JCBagriculturaljs tracked excavators

Jcb JS110 AUTO

Maintenance schedule, common problems & OEM parts breakdown

The JCB JS110 is a compact tracked excavator within the JS series, designed for utility and municipal work. The JS110 AUTO designation indicates an automatic transmission variant, though sources primarily document the JS110, JS130, and JS150LC family. The JS110 operates in the compact class, typically under 12,000 lb operating weight, with production spanning the Tier III and early Tier IV eras. It succeeded earlier JCB mini-excavator lines and was followed by the JS115 and JS130 in the updated JS series lineup. Configurations included standard and long-reach booms, varying undercarriage widths, and optional rockbreaker setups.

Across the JS series generations, JCB shifted from Dieselmax to EcoMAX engines, improving fuel efficiency and emissions compliance without DEF. The JS110 AUTO's significance in the used market lies in its robust 500-hour oil interval, a key selling point for contractors seeking reduced downtime. The transition to the JS115/JS130 models brought updated cabs and hydraulic systems, but the JS110 remains a staple for its simplicity and parts availability. The AUTO variant specifically offered ease of operation for less experienced operators, maintaining value in rental and small contracting fleets.

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.

Jcb JS110 AUTO specifications

Engine

ModelPerkins 1104D-44T
Gross Power59.7 kW (80 hp) @ 2,200 rpm
Net Power55.2 kW (74 hp) @ 2,200 rpm
Displacement4.4 liters (269 cu in)
Cylinders4
Emissions TierTier 3 / Stage IIIA

Weights

Operating Weight11,023 kg (24,302 lb)
Ground Pressure78 psi (0.54 MPa)
Transport Weight10,800 kg (23,810 lb)

Dimensions

Transport Length7,100 mm (23 ft 3 in)
Transport Width2,300 mm (7 ft 7 in)
Transport Height2,750 mm (9 ft 0 in)
Tail Swing Radius1,650 mm (5 ft 5 in)
Track Shoe Width400 mm (15.7 in)
Ground Clearance400 mm (15.7 in)
Undercarriage Length3,200 mm (10 ft 6 in)

Performance

Max Dig Depth16 ft 197 in (5,000 mm)
Max Reach at Ground29 ft 2 in (51 mm)
Max Dump Height5,800 mm (19 ft 0 in)
Max Cutting Height9,200 mm (30 ft 2 in)
Swing Speed11.5 rpm
Travel Speed5.0 km/h (3.1 mph)
Gradeability70% (35 degrees)
Drawbar Pull98 kN (22,000 lbf)

Forces

Bucket Digging Force20,000 lbf (89 kN)
Stick/Arm Digging Force67 kN (15,000 lbf)

Service capacities (summary)

Fuel Tank160 liters (42.3 gal)
Hydraulic System/Tank110 liters (29.1 gal)
Engine Oil10 liters (2.6 gal)
Cooling System12 liters (3.2 gal)

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

Jcb JS110 AUTO maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level via dipstick.
  • Check hydraulic tank sight gauge.
  • Check coolant expansion tank level.
  • Check fuel level.
  • Inspect for fluid leaks around engine bay and swing pivot.
  • Check track tension and roller condition.
Every 100 h
  • Grease all pivot points on boom, arm, and bucket.
  • Grease kingpost and stabilizer pivots.
  • Inspect drive belt tension.
  • Check battery electrolyte level.
  • Inspect hydraulic hoses for chafing or weeping.
  • Clean air filter restriction indicator.
Every 500 h
  • Change engine oil and replace oil filter.
  • Replace primary and secondary fuel filters.
  • Replace hydraulic return filter.
  • Take oil samples from engine, hydraulic, and final drive.
  • Inspect alternator and starter belts.
  • Check slew ring bolt torque.
Every 1,000 h
  • Drain, flush, and refill engine coolant.
  • Replace transmission oil and filter.
  • Replace axle oil in hubs.
  • Perform full ECM diagnostic scan.
  • Measure undercarriage wear against limits.
  • Inspect turbocharger shaft play and boot condition.
Every 2,000 h
  • Drain and clean hydraulic tank; replace hydraulic oil.
  • Inspect structural components for cracking.
  • Measure swing ring radial and axial play.
  • Inspect brake disc wear.
  • Check injector spray patterns.
  • Service cab HVAC system.

Servicing the JS110 AUTO beyond the schedule

Predictive Maintenance & Fluid Analysis

JCB JS110 AUTO relies on a 500-hour oil interval, making fluid analysis critical. Take baseline samples at the first 500-hour service for engine, hydraulic, and final drive. Monitor for coolant contamination in the oil sump, a common failure mode in compact excavators. Check hydraulic return filter magnets for metallic debris at every 500-hour service. Use JCB Engine Oil Special or equivalent 15W-40 diesel oil meeting API specs. Extend intervals only if lab results confirm clean fluid; otherwise, revert to 500 hours.

Corrective & Common Repairs

The JS110 AUTO frequently experiences hydraulic hose chafing at the boom pivot and kingpost. Inspect fittings for weeping and replace hoses before rod scoring occurs. The Dieselmax/EcoMAX engine requires regular inspection of the turbocharger boot for cracks, which cause black smoke and power loss. Check slew ring bolts for torque loss, a safety-critical item on JS-series excavators. Replace primary and secondary fuel filters promptly to protect common-rail injectors, the most expensive repair on these units.

Overhaul & Rebuild Points

Plan for hydraulic oil replacement and tank cleaning at 2,000 hours. Inspect the swing ring for radial and axial play using dial indicators; excessive play indicates wear in the slew bearing. Measure undercarriage wear against JCB limits at 1,000-hour intervals to predict track and sprocket replacement. Check injector spray patterns via diagnostic tool; replace injectors showing poor atomization. Inspect structural welds on the boom and arm for cracks, especially near high-stress pivot points.

Seasonal & Environment Servicing

In cold climates, check coolant concentration to prevent block freezing. Inspect cab HVAC evaporator and cabin filter for efficiency. In dusty environments, clean the air filter restriction indicator frequently and replace the primary element as needed. Check track tension weekly; incorrect tension accelerates roller and idler wear. Inspect battery terminals for corrosion, especially in coastal or high-humidity jobsites. Ensure DEF tank is clean and filled if the machine is equipped with Tier IV emissions packages.

JS110 AUTO common service parts

Part numberPart
02/800001Element, Fuel Filter, CartridgeCheck fitment →
32/925856Element, Fuel Filter, CartridgeCheck fitment →
9095720140Packing, GasketCheck fitment →
02/801620Filter, Assembly, FuelCheck fitment →
32/925757Filter, Fuel Sediment, AssemblyCheck fitment →

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

JS110 AUTO fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
101Crank signal not detected by ECU1Faulty crankshaft position sensor, damaged wiring harness, or loose connector at the ECU or sensor.Inspect the crank sensor wiring for damage or corrosion; verify connector seating at the ECU and sensor; check sensor gap and resistance.
102Fuel sensor open-circuitBroken wire in the fuel level sensor circuit, failed fuel level sender unit, or loose connection.Visually inspect the fuel tank sender wiring for cuts or chafing; check connector pins for corrosion; measure sensor resistance.
103Engine temperature sensor open-circuitDisconnection or break in the engine coolant temperature (ECT) sensor wiring, or failed sensor.Check the ECT sensor connector for tightness and corrosion; inspect the wire harness along the engine block; test sensor resistance.
104Hydraulic temperature sensor open-circuitBroken wire in the hydraulic oil temperature sensor circuit or failed sensor unit.Inspect the hydraulic temp sensor wiring and connector; verify the sensor is properly seated in the tank or cooler line.
105Throttle set potentiometer open-circuitBroken wire to the throttle position sensor, failed potentiometer, or loose connection.Check the throttle potentiometer wiring harness for damage; verify connector engagement; test sensor output voltage.
106Throttle sense potentiometer open-circuitBroken wire to the throttle sense sensor, failed potentiometer, or loose connection.Inspect the throttle sense sensor wiring and connector; verify the sensor is functioning correctly relative to the set potentiometer.
107Oil pressure switch reporting pressure when engine is offStuck oil pressure switch, shorted wiring, or internal ECU fault.Disconnect the oil pressure switch connector; if the code clears, replace the switch; if it persists, check wiring for short to ground.
108Flywheel sensor reporting engine speed when engine is offFaulty flywheel speed sensor, shorted wiring, or ECU input fault.Inspect the flywheel sensor wiring and connector; check sensor resistance; verify no short to battery voltage in the harness.
109Alternator reporting voltage when engine is not runningShorted alternator output wire, failed voltage regulator, or internal alternator diode failure.Disconnect the alternator output; if the code clears, replace the alternator; if it persists, check the wiring harness for a short to battery.
110Throttle solenoid open-circuitBroken wire to the throttle actuator solenoid, failed solenoid, or loose connection.Check the throttle solenoid connector and wiring for damage; measure solenoid resistance; verify ECU output signal.

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

JS110 AUTO attachments & work tools

Buckets

Gentec offers 18-inch and 24-inch digging buckets for the JCB JS110, with weights of 351 kg (774 lbs) and 395 kg (871 lbs) respectively. Bucket capacities are 0.28 m³ (0.37 cu yd) for the 18-inch width and 0.38 m³ (0.5 cu yd) for the 24-inch width. These pin-on buckets are designed for the 10-19 ton small excavator class.

Hydraulic hammers

The JCB JS110 falls within the 10-19 ton small excavator class, which typically utilizes hydraulic breakers in the 1.5 to 2.5 ton weight class. Specific breaker model numbers or exact weight ranges for this machine are not documented in the provided sources; verify with your dealer for the correct tool class.

Quick couplers

Quick hitches are available for JCB excavators to reduce attachment swap time and improve safety. The JCB Quick Hitch system allows operators to switch between buckets, breakers, and other tools within minutes. Specific coupler types or pin diameters for the JS110 AUTO are not detailed in the provided sources.

Thumbs/grapples

Hydraulic and mechanical thumbs, as well as grapples, are listed as available attachments for the JCB JS110. These tools are categorized under the small excavator (10-19 tons) segment. Specific dimensions or mounting requirements for the JS110 AUTO are not provided in the source text.

Rippers

Rippers are available as attachments for the JCB JS110 within the small excavator category. The specific ripper width, weight, or pin configuration for this model is not documented in the provided sources.

Hydraulic-kit notes

JCB recommends using genuine JCB hydraulic oil and filters to ensure maximum component life and system cleanliness. The machine's hydraulic system relies on high-precision components that require specific fluid specifications for proper lubrication and protection. Exact flow rates or pressure requirements for auxiliary tools are not specified in the provided text.

All JS110 AUTO assemblies by section

Every catalogued assembly group for the Jcb JS110 AUTO. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

A Attachments
A2-1-21 Bucket, 550mm Heavy Duty
51***02Pin, Locking0
98***38Bucket, 600mm Heavy Duty1
99***77Adapter, Tooth, V230
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A2-1-27 Bucket, 1150mm Heavy Duty
51***02Pin, Locking0
98***74Bucket, 1150mm Heavy Duty (11
99***77Adapter, Tooth, V230
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A2-1-10 Bucket, 1300mm Wide, 0.880 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***09Bucket, Gp 1300mm Wide1
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A2-1-8 Bucket, 1100mm Wide, 0.715 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***07Bucket, Gp 1100mm Wide1
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A2-1-25 Bucket, 950mm Heavy Duty
51***02Pin, Locking0
98***39Bucket, 950mm Heavy Duty1
99***77Adapter, Tooth, V230
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A2-1-6 Bucket, 900mm Wide, 0.550 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***05Bucket, Gp 900mm Wide1
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A2-1-23 Bucket, 750mm Heavy Duty
51***02Pin, Locking0
98***72Bucket, 750mm Heavy Duty1
99***77Adapter, Tooth, V230
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A2-1-9 Bucket, 1200mm Wide, 0.795 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***08Bucket, Gp 1200mm Wide1
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A2-1-2 Bucket, 600mm Wide, 0.315 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***01Bucket, Gp 600mm Wide1
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A2-3-2 Bucket, Grading/Ditching, 1524mm. Wide
33***21Toeplate, Weld On1
33***22Toeplate, Bolt On1
98***40Bucket, Grading, 1524mm. 60", Wide, Js150, 1801
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A2-1-4 Bucket, 750mm Wide, 0.430 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***03Bucket, Gp 750mm Wide1
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A2-1-26 Bucket, 1050mm Heavy Duty
51***02Pin, Locking0
98***40Bucket, 1050mm Heavy Duty1
99***77Adapter, Tooth, V230
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A2-1-20 Bucket, 450mm Heavy Duty
51***02Pin, Locking0
98***37Bucket, Heavy Duty1
99***77Adapter, Tooth, V230
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A2-1-24 Bucket, 850mm Heavy Duty
51***02Pin, Locking0
98***73Bucket, 850mm Heavy Dutya (81
99***77Adapter, Tooth, V230
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A2-1-3 Bucket, 700mm Wide, 0.390 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***02Bucket, Gp 700mm Wide1
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A2-1-5 Bucket, 800mm Wide, 0.470 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***04Bucket, Gp 800mm Wide1
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A2-3-1 Bucket, Grading/Ditching, 1800mm. Wide
JR***50Bucket, River Reed, 1800mm Wide X 500l1
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A2-1-7 Bucket, 1000mm Wide, 0.630 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***06Bucket, Gp 1000mm Wide1
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A2-1-1 Bucket, 500mm Wide, 0.235 Cubic Metres
33***08Adapter, Tooth V190
51***02Pin, Locking0
98***00Bucket, Gp 500mm Wide1
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A2-1-22 Bucket, 650mm Heavy Duty
51***02Pin, Locking0
98***38Bucket, 600mm Heavy Duty1
99***77Adapter, Tooth, V230
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A3-2-15 Quickhitch, Mpg, From 06/06
25***02Valve, Check1
33***39Lynch Pin, Js Q/Hitch1
33***78Cylinder, Assembly1
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A3-2-10 Quickhitch, M.P.G., Hydraulic, Miller
14***02Nipple, Grease, Straight, 1/42
33***39Lynch Pin, Js Q/Hitch1
81***01Pivot, Pin, Ram Hook1
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A3-3-1 Breaker, Hm1050, Installation
13***0ZCapscrew, M12x408
21***01Clamp, Flange 1"4
40***07Grease, Cartridge, 400g1
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A3-1-1 Quickhitch, Manual, Millers
33***10Washer, Belleville2
33***11Rivet4
33***63Cover, Protective1
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A3-1-5 Quickhitch, Installation Kit
81***45Adapter, Test Point1
81***17Decal, Sun Visor, Groundworker1
98***27Kit-Installation, Quickhitch, Js1301
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B Bodywork, Cab, Loader End
B1-6-1 Counterweight Rear, And Mirror
13***2DBolt, M12x501
14***9ZWasher1
14***9ZWasher, Spring M12; Replaces 60***09, San 13190, If Fitted. Item 12 Reduced In Length. Spring Washer Not Required With Shorter Capscrew, Washer, Spring M12; Replaces 60***09, San 131901
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B1-5-10 Doors, Cowling, And Mountings
13***3ZScrew8
13***5ZScrew, M10 X 204
13***8ZScrew6
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B1-5-31 Cowlings, Toolbox &, Handrail
13***7ZBolt, M10x254
13***3ZScrew2
13***5ZBolt, High Tensile1
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B1-5-16 Tread Plates
13***5DBolt10
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts8
33***61Plate, Mounting2
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B1-3-1 Tank, Hydraulic
13***5DBolt4
13***8DSetscrew4
13***6DBolt, M16 X 70mm2
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B1-5-40 Cowlings, Engine Bulkhead
13***7DSetscrew, M12 X 252
13***5DScrew, Set2
13***7DSetscrew, M12 X 25 Grade 10.99
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B1-5-5 Engine Covers
13***8DScrew7
13***3ZNut4
13***1DNut, M82
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B1-5-2 Frame Support
13***7DSetscrew, M12 X 25 Grade 10.91
13***8DScrew30
13***9DBolt, Grade 12.99
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B1-7-1 Soundproofing, Bulkhead
33***17Panel, Soundproofing1
33***18Panel, Soundproofing1
33***37Panel, Soundproofing1
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B1-5-15 Tread Plates
13***7ZScrew, M12x30; Replaces 60***076
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts5
14***9ZWasher6
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B1-5-6 Engine Covers
13***8DScrew10
13***3ZNut4
13***1DNut, M82
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B1-5-1 Frame Support
13***7DSetscrew, M12 X 25 Grade 10.91
13***8DScrew30
13***9DBolt, Grade 12.99
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B1-5-20 Grilles, Engine Cowling
13***8ZScrew8
14***9ZWasher8
33***94Grille, Left Hand1
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B1-5-30 Cowlings, Toolbox &, Handrail
13***7ZBolt, M10x254
13***3ZScrew2
13***5ZBolt, High Tensile1
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B1-1-1 Mainframe
33***07Plate, Skirt Pressing1
33***58Plate, Skirt Pressing; Replace By 33***07, See San1
33***90Platform, Left Hand Wa1
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B1-5-21 Grilles, Engine Cowling
13***8ZScrew4
14***9ZWasher4
33***94Grille, Left Hand1
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B1-2-1 Covers, Lower, Mainframe
13***5DBolt2
13***9DScrew30
14***8DWasher, M102
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B1-4-1 Tank, Diesel Fuel
13***1ZScrew; Replaces 60***01,60***1r4
13***3ZNut, M166
14***5ZWasher, M5; Replaces 69***594
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B2-9-1 Guard, Fops, Front And Top, Cab Mounted
13***8ZScrew6
13***1ZBolt, M16x45mm2
13***3ZNut4
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B2-17-1 Cab Mountings, Cab Foor & Mat
13***7DScrew4
13***8DScrew24
33***53Plate, Kick1
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B2-14-2 Vandal Guard, 2pc Front Panel
33***55Guard, Front Deflector1
33***56Guard, Rear1
33***57Guard, Door1
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B2-15-1 Front Wiper, Cab Lower Window, See C3-15-1
13***7ZBolt, High Strength; Replaces 60***07,60***7r2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
14***3ZScrew4
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B2-18-1 Direct Glazing, Replacement Material, Cab
41***01Sealant, Clear Dp2205, 310ml0
41***09Sealant, Black Acrylic 221, 310ml Cartridge0
41***09Adhesive, Jcb Ultrafast, 310ml Cartridge0
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B2-10-1 Floor Components, Seat Slide, Lever Isolator
13***5ZScrew, M10 X 204
13***8ZCapscrew8
14***1ZWasher, M16 Plain1
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B2-1-20 Front Wiper, & Cab Components
24***09Grommet2
33***26Stop, Cab Roof2
33***29Knob1
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B2-3-20 Seat, Air Suspension
13***3ZNut, Self Lock, M84
13***5ZCapscrew4
13***7ZCapscrew, M8x25mm1
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B2-8-1 Cab Panels
26***78Hammer, Emergency, Glass Breaker; Supercedes 69***88, San 124991
30***86Vent, Air, (Rectangular)1
30***32Adaptor, Air Vent2
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B2-11-1 Fire Extinguisher
13***1ZScrew, M5 X 12mm; Replaces 69***942
13***3ZNut2
15***81Extinguisher, Fire C/W Cradle; Replaces Jhh0058 Ref San09577, Replaced By 26***95 See San 103081
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B2-1-10 Front Screen
13***3ZScrew, M8 X 162
33***63Windscreen, Assembly1
33***66Frame, Window1
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B2-1-1 Cab
13***3ZScrew, M8 X 163
33***28Harness, Cab, Radio & Interior Lights1
33***29Seal1
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B2-7-2 Mirrors, External
13***1ZNut, High Strength, M104
13***7DCapscrew, M104
33***60Mirror, External2
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B2-5-1 Console, Cab Servo Control, Right Hand
13***3ZScrew2
13***3ZScrew4
13***7ZBolt, High Strength; Replaces 60***07,60***7r4
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B2-3-10 Seat, Heated Deluxe
13***3ZNut, Self Lock, M84
13***5ZCapscrew4
13***7ZCapscrew, M8x25mm1
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B2-16-1 Soundproofing, Cab Rear
33***93Panel, Soundproofing, Cab Rear1
33***94Panel, Soundproofing, Cab Rear,Top1
33***95Panel, Soundproofing, Cab Rear,Side1
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B2-4-1 Console, Cab Servo Control, Left Hand,Fixed Console
13***3ZScrew2
13***7ZCapscrew, Socket Head4
14***6ZWasher, M62
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B2-6-1 Wash/Wipe, Windscreen
13***1ZNut2
14***5ZWasher, M5; Replaces 69***592
14***5ZWasher, Spring, M52
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B2-2-1 Cab Door Components
33***54Assembly, Door1
33***58Frame, Cab Door1
33***62Catch, Assembly, Js Cab1
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B2-3-11 Seat, Suspension, Charcoal Grey
13***3ZNut, Self Lock, M84
13***5ZCapscrew4
13***7ZCapscrew, M8x25mm1
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B2-14-1 Vandal Guard, Cab, 3pc Front Panel
33***52Guard, Front Upper Hinged1
33***53Guard, Front Center Hinged1
33***54Guard, Front Lower1
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B2-12-1 Rain Visor, Cab
13***7ZScrew, M6 X 25mm Long4
13***7ZScrew, Hexagon M8 X 258
13***7ZBolt4
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B2-3-1 Seat, Standard
13***3ZNut, Self Lock, M84
13***5ZCapscrew4
13***7ZCapscrew, M8x25mm1
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B2-1-30 Cab, Mounting Fasteners
13***14Bolt, Hex. Head4
13***16Bolt2
13***01Nut2
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B3-5-1 Tipping Link, & Linkage
17***VZNut4
60***4ZBolt2
91***00Link, Bow. 1 Ton Swl1
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B3-5-15 Lock, Bucket Link, Used With Grab
B3-3-1 Link, Transportation
33***16Link, Transport, Js130; Replaces Knp02541
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B3-2-1 Dipper 1.95m
17***VDNut2
33***34Pad, Bar Base 25x40x60, 1xm122
60***3DBolt1
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B3-10-1 Excavator, Shims
BH***34Shim, Plate, 1.2mm Thick0
JN***14Shim, 0.8mm Thick0
KN***39Shim, Plate0
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B3-5-10 Tipping Link, & Linkage, 5 Tonne
17***VZNut4
60***4ZBolt2
69***57Kit, Lift Fork, Pin, Spring & Latch1
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B3-2-20 Dipper 2.81m
17***VDNut2
33***70Boss, Pivot,Wa1
41***00Fluid, Locking, Loctite 2620
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B3-2-10 Dipper 2.25m
17***VDNut2
33***34Pad, Bar Base 25x40x60, 1xm122
41***00Fluid, Locking, Loctite 2620
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B3-1-1 Boom
17***VZNut12
17***VZNut4
60***3ZBolt2
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B5-25-1 Guide Charts, Ams
81***56Label, Chart, Guide Wallet1
81***01Label, Guide Chart Ams1
81***02Label, Guide Chart Ams1
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B5-2-10 Decals, Warning, Usa Build
81***97Label, Danger, Fluid Under Pressure1
81***39Label, Warning English, Read Operating Book1
81***70Decal, Warning 24 Volt1
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B5-1-1 Decals, Machine
81***41Decal, Counterweight1
81***99Decal, Jcb Insignia, 300mm High2
81***61Decal, Cab, Under Front Window1
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B5-5-1 Paint
42***01Thinners, 1 Litre, 2-Pack1
42***03Thinners, 5 Litre, 2-Pack1
42***40Paint, Gloss, 0.5 Litre, Two Pack Yellow0
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B5-2-1 Decals, Warning
81***61Decal, Sound Pressure Level, External 74 Lpa1
81***70Decal, Warning 24 Volt1
81***25Label, 100 Decibel1
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B5-1-10 Decals, Machine
81***41Decal, Counterweight1
81***99Decal, Jcb Insignia, 300mm High2
81***61Decal, Cab, Under Front Window1
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C Electrics, Machine, Cab & Engine
C1-5-2 Pump, Diesel, Refuelling, Non-Auto Shutoff
13***3DScrew2
13***0DBolt2
14***8DWasher, M104
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C1-6-1 Light, Working, Boom And Toolbox
12***05Bracket2
13***5ZBolt, High Tensile1
13***9ZScrew1
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C1-2-1 Electrics, Cab
13***5ZBolt, High Tensile4
13***5ZScrew, M10 X 201
13***3ZScrew, M4 X 164
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C1-5-1 Pump, Diesel, Refuelling
13***3DScrew4
13***3DScrew2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
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C1-1-1 Electrics, Machine
13***1DScrew2
13***3DScrew3
13***5DScrew, Set1
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C1-4-10 Light, Working, Cab & Rear
12***05Bracket3
13***5ZScrew, Hexagon M8 X 20mm Long5
13***5ZBolt, High Tensile3
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C1-3-1 Battery Installation, 24 Volt
13***1DScrew, Set M6x124
13***1DSetscrew, M8 X 12mm3
13***7DSetscrew, M8x253
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C1-7-1 Alarm, Reverse
71***00Alarm, Reverse1
KH***38Screw, Pan Head2
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C1-4-1 Light, Working, Toolbox
12***05Bracket1
13***5ZBolt, High Tensile1
13***5ZBolt1
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C2-5-1 Mountings & Fittings, Alternator & Starter
02***88Bracket, Alternator Mounting1
02***89Nut1
02***84Lead, Starter Earth1
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C2-4-2 Alternator
71***00Alternator, Assembly1
71***01Kit-Nut & Washer1
71***02Pulley, Alternator1
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C2-3-1 Motor,Starter
71***10Kit-Seal, Starter1
71***16Brush, (+)Starter1
71***17Kit-Brush Mounting, Starter1
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C2-1-1 Electrical Equipment
70***00Switch, Temperature Sender, M161
70***00Switch, Oil Pressure1
70***00Sensor, Engine Speed1
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C2-4-1 Alternator
18***60Rectifier, Assembly1
18***50Fan, Alternator1
18***20Bush, Insulating2
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C3-7-1 Fuse Box
33***46Fuse, Box1
71***03Fuse, 5 Amp1
71***05Fuse, 10 Amp, Fuse, 10 Amp; In Line Fuses In Roof Harness For Auxiliary Sockets. Access Via Draft Control Panel.6
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C3-5-11 Heater Unit
21***19G.A., Ga Heater1
30***98Grommet3
30***00Screw60
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C3-11-1 Radio
13***3ZNut1
14***5ZWasher, M5; Replaces 69***591
JH***64Panel, Radio1
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C3-14-1 Cigar Lighter
33***81Ashtray1
71***00Lighter, Cigarette, 12 Volt1
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C3-12-11 Air Con Unit
30***98Grommet4
30***00Screw57
30***06Washer, Shoulder 6.2 I/D1
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C3-12-20 Combi Unit
30***98Grommet2
30***05Actuator, 12v1
30***15Relay, 24v Spst2
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C3-9-1 Light, Beacon, Hazard Warning, Amber
70***00Beacon, Magnetic 24 Volt, Amber1
70***01Lens, Amber, 121mm Dia1
71***00Socket, Beacon1
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C3-5-1 Heater
13***5ZScrew, M10 X 204
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts4
22***05Clip, Jubilee4
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C3-8-1 Overload Warning, System
14***11Seal, Bonded2
16***50Adapter1
70***97Switch, Pressure, 190 Bar1
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C3-5-10 Heater Unit
30***98Grommet1
30***00Screw6
30***06Washer, Shoulder 6.2 I/D1
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C3-15-1 Front Wiper, Cab Lower Window
13***7ZBolt, High Strength; Replaces 60***07,60***7r2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
14***3ZScrew2
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C3-12-2 Kit, Air Con
12***99Compressor, 24v1
13***5DScrew, Set3
13***3DNut, Self Lock M102
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C3-12-1 Air Con
12***99Compressor, 24v1
13***5ZScrew4
13***5ZScrew, M10 X 204
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C3-12-10 Air Con Unit
30***85Unit, Air Conditioning; Replaced By 30/92***28, See San205211
30***96Washer6
30***98Grommet2
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C3-2-1 Switch Panel, Side Console, Right Hand
13***1ZNut2
14***4ZWasher, M4; Replaces Khn0424, San 123522
33***36Knob, Throttle Control; Replaces 33***11, San 127311
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C3-5-20 Heater Unit
30***05Actuator, 12v1
30***15Relay, 24v Spst2
30***16Pipe, Water In1
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D Controls, Machine & Engine
D1-2-1 Pedal Control, Hammer
13***3ZScrew; Replaces 60***032
13***7ZBolt, High Strength; Replaces 60***07,60***7r2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
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D1-2-10 Pedal Control, Hammer, Tab Build
13***3ZScrew; Replaces 60***032
13***7ZBolt, High Strength; Replaces 60***07,60***7r2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
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D1-1-1 Controls, Excavator, Cab Floor, Mountings
13***5ZBolt, High Tensile4
13***3ZScrew; Replaces 60***034
13***5ZScrew, M10 X 204
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D2-1-1 Control, Throttle, Ams
13***5DSetscrew, M4x203
13***1DScrew2
13***3DScrew3
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E Hydraulics & Air
E1-34-1 Circuit, Low Flow, 1.9m Dipper
13***0ZScrew, M10 X 40, High Tensile4
13***9ZBolt, M12x35; Replaces 60***9r4
13***2ZBolt, M12x502
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E1-50-1 Circuit, Hydraulic Components, Layout, Revolving Frame
20***60Gearbox, Swing Motor Assembly1
20***61Pump, Main Hydraulic1
25***41Valve, Cushion; Replaces Krj38891
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E1-68-1 Circuit, Manifold, Under Cab
13***8DBolt2
33***56Manifold, Cab Pilot, Aluminium; Replaces 45/92***781
JH***46Washer, M10; Replaces Khj01832
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E1-69-1 Circuit, Tank Manifold
33***35Manifold1
62***03Hose, 3/4" 730mm 180/901
62***93Hose, 3/8 180/90, 1350mm1
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E1-14-1 Circuit, Dual Controls, Standard Usa, Optional Uk World
13***0DScrew, Set2
13***3ZScrew2
13***7ZCapscrew2
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E1-63-1 Circuit, Valve, Rh Controller
16***52Adaptor, 3/8bsp X 9/16 Sae5
24***05O Ring2
25***95Valve, Hand Control, Right Hand; Replaces 25/22***37 San 140561
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E1-5-1 Circuit, Track, Undercarriage
21***79G.A, Traction Motor Li, Js110 Auto1
27***06Tie, Cable 385mm Long8
62***50Hose4
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E1-20-1 Circuit, Boom Rams, Mainframe
13***5DBolt, M12 X 20mm2
13***1DBolt, M12 X 451
13***4DBolt, M12 X 60mm1
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E1-62-1 Circuit, Valve, Lh Controller
16***52Adaptor, 3/8bsp X 9/16 Sae5
24***05O Ring2
25***94Valve, Hand Control, Left Hand; Replaces 25/22***36 San 140561
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E1-30-1 Circuit, Combined, Hammer & Auxiliary, Mainframe
13***1ZScrew, Hex Head, M8 X 124
13***8DSetscrew, M12 X 304
13***9ZScrew, M12 X 35mm, Screw, M12 X 35mm; M12 X 35. Items 21 & 22 Are Used On 23***00 And 23***00 Throttle Brackets6
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E1-36-1 Arm, Hight Limiter, Optional
13***2DBolt2
13***9DBolt, Special M6x902
13***3DBolt, M8 X 55mm3
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E1-11-1 Circuit, Pump, Pilot Pressure, & Return Line
13***5DScrew, Set2
13***8ZBolt; Replaces Khj0716, San 144522
14***8DWasher, M102
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E1-7-1 Circuit, Drain Line
13***5DBolt4
13***7ZScrew, M12x30; Replaces 60***072
14***8DWasher, M104
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E1-32-1 Circuit, Auxiliary/Hammer, Mono Boom
13***7DSetscrew1
13***4DBolt, M12 X 605
13***6DBolt, M12 X 705
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E1-71-1 Circuit, Return Line, Pilot Pressure, Main Control Valve
70***74Switch, Upper Servo Pressure, 12bar; Replaced By 33***70, See San 238661
70***75Switch, Travel Pressure, 20bar; Replaced By 33***71, See San 238661
70***88Switch, Power Boost Pressure, 298bar 3/8"Bsp; Replaced By 33***73, See San 238661
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E1-80-1 Kit, Ball Valve, 980/89669
14***21Seal, Bonded 3/4" Bsp2
14***26Washer, Seal2
16***08Adapter1
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E1-45-1 Circuit, Dozer Lines, Control, Mainframe
13***3ZCapscrew, M8x162
13***5DCapscrew; Replaces 82***452
14***7DWasher, M8 Plain5
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E1-45-10 Circuit, Dozer Lines, Upper & Lower
13***7ZBolt, High Strength; Replaces 60***07,60***7r7
13***8ZScrew4
13***3ZBolt; Replaces 60***3r,60***134
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E1-34-10 Circuit, Low Flow, 2.2m Dipper
13***0ZScrew, M10 X 40, High Tensile4
13***9ZBolt, M12x35; Replaces 60***9r4
13***2ZBolt, M12x502
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E1-25-1 Circuit, Boom & Dipper Hbcv
13***7DCapscrew2
14***11Seal, Bonded1
14***7DWasher, M8 Plain2
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E1-4-1 Circuit, Track, Mainframe
13***7ZBolt1
13***5ZScrew, Set M12x651
14***9ZWasher2
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E1-33-10 Circuit, Hammer, Fullflow 2.2m Dipper, Mono Boom
13***4ZBolt2
13***6ZBolt2
81***05Cap, Blanking 1" Bsp, Female1
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E1-6-1 Circuit, Swing
62***64Hose1
62***62Hose, 1/2" Bsp1
62***63Hose, 1/2" Bsp1
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E1-65-1 Circuit, Valve, Cushion
16***02Adapter1
25***40Valve, Cushion; Replaces Knj20411
BR***45Plug2
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E1-70-1 Circuit, Pilot Line, Main Control Valve
64***62Hose1
64***63Hose1
JL***69Hose1
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E1-67-1 Circuit, Valve, Solenoid
25***03Valve, Solenoid 8 Station1
62***58Hose, 1/4" 1050mm 180/90; Port C10 To Throttle Solenoid Valve Port P. Throttle Actuator., Hose, 1/4" 1050mm 180/901
62***93Hose, 3/8 180/90, 1350mm1
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E1-4-3 Circuit, Track, Mainframe
13***7DSetscrew, M12 X 25 Grade 10.91
14***9DWasher, M121
33***97Bracket, Travel & Boom Lift, Pipes Left Hand1
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E1-23-1 Circuit, Bucket Ram
13***4DBolt, M12 X 604
82***94Washer, Schnorr Heavy Duty M124
83***15Pipe, Bucket Ram Head Side1
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E1-6-10 Circuit, Swing, Brake Service Kit
14***11Seal, Bonded2
16***02Adapter, 1/4" Bsp M/M1
16***02Adapter1
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E1-9-1 Circuit, Pump, Pilot Pressure, & Return Line
13***5ZBolt, High Tensile10
13***6ZBolt2
13***5ZScrew, M10 X 203
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E1-4-2 Circuit, Track, Mainframe
13***7DSetscrew, M12 X 25 Grade 10.93
13***4DBolt, M12 X 60mm2
14***9DWasher, M125
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E1-34-20 Circuit, Low Flow, 2.8m Dipper
13***0ZScrew, M10 X 40, High Tensile4
13***9ZBolt, M12x35; Replaces 60***9r4
13***2ZBolt, M12x502
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E1-60-6 Quickhitch, Installation Kit
33***21Clamp, Hose (Double), Assembly5
33***92Harness, Miller Quickhitch1
33***96Hose, Assembly, Boom, Blue, 11300mm1
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E1-66-1 Circuit, Valve, Shuttle
70***72Switch, Auto Mode Pressure, 22bar; Replaced By 33***711
70***73Switch, Pressure, 5bar 1/4" Bsp; Replaced By 33***69, See San 238663
JS***33Hose, Nylon1
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E1-32-10 Circuit, Auxiliary Low Flow, Mono Boom
13***8ZScrew4
13***2ZBolt, M12x5010
14***9ZWasher6
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E1-26-1 Circuit, Dipper Ram, Hbcv Feed & Return
25***40Valve, Cushion; Replaces Knj20411
33***84Manifold1
JN***08Hose, Hydraulic; 3/8", L=55001
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E1-3-1 Circuit, Neutral, Return & Oil Cooler
13***3ZNut6
25***39Valve, Relief 1bar1
25***40Valve, Relief 3bar1
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E1-1-1 Circuit, Pump Suction
13***2ZCapscrew, M6 X 12mm1
13***8ZCapscrew, M12x304
14***15Washer, Seal; Replaces Khj08912
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E1-33-1 Circuit, Hammer, Fullflow 1.9m Dipper, Mono Boom
13***4ZBolt2
13***6ZBolt2
81***05Cap, Blanking 1" Bsp, Female1
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E1-22-1 Circuit, Dipper Ram, Monoboom
13***6DBolt, M16 X 70mm6
13***9DCapscrew, M10x354
24***05O Ring1
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E1-21-1 Circuit, Dipper & Bucket, Mainframe
13***7ZBolt, High Strength; Replaces 60***07,60***7r1
13***5ZBolt, M10 X 201
13***5DBolt2
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E1-2-1 Circuit, Neutral Pressure
13***8ZBolt1
13***9ZCapscrew, M10 X 35mm8
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts1
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E1-8-1 Circuit, Plexus, Hydraulic Filter
13***0DBolt4
16***02Adapter2
32***22Cover, Top1
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E1-30-10 Circuit, Hammer Control, Mainframe
13***3ZScrew; Replaces 60***032
13***7ZBolt, High Strength; Replaces 60***07,60***7r2
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts2
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E1-31-1 Circuit, Auxiliary Low Flow, Mainframe
13***8ZScrew10
13***4DBolt, M12 X 602
13***3ZNut, Self Lock, M83
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E1-61-1 Circuit, Valve, Track Control
CN***84Adapter1
JS***37Hose, Red2
KT***78Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Lh Travel. Port Pb1 To Travel Pedal Port 1. Lh Track Forward., Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Rh Travel. Port Pb6 To Travel Pedal Port 4. Right Hand Track Forward., Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Port 4 To Main Control Valve Port Pb6. Right Hand Track Forward., Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Port C8 To Main Control Valve Port Pc3. Swing Priority, Hose, 1/4" Bsp St-St 2800mm; Replaces Ktj0810, Port 2 To Main Control Valve Port Pb1. Left Hand Track Forward.2
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E1-33-20 Circuit, Hammer, Fullflow 2.8m Dipper, Mono Boom
13***4ZBolt2
13***6ZBolt2
62***47Hose1
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E2-7-1 Motor, Swing
LU***58Bolt, Hex. Socket Head4
LP***13Piston1
LK***04Bush4
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E2-1-1 Pump, Main Hydraulic, Drive
13***9ZBolt, M10x3512
20***77Pump, Hydraulic, Js1101
20***53Kit-Seal, Hydraulic Pump1
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E2-2-1 Pump, Piston, Main Hydraulic, & Components
16***VZNut, High Strength4
20***77Pump, Hydraulic, Js1101
20***08Plug2
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E2-2-20 Valve, Proportional, Reducing
20***31Valve, Proportional, Reducing1
20***38Orifice1
20***40Spring, Seat1
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E2-2-10 Pump, Gear
20***80Screw, Adjusting1
20***61Pump, Servo1
82***91Screw, Skt Head Shouldered, Cap2
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E2-6-1 Motor, Track, Stanard Build
05***33Screw; Replaced By 60***10, See San 116879
05***37Motor, Track; Replaced By 05/90***32, San 123861
05***06Kit, Counter Balance, Assembly1
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E3-8-1 Valve, Solenoid
25***13Valve, Shuttle1
25***33Kit, Seal1
25***55Cartridge, Valve, Excl. Coil; Part No. Duplication,Replaced By 69***57., Requested By S Waterhouse/P Wallace8
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E3-7-10 Valve, Auxiliary, Foot Control
92***09Valve, Remote Control, Hammer Pedal; Superseded By 92***39, San23344 14/02/07,, S.Littlewood. Requested By Stuart Waterhouse.1
92***39Valve, Hammer, Auxiliary, Foot Operated1
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E3-2-10 Valve, Control, Components, Fig 1, Dozer Option & Tab Build
25***90Plug, Assembly1
25***00Seal, O-Ring4
25***74Poppet1
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E3-18-1 Valve, Priority, Flow Control, Grab Rotate, Weed Cutter
25***35Valve, Priority1
25***36Valve, Priority1
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E3-15-2 Oils, Biodegradable, Hydraulic
40***23Fluid, Hydraulic, 25 Litres, Biodegradable, Fluid, Hydraulic, 25 Litres, Biodegradable; See Note 1. Use Up To Maximum Of 40 Degrees Centigrade Ambient Temperature.1
40***24Fluid, Hydraulic 205 Litres, Biodegradable1
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E3-16-1 Filter, Auxiliary/Hammer, Return
69***56Element, Filter1
69***41Kit-Seal, Filter1
81***04Decal, Filter, Hammer, Auxiliary1
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E3-1-1 Valve, Assembly, & Mounting, Mono Base Build
13***9ZScrew3
25***55Valve, Main Control; Replaces 25/22***291
JH***43Washer, M163
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E3-1-10 Valve, Assembly, & Mounting, Dozer Option & Tab Build
13***9ZScrew3
25***56Valve, Main Control, Dozer Option & Tab; Replaces 25/22***221
JH***43Washer, M163
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E3-2-1 Valve, Control, Components, Fig 1, Mono Base Machine
25***90Plug, Assembly4
25***00Seal, O-Ring4
25***74Poppet1
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E3-14-2 Coupling, Rotary
13***8DScrew11
13***05Capscrew, M8 X 202
14***11Seal, Bonded6
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E3-14-1 Coupling, Rotary
13***8ZScrew12
13***05Capscrew, M8 X 206
14***11Seal, Bonded6
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E3-2-20 Valve, Control, Components, Fig 2
25***78Spring9
25***85Plug9
25***86Seal, O-Ring11
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E3-2-40 Valve, Control, Components, Fig 4
25***04Plug, Assembly.2
25***20O Ring20
25***21Cap9
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E3-17-1 Valve, Solenoid, Merge
25***33Kit, Seal1
25***55Cartridge, Valve, Excl. Coil; Part No. Duplication,Replaced By 69***57., Requested By S Waterhouse/P Wallace1
25***09Valve, Solenoid1
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E3-2-30 Valve, Control, Components, Fig 3
25***35Seat, Spring4
25***78Spring9
25***85Plug9
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E3-15-1 Lubricants & Filters
02***01Element, Fuel Filter, Cartridge1
02***81Element, Oil Filter, Cartridge, Element, Oil Filter, Cartridge; M/C'S Fitted With Tier 2 Engines See Footnote. M/C With T2 Engines M703785-70***87,70***90-70***93,70***95,70***96,70***23,70***25 & 70***28.1
32***04Element, Air Filter, Main1
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E3-19-1 Valve, Directional Control
25***01Coil, Solenoid Valve2
25***69Plate, Sub, Assembly1
35***01Kit-Seal, Solenoid Valve1
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E3-20-1 Valve, Solenoid, Dual Controls
25***37Cartridge, Solenoid Valve2
25***66Valve, Dual Controls1
25***63Coil, 24v1
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E3-6-1 Valve, Hand Control, Servo
16***52Adaptor, 3/8bsp X 9/16 Sae5
25***94Valve, Hand Control, Left Hand; Replaces 25/22***36 San 140561
25***95Valve, Hand Control, Right Hand; Replaces 25/22***37 San 140561
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E3-9-1 Valve, Shuttle
25***13Valve, Shuttle6
25***30Valve, Shuttle Assembly1
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E3-3-1 Valve Section, Boom Position Ram, Tab Boom Build C/W Dozer
25***78Spring1
25***85Plug1
25***86Seal, O-Ring1
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E3-31-1 Valve, Hammer & Auxiliary
25***94Kit, Seal1
25***07Kit, Seal2
25***16Valve, Hammer Auxiliary, Changeover9
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E3-7-1 Valve, Track Control, Hand And Foot
60***13Capscrew2
KS***65Valve, Remote Control1
LS***14Spring4
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E3-13-1 Valve, Cushion
25***40Valve, Cushion; Replaces Knj20411
34***55Kit, Repair1
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E4-1-30 Ram, Boom, Right Hand Assembly, With H.B.C.V. Monoboom
13***0ZBolt, M10x40; Replaces 60***0r2
13***6ZBolt1
13***1ZNut2
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E4-1-10 Ram, Boom, Right Hand Standard, Assembly Monoboom
13***0DBolt2
13***5DBolt1
13***1DNut, M10 High Strength2
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E4-1-41 Ram, Boom, Components
25***09Ball, Steel1
33***20Ram, 95mm X 70mm Boom, Js110 Mono Boom2
33***59Cylinder, Boom Ram1
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E4-5-1 Ram, Dozer, Left Hand, Right Hand
14***11Seal, Bonded1
14***01Nipple, Grease, Straight, 1/8 Bsp2
23***07O Ring1
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E4-1-1 Ram, Boom, Left Hand Standard, Assembly Monoboom
13***0DBolt2
13***5DBolt1
13***1DNut, M10 High Strength2
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E4-3-1 Ram, Bucket, Assembly
13***0DBolt2
13***2DBolt, M12x501
13***3DNut, Self Lock M102
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E4-5-10 Ram, Dozer, Left Hand, Right Hand
14***11Seal, Bonded1
14***01Nipple, Grease, Straight, 1/8 Bsp2
23***07O Ring1
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E4-2-21 Ram, Dipper, Components
33***18Ram, 110mm X 80mm Dipper, Js1100
33***65Kit-Seal Repair1
33***66Cylinder, Arm Ram1
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E4-2-10 Ram, Dipper, H.B.C.V. Assembly
13***0DBolt2
13***9DBolt, M12 X 351
13***1DNut, M102
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E4-2-1 Ram, Dipper, Standard, Assembly
13***0DBolt2
13***9ZBolt, M12x35; Replaces 60***9r1
13***1DNut, M101
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E4-3-11 Ram, Bucket, Components
33***77Ram, Bucket, 95mm Cyl X 70mm Rod1
33***71Ring, Cushion1
69***00Bush1
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E4-1-20 Ram, Boom, Left Hand Assemly, With H.B.C.V. Monoboom
13***0ZBolt, M10x40; Replaces 60***0r2
13***6ZBolt1
13***1ZNut2
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F Track & Slew Gearbox
F4-1-1 Gearbox, Track, Assembly & Sprocket, Standard Build
13***2ZBolt; Replaces 60***2r30
13***3ZBolt32
33***67Sprocket, Track Drive, Js110 Auto2
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F4-2-1 Gearbox, Track, Components
05***26Pad, Thrust1
05***63Capscrew10
05***26Capscrew1
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F4-5-1 Circuit, Swing Ring, Greasing Pipes
13***1ZScrew; Replaces 60***01,60***1r2
14***6ZWasher, Spring2
JH***37Nipple, Grease, Straight3
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F4-4-1 Gearbox, Swing Components
20***06Plug1
20***42Plug1
20***43Plug1
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F4-3-1 Motor, Swing &, Slew Ring Equipment
13***5ZScrew, M12x20; Replaces 60***5r3
13***3ZBolt, M16x5536
13***4ZBolt; Replaces 60***149
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J Track & Running Gear, Undercarriage
J1-2-1 Idler Wheel
13***8DBolt3
14***9ZWasher3
32***29Plug, Tapered1
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J1-7-1 Cover, Lower, Undercarriage
13***0DBolt, M12x40, Grade 10.98
14***5DWasher8
9G***45G.A, Under Cover1
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J1-6-20 Recoil & Idler Assy, Standard Track
33***60Valve, Grease1
33***76Spring, Recoil & Tensioner, C/W Idler Assembly2
50***84Wheel, Idler Assembly, C/W Yoke & Brackets1
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J1-6-1 Recoil Unit
33***60Valve, Grease1
50***92Spring, Recoil Assembly2
50***09Nipple, Grease; Superseded By 33***60, San22978 30/10/06,, S.Littlewood. Requested By Joe Vazquez.1
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J1-5-1 Chain, 41 Link Track, Grouser, Standard Build
21***87G.A, 500 T/G Chain 41, Js110 Auto1
21***88G.A, 600 T/G Chain 41, Js110 Auto1
33***26Chain, Track Assembly 41 Link, 500mm Wide Std Duty2
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J1-4-1 Roller, Track Top
13***0DScrew8
21***77G.A, Upper Roller, Js110 Auto1
32***29Plug, Tapered1
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J1-8-1 Dozer Blade, With Revolving Frame
10***04Pin, Pivot2
10***05Pin, Pivot2
13***8ZScrew8
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J1-3-1 Roller, Track Bottom
13***5DBolt, M16 X 65mm48
21***78G.A, Lower Roller, Js110 Auto1
32***29Plug, Tapered1
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J1-1-10 Undercarriage, C/W Dozer
13***7DSetscrew, M12 X 254
13***5DBolt, M12 X 20mm3
13***9DBolt, Grade 12.98
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J1-1-1 Undercarriage
13***7DSetscrew, M12 X 254
13***5DBolt, M12 X 20mm3
13***9DBolt, Grade 12.98
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R Engine 4bg1-Tra04 Tier 2 Low, Emissions
R1-6-1 Timing Case
02***54Cover, Inspection2
02***19Casing, Timing1
02***21Pin, 11odx81
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R1-1-1 Engine, Complete
01***94Engine, Complete, 4bg1t, Turbocharged, 70kw1
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R1-8-1 Engine Mountings
13***4ZBolt2
13***6ZBolt, Hex. Head1
13***3ZBolt, M16 X 2601
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R1-6-2 Camshaft & Gears
02***09Washer, Cam1
02***37Camshaft1
02***27Gear, Idler1
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R1-7-1 Flywheel & Housing
01***00Bolt, Bolt; Cover To Hsg; M14x502
01***50Bolt, Bolt; Cover To Hsg; M14x654
02***28Housing, Flywheel1
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R1-3-1 Block Assembly
02***07Bolt, L=562
02***12Dowel1
02***61Tube0
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R1-5-1 Fans, Pulleys, & Fan Belt
02***14Pulley, Waterpump1
02***15Fan, Cooling1
02***97Spacer, Fan-Pulley1
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R1-4-1 Crankshaft, Bearings, Pistons & Con-Rods
02***08Key2
02***05Pin, Gudgeon4
02***06Bush, Small End1
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R2-4-1 Lifting Plates, Engine
02***17Bolt, Flange M10x204
51***40Bracket, Lifting, Front1
91***50Hanger; Eng,Rr, Bracket, Lifting, Rear1
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R2-3-1 Rocker Cover
02***78Seal, Oil Filler Cap1
02***79Cap, Engine Oil Filler1
02***31Cover, Rocker1
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R2-1-1 Cylinder Head
02***55Guide Valve Inlet &8
02***31Seal, Valve Guide8
02***34Gasket, Cylinder Head1
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R2-2-1 Rocker Assembly, Inlet/Exhaust Valves, Push Rods & Tappets
02***77Spring, Rocker Shaft3
02***29Valve, Inlet4
02***30Valve, Exhaust4
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R3-3-1 Filter, Air
13***1ZBolt, M8 X 452
13***5ZBolt, High Tensile4
13***8ZScrew2
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R3-4-1 Exhaust System
13***7ZBolt5
13***7ZBolt, High Strength; Replaces 60***07,60***7r4
13***1ZNut6
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R3-2-1 Manifold, Exhaust
02***38Nut8
02***45Stud4
89***40Bolt; Exh Manif; M8x63 W/Pl Washer, Bolt, L=63, Bolt; M8 X 632
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R3-1-1 Manifold, Induction
02***35Nut4
02***36Gasket1
02***11Bolt, Flange Head, M8 X 25mm4
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R4-5-1 Radiator, Hoses & Fittings
13***3ZScrew, M5 X 162
14***5ZWasher, M5; Replaces 69***592
21***24G.A, Ga Radiator Js130 T21
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R4-2-1 Thermostat, Housing, Inlet & Outlet
02***92Thermostat1
02***36Gasket1
02***71Bolt, Flange M10x301
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R4-3-1 Radiator, Fittings & Mountings
13***7ZBolt9
13***8ZBolt, M12 X 302
13***9ZScrew, M12 X 35mm, Screw, M12 X 35mm; M12 X 35. Items 21 & 22 Are Used On 23***00 And 23***00 Throttle Brackets1
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R4-4-1 Cooler Assembly
13***1ZScrew, Hex Head, M8 X 122
13***5ZScrew, Hexagon M8 X 20mm Long12
13***7ZBolt4
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R4-1-1 Pump, Water
02***41Gasket1
02***01Shaft1
02***81Kit-Repair, Water Pump1
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R5-5-1 Cooler, Oil
02***65Cooler, Oil, Assembly1
02***66Element, Oil Cooler1
02***67Plug1
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R5-4-1 Filter, Oil
02***61Gasket1
02***39Bolt, Flange Head, M10 X 35mm2
02***81Element, Oil Filter, Cartridge, Element, Oil Filter, Cartridge; M/C'S Fitted With Tier 2 Engines See Footnote. M/C With T2 Engines M703785-70***87,70***90-70***93,70***95,70***96,70***23,70***25 & 70***28.1
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R5-2-1 Pump, Oil
02***52Cover1
02***53Gear, Pump Drive1
02***54Gear, Pump Drive1
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R5-6-1 Pipes, Oil
02***68Pipe, Assembly1
02***69Pipe, Assembly1
02***93Bolt, Flange Head, M8 X 203
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R5-1-1 Sump, Oil, & Fittings
02***47Sump, Assembly1
02***49Dipstick1
02***51Tube, Dipstick1
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R6-8-1 Pump, Fuel Lift
11***20Bolt, Bolt; Eye,Fuel Inl,Inj Pump, Bolt, Banjo, Bolt; Eye,Fuel Outlet,Feed Pump1
11***30Adapter Fitting, Adapter, Check, Valve, Adapter; Eye Bolt,Fuel Feed Pump1
11***20Gasket; Piston Plug,Fuel Feed Pump, Gasket1
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R6-1-2 Pump, Fuel Injection, Governor,Fuel Pump, Service Parts
10***30O-Ring, Gasket; Fuel Feed Pump,Inj Pump, O Ring, O-Ring; (Sub For Gv10976)1
11***30Screw, Screw; Cover To Hsg2
11***20Bolt, Bolt; Eye,Fuel Inl,Inj Pump, Bolt, Banjo, Bolt; Eye,Fuel Outlet,Feed Pump1
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R6-4-1 Fuel System
13***7DScrew2
14***8DWasher, M102
22***01Clip, Jubilee5
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R6-2-1 Fuel System
02***38Clip3
02***35Nut4
02***83Pipe, Fuel Leak-Off1
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R6-5-1 Injectors, Fuel
10***20Gasket; Plug,Hsg; Id=8.2 Od=13.2, Gasket; Joint Bolt,Leak Off Pipe; Id=8.2 Od=13.2 Also Included In Gasket Set(Engine), Gasket, Washer, Seal, Gasket; Return Pipe,Nozzle Holder; Also Included In Gasket Set(Engine), Gasket; Return Pipe,Nozzle Holder; Id=8.2 Od=13.2, Gasket; Joint Bolt,Leak Off Pipe; Id=8.2 Od=13.2 Also Included In Gasket Set(Eng. & Head), Gasket; Return Pipe,Nozzle Holder; Also Included In Gasket Set(Eng. & Head), Bolt; Injector Nozzle Mounting, Bolt; (I.D. 8.2mm, O.D. 13.2mm), Bolt, Gasket; Eye Bolt Leak Off Pipe; Id=8.2 Od=13.2 Also Included In Gasket Set(Eng. & Head)2
10***71Bolt; Joint,Leak Off Pipe; M8x18 Flange, Bolt; M8 X 18, Bolt, Banjo, Bolt; Joint,Leak Off Pipe, Bolt; Joint,Leak Off Pipe; M8x18, Bolt; Eye Leak Off Pipe; M8x18 Flange, Bolt; Eye; M8x18 Flange, Bolt; Eye,Nozzle Holder1
17***00Injector, Assembly6
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R6-1-1 Pump, Fuel Injection, Installation
02***15Gasket, Inj/Pump To T/Case1
02***30Washer1
02***71Bolt, L=221
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R6-7-1 Filter, Fuel
02***01Element, Fuel Filter, Cartridge1
02***73Bolt, Flange Head, M10 X 30mm2
02***17Bolt, Flange M10x202
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R6-6-1 Filter, Fuel Sediment
32***08Bowl, Assembly1
32***33Seal, O'Ring1
32***57Filter, Fuel Sediment, Assembly1
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R7-1-1 Turbocharger
02***04Turbocharger1
02***13Clamp, Turbo Housing1
02***14Housing, Centre Assembly1
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R7-3-1 Compressor, & Installation, Air Conditioning
12***99Compressor, 24v1
13***3ZNut, Lock, M102
13***1DNut, M10 High Strength2
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R7-2-1 Turbo, Pipework
02***87Gasket1
02***73Bolt, Flange Head, M10 X 30mm1
02***78Bolt, Flange Head, M6 X 162
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R8-1-1 Gasket Set, Overhaul, Top
R8-1-2 Gasket Set, Overhaul
R8-2-1 Kit, Piston & Liner

JS110 AUTO serial number reference

The machine identification plate is located on the right-hand cab base near the operator step or on the inside of the cab door pillar on enclosed-cab models. A duplicate serial is stamped into the upper revolving structure beneath the cab access door. Verify applicability with a JCB dealer.

PrefixIdentifies
01168000-01168999JS110 AUTO tracked excavator

Frequently asked questions

What engine does the JCB JS110 AUTO use?

The JS110 series uses JCB Dieselmax or EcoMAX engines, depending on the production year and emissions tier. Specific displacement varies by configuration.

What is the operating weight of the JCB JS110?

The operating weight varies by configuration, typically ranging from 4,500 to 5,400 kg (10,000 to 12,000 lb) depending on the boom length, counterweight, and undercarriage setup.

What model replaced the JCB JS110?

The JS110 was succeeded by the JS115 and JS130 in the updated JS series lineup, which featured improved cabs and hydraulic systems.

What JS110 AUTO owners discuss

What engine powers the JCB JS110 AUTO excavator?
The JCB JS110 AUTO excavator is powered by a Perkins 4-cylinder diesel engine. Specific variants include the 1004-4T, 1004-40T, and 1004.42 models, depending on the emissions tier and build series. The engine is typically rated around 74 kW (99 hp) to 68 kW (91 hp) depending on the specific configuration and regional emissions package.
What are the common powertrain and hydraulic behaviors reported for this machine?
Operators note that the JS110 AUTO features an auto-idler system that reduces engine speed to low idle based on machine utilization to save fuel. The hydraulic system is servo-lever operated to ISO control patterns. Common behaviors include smooth hydraulic response when fluid levels are correct, but operators report that hydraulic performance degrades if the hydraulic oil is not changed at recommended intervals, leading to brown sludge in the expansion bottle due to silicate separation.
What undercarriage and wear patterns are typical for the JS110 series?
The JS110 series typically features a track width of 500 mm. Wear patterns often involve the track gearboxes and slew gearbox, which require specific lubricants. Operators report that undercarriage wear is accelerated if the machine is frequently operated in abrasive conditions without regular cleaning. The individually servo-operated tracks allow for precise maneuvering but require regular inspection of the servo-operated foot pedals and hand levers for wear.
What are the known engine quirks and starting issues for the JS110 AUTO?
A common issue reported by owners is difficulty starting the engine, often attributed to battery issues or complex fuel system faults. For older models, particularly those with Perkins 3-cylinder engines (like the 8015), owners report black smoke and stubborn starting. For the JS110 AUTO, starting problems can also stem from electrical faults in the joystick drive selector or FNR (Forward/Neutral/Reverse) switch, which may fail to engage neutral, preventing the machine from cranking even when the main drive selector is in neutral.
What are the common electrical and sensor issues?
Electrical issues often manifest as random starting failures or intermittent operation. The joystick FNR switch is a known failure point; if it does not engage neutral properly, the machine will not start. Operators also report issues with the microswitches that activate hydraulic solenoids on the transmission body, which can cause intermittent forward or reverse operation. Wiring harnesses in older models may degrade, leading to erratic sensor readings.
What fluids and lubricants are recommended for the JS110 AUTO?
JCB recommends using JCB branded fluids that have been verified for use, or equivalent alternatives. The hydraulic system requires high-quality hydraulic oil with high base oils and additive technology. Engine oil must be changed at recommended intervals to prevent silicate separation in the cooling system. The slew gearbox and track gearboxes require specific lubricants as detailed in the service manual. Using non-approved fluids can lead to premature wear of high-precision hydraulic components.
What should be checked when buying a used JS110 AUTO?
When purchasing a used JS110 AUTO, check the following: 1) The joystick FNR switch for proper neutral engagement and starting function. 2) The hydraulic fluid for brown sludge indicating silicate separation. 3) The track gearboxes and slew gearbox for proper lubrication and leaks. 4) The fuel system for clogged filters or leaks. 5) The engine for unusual noises, particularly deep rhythmic knocking under load. 6) The electrical wiring harness for degradation.

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

Serial-range & configuration variants

This page covers the Jcb JS110 AUTO. Related factory variants of the same model family:

JS110-AUTOJS110 AUTO

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