 Orfs; (90°) (-6 Orbx-6orfs) | 2 |
| 15***60 | Tee As | 2 |
216-5332 Lines Gp-Drain
| 14***25 | Connector As. | 8 |
| 16***48 | Sleeve-Abrasion | 0 |
| 19***60 | Marker; (Beige, L1) | 2 |
315-1557 Lines Gp-Hydraulic -Auxiliary, Coupler
| 10***87 | Tee As | 1 |
| 14***25 | Connector As. | 4 |
| 14***51 | Elbow Group | 2 |
311-2509 Lines Gp-Hydraulic -Stick
| 13***13 | Band; (Marker) (Gray, P) | 6 |
| 14***58 | Connector | 1 |
| 14***42 | Hose As; (Winch) | 1 |
297-4399 Lines Gp-Hydraulic Oil Cooler
| 13***53 | Tee | 1 |
| 14***67 | Clamp; (Hose) | 1 |
| 14***17 | Adapter, -12 Orb / -16 Orfs | 1 |
315-1554 Lines Gp-Lift Cylinder
| 09***66 | Bolt; (M8x1.25x75-mm) | 2 |
| 10***33 | Clip; (Slot) | 2 |
| 10***34 | Clip; (Tab) | 2 |
251-5856 Lines Gp-Multipurpose Bucket
| 12***47 | Elbow | 1 |
| 14***72 | Elbow Group | 2 |
| 14***81 | Elbow Group | 2 |
297-4403 Lines Gp-Pilot -Supply
| 14***40 | Adapter; (Straight) (-8 Orb X -8 Orfs) | 4 |
| 14***64 | Elbow, 90°,-8 Orb /-8 Orfs | 2 |
| 14***28 | Tee As-Orfs | 2 |
309-9462 Lines Gp-Pilot -Signal
| 14***41 | Connector Group | 2 |
| 14***64 | Elbow, 90°,-8 Orb /-8 Orfs | 2 |
| 14***46 | Tee As-Swivel | 2 |
267-2766 Lines Gp-Pilot -Stabilizer
| 14***28 | Connector Assem. | 1 |
| 14***41 | Connector Group | 1 |
| 15***32 | Elbow As | 1 |
309-9461 Lines Gp-Pump
| 18***54 | Valve Group-Solenoid; -Auxiliary | 2 |
| 30***61 | Coupling Nipple, Lines Group-Pump | 1 |
246-9802 Lines Gp-Ride Control
| 09***42 | Bolt-Socket Head; (M5x0.8thdx50mm) | 4 |
| 10***08 | Kit-Seal; (Solenoid Valve, Quick Steer) | 1 |
| 23***26 | Coil As | 1 |
222-5622 Lines Gp-Stabilizer -7-Bank
| 20***71 | Kit-Seal; (Solenoid Valve) | 1 |
| 20***10 | Valve Group-Solenoid; (Inlet) | 1 |
| 21***61 | Flange | 1 |
211-7602 Lines Gp-Stick
| 09***32 | Seal-O-Ring (Id=28.24mm) | 1 |
| 21***02 | Lines Group-Stick | 1 |
| 22***85 | Valve Group-Flow Control; (Auxiliary, Inlet) | 1 |
267-2764 Lines Gp-Swing
| 12***47 | Kit-Seal; (Check Valve) | 1 |
| 14***63 | Kit-Seal | 1 |
| 16***73 | Valve As | 1 |
315-1556 Lines Gp-Tilt Cylinder
| 22***94 | Kit-Valve; (Flow Regulator) | 1 |
| 22***99 | Kit-Seal; (Control Manifold) | 1 |
| 25***68 | Cap-Protection | 1 |
341-4726 Manifold & Solenoid Gp-Control -Inlet
| 24***77 | Plate | 2 |
| 31***13 | Block | 2 |
| 31***14 | Block | 2 |
257-7724 Manifold & Solenoid Gp-Control -Boom, Stick, Pattern Switch
| 24***66 | Bracket As | 1 |
| 25***24 | Manifold & Solenoid Group-Control; -Boom, Stick, Pattern Switch | 1 |
| 8T***21 | Washer-Hard; (11x21x2.5-mm Thk)(M10x1.50x30mm) | 3 |
179-3543 Manifold & Solenoid Gp-Control
| 14***88 | Kit-Seal; (Ride Control, Switch) | 1 |
| 17***43 | Manifold & Solenoid Group-Control | 1 |
| 22***09 | Kit-Seal; (Accumulator) | 1 |
309-9464 Manifold Gp-Control -Work Tool
| 12***24 | Plate-Valve | 1 |
| 16***79 | Pin | 3 |
| 19***26 | Barrel | 1 |
269-1059 Manifold Gp-Control -Outlet
| 03***53 | Seal-O-Ring; (08.92mm Id) | 2 |
| 03***28 | Seal-O-Ring | 1 |
| 03***43 | Seal-O-Ring | 2 |
343-7138 Manifold Gp-Control -Inlet
| 13***50 | Ring-Retaining | 1 |
| 34***38 | Manifold Group-Control; -Inlet | 1 |
245-8780 Manifold Gp-Ride Control
| 10***88 | Bolt-Socket Head; (M10x1.5x16-mm) | 4 |
| 12***71 | Clamp-Hose | 1 |
| 13***56 | Seal-O-Ring | 1 |
245-8765 Mounting Gp-Bank Valve
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 13***13 | Band; (Marker) (Gray, P) | 2 |
| 14***25 | Connector | 1 |
246-9309 Mounting Gp-Lines
| 14***25 | Connector As. | 10 |
| 15***75 | Ladder Clip | 1 |
| 16***48 | Sleeve-Abrasion | 0 |
340-6184 Pump Gp-Piston
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 14***41 | Connector Group | 2 |
| 21***06 | Switch As-Rocker; (Auxiliary Hydraulic Flow)(Continuous Flow) | 1 |
6e-4006 Rotating Gp-Pump
| 25***53 | Kit-Fastener | 1 |
| 26***79 | Cover Group; (Outlet) | 1 |
| 26***81 | Valve Group-Control; -Lift | 1 |
128-5596 Shaft Gp-Pump Drive
| 12***96 | Shaft Group-Pump Drive | 1 |
| 25***47 | Kit-Fastener | 1 |
| 25***24 | Manifold & Solenoid Group-Control; -Boom, Stick, Pattern Switch | 1 |
297-1232 Tank & Mtg Gp-Hydraulic
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 12***50 | Seal-O-Ring | 1 |
| 16***16 | Ring-Backup | 1 |
267-2770 Valve & Lines Gp-Pilot -Backhoe
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
| 22***86 | Valve As-Check | 2 |
267-2768 Valve & Lines Gp-Pilot -Loader
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 12***50 | Seal-O-Ring | 1 |
| 16***16 | Ring-Backup | 1 |
297-1827 Valve Ar-Bank 7
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
| 22***86 | Valve As-Check | 2 |
266-2563 Valve Gp-Bank 3
| 09***42 | Bolt-Socket Head; (M5x0.8thdx50mm) | 4 |
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 12***50 | Seal-O-Ring | 1 |
266-2557 Valve Gp-Bank 7
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
| 22***86 | Valve As-Check | 2 |
353-3880 Valve Gp-Control -Stick
| 24***18 | Chain As | 2 |
| 24***93 | Arm As-Lift | 1 |
| 32***46 | Arm As-Lift; (Rh) | 1 |
269-1064 Valve Gp-Control -Swing
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 12***50 | Seal-O-Ring | 1 |
| 16***16 | Ring-Backup | 1 |
269-1083 Valve Gp-Control -Auxiliary
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 21***50 | Solenoid As; (Remote Control) | 1 |
269-1066 Valve Gp-Control -Extendable Stick
| 03***44 | Seal-O-Ring | 1 |
| 10***20 | Carrier-Pin | 1 |
| 10***40 | Cap | 1 |
269-1081 Valve Gp-Control -Lift
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
| 26***81 | Valve Group-Control; -Lift | 1 |
269-1062 Valve Gp-Control -Boom
| 09***42 | Bolt-Socket Head; (M5x0.8thdx50mm) | 4 |
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
269-1061 Valve Gp-Control -Stabilizer
| 09***51 | Seal-O-Ring (Id=14.00mm) | 1 |
| 16***16 | Ring-Backup | 1 |
| 22***86 | Valve As-Check | 2 |
269-1065 Valve Gp-Control -Bucket
| 11***81 | Plate | 2 |
| 15***66 | Kit-Spring; (Pilot Valve) | 2 |
| 17***41 | Nut; (M8x6.5-mm) | 2 |
269-1082 Valve Gp-Control -Tilt
| 16***08 | Washer; (13.03x25.4x2.38-mm Thk) | 1 |
| 21***73 | Nut; (1/2-28-Thd) | 1 |
| 22***29 | Coil As-Solenoid; (12-Volt)(Modulating Valve) | 1 |
223-4715 Valve Gp-Pilot -Truck Body
| 11***31 | Link As | 2 |
| 11***32 | Plate | 3 |
| 11***33 | Spacer; (46x63.5x37.1-mm Thk) | 2 |
299-3932 Valve Gp-Pump Control -Power Compensator
| 09***50 | Ring-Retaining | 2 |
| 20***81 | Bearing-Sleeve | 2 |
| 21***93 | Pin | 1 |
304-4053 Valve Gp-Relief
| 11***50 | Brace As | 1 |
| 11***48 | Pin | 1 |
| 25***50 | Plate As | 1 |
231-2615 Valve Gp-Solenoid
| 15***78 | Pin | 1 |
| 15***79 | Pin | 1 |
| 15***80 | Pin | 1 |
185-4254 Valve Gp-Solenoid
| 18***54 | Valve Group-Solenoid; -Auxiliary | 1 |
| 29***92 | Plate As | 1 |
| 8T***39 | Capscrew; (Hex Hd) (M12 X 1.75 X 30l Gr 10.9) | 4 |
Implements
309-9398 Arm & Bearing As-Lift -Parallel Lift
| 16***95 | Knob | 1 |
| 16***98 | Knob | 2 |
| 18***84 | Bearing | 1 |
309-9397 Arm Gp-Lift
| 13***75 | Bracket As | 1 |
| 13***43 | Cable | 1 |
| 21***81 | Pin | 1 |
209-9930 Boom Gp
| 13***38 | Pin | 2 |
| 18***53 | Pad | 2 |
| 19***87 | Bumper As | 2 |
214-7029 Brace Gp-Lift Cylinder
| 11***37 | Washer; (46x70x1-mm Thk)(1mm`Thk) | 2 |
| 11***94 | Washer; (41x64x1-mm Thk) | 2 |
| 13***77 | Stabilizer As | 2 |
270-3204 Guard Gp-Boom
| 10***11 | Block | 2 |
| 21***82 | Bearing-Sleeve | 2 |
| 21***83 | Bearing-Sleeve | 2 |
213-6692 Linkage Gp-Backhoe Bucket
| 09***29 | Ring; (Retaining) | 2 |
| 21***92 | Linkage Group-Backhoe Bucket | 1 |
| 21***95 | Pin | 1 |
206-1641 Lock Gp-Transport -Stabilizer
| 13***84 | Edge; (Lh) | 1 |
| 13***85 | Edge; (Rh) | 1 |
| 16***80 | Bearing-Sleeve | 2 |
211-5182 Lock Gp-Transport -Boom
| 13***34 | Plate-Identification; (Work Tool) | 1 |
| 16***89 | Tack-Fastener | 4 |
| 20***38 | Pin, . Shoe | 1 |
133-3363 Pad & Guard Gp-Stabilizer
| 09***65 | Pin-Cotter | 4 |
| 09***20 | Pin-Cotter | 2 |
| 13***63 | Pad & Guard Group-Stabilizer | 1 |
266-5834 Stabilizer Gp-Backhoe
| 21***13 | Bracket As; (Lh) | 1 |
| 21***15 | Bracket As; (Rh) | 1 |
| 26***34 | Stabilizer Group-Backhoe | 1 |
271-8670 Stick As
| 16***89 | Tack-Fastener | 4 |
| 25***09 | Plate-Instruction | 1 |
| 27***70 | Stick As | 1 |
271-8667 Stick Gp-Hoe
| 21***39 | Plate; (Wear) | 1 |
| 21***43 | Plate As | 1 |
| 27***67 | Stick Group-Hoe | 1 |
Lubrication System
297-5290 Breather Gp -Engine
| 22***44 | Gasket; (Engine Oil Filter Base) | 2 |
| 23***59 | Plate | 1 |
| 24***74 | Head As-Oil Filter; (Engine) | 1 |
309-7555 Filler Gp-Engine Oil
| 10***51 | Bolt; (M8x1.25x65-mm) | 2 |
| 29***58 | Cooler-Oil; (Engine) | 1 |
| 29***59 | Gasket | 1 |
326-3185 Gauge Gp-Oil Level & Filler
| 13***81 | Spacer | 1 |
| 14***91 | Spider As; (9-Blade) | 1 |
| 21***53 | Belt-Serpentine | 1 |
298-5112 Pump Gp-Engine Oil
| 11***86 | Bracket As | 1 |
| 13***84 | Clip | 1 |
| 14***39 | Connector As. | 1 |
Machine Arrangement
297-0170 Backhoe Ar-Standard Stick
| 20***30 | Boom Group | 1 |
| 21***76 | Cylinder Group-Boom | 1 |
| 21***82 | Cylinder Group-Stick | 1 |
349-1381 Chassis Ar
| 20***41 | Lock Group-Transport; -Stabilizer | 1 |
| 21***82 | Lock Group-Transport; -Boom | 1 |
| 25***19 | Frame Group-Swing | 1 |
349-1379 Common Ar
| 34***79 | Common Ar | 1 |
| 34***80 | Loader Ar | 1 |
| 34***81 | Chassis Ar | 1 |
317-1455 Drive Ar-Backhoe Loader -All Wheel Drive, 2-Wheel Steer
| 21***75 | Shaft Group-Drive; -Rear | 1 |
| 21***72 | Guard Group-Drive Shaft | 1 |
| 22***11 | Mounting Group-Axle | 1 |
349-1380 Loader Ar
| 19***84 | Cylinder Group-Tilt | 2 |
| 21***57 | Wiring Group-Work Tool | 1 |
| 21***63 | Wiring Group-Kickout & Positioner; -Parallel Lift | 1 |
Operator Station
352-2476 Adjuster Gp-Seat
| 10***02 | Kit-Receptacle; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 12***67 | Pin-Connector; (14-Ga To 16-Ga)(14-Ga Wire) | 2 |
| 31***18 | Valve As-Pressure Relief; (Refrigerant Compressor) | 1 |
164-1278 Adjuster Gp-Seat
| 11***13 | Stud; (M16x45-Thd) | 1 |
| 16***78 | Adjuster Group-Seat | 1 |
| 28***34 | Bracket | 1 |
309-9452 Air Conditioner & Mounting Gp
| 30***52 | Air Conditioner & Mounting Group | 1 |
| 31***41 | Mount | 4 |
| 35***84 | Core As-Condenser | 1 |
349-1386 Cab Ar
| 20***96 | Console As; (Lh) | 1 |
| 20***98 | Door-Storage | 1 |
| 20***99 | Cup Holder; (Front) | 1 |
316-7054 Cab Ar-Enclosed Rops
| 12***27 | Screw-Pan Head; (M3x0.5x16-mm) | 2 |
| 18***93 | Plug | 1 |
| 20***58 | Cover As-Steering Column; (Upper) | 1 |
309-9400 Cab Gp-Enclosed Rops
| 16***78 | Clip | 1 |
| 16***51 | Fastener | 1 |
| 17***91 | Nut-Spring | 5 |
299-2212 Compressor Gp-Refrigerant
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 2 |
| 25***37 | Boot | 1 |
299-1055 Compressor Gp-Refrigerant
| 16***68 | Fastener-Panel | 12 |
| 26***59 | Bracket As | 1 |
| 26***61 | Bracket As | 1 |
301-9725 Condenser & Mtg Gp-Refrigerant
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 7 |
| 26***01 | Handle Group-Modular; (Rh) | 1 |
350-9482 Console Gp-Operator -Rh
| 13***49 | Spacer; (7.4x12.7x24-mm Thk)(12.7mm Dia) | 2 |
| 15***69 | Spring Group-Gas; (Cab Door) | 1 |
| 15***46 | Keeper; (B) | 2 |
206-1703 Console Gp-Operator -Front
| 11***99 | Gasket; (Air Conditioner Control) | 1 |
| 14***91 | Steering Wheel As | 1 |
| 15***68 | Plug | 1 |
206-1702 Console Gp-Operator -Lh
| 17***91 | Kit-Receptacle; (12-Pin)(12 Pin) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 4 |
| 20***02 | Console Group-Operator; -Lh | 1 |
269-3201 Control & Mtg Gp-Joystick
| 1H***44 | Lockwasher (Bracket To Cab) | 2 |
| 26***01 | Control & Mtg Group-Joystick | 1 |
| 28***02 | Floor Mat | 1 |
272-9700 Control Gp-Handle -Rh, Joystick
| 16***84 | Screw-Truss Head; (M5x0.8x20-mm) | 1 |
| 16***87 | Washer-Hard; (5.2x16x1.5-mm Thk) | 1 |
| 16***94 | Spring-Flat Wire | 1 |
271-3097 Control Gp-Handle -Lh
| 11***31 | Switch-Temperature; (Air Conditioner) | 1 |
| 12***16 | Connector | 1 |
| 12***78 | Locknut; (M6x1-Thd) | 4 |
296-5922 Control Gp-Handle -Rh
| 16***84 | Screw-Truss Head; (M5x0.8x20-mm) | 1 |
| 16***87 | Washer-Hard; (5.2x16x1.5-mm Thk) | 1 |
| 16***94 | Spring-Flat Wire | 1 |
218-4453 Control Gp-Steering -Tilt
| 09***49 | Bolt; (M8x1.25x40-mm) | 1 |
| 11***02 | Knob | 1 |
| 15***83 | Washer-Hard; (8.4x35x2.5-mm Thk) | 3 |
309-9409 Door Gp-Cab -Lh
| 10***33 | Clip; (Slot) | 1 |
| 10***34 | Clip; (Tab) | 1 |
| 11***63 | Plate-Instruction; (Ac) | 1 |
309-9458 Floor Mat Gp
| 09***66 | Washer; (Hard) (4.5x9x1mm Thk) | 2 |
| 19***29 | Mirror As | 1 |
| 30***58 | Floor Mat Group | 1 |
210-8363 Heater & Air Conditioner Gp
| 13***83 | Mirror-Convex | 2 |
| 13***09 | Bracket As-Mirror | 1 |
| 13***10 | Bracket As-Mirror | 1 |
299-6986 Latch Gp-Cab Door & Window
| 03***57 | Washer; (13x26x6-mm Thk) | 2 |
| 16***68 | Fastener-Panel | 15 |
| 18***34 | Bearing-Self-Aligning | 2 |
299-6985 Latch Gp-Cab Door & Window
| 10***05 | Kit-Receptacle; (6-Pin)(Display Monitor Harness) | 1 |
| 15***91 | Motor Group-Window Wiper; (Front) | 1 |
| 18***35 | Pin-Connector; (16-Ga To 18-Ga) | 5 |
344-2432 Latch Gp-Console
| 11***90 | Mount As | 2 |
| 1L***77 | Button-- Fuel Tank Hole In Hood | 2 |
| 29***49 | Washer-Hard; (17x75x10-mm Thk) | 2 |
297-5250 Lines Gp-Heater & Air Cond
| 09***72 | Screw-Machine; (M4x0.7x16-mm) | 4 |
| 24***62 | Kit-Repair; (Governor Pedal) | 1 |
| 26***67 | Sensor Group-Position; -Brake Pedal | 1 |
350-9481 Mirror Gp-Rear View
| 12***80 | Locknut; (M12x1.75-Thd) | 2 |
| 13***40 | Locknut; (M8x1.25-Thd) | 8 |
| 16***48 | Pan | 1 |
322-3115 Mirror Gp-Rear View
| 20***50 | Seat Belt; (3-In) | 1 |
| 32***15 | Mirror Group-Rear View | 1 |
| 8T***23 | Washer-Hard; (13.5x25.5x3-mm Thk)(Bolt To Shield) | 4 |
186-2589 Motor Gp-Window Wiper -Front
| 10***81 | Bolt-Socket Head; (M8x1.25x20-mm) | 2 |
| 12***80 | Locknut; (M12x1.75-Thd) | 2 |
| 16***83 | Washer; (19.8x31.8x1.6-mm Thk) | 3 |
269-3247 Mounting Gp-Backhoe Control -Pilot
| 10***02 | Bolt-Socket Head; (M12x1.75x30-mm) | 4 |
| 26***47 | Mounting Group-Backhoe Control; -Pilot | 1 |
| 35***75 | Seat Group-Static; -Vinyl, Swivel | 1 |
316-7057 Mounting Gp-Cab -Side
| 16***78 | Adjuster Group-Seat | 1 |
| 16***92 | Swivel & Slide Group-Seat | 1 |
| 16***96 | Seat Group; -Vinyl | 1 |
209-3377 Pedal Gp-Governor
| 19***55 | Washer-Hard; (9.9x28.5x3.2-mm Thk)(9.9x28.5x3.2thk) | 4 |
| 20***77 | Pedal Group-Governor | 1 |
| 27***05 | Seat Group; -Vinyl | 1 |
206-1748 Seat Belt Gp -Retractable, 3-In
| 03***55 | Locknut; (5/16-18-Thd)(Marked X) | 4 |
| 09***78 | Pin-Spring | 2 |
| 12***77 | Shaft-Pivot | 1 |
164-1296 Seat Gp -Vinyl
| 16***82 | Bolt; (3/4-10x1.5-In) | 1 |
| 16***83 | Washer; (19.8x31.8x1.6-mm Thk) | 1 |
| 16***85 | Nut; (3/4-10-Thd) | 1 |
273-5905 Seat Gp -Vinyl
| 27***05 | Seat Group; -Vinyl | 1 |
| 5P***97 | Clip (9.52mm Id); (9.52mm Dia) | 2 |
| 8C***81 | Hose; (200-cm) | 0 |
351-0245 Seat Gp -Vinyl
| 14***95 | Hose; (650-cm Each) | 0 |
| 15***83 | Washer-Hard; (8.4x35x2.5-mm Thk) | 2 |
| 21***42 | Tank-Washer | 1 |
164-1205 Seat Gp-Static -Vinyl, Swivel
| 13***70 | Seal; (326-cm) | 0 |
| 16***05 | Seat Group-Static; -Vinyl, Swivel | 1 |
| 24***85 | Frame | 1 |
352-2475 Seat Gp-Static -Vinyl, Swivel
| 10***08 | Handle; (Rh) | 1 |
| 12***42 | Retainer; (Mount) | 2 |
| 12***45 | Washer; (13x40x3-mm Thk) | 4 |
164-1292 Swivel & Slide Gp-Seat
| 10***08 | Handle; (Rh) | 1 |
| 12***42 | Retainer; (Mount) | 2 |
| 12***45 | Washer; (13x40x3-mm Thk) | 4 |
164-1293 Swivel Gp-Seat
| 10***08 | Handle; (Rh) | 1 |
| 12***42 | Retainer; (Mount) | 6 |
| 12***45 | Washer; (13x40x3-mm Thk) | 8 |
322-3117 Visor Gp-Cab
| 10***08 | Handle; (Rh) | 1 |
| 12***42 | Retainer; (Mount) | 2 |
| 12***45 | Washer; (13x40x3-mm Thk) | 4 |
309-9443 Washer Gp-Window
| 10***45 | Blade As-Wiper; (600-mm) | 1 |
| 10***04 | Kit-Receptacle; (4-Pin)(Start Switch) | 1 |
| 14***95 | Hose; (650-cm Each) | 0 |
309-9405 Window Gp-Cab -Lh
| 12***56 | Film; (Warning) (No Step) (On Top Of Hood Behind Cab On Each Side) (On Each Fender Flare) | 1 |
| 13***58 | Film; (Identification) (On Radiator Filler Cap) (On Near Of Radiator Filler Cap) | 1 |
| 15***90 | Film-Identification; (Water Separator) | 1 |
318-1879 Window Gp-Cab -Rh
| 16***89 | Tack-Fastener | 4 |
| 24***31 | Film-Identification; (Auxiliary Hydraulic, Standard Hydraulic) | 1 |
| 31***13 | Plate-Notice; (Shipping, Lifting, Tie-Down) | 1 |
243-4430 Window Gp-Cab -Rear
| 24***30 | Window Group-Cab; -Rear | 1 |
| 24***41 | Padlock Group; (1 On Fuel Tank Cap) (1 On Hydraulic Tank Cap) (1 On Grill Latch) | 3 |
| 5P***00 | Key Total 2 Pieces Per Unit; (Literature Compartment) | 1 |
318-1886 Window Gp-Door -Rh
| 31***86 | Window Group-Door; -Rh | 1 |
309-9404 Window Gp-Door -Lh
| 30***04 | Window Group-Door; -Lh | 1 |
309-9442 Wiper Gp-Window
| 30***42 | Wiper Group-Window | 1 |
Power Train
201-1920 Valve Gp-Tire
| 20***20 | Valve Group-Tire | 2 |
| 20***86 | Wheel As; (Front) | 1 |
| 28***87 | Tire; (12.5/80-18) | 1 |
6d-0337 Valve Gp-Tire
| 20***15 | Mounting Group-Wheel; (Front) | 1 |
| 20***19 | Nut; (M20x1.5-Thd) | 16 |
| 28***69 | Wheel & Tire Group; -Lh | 1 |
230-5743 Axle Gp-Drive & Steering -Front
| 13***33 | Spacer; (11x25x17-mm Thk) | 1 |
| 14***68 | Elbow Group | 2 |
| 21***45 | Tube As | 1 |
230-5739 Axle Gp-Rear -2-Wheel Drive
| 21***32 | Bearing-Wheel | 2 |
| 22***46 | Stud | 10 |
| 22***92 | Seal | 1 |
209-9882 Differential & Bevel Gear Gp -Front
| 20***59 | Retainer | 1 |
| 20***61 | Gear-Ring | 1 |
| 20***82 | Differential & Bevel Gear Group; -Front | 1 |
231-0692 Differential Gp -Axle
| 19***14 | Bolt; (M16x2x100-mm) | 1 |
| 19***48 | Nut-Jam; (M16x2-Thd) | 1 |
| 20***60 | Bushing | 1 |
216-9498 Differential Gp -Front
| 20***59 | Retainer | 1 |
| 20***61 | Gear-Ring | 1 |
| 21***32 | Bearing-Wheel | 2 |
111-7907 Drive Gp-Flexible Coupling
| 11***07 | Drive Group-Flexible Coupling | 1 |
| 19***14 | Bolt; (M16x2x100-mm) | 1 |
| 19***48 | Nut-Jam; (M16x2-Thd) | 1 |
297-5280 Filler Gp-Power Train Oil -Autoshift
| 09***28 | Bearing As; (Tapered Roller) | 1 |
| 09***74 | Bolt-Socket Head; (M12x1.75x65-mm) | 4 |
| 09***41 | Bearing As; (Tapered Roller) | 1 |
216-1609 Flange Gp-Wheel
| 08***90 | Bolt; (M20x2.5x250-mm) | 8 |
| 16***96 | Washer-Thrust; (55.5x100.5x5-mm Thk)(5mm) | 2 |
| 1K***82 | Washer; (2.266x4x0.031-In Thk) | 1 |
209-9885 Housing & Flange Gp-Axle -Lh
| 09***24 | Ring-Retaining | 4 |
| 19***69 | Plug; (Thrust) | 1 |
| 20***57 | Gear; (23-Teeth) | 4 |
209-9884 Housing & Flange Gp-Axle -Rh
| 20***84 | Housing & Flange Group-Axle; -Rh | 1 |
| 24***27 | Support As; (Rh) | 1 |
| 27***08 | Support As; (Lh) | 1 |
238-5289 Housing Gp-Axle -Rear
| 12***77 | Washer-Thrust; (40x65x4-mm Thk) | 1 |
| 12***07 | Cone-Tapered Roller | 2 |
| 12***08 | Cup-Tapered Roller | 2 |
217-2877 Housing Gp-Axle -Rh
| 19***53 | Ring-Retaining | 3 |
| 19***60 | Bearing | 3 |
| 20***57 | Ring-Retainer | 6 |
217-2878 Housing Gp-Axle -Lh
| 11***26 | Drive & Mtg Group-Pump | 1 |
| 11***40 | Filter-Oil; (Standard Efficiency)(Transmission) | 1 |
| 20***10 | Switch Group-Differential Lock; -Center Pivot Machine | 1 |
221-0811 Mounting Gp-Axle
| 10***26 | Bolt; (M24x19.1-mm) | 8 |
| 11***87 | Kit-Spider & Bearing; (Drive Shaft) | 2 |
| 22***11 | Mounting Group-Axle | 1 |
254-5703 Mounting Gp-Transmission
| 10***26 | Bolt; (M24x19.1-mm) | 8 |
| 11***87 | Kit-Spider & Bearing; (Drive Shaft) | 2 |
| 25***03 | Mounting Group-Transmission | 1 |
210-5924 Planetary Gp-Final Drive
| 12***94 | Washer-Thrust; (40x70x4-mm Thk) | 1 |
| 12***00 | Washer-Thrust; (50x70x4-mm Thk) | 1 |
| 12***05 | Cup-Tapered Roller | 2 |
216-1610 Planetary Gp-Final Drive
| 12***94 | Washer-Thrust; (40x70x4-mm Thk) | 1 |
| 12***00 | Washer-Thrust; (50x70x4-mm Thk) | 3 |
| 12***86 | Ring-Seal | 1 |
298-5939 Power Train Ar -All Wheel Drive, 2-Wheel Steer, Autoshift
| 09***27 | Ring-Retaining | 1 |
| 09***28 | Ring-Retaining; (External) | 1 |
| 12***85 | Retainer | 1 |
274-4580 Shaft Gp-Counter
| 12***77 | Washer-Thrust; (40x65x4-mm Thk) | 1 |
| 12***78 | Ring-Seal | 1 |
| 12***84 | Spacer; (45x49x8-mm Thk) | 1 |
233-6738 Shaft Gp-Drive -Front
| 10***88 | Shim; (0.05-mm Thk) | 2 |
| 10***61 | Plate-Cover | 1 |
| 11***85 | Seal-O-Ring; (13.94mm Id) | 1 |
216-4475 Shaft Gp-Drive -Rear
| 11***07 | Drive Group-Flexible Coupling | 1 |
| 21***75 | Shaft Group-Drive; -Rear | 1 |
| 25***03 | Mounting Group-Transmission | 1 |
274-4561 Shaft Gp-Idler
| 14***68 | Elbow Group | 3 |
| 15***33 | Elbow, 45°,-6 Orb /-4 Orfs | 1 |
| 15***41 | Block | 2 |
274-4578 Shaft Gp-Input
| 09***68 | Bolt-Socket Head; (M5x0.8x8-mm) | 2 |
| 22***98 | Valve Group-Solenoid | 1 |
| 25***30 | Kit-Seal; (Valve) | 1 |
274-4582 Shaft Gp-Output -Main
| 10***86 | Seal-O-Ring | 1 |
| 27***82 | Shaft Group-Output; -Main | 1 |
| 6V***78 | Seal-O-Ring; (25.12mm Id) | 1 |
280-7007 Shaft Gp-Output -Front
| 28***07 | Shaft Group-Output; -Front | 1 |
| 2D***28 | Core-Valve | 1 |
| 2D***29 | Grommet | 1 |
251-6354 Transmission Ar-Power Shift -All Wheel Drive
| 25***54 | Transmission Ar-Power Shift; -All Wheel Drive, Autoshift | 1 |
| 6D***37 | Valve Group-Tire | 1 |
294-9819 Transmission Gp-Power Shift
| 28***65 | Wheel & Tire Group; -Rear | 1 |
| 28***68 | Wheel & Tire Group; -Front | 1 |
| 29***19 | Transmission Group-Power Shift; -All Wheel Drive, 2-Wheel Steer | 1 |
256-0545 Valve & Lines Gp-Diff Lock
| 20***16 | Mounting Group-Wheel; (Rear) | 1 |
| 20***19 | Nut; (M20x1.5-Thd) | 20 |
| 25***45 | Valve & Lines Group-Diff Lock; -Differential Lock | 1 |
233-7132 Valve & Mtg Gp-Solenoid -Differential Lock
| 19***44 | Wheel As; (Rear) | 1 |
| 20***20 | Valve Group-Tire | 1 |
| 23***32 | Valve & Mtg Group-Solenoid; -12-Vdc-Hydraulic Lockout, Work Tool Psnr | 1 |
147-0209 Valve Gp-Relief -Pressure Regulator
| 14***09 | Valve Group-Relief; -Pump Pressure-Pressure Regulator | 1 |
| 19***44 | Wheel As; (Rear) | 1 |
| 20***20 | Valve Group-Tire | 1 |
282-3854 Wheel & Tire Ar -4-Wheel Drive, Bias
| 20***20 | Valve Group-Tire | 1 |
| 20***86 | Wheel As; (Front) | 1 |
| 28***54 | Wheel & Tire Ar; -All Wheel Drive, Bias | 1 |
282-3865 Wheel & Tire Gp -Rear
| 15***16 | Switch As; (Parking Brake Alarm) | 1 |
| 15***70 | Kit-Connecting Plug; (2-Pin)(Engine Sensor Wiring Harness) | 1 |
| 16***68 | Fastener-Panel | 2 |
282-3866 Wheel & Tire Gp -Lh
| 16***53 | Lever Group-Hand Control; -Parking Brake | 1 |
| 26***19 | Cable As | 1 |
| 28***66 | Wheel & Tire Group; -Lh | 1 |
282-3870 Wheel & Tire Gp -Rh
| 03***33 | Pin; (38.86 mm Lg) | 1 |
| 16***98 | Grip | 1 |
| 16***99 | Cover | 1 |
282-3867 Wheel & Tire Gp -Rh
| 10***03 | Kit; (Receptacle) (3-Pin) (Includes Receptacle As & Wedge) | 1 |
| 10***34 | Switch As-Limit; (Service Brake) | 2 |
| 14***85 | Nut-Weld; (M10 X 1.5 Thd) | 2 |
282-3868 Wheel & Tire Gp -Rear
| 19***72 | Spacer-Special | 3 |
| 19***81 | Washer; (6.2x16.5x2-mm Thk) | 3 |
| 19***00 | O-Ring-Outer | 1 |
282-3869 Wheel & Tire Gp -Lh
| 19***72 | Spacer-Special | 3 |
| 19***81 | Washer; (6.2x16.5x2-mm Thk) | 3 |
| 19***00 | O-Ring-Outer | 1 |
Service Equipment And Supplies
216-0910 Lock Gp-Vandalism
| 21***10 | Lock Group-Vandalism | 1 |
349-1387 Plate & Film Gp
| 34***87 | Plate & Film Group | 1 |
349-1388 Plate & Film Gp
| 34***88 | Plate & Film Group | 1 |
Steering System
153-7369 Knob Gp-Steering
| 11***63 | Clip-Spring | 1 |
| 15***69 | Knob Group-Steering | 1 |
| 15***83 | Washer-Hard; (8.4x35x2.5-mm Thk) | 20 |
324-9740 Lines Gp-Steering -All Wheel Drive, 2-Wheel Steer
| 20***32 | Plate As | 1 |
| 22***46 | Plate As | 1 |
| 23***65 | Plate As | 1 |
210-6240 Pump Gp-Metering -Hmu
| 21***40 | Pump Group-Metering; -Hmu | 1 |
| 26***44 | Bearing | 1 |
| 27***66 | Bearing | 4 |
Work Tools
219-3363 Bucket As-Hoe -Heavy-Duty
| 09***28 | Fitting-Grease | 1 |
| 13***21 | Pin As; (Hook) | 1 |
| 13***23 | Lock Pin | 1 |
219-3387 Bucket Gp-Hoe -Heavy-Duty
| 13***77 | Pin | 1 |
| 13***78 | Pin | 1 |
| 17***51 | Coupler Group-Quick; -Backhoe | 1 |
216-8810 Bucket Gp-Multipurpose
| 11***90 | Pin As | 2 |
| 11***94 | Washer; (41x64x1-mm Thk) | 4 |
| 14***51 | Link | 4 |
216-8812 Bulldozer As
| 19***61 | Insert | 1 |
| 21***12 | Bulldozer As | 1 |
| 22***24 | Positioner Group-Work Tool; (Fork) | 1 |
6w-8832 Carriage As-Fork -Quick Coupler
| 13***03 | Tooth-Uni | 8 |
| 4F***57 | Bolt-Plow; (5/8-11x2.75-In) | 16 |
| 4K***67 | Nut Rear Support To Frame | 16 |
216-8803 Clam As-Multipurpose Bucket
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 16***79 | Base As | 1 |
| 16***80 | Kit-Tether | 1 |
212-0037 Coupler Gp-Quick -Loader
| 20***02 | Console Group-Operator; -Lh | 1 |
| 20***03 | Console Group-Operator; -Front | 1 |
| 21***71 | Wiring Group-Power Receptacle | 1 |
178-8850 Coupler Gp-Quick -Backhoe
| 11***09 | Knob-Control | 1 |
| 11***27 | Screw-Machine; (M6x1x30-mm) | 3 |
| 12***12 | Screw-Pan Head; (8-16x0.32-In) | 2 |
176-6251 Coupler Gp-Quick -Backhoe
| 09***82 | Nut Self-Locking; (M8x1.25 Thd) | 2 |
| 0S***21 | Bolt --Brace To Starting Engine Mounting Pad; Bolt-- Brace To Starting Engine Mounting Pad | 4 |
| 15***88 | Washer-Hard; (10.31x20x1.65-mm Thk) | 8 |
195-6935 Fork Gp-Pallet -Rh
| 19***35 | Fork Group-Pallet; -Rh | 1 |
| 30***00 | Cab Group-Enclosed Rops | 1 |
| 30***36 | Lighting Group-Flood & Signal | 1 |
9r-5866 Tooth Gp-Uni
| 09***23 | Ring-Retaining; (External) | 1 |
| 12***42 | Retainer; (Mount) | 16 |
| 12***45 | Washer; (13x40x3-mm Thk) | 24 |
420E serial number reference
The PIN/serial plate on a 420E is on the machine frame above the base of the loader-arm/cylinder mount, near the cab. Factory documentation places the primary plate on the left side of the machine for this model, with the full VIN also stamped on the right side, the same general layout used on the 416 family. Read the plate as CAT + model code + check character + the 3-letter prefix + a 5-digit sequence number (e.g. prefix HLS with sequence 00001 and up); the 3-letter prefix identifies the specific production/parts-book series, not a calendar date by itself.
| Prefix | Identifies | Notes |
|---|---|---|
| KMW | 420E backhoe loader, parallel-lift center-pivot loader linkage, early production series | Runs KMW00001-up. Factory parts-catalog title for this range reads Backhoe Loader Parallel Lift, Center Pivot. Early-production 420E units under this prefix shipped with the Tier 2 Cat 3054C DIT engine, before Caterpillar's running change to the C4.4 ACERT DIT that is the model's standard/current engine. Backhoe-loader assembly for this model line runs through Cat's UK (Leicester/Desford) plant for markets outside North America; confirm build plant for a specific unit with your dealer. |
| HLS | 420E backhoe loader, single-tilt center-pivot loader linkage, early production series | Runs HLS00001-up. Parts-catalog documentation for this range (dated January 2006) titles it Backhoe Loader Single Tilt, Center Pivot and pairs it with the early Tier 2 Cat 3054C DIT engine arrangement, before the factory switch to the C4.4 ACERT DIT that is the model's standard/current engine. A documented unit (PIN ...HLS00400) is a 2006 model, consistent with this early-production era. |
| PHC | 420E backhoe loader, mid production series | Runs PHC00001-up. Reported in the mid-production era, roughly 2008; confirm exact year with your dealer. Cat C4.4 ACERT DIT engine, the model's standard/current engine, same as other mid/late 420E prefixes. |
| PRA | 420E backhoe loader, mid production series | Runs PRA00001-up. A documented unit (PIN ...PRA00699) exists; reported production era is roughly 2008, confirm exact year with your dealer. Cat C4.4 ACERT DIT engine, the model's standard/current engine, same as other mid/late 420E prefixes. |
| GAN | 420E backhoe loader, mid production series | Runs GAN00001-up. Reported in the same mid-production era as PHC/PRA, roughly 2008; single-source on the exact year, confirm with your dealer. |
| DAN | 420E backhoe loader, late production series | Runs DAN00001-up. Factory parts-catalog title for this range reads Backhoe Loader Parallel Lift, powered by the C4.4 engine (the model's standard/current engine). Documented units (serials in the DAN00390-00400 range) are 2010 models, corroborated by dealer/marketplace listings. |
| DJL | 420E backhoe loader, late production series | Runs DJL00001-up. Reported alongside DAN/GEK in the late-production era, roughly 2010; confirm exact year with your dealer. Cat C4.4 ACERT DIT engine, the model's standard/current engine. |
| GEK | 420E backhoe loader, late production series | Runs GEK00001-up. Reported alongside DAN/DJL in the late-production era, roughly 2010; confirm exact year with your dealer. Cat C4.4 ACERT DIT engine, the model's standard/current engine. |
Frequently asked questions
What engine does the Cat 420E use?
The 420E runs a Cat C4.4 ACERT DIT four-cylinder diesel rated 75 kW (101 hp) gross and 69-70 kW (93-94 hp) net, meeting Tier 3/Stage IIIA emissions. Early-production units built before the Tier 3 changeover used the earlier Cat 3054C DIT engine, rated around 66 kW (89 hp) net; verify the engine tag against the serial number since both appear across the model run.
What is the operating weight of the Cat 420E?
Base 2WD single-tilt operating weight is around 6,895 kg (15,201 lb). Fully optioned with 4WD, the IT quick coupler, and an extendable dipperstick, operating weight climbs to about 11,000 kg (24,251 lb). Exact weight varies by configuration, so confirm against the specific machine's option list.
What replaced the Cat 420E?
The Cat 420F, and later the updated 420F2, succeeded the 420E as Caterpillar moved to a Tier 4-compliant engine platform. The 420E itself had replaced the earlier 420D in Caterpillar's backhoe loader lineup.
What 420E owners discuss
What hydraulic behaviors show up most often on the 420E's backhoe and loader circuits?
Loss of joystick control after the bucket kicks to full tilt is a recurring complaint. The bucket rockets forward and the joystick won't pull it back until the circuit is reset. A backhoe (rear boom, stabilizers, or extendable stick) that goes dead while the loader still works usually traces to the pilot-lockout solenoid on the backhoe control valve losing its 12V signal. Check the lockout switch, fuse, and solenoid wiring before assuming a pump failure. Loader or bucket cylinders that drift down over an hour or two with no visible leak point to worn piston seals, not external leakage. An uncommanded bucket-tilt event is a safety issue. Have your dealer verify the lockout circuit and cylinder seals before returning the machine to service.
How well do the transmission and auto-shift hold up at higher hours?
Owners report the auto-shift transmission hanging up below 3rd gear or popping back out of 3rd/4th as hours climb. Low or contaminated transmission fluid is the first thing techs check. Next is the transmission control coil on top of the transmission housing and the hydraulic filter for clogging; a stuck or dirty coil can prevent the shift solenoid from engaging. A gear-lever-position fault on the dash usually points to a worn or corroded gear-selector sensor or connector, not an internal transmission failure.
Are there engine quirks specific to the C4.4 ACERT DIT used in the 420E?
The 420E's C4.4 ACERT DIT is a more electronically controlled engine than the earlier mechanical-injection engine used on the prior D-series machines, and its quirks run electronic rather than mechanical. A no-start with normal cranking but no fuel delivery often traces to the engine speed sensor. When it fails, the ECM disables injection during cranking and logs a no-engine-speed fault. Hard starting or rough running can also come from low fuel rail pressure or an implement/load-sense pressure sensor fault, which can originate at the injection pump solenoid, a clogged fuel filter, or a marginal injector rather than the sensor itself. Techs pull stored codes before chasing parts.
What electrical and sensor problems come up most for this machine?
Corroded or loose connectors in the engine harness and at the ECM are the most common root cause behind intermittent no-starts, dead gauges, and random warning lights. A full harness and ground inspection is the standard first step. Alternator charging failures show up periodically; techs check output at the alternator stud with a multimeter before condemning the unit, since reversed battery-charger polarity is a known way to damage the internal voltage regulator on this platform. A fuse that keeps blowing usually means a shorted solenoid downstream (ride control or hydraulic lockout), not a bad fuse.
What wear patterns are typical for the 420E's front axle and backhoe pin/bushing joints?
Weak or intermittent front-wheel-drive engagement under load is a recurring complaint on the front axle. Techs check transfer/differential clutch pack engagement and inspect axle shafts and U-joints for wear before condemning the axle. On the backhoe end, boom, stick, and bucket pins and bushings wear steadily with hours. By design the pin wears before the bushing, since it is the cheaper part to replace. Front-axle steering and drive faults affect handling on grade. Have your dealer verify axle and steering-cylinder condition on any machine with reported 4WD weakness.
Is hydraulic pump whine on a cold start something to worry about?
A whine or growl from the hydraulic pump right after a cold start is normal. Cold, thick fluid is noisy until it warms and starts moving freely, and the noise should fade within a few minutes of operation. If the noise persists after warm-up, techs point to cavitation from a suction-side restriction, a plugged case-drain line, or a weak or dirty relief valve rather than a worn pump. Unknown fluid history on a used unit is reason enough to do a full hydraulic fluid and filter change as cheap insurance.
What should a buyer inspect on a used 420E before purchase?
Cycle every hydraulic function on a test run: loader, backhoe boom, stick (including extendable stick if equipped), bucket, and stabilizers. Watch for drift-down, delayed response, or loss of joystick control on bucket tilt. Pull stored fault codes rather than trusting a clear dash. Run the transmission through every gear in both directions and listen for slipping, screeching, or a refusal to hold 3rd/4th. Check front-axle 4WD engagement under load and inspect boom, stick, and bucket pins and bushings for play. Inspect the wiring harness and ECM connectors for corrosion, and load-test the alternator and battery. Braking and hydraulic lockout are safety systems. Have your dealer verify brake-booster function and the hydraulic lockout circuit before putting a used machine to work.
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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