JCBagriculturalwheeled loaders

Jcb 434S

Maintenance schedule, common problems & OEM parts breakdown

The JCB 434S is a wheeled loading shovel designed for agricultural and construction applications. It is powered by a Cummins QSB 6.7-litre turbocharged diesel engine producing 230 hp (171 kW). The machine weighs approximately 13.1 to 13.4 tonnes depending on configuration. Production began in 2018. It features a 6-speed powershift transmission and 4-wheel drive. Configurations include standard and high-lift variants with Q-Fit carriage options.

The 434S replaced earlier S-series wheel loaders in JCB's agricultural lineup. It matters in the used market due to its long 500-hour engine oil interval and robust Cummins engine. The machine is valued for its power-to-weight ratio and low maintenance requirements. Parts availability remains strong due to its common platform with the 435S and 427 models.

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 434S specifications

Engine

ModelCummins QSB 6.7 litre
Configuration6-cylinder wastegated turbo-charged, liquid cooled, common rail injection diesel
Gross Power171 kW (230 hp)
Peak Torque945 Nm
Emissions TierTier 4 Final / Stage IV

Weights

Operating Weight13,440 kg (29,630 lb) [per brochure]; 13,120 kg (28,925 lb) [per published references]
Full Turn Tipping Load7,849 kg (17,304 lb)

Dimensions

Transport Length6.831 m (22 ft 5 in)
Transport Width2.74 m (9 ft 0 in)
Transport Height3.244 m (10 ft 8 in)
Turning Radius (Outside)5.79 m (19 ft 0 in)
Maximum Discharge Height2.817 m (9 ft 3 in)

Performance

Transmission6-speed powershift with torque converter lock-up
Power-to-Weight Ratio16.8 hp/tonne
Hydraulic Circulation264 l/min (twin variable displacement piston pumps)
Bucket Capacity Range1.6 m³ (minimum) to 2.7 m³ (maximum)
Standard Shovel Capacity2.4 m³ (3.14 cu yd)

Service capacities (summary)

Fuel Tank400 litres (105.7 gal)
Cooling SystemNot documented for this exact serial range — verify with your dealer
Engine OilNot documented for this exact serial range — verify with your dealer
Hydraulic SystemNot documented for this exact serial range — verify with your dealer

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

Jcb 434S maintenance schedule

Service intervalTasks
Every 10 h
  • Check engine oil level via ground-level dipstick.
  • Check hydraulic oil level via sight gauge.
  • Check coolant level in expansion tank.
  • Inspect for fluid leaks under engine bay and axles.
  • Inspect tires for pressure and cut damage.
  • Check GET condition and bucket pin security.
Every 500 h
  • Change engine oil and replace spin-on filter.
  • Replace primary and secondary fuel filters.
  • Inspect hydraulic return filter magnet for debris.
  • Replace engine air filter element.
  • Grease all loader arm, carriage, and chassis pivot points.
  • Check alternator and fan belt tension.
Every 1,000 h
  • Drain, flush, and refill engine coolant.
  • Change transmission oil and replace transmission filter.
  • Change front and rear axle oil including hubs.
  • Run ECM diagnostic scan via ServiceMaster tool.
  • Inspect turbocharger shaft play and charge cooler boots.
  • Load test alternator and starter.
Every 2,000 h
  • Drain, clean tank, and refill hydraulic oil.
  • Inspect loader arms, chassis, and side frames for structural cracks.
  • Measure swing ring play if equipped with rotating attachment.
  • Inspect brake disc wear and immersed brake condition.
  • Check injector spray patterns via diagnostic tool.
  • Service cab HVAC and replace cabin air filter.

Servicing the 434S beyond the schedule

Predictive Maintenance & Fluid Analysis

Take oil samples from the engine, hydraulic system, and axles at the 500-hour mark to establish a baseline. Monitor hydraulic return filter magnets for metallic debris. Use JCB-approved engine oil meeting API specifications. Check coolant silicate levels to prevent separation. Track transmission oil condition to detect gear wear early. Analyze fuel filter elements for water contamination.

Corrective & Common Repairs

Replace the hydraulic return filter if the magnet shows significant debris. Inspect the Cummins QSB 6.7 turbocharger boots for cracks. Check the 6-speed powershift transmission for smooth gear engagement. Replace worn brake discs and check immersed brake condition. Inspect the ZF axles for oil leaks at the hub seals. Test the LCD display and joystick auxiliary controls for responsiveness.

Overhaul & Rebuild Points

Inspect the loader arms and chassis for structural cracks at the 2000-hour service. Measure the articulation joint for wear. Check the swing ring bolts for torque if equipped with a rotating attachment. Inspect the engine injectors for spray pattern issues. Evaluate the transmission clutch packs for slippage. Check the hydraulic pump pressure settings against factory specs.

Seasonal & Environment Servicing

Check the cooling package for debris buildup to prevent overheating. Inspect the cab HVAC system for proper cooling in summer. Verify the battery electrolyte level in cold weather. Check tire pressure for varying ground conditions. Inspect the ROPS/FOPS structure for damage. Ensure the backup alarm and horn function correctly in noisy environments.

434S common service parts

Part numberPart
332/W2716Engine, Complete Less Fuel Pre-Filter, Qsb 6.7l 220bhpCheck fitment →
32/925763Element, Fuel Water/Sediment, Filter CartridgeCheck fitment →
32/925922Adapter, Fuel FilterCheck fitment →
332/U5302Filter, Fuel, AssemblyCheck fitment →
32/925920Filter, Fuel Assembly, M12 PortsCheck fitment →

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

434S fault codes & troubleshooting

CodeMeaningLikely causeWhat to do
P0087Fuel rail/system pressure too lowFuel filter blockage or lift pump failureCheck fuel filters and pump operation
P0117Engine coolant temperature sensor circuit low voltageCoolant temperature sensor fault or wiring issueInspect sensor circuit and coolant level
P0521Engine oil pressure sensor range/performance issueOil pressure sensor fault or low oil levelCheck oil level and sensor wiring
P2047DEF/AdBlue injector circuit open (SCR system fault)Reductant injector circuit faultInspect injector circuit and DEF level
U0100Lost communication with Engine Control Module (ECM)CAN bus communication fault or loose connectionCheck battery voltage and CAN bus connections
101Low transmission clutch pressure detectedTransmission pressure faultCheck transmission fluid level and pressure
P0335Crankshaft Position Sensor 'A' Circuit No SignalCrank sensor fault or wiring issueInspect crank sensor and wiring harness
P0100AMF High Side Driver fault (Torque Reduction)Electrical sensor fault or open/short circuitCheck sensor wiring and connectors
P0101MAF Sensor FaultMass Air Flow sensor faultInspect MAF sensor and intake system
P0102Torque Reduction MAF Low Voltage FaultMAF sensor low voltage signalCheck MAF sensor voltage and wiring

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

434S attachments & work tools

Buckets

Standard shovel capacity is 2.4 m³ (3.1 yd³). Bucket configurations range from a minimum of 1.6 m³ (2.1 yd³) to a maximum of 2.7 m³ (3.5 yd³), with a standard bucket width of 2.55 m (8.4 ft).

Quickhitch Systems

JCB offers an optional quickhitch designed for fast and efficient attachment changing. The system is engineered to be compatible with aftermarket attachments as well as OEM tools.

Hydraulic Control

Attachment control is supported by constant torque loader arms throughout the full carriage rotation. The machine utilizes variable displacement pumps feeding a load-sensing valve block to provide precise power on demand.

Engine & Power

The machine is powered by a Cummins QSB 6.7-litre, 6-cylinder, wastegated turbo-charged, liquid-cooled, common rail injection diesel engine. Gross rated power is 230 hp (171 kW).

Transmission & Driveline

A 6-speed powershift transmission with electrically operated selector and gear change provides improved acceleration and hill climbing. The system includes a torque converter and closer gear ratios for roading performance.

Operating Weight & Capacity

Operating weight is 13,440 kg (29,630 lb) assuming the OEM part reference Michelin Megaxbib tyres. Full turn tipping load is 7,849 kg (17,304 lb).

Serial Applicability

The service manual and specifications apply to the JCB 434S model from machine serial number the OEM part reference onwards.

All 434S assemblies by section

Every catalogued assembly group for the Jcb 434S. Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.

A Attachments
A1-4-1 Shovel 2.0 Cu.M., Ht
51***00Shovel, 2.0cu.M./2.6cu.Yd.1
51***02Toeplate1
See all parts with full part numbers in Heavy Parts AI →
A1-3-1 Shovel 1.8 Cu.M., Ht
51***00Shovel, 1.8cu.M./2.3cu.Yd.1
51***02Toeplate1
See all parts with full part numbers in Heavy Parts AI →
A1-1-1 Shovel 1.8 Cu.M., Quickhitch Ht
33***17Shovel, 1.8cu.M./2.3cu.M1
51***02Toeplate1
See all parts with full part numbers in Heavy Parts AI →
A1-6-1 Shovel 3.0 Cu.M., Quickhitch Ht, Sales Special
13***01Nut4
13***01Nut, 1"Unc Hexagon18
14***8DWasher, 3/4inch4
See all parts with full part numbers in Heavy Parts AI →
A1-5-1 Shovel 2.0 Cu.M., Quickhitch Ht
33***18Shovel, 2.0cu.M1
51***02Toeplate1
See all parts with full part numbers in Heavy Parts AI →
A1-9-1 Tooth Guard
13***5DSetscrew, M10 X 204
13***7DSetscrew, M10 X 25mm Long4
13***8DSetscrew, M10 X 304
See all parts with full part numbers in Heavy Parts AI →
A1-10-1 Tooth Options, Esco V23 Series
13***8DBolt, M20 X 80mm16
13***1DNut16
14***2ZWasher16
See all parts with full part numbers in Heavy Parts AI →
A1-8-1 Toeplate, Bolt-On, 2548mm Wide
13***1ZNut15
51***02Toeplate, Outer, 444mm Long,3 Holes2
51***05Toeplate, Inner, 1648mm Long, 9 Holes1
See all parts with full part numbers in Heavy Parts AI →
A3-10-1 Quick Release Coupling
14***18Seal, Bonded, 1/2" Bsp2
26***17G.A.1
45***00Coupling, 1/2" Bsp Female, Quick Release1
See all parts with full part numbers in Heavy Parts AI →
A3-3-1 Quickhitch
13***8ZBolt, M10 X 308
13***0ZBolt, M16 X 40mm4
14***11Seal, Bonded2
See all parts with full part numbers in Heavy Parts AI →
A3-2-1 Fork Frame And Tines, Parallel Lift
14***4ZWasher2
21***10Pin, Split2
51***03Pin, Spring2
See all parts with full part numbers in Heavy Parts AI →
A3-4-1 Fork And Frame, Class 3, Standard Lift
14***4ZWasher2
21***10Pin, Split2
51***03Pin, Spring2
See all parts with full part numbers in Heavy Parts AI →
A3-5-1 Silage Fork, Folding, Sales Special
33***66Fork, Silage, Folding1
33***14Ram2
61***28Hose2
See all parts with full part numbers in Heavy Parts AI →
A3-1-1 Fork Frame And Tines, Standard Lift
14***4ZWasher2
21***10Pin, Split2
51***03Pin, Spring2
See all parts with full part numbers in Heavy Parts AI →
B Bodywork, Cab, Loader End
B1-9-5 Fenders, Rear, Extension,620 Tyres
13***7DSetscrew, M10 X 25mm Long12
13***8DSetscrew, M10 X 3014
13***3DNut, Self Lock M1016
See all parts with full part numbers in Heavy Parts AI →
B1-15-1 Counterweight
13***4DBolt, M24x140mm Lg4
13***1DBolt, M24 X 220mm Long2
13***2DBolt, M24 X 240mm Long2
See all parts with full part numbers in Heavy Parts AI →
B1-20-2 Sound Proofing, Engine Cover
33***06Panel, Soundproofing, Lh Upper Door1
33***07Panel, Soundproofing, Rh Upper Door; Superseded To 33***87 On San101280 D.Jackson 17/11/09, Pritex Wiil Not Supply Individual Panels1
33***08Panel, Soundproofing; Superseded To 33***75 On San101280 D.Jackson 17/11/09, Pritex Will Not Supply Individual Panels2
See all parts with full part numbers in Heavy Parts AI →
B1-27-1 Tool Kit
40***17Grease, Hp, 400g X 241
82***02Bar, Tommy1
82***30Socket, Wheel Nut, 32mm A/F1
See all parts with full part numbers in Heavy Parts AI →
B1-33-1 Auto Greasing, Front Chassis, Installation Ht
13***3DSetscrew, M10 X16mm2
13***5DSetscrew, M10 X 201
13***7DSetscrew, M10 X 25mm Long2
See all parts with full part numbers in Heavy Parts AI →
B1-25-1 Air Conditioning, Condenser
13***5DSetscrew, M6 X 20mm Long2
13***9DSetscrew2
13***9DSetscrew, M10 X 35mm Long4
See all parts with full part numbers in Heavy Parts AI →
B1-25-2 Air Conditioning, Condenser
13***9DSetscrew4
13***9DSetscrew, M10 X 35mm Long4
13***6DBolt, M8x701
See all parts with full part numbers in Heavy Parts AI →
B1-22-1 Guards, Rear Lights
B1-26-1 Guards, Front Light, Optional
33***22Guard, Front Light, Yellow2
33***09Guard, Front Light, Black2
See all parts with full part numbers in Heavy Parts AI →
B1-10-6 Fenders, Front, 20.5 R25 & 620 Tyres
13***7DSetscrew, M10 X 25mm Long8
13***4DBolt, M12 X 60mm Long6
13***16Bolt6
See all parts with full part numbers in Heavy Parts AI →
B1-13-1 Guards, Rear Lights
13***7DScrew, M6 X 25mm8
13***3DNut, M6 Lock8
14***6DWasher, M6 Plain16
See all parts with full part numbers in Heavy Parts AI →
B1-6-1 Centre Pivot
13***3ZBolt6
14***7ZWasher1
14***1ZWasher, M16 Plain6
See all parts with full part numbers in Heavy Parts AI →
B1-20-1 Sound Proofing, Engine Cover
33***86Panel, Soundproofing, Lh Upper Door; Superseded To 33***06 On San100625, D. Jackson 07/04/09 Supplier Change1
33***87Panel, Soundproofing, Rh Upper Door; Superseded To 33***07 On San100625, D.Jackson 07/04/09 Supplier Change1
33***90Panel, Soundproofing, Lh Lower Door; Superseded To 33***09 On San100625, D.Jackson 07/04/09 Supplier Change1
See all parts with full part numbers in Heavy Parts AI →
B1-17-1 Corner Castings, Rear Chassis
13***5DBolt, M10x656
13***3DNut, Self Lock M106
14***8DWasher, M1012
See all parts with full part numbers in Heavy Parts AI →
B1-11-2 Toolbox, Engine Cover
13***5DSetscrew, M6 X 20mm Long4
13***1DSetscrew, M8 X 12mm4
13***7DSetscrew, M10 X 25mm Long4
See all parts with full part numbers in Heavy Parts AI →
B1-7-1 Auxiliary Fuel Tank
12***91Washer, Nylon4
13***1DSetscrew, M10x454
13***7DSetscrew, M12 X 254
See all parts with full part numbers in Heavy Parts AI →
B1-12-16 Fenders, Rear, 20.5r25 Tyres
13***7DSetscrew, M10 X 25mm Long30
13***8DSetscrew, M10 X 3016
13***9DSetscrew, M10 X 35mm Long7
See all parts with full part numbers in Heavy Parts AI →
B1-4-1 Hose Clamp, Centre Pivot
13***7DSetscrew, M10 X 25mm Long2
13***1DBolt, M10 X110mm2
13***3DNut, Self Lock M102
See all parts with full part numbers in Heavy Parts AI →
B1-3-1 Steps And Light Arms
13***3DSetscrew, M10 X16mm4
13***7DSetscrew, M10 X 25mm Long4
13***9DSetscrew, M10 X 35mm Long4
See all parts with full part numbers in Heavy Parts AI →
B1-10-1 Fenders, Front, 750 Tyres
13***7DSetscrew, M10 X 25mm Long8
13***0DSetscrew, M16 X 40mm6
13***3DNut, Self Lock M89
See all parts with full part numbers in Heavy Parts AI →
B1-12-11 Fenders, Tank Mounted
13***8DSetscrew, M12 X 305
14***5DWasher, Large6
33***02Fender, Tank Mounted, C/W Step1
See all parts with full part numbers in Heavy Parts AI →
B1-12-1 Fenders, Rear, 750 Tyres
12***91Washer, Nylon16
13***7DSetscrew, M10 X 25mm Long34
13***8DSetscrew, M10 X 3016
See all parts with full part numbers in Heavy Parts AI →
B1-9-10 Fenders, Rear, Extension, 20.5r25 Tyres
13***7DSetscrew, M10 X 25mm Long12
13***8DSetscrew, M10 X 3012
13***3DNut, Self Lock M1012
See all parts with full part numbers in Heavy Parts AI →
B1-14-1 Mountings, Rear Lights
13***4DBolt2
14***3DWasher, Large2
14***7DWasher, M8 Plain2
See all parts with full part numbers in Heavy Parts AI →
B1-12-5 Fenders, Rear, 620 Tyres
12***91Washer, Nylon16
13***7DSetscrew, M10 X 25mm Long34
13***8DSetscrew, M10 X 3016
See all parts with full part numbers in Heavy Parts AI →
B1-12-15 Fenders, Rear, 20.5r25 Tyres
12***91Washer, Nylon16
13***7DSetscrew, M10 X 25mm Long34
13***8DSetscrew, M10 X 3016
See all parts with full part numbers in Heavy Parts AI →
B1-3-2 Step, Lh And Rh, And Rear
13***9DSetscrew, M10 X 35mm Long8
13***0DSetscrew, M10 X 40mm4
13***1DSetscrew, M10x452
See all parts with full part numbers in Heavy Parts AI →
B1-5-5 Mirror, Rear View
13***7DSetscrew, M8x254
13***3DNut, Self Lock M84
14***7DWasher, M8 Plain8
See all parts with full part numbers in Heavy Parts AI →
B1-31-1 Auto Greasing, Rear Chassis
13***7DSetscrew, M10 X 25mm Long2
13***3DNut, Self Lock M102
14***8DWasher, M106
See all parts with full part numbers in Heavy Parts AI →
B1-19-1 Guard, Rear Axle
13***3DSetscrew, M10 X16mm3
14***8DWasher, M103
33***69Guard, Rear Axle1
See all parts with full part numbers in Heavy Parts AI →
B1-2-1 Chassis Rear
12***92Cap, Filler, Lockable, Supplied Without Key1
12***43Seal1
12***53Gauge, Sight1
See all parts with full part numbers in Heavy Parts AI →
B1-12-6 Fenders, Rear, 620 Tyres
13***7DSetscrew, M10 X 25mm Long32
13***8DSetscrew, M10 X 3016
13***9DSetscrew, M10 X 35mm Long7
See all parts with full part numbers in Heavy Parts AI →
B1-2-5 Chassis Rear, Closing Panels
13***5DSetscrew, M8x206
13***7DSetscrew, M10 X 25mm Long2
13***3DNut, Self Lock M82
See all parts with full part numbers in Heavy Parts AI →
B1-5-1 Cover & Grille, Cooling Bay
13***5DSetscrew, M6 X 20mm Long4
13***5DSetscrew, M8x206
13***5DSetscrew, M10 X 204
See all parts with full part numbers in Heavy Parts AI →
B1-10-2 Fenders, Front, 750 Tyres
13***7DSetscrew, M10 X 25mm Long8
13***0DSetscrew, M16 X 40mm6
13***3DNut, Self Lock M89
See all parts with full part numbers in Heavy Parts AI →
B1-8-1 Engine Cover
13***5DSetscrew, M6 X 20mm Long11
13***7DScrew, M6 X 25mm4
13***7DSetscrew, M10 X 25mm Long15
See all parts with full part numbers in Heavy Parts AI →
B1-10-5 Fenders, Front, 20.5 R25 & 620 Tyres
13***7DSetscrew, M10 X 25mm Long8
13***0DSetscrew, M16 X 40mm6
13***3DNut, Self Lock M89
See all parts with full part numbers in Heavy Parts AI →
B1-12-2 Fenders, Rear, 750 Tyres
13***7DSetscrew, M10 X 25mm Long34
13***8DSetscrew, M10 X 3016
13***9DSetscrew, M10 X 35mm Long7
See all parts with full part numbers in Heavy Parts AI →
B1-9-1 Fenders, Rear, Extension,750 Tyres
13***7DSetscrew, M10 X 25mm Long12
13***8DSetscrew, M10 X 3014
13***3DNut, Self Lock M1016
See all parts with full part numbers in Heavy Parts AI →
B1-18-1 Belly Guards
13***8DSetscrew, M10 X 3012
13***6DBolt, M12x702
13***8DBolt, M12x802
See all parts with full part numbers in Heavy Parts AI →
B1-11-1 Toolbox, Engine Cover
13***5DSetscrew, M6 X 20mm Long4
13***5DSetscrew, M8x208
13***3DNut, M6 Lock4
See all parts with full part numbers in Heavy Parts AI →
B1-12-10 Fender, Tank Mounted
13***8DSetscrew, M12 X 304
14***5DWasher, Large4
33***30Fender, Tank Mounted1
See all parts with full part numbers in Heavy Parts AI →
B1-1-1 Chassis Front
13***0DSetscrew4
13***5DSetscrew, M10 X 204
13***7DSetscrew, M10 X 25mm Long2
See all parts with full part numbers in Heavy Parts AI →
B1-33-5 Auto Greasing, Front Chassis, Hose & Pipework Ht
33***61Switch, Pressure 150 Bar1
33***03Harness, Pressure Switch1
33***61Tube, Corrugated, 1100mm Long1
See all parts with full part numbers in Heavy Parts AI →
B1-21-1 Fuel Sender
13***3DScrew, M5x164
14***5DWasher4
70***92Sender, Fuel1
See all parts with full part numbers in Heavy Parts AI →
B2-18-1 Seat Belt, 5000lb Seat
12***52Spacer2
13***0ZBolt, 7/16"Unfx1.1/2"Long1
13***4ZBolt, 7/16"Unfx2"Long1
See all parts with full part numbers in Heavy Parts AI →
B2-35-2 Sound Proofing, Cab
33***86Panel, Soundproofing, Floor; Superseded To 33***39 On San101280 D.Jackson 17/11/09, Pritex Will Not Supply Individual Panels1
33***87Panel, Soundproofing, Floor; Superseded To 33***38 On San101280 D.Jackson 17/11/09, Pritex Will Not Supply Individual Panels1
33***88Panel, Soundproofing, Floor; Superseded To 33***37 On San101280 D.Jackson 17/11/09, Pritex Will Not Supply Individual Panels1
See all parts with full part numbers in Heavy Parts AI →
B2-16-1 Seat, Hi Spec, Air Suspension, Fabric
12***09Cap, Nut M8; Replaces 69***724
13***5DSetscrew, M8x204
13***7DSetscrew, M10 X 25mm Long4
See all parts with full part numbers in Heavy Parts AI →
B2-33-2 Seat, Components, Mech. Suspension, Fabric
13***3DSetscrew, M8 X 16mm4
14***7DWasher, M8 Plain4
14***7ZWasher, Spring4
See all parts with full part numbers in Heavy Parts AI →
B2-33-1 Seat, Assembly, Mech. Suspension, Fabric
12***09Cap, Nut M8; Replaces 69***721
13***3DSetscrew, M8 X 16mm4
13***7DSetscrew, M10 X 25mm Long4
See all parts with full part numbers in Heavy Parts AI →
B2-30-1 Cab Mountings
13***2DBolt, M24 X120mm Long4
33***90Mounting, Cab4
33***66Plate, Locking, M244
See all parts with full part numbers in Heavy Parts AI →
B2-21-1 Armrest
13***7DBolt1
14***8DWasher, M102
16***97Clamp, Lever M101
See all parts with full part numbers in Heavy Parts AI →
B2-26-1 Fire Extinguisher
26***95Extinguisher, Fire C/W Cradle1
26***67Extinguisher, Fire, Excludes Cradle1
26***64G.A.1
See all parts with full part numbers in Heavy Parts AI →
B2-24-1 Seat, Air Suspension, Heated
13***3DSetscrew, M8 X 16mm4
13***7DSetscrew, M10 X 25mm Long4
14***7DWasher, M8 Plain4
See all parts with full part numbers in Heavy Parts AI →
B2-1-1 Cab
12***40Plug, Blanking, 30mm6
24***15Grommet2
24***09Grommet2
See all parts with full part numbers in Heavy Parts AI →
B2-29-1 Guard Windscreen
13***7DSetscrew, M8x252
13***9DBolt, M10 X 35mm Long6
13***0DBolt, M10 X 40mm Long4
See all parts with full part numbers in Heavy Parts AI →
B2-34-1 Seat, Assembly, Mech. Suspension, Vinyl
12***09Cap, Nut M8; Replaces 69***724
13***3DSetscrew, M8 X 16mm4
13***7DSetscrew, M10 X 25mm Long4
See all parts with full part numbers in Heavy Parts AI →
B2-34-2 Seat, Components, Mech Suspension, Vinyl
13***3DSetscrew, M8 X 16mm4
14***7DWasher, M8 Plain4
14***7ZWasher, Spring4
See all parts with full part numbers in Heavy Parts AI →
B2-28-1 Cover, Heater
13***1DNut, M84
13***3DNut, Self Lock M82
13***3DNut, Self Lock M101
See all parts with full part numbers in Heavy Parts AI →
B2-36-1 Glass Hammer
14***02Screw, No 8x1/2"2
15***02Ring, Key 20mm Diameter, Approx.1
26***78Hammer, Emergency, Glass Breaker; Supercedes 69***88, San 124991
See all parts with full part numbers in Heavy Parts AI →
B2-15-4 Seat, Cushion Kit, Heated
40***24Connector1
40***71Kit, Heated Cushion1
40***72Cushion, Seat1
See all parts with full part numbers in Heavy Parts AI →
B2-9-5 Cover, Switches, And Interior Light, Canopy Cab
13***5DSetscrew, M8x204
14***7DWasher, M8 Plain4
33***31Box, Switch And Interior Light, Canopy1
See all parts with full part numbers in Heavy Parts AI →
B2-7-1 Visor, Sun
13***7DScrew, M6 X 25mm2
14***6DWasher, M6 Plain2
26***61G.A.1
See all parts with full part numbers in Heavy Parts AI →
B2-32-1 Non Heated Mirror, Exterior
13***9DBolt, M10 X 35mm Long2
13***3DNut, Self Lock M102
24***03Grommet, Blind,Hole Dia 9.5mm, Panel Thkness 2-3mm1
See all parts with full part numbers in Heavy Parts AI →
B2-4-1 Interior Mouldings
13***3DSetscrew2
13***5DSetscrew, M8x202
14***95Vent, Elbow4
See all parts with full part numbers in Heavy Parts AI →
B2-23-1 Seat, Air Suspension, Components
13***3DSetscrew, M8 X 16mm4
14***7DWasher, M8 Plain4
14***7DWasher, M8 Spring4
See all parts with full part numbers in Heavy Parts AI →
B2-31-1 Mirror, Interior
12***71Mirror, Interior Assembly2
82***72Screw, M5 X 252
See all parts with full part numbers in Heavy Parts AI →
B2-9-1 Canopy, Cab
26***97Canopy1
82***81Nut, Rivet8
82***46Nut, Rivet4
See all parts with full part numbers in Heavy Parts AI →
B2-22-1 Seat, Air Suspension
13***3DSetscrew, M8 X 16mm4
13***7DSetscrew, M10 X 25mm Long4
14***7DWasher, M8 Plain4
See all parts with full part numbers in Heavy Parts AI →
B2-13-1 Roof And Skirts, Cab
13***8DSetscrew, M16 X 30mm4
13***0DSetscrew, M16 X 40mm8
14***1DWasher, M164
See all parts with full part numbers in Heavy Parts AI →
B2-25-1 Seat, Air Suspension, Heated, Components
13***3DSetscrew, M8 X 16mm4
14***7DWasher, M8 Plain4
14***7DWasher, M8 Spring4
See all parts with full part numbers in Heavy Parts AI →
B2-35-1 Sound Proofing, Cab
33***03Panel, Soundproofing; Superseded To 33***10 On San100627, D.Jackson 07/04/09 Supplier Change2
33***43Panel, Soundproofing, Floor,Rh Console; Superseded To 33***09 On San100627, D.Jackson 07/04/09 Supplier Change1
33***47Panel, Soundproofing, Rh Console; Superseded To 33***08 On San100627, D.Jackson 07/04/09 Supplier Change1
See all parts with full part numbers in Heavy Parts AI →
B2-5-1 Cab Glazing, Tinted, Sliding Window
33***35Pillar, Window4
33***62Panel, Lower, Left Side, Front1
33***63Panel, Lower. Right Side, Front1
See all parts with full part numbers in Heavy Parts AI →
B2-6-1 Direct Glazing, Replacement Material
41***33Sealant, Dp2205 Clear, Silicone0
41***09Sealant, Black Acrylic 221, 310ml Cartridge0
41***09Adhesive, Jcb Ultrafast, 310ml Cartridge0
See all parts with full part numbers in Heavy Parts AI →
B2-20-1 Recirculation Filter, And Ducting
14***04Screw4
30***90Diffuser, Air2
33***74Vent, Air(76.5mm Dia.Hole)2
See all parts with full part numbers in Heavy Parts AI →
B2-3-1 Window, Side, Opening
13***8DSetscrew, M8 X 30mm4
13***2DBolt1
13***3DNut, M6 Lock1
See all parts with full part numbers in Heavy Parts AI →
B2-10-1 Floormat
33***75Floormat1
33***76Plate1
82***29Screw, Countersunk, M6x354
See all parts with full part numbers in Heavy Parts AI →
B2-27-1 Cup Holder
13***3ZScrew; Replaces 69***212
13***3ZNut2
14***1ZWasher, 2 Ba2
See all parts with full part numbers in Heavy Parts AI →
B2-8-1 Visor, Sun
12***84Blind, Sun Visor, (Flap Type)1
13***3DSetscrew2
14***6DWasher, M6 Plain2
See all parts with full part numbers in Heavy Parts AI →
B2-2-1 Cab Door
12***09Cap, Nut M8; Replaces 69***728
13***8DSetscrew, M8 X 30mm4
13***6DBolt, M8x702
See all parts with full part numbers in Heavy Parts AI →
B3-1-2 Arm, Loader, &, Linkage, Ht
13***8DSetscrew, M16 X 30mm10
13***0DSetscrew, M16 X 40mm8
13***0DSetscrew4
See all parts with full part numbers in Heavy Parts AI →
B3-14-1 Auto Greasing, Loader End, Ht
13***8DSetscrew, M8 X 30mm6
13***2DBolt, M10 X 50mm2
13***9DBolt2
See all parts with full part numbers in Heavy Parts AI →
B3-6-1 Safety Strut, Optional
12***00Strap1
12***71Stop2
26***82Strut, Safety, Lift Ram1
See all parts with full part numbers in Heavy Parts AI →
B3-1-1 Arm, Loader, & Linkage, Ht
13***8DSetscrew, M16 X 30mm10
13***0DSetscrew, M16 X 40mm12
13***0DSetscrew4
See all parts with full part numbers in Heavy Parts AI →
B5-1-1 Labels, Identity
33***23Label, Tyre Pressure, 434s1
33***89Decal, Engine Cover, 434s Agri2
81***22Decal, Jcb Insignia (Black)1
See all parts with full part numbers in Heavy Parts AI →
B5-4-1 Labels, Warning
81***39Label, Warning English, Read Operating Book1
81***40Label, Warning Danish, Read Operating Book1
81***41Label, Warning Dutch, Read Operating Book1
See all parts with full part numbers in Heavy Parts AI →
B5-2-1 Labels
33***23Label, Tyre Pressure, 434s1
33***96Decal, Diesel Fuel1
33***33Decal, Engine Start1
See all parts with full part numbers in Heavy Parts AI →
B5-3-1 Labels, Cab
33***39Decal, Fuse/Relay Box; Superseded To 33***30 D.Jackson 07/03/08, San26039 (Pi R02879 Aa) Latest Symbols1
33***30Decal, Fuse/Relay Box1
33***33Decal, Engine Start1
See all parts with full part numbers in Heavy Parts AI →
B5-6-1 Labels, Warning, Iso En 474
33***24Decal, Warning, Crush Hazard1
33***28Decal, Warning, Hot Hazard2
33***29Decal, Warning, Start Engine From Operators Seat1
See all parts with full part numbers in Heavy Parts AI →
B5-10-1 Paint
42***01Thinners, 5 Litres1
42***01Paint, Black, 1 Lts, Semi-Gloss Enamel; San 10***161
42***02Paint, Black, 2.5 Lts, Semi-Gloss Enamel1
See all parts with full part numbers in Heavy Parts AI →
B5-7-1 Labels, Warning, Ansi En 474
33***36Decal, Warning, Keep A Safe Distance From Machine1
33***42Decal, Warning, Do Not Short Cross Terminals1
33***43Decal, Warning, Pressurized System1
See all parts with full part numbers in Heavy Parts AI →
B6-5-1 Homologation, Rear Number Plate, German & Italian
13***3DSetscrew2
13***5DSetscrew, M6 X 20mm Long2
13***3DNut, M6 Lock2
See all parts with full part numbers in Heavy Parts AI →
B6-1-1 Homologation Parts, German
12***00Strap1
13***7DSetscrew, M8x258
13***3ZNut4
See all parts with full part numbers in Heavy Parts AI →
B6-2-1 Homologation Parts, Italian
12***00Strap1
12***71Stop2
13***0DBolt, M16x100, Dacromet1
See all parts with full part numbers in Heavy Parts AI →
C Electrics-Machine, Cab & Engine
C1-23-1 Electrics Trailer, 12 Volt
13***3DScrew, M5x165
13***7DSetscrew M5x252
13***0DScrew, M30 X 40mm1
See all parts with full part numbers in Heavy Parts AI →
C1-16-1 Light, Head, Right Hand Dip
70***01Lens, Indicator1
70***01Lens, Assembly, Headlight1
70***09Light, & Side Repeater, Rh Dip, Lh Side1
See all parts with full part numbers in Heavy Parts AI →
C1-28-1 Earth Leads
13***5DSetscrew, M10 X 201
13***5DScrew, M12 X 20mm Long1
13***3DNut, Self Lock M81
See all parts with full part numbers in Heavy Parts AI →
C1-15-1 Light, Head, Left Hand Dip
26***48G.A., Ga Headlight Lh Dip1
70***01Lens, Indicator1
70***01Lens, Assembly, Headlight2
See all parts with full part numbers in Heavy Parts AI →
C1-40-1 Usb Data Link, Adaptor Kit
33***86Lead, Service Adapter, Hc111
71***65Case, Dla1
71***35Pc Usb Cable1
See all parts with full part numbers in Heavy Parts AI →
C1-11-1 Cctv Installation
13***3ZNut2
24***06Grommet, 16mm Diameter1
33***54Cover1
See all parts with full part numbers in Heavy Parts AI →
C1-27-1 Electrics, Emergency Steer
13***5DSetscrew, M6 X 20mm Long4
13***7DScrew, M6 X 25mm1
13***3DNut, M6 Lock5
See all parts with full part numbers in Heavy Parts AI →
C1-26-1 Electrics, Auxilliary Solenoids, Prop. Control. Superseded To C1-26-2
33***32Harness, Prop. Auxiliary. Control1
33***15Relay, 24v 30a1
70***13Cover, Auxiliary, Decal1
See all parts with full part numbers in Heavy Parts AI →
C1-3-1 Battery, Installation
13***7DSetscrew, M8x252
13***8DSetscrew, M10 X 303
13***2DBolt, M10 X 501
See all parts with full part numbers in Heavy Parts AI →
C1-20-1 Heated Mirror
13***9DBolt, M10 X 35mm Long2
13***3DNut, Self Lock M102
24***03Grommet4
See all parts with full part numbers in Heavy Parts AI →
C1-23-2 Electrics Trailer, 12 Volt
13***3DScrew, M5x163
13***7DSetscrew M5x252
13***0DScrew, M30 X 40mm1
See all parts with full part numbers in Heavy Parts AI →
C1-14-1 Light, Beacon, Hazard Warning, Optional
13***1ZSetscrew, M6 X 12mm Long2
14***6ZWasher, M62
26***42Beacon, Assembly, 24 Volt, Inc. Bracket1
See all parts with full part numbers in Heavy Parts AI →
C1-1-1 Harnesses
33***51Harness, Engine, Tier 31
33***11Harness, Cab Panel1
33***46Harness, Rear Chassis1
See all parts with full part numbers in Heavy Parts AI →
C1-12-1 Work Light, Auxilliary
70***70Light, Working, Rear Body Mounted2
72***32Bulb, H3 24v 70w1
97***88Light, Working, Amber1
See all parts with full part numbers in Heavy Parts AI →
C1-11-5 Cctv Installation, Emc Certified
13***3ZNut2
24***06Grommet, 16mm Diameter1
33***54Cover1
See all parts with full part numbers in Heavy Parts AI →
C1-10-1 Cctv Installation
24***06Grommet, 16mm Diameter1
33***81Bracket, Monitor Mounting1
33***51Cover1
See all parts with full part numbers in Heavy Parts AI →
C1-1-6 Harnesses, Control Area Network, (Can)
33***73Harness, Can, 1250mm Long1
33***84Harness, Can, Cab1
72***01Connector, T Splitter1
See all parts with full part numbers in Heavy Parts AI →
C1-32-1 Pump, Auto Greasing
13***5DBolt, M8 X 65mm Long, Dacromet4
14***7DWasher, M8 Plain4
14***7DWasher, M8 Spring4
See all parts with full part numbers in Heavy Parts AI →
C1-19-1 Horn, Single Tone
13***7ZBolt, M10x251
13***3ZNut, Lock, M101
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts1
See all parts with full part numbers in Heavy Parts AI →
C1-1-5 Harnesses, Control Area Network, (Can)
72***01Connector, T Splitter3
72***03Connector, Straight2
72***05Harness, Can, 3550mm Long1
See all parts with full part numbers in Heavy Parts AI →
C1-18-1 Alarm, Reverse
13***7ZScrew, M6 X 25mm Long4
13***5ZScrew, Hexagon M8 X 20mm Long2
13***3ZNut, Self Lock, M64
See all parts with full part numbers in Heavy Parts AI →
C1-26-2 Electrics, Auxilliary Solenoids, Proportional Control
33***32Harness, Prop. Auxiliary. Control1
70***33Actuator, Auxiliary Hydraulics1
70***72Switch1
See all parts with full part numbers in Heavy Parts AI →
C1-3-2 Battery, Installation
13***7DSetscrew, M8x252
13***8DSetscrew, M10 X 303
13***2DBolt, M10 X 501
See all parts with full part numbers in Heavy Parts AI →
C1-17-1 Light Combination, Rear 24v
33***90Holder, Bulb2
33***10Holder, Bulb1
70***68Rear Cluster, With Reverse Light1
See all parts with full part numbers in Heavy Parts AI →
C1-18-5 Alarm, Reverse, Bbs
13***0DBolt2
13***3DNut, Self Lock M102
14***8DWasher, M104
See all parts with full part numbers in Heavy Parts AI →
C1-21-1 "P" Clips
13***3DSetscrew1
13***5DSetscrew, M6 X 20mm Long1
13***5DSetscrew, M8x201
See all parts with full part numbers in Heavy Parts AI →
C1-24-1 Harness Brackets
26***08Bracket, Mounting P Clip0
26***09Bracket, Mounting1
26***10Bracket, Mounting, Alternator Wiring0
See all parts with full part numbers in Heavy Parts AI →
C2-5-1 Alternator Mountings
02***02Screw, M8 X 20mm1
02***19Screw1
02***26Nut, Flange Head1
See all parts with full part numbers in Heavy Parts AI →
C2-1-3 Switches & Sensors
02***79Screw1
02***81Screw, Socket Head1
02***08O Ring1
See all parts with full part numbers in Heavy Parts AI →
C2-2-2 Engine Pre-Heat
13***5DSetscrew, M6 X 20mm Long4
13***5DSetscrew, M10 X 201
14***6DWasher, M6 Plain4
See all parts with full part numbers in Heavy Parts AI →
C2-4-1 Alternator
71***88Alternator, Assembly, 24v-70amp; May Be Used As An Alternative To 71***19. Change Harness Plug To Alternator Using 72***34 X 3 & 72***44,72***94,72***49 X 1, Alternator, Assembly, 24v-70amp1
See all parts with full part numbers in Heavy Parts AI →
C2-2-1 Alternator Cables
13***5DSetscrew, M6 X 20mm Long1
13***3DSetscrew, M8 X 16mm1
13***5DScrew, M12 X 20mm Long1
See all parts with full part numbers in Heavy Parts AI →
C2-1-2 Module, Control Harness
02***82Screw, Caphead3
02***56Clip6
02***57Clip3
See all parts with full part numbers in Heavy Parts AI →
C2-4-2 Alternator Guard
13***3DSetscrew, M8 X 16mm1
13***7DSetscrew, M8x253
13***1DNut, M83
See all parts with full part numbers in Heavy Parts AI →
C2-3-1 Motor,Starter, 24 Volt
02***72Screw, 12 Point Cap2
71***56Motor, Starter, 24v1
See all parts with full part numbers in Heavy Parts AI →
C2-1-1 Module, Engine Control
02***04Screw2
02***74Screw, M8 X 453
02***64Screw1
See all parts with full part numbers in Heavy Parts AI →
C2-6-1 Engine Block Heater, 120v
13***8DSetscrew, M8 X 30mm2
13***3DNut, Lock M52
13***3DNut, Self Lock M82
See all parts with full part numbers in Heavy Parts AI →
C3-1-1 Instrument Panel, 24 Volt
33***84Panel, Instrument, Including Software; Superseded To 33***58 D.Jackson 19/02/08, San25748 (Pi R00719 Ac) Software Update1
33***58Panel, Instrument, Including Software; Superseded To 33***79 D.Jackson 19/02/08, San25748 (Pi R02882 Aa) Software Update1
33***79Panel, Instrument, Including Software; Superseded To 33***48 On San26443 D.Jackson 15/09/08 ( Software Change)1
See all parts with full part numbers in Heavy Parts AI →
C3-2-1 Fuse Link Box
13***3DSetscrew, M8 X 16mm1
13***5DSetscrew, M8x205
13***3DNut, M6 Lock1
See all parts with full part numbers in Heavy Parts AI →
C3-26-1 Light, Number Plate
33***07Bracket, Number Plate Mount1
33***53Numberplate Blanking1
70***00Light, 24 Volt, No. Plate2
See all parts with full part numbers in Heavy Parts AI →
C3-7-1 Motor, Wiper, Washer, Front And Rear
13***9DSetscrew2
13***3DSetscrew, M8 X 16mm4
14***1DWasher, Large2
See all parts with full part numbers in Heavy Parts AI →
C3-21-1 Air Con Control
26***89Switch, Assembly, Incuding Knob1
26***91Switch, Assembly, Including Knob1
26***95Switch, Cable Assembly, Heater Control2
See all parts with full part numbers in Heavy Parts AI →
C3-12-1 Ashtray & Lighter
14***02Screw4
24***12Grommet, Panel Hole Dia 29mm, Panel Thk 2.8-3.5mm1
26***90Ashtray1
See all parts with full part numbers in Heavy Parts AI →
C3-24-1 Heater Control
26***89Switch, Assembly, Incuding Knob1
26***95Switch, Cable Assembly, Heater Control2
30***35Knob, Rotary Control; Superseded By 30/92***56, San23051 22/12/06,, S.Littlewood. Requested By John Banks.3
See all parts with full part numbers in Heavy Parts AI →
C3-6-1 Instrument Panel, Cab, 24 Volt
33***77Panel, Switch, Lh Dash1
33***30Panel, Switch Mounting; Superseded By 33***00 D.Jackson 03/05/07, San23359 (Duplicated By Design)1
33***00Panel, Switch, Rh Console1
See all parts with full part numbers in Heavy Parts AI →
C3-23-1 Heater Unit, Components
30***55Heater, Blower - Ac-21
30***43Chassis, Bulkhead, Blower1
30***44Clamp, Hose2
See all parts with full part numbers in Heavy Parts AI →
C3-3-1 Fuse And Relays
33***39Decal, Fuse/Relay Box; Superseded To 33***30 D.Jackson 07/03/08, San26039 (Pi R02879 Aa) Latest Symbols1
33***30Decal, Fuse/Relay Box1
33***15Relay, 24v 30a6
See all parts with full part numbers in Heavy Parts AI →
C3-2-2 Fuse Link Box
13***3DSetscrew, M8 X 16mm1
13***5DSetscrew, M8x205
13***8DSetscrew, M8 X 30mm2
See all parts with full part numbers in Heavy Parts AI →
C3-30-1 Electrics, Auto Greasing
33***25Clamp1
33***26Harness, Cab1
33***27Unit, Display, Inc. Bracket1
See all parts with full part numbers in Heavy Parts AI →
C3-15-1 Work Lights Oval, Rear, 24 Volt
33***37Plate, Mounting, Rear Work Light1
70***47Light, Front Working,Lh, 24 Volt1
70***48Light, Front Working,Rh, 24 Volt1
See all parts with full part numbers in Heavy Parts AI →
C3-14-1 Work Lights Oval, Front, 24 Volt
26***87Cab, Electrics1
33***36Bracket1
70***47Light, Front Working,Lh, 24 Volt1
See all parts with full part numbers in Heavy Parts AI →
C3-11-1 Instrument Panel, Roof Mounted
33***48Panel, Switch, Roof Mounting1
33***24Panel, Stowage Box1
70***25Actuator, Beacon, Convoy Warning1
See all parts with full part numbers in Heavy Parts AI →
C3-25-1 Heater Hoses
13***3DSetscrew, M8 X 16mm2
13***7DSetscrew, M8x253
13***7DSetscrew, M12 X 251
See all parts with full part numbers in Heavy Parts AI →
C3-10-1 Light, Interior, Cab, 24 Volt
70***00Light, Interior1
KH***92Bulb, 24v 10w1
See all parts with full part numbers in Heavy Parts AI →
C3-22-1 Air-Con, Installation
13***5DSetscrew, M6 X 20mm Long2
13***7DScrew, M6 X 25mm1
13***3DSetscrew, M8 X 16mm1
See all parts with full part numbers in Heavy Parts AI →
C3-8-1 Switch, Column
04***01Switch, Column1
13***3ZCapscrew2
70***00Switch, Column Indicator1
See all parts with full part numbers in Heavy Parts AI →
C3-27-1 Livelink
13***1DBolt, M6x45mm Long3
13***3DNut, M6 Lock3
13***3DNut, Self Lock M82
See all parts with full part numbers in Heavy Parts AI →
C3-18-1 Radio Installation
26***84Plate, Clamping2
26***78G.A.1
71***00Aerial1
See all parts with full part numbers in Heavy Parts AI →
C3-17-1 In Cab Convertor, 24/12 Volt
13***1ZScrew, M5 X 12mm; Replaces 69***944
13***3ZNut4
13***3ZCapscrew2
See all parts with full part numbers in Heavy Parts AI →
C3-20-1 Air Con. Unit, Components
25***02Valve, Expansion1
30***55Heater, Blower - Ac-21
30***43Chassis, Bulkhead, Blower1
See all parts with full part numbers in Heavy Parts AI →
C3-16-1 Control Unit, Transmission
04***42Unit, Transmission Control1
33***39Unit, Control1
81***81Decal, Six Speed Selector1
See all parts with full part numbers in Heavy Parts AI →
C3-17-2 In Cab Convertor, 24/12 Volt
13***3DCapscrew, M5 X 16 Lg2
14***5DWasher2
33***40Convertor, 24/12 Volt(12amp); Superseded To 71***98 On San101095 P .Gamble 28/09/091
See all parts with full part numbers in Heavy Parts AI →
D Controls-Machine, Engine & Steering
D1-10-5 Multi-Lever, 3 Spool Components
33***93Plate, Mounting3
33***23Kit, Bracket For Magnet3
33***25Magnet3
See all parts with full part numbers in Heavy Parts AI →
D1-3-1 Valve Servo, Joystick Control, 3 Spool
13***3DSetscrew5
13***5DSetscrew, M8x203
13***5DScrew, Cap M5 X 204
See all parts with full part numbers in Heavy Parts AI →
D1-12-1 Control, Tilt Reset, Ht
13***7DSetscrew, M10 X 25mm Long2
13***3DNut, Self Lock M102
13***1DNut2
See all parts with full part numbers in Heavy Parts AI →
D1-11-1 Valve Servo, Joystick Control, Solenoid Operated Auxiliaries
13***3DSetscrew5
13***5DSetscrew, M8x203
13***5DScrew, Cap M5 X 204
See all parts with full part numbers in Heavy Parts AI →
D1-9-1 Twin Auxiliary Lever, 24 Volt
13***8DBolt, M10 X 802
13***3DNut, Self Lock M102
14***11Seal, Bonded2
See all parts with full part numbers in Heavy Parts AI →
D1-10-1 Multi-Lever, 3 Spool, Aux. Left
13***3DSetscrew6
13***5DSetscrew, M8x203
14***6DWasher, M6 Plain6
See all parts with full part numbers in Heavy Parts AI →
D1-4-1 Servo Valve, Components,928/60033
25***54Kit-Plunger4
25***42Regulator1
25***43Regulator3
See all parts with full part numbers in Heavy Parts AI →
D1-8-1 Servo Valve, 3 Spool
12***59Ring, Tolerance1
12***55Knob, Base1
12***61Knob, Top1
See all parts with full part numbers in Heavy Parts AI →
D2-1-2 Control, Throttle, Electronic
13***3DSetscrew1
13***3DNut, M6 Lock1
14***6DWasher, M6 Plain1
See all parts with full part numbers in Heavy Parts AI →
D2-1-1 Control, Throttle, Electronic
26***00G.A, Base Unit Jcb 434, P1171
26***81G.A, Elec Throttle1
70***17Pedal, Assembly, Throttle Control1
See all parts with full part numbers in Heavy Parts AI →
D3-1-1 Steering Column
12***61Plate, Retainer1
13***9DSetscrew, M8x351
13***8DSetscrew, M10 X 304
See all parts with full part numbers in Heavy Parts AI →
E Hydraulics & Air Including, Steering
E1-10-1 Hose And Pipework, Servo Controller, Loader, Under Cab
13***5ZScrew, Hexagon M8 X 20mm Long2
14***7ZWasher, Plain, M8; Replaces Khn1550, San 126202
17***01Plug, 7/16"Unf, O Ring Boss1
See all parts with full part numbers in Heavy Parts AI →
E1-1-2 Circuit, Loader End
13***0DSetscrew, M10 X 40mm4
13***2DBolt, M10 X 502
13***3DNut, Self Lock M102
See all parts with full part numbers in Heavy Parts AI →
E1-10-3 Hose And Pipework, Servo Controller, Loader, Under Cab
13***3DSetscrew2
14***6DWasher, M6 Plain2
17***01Plug, 7/16"Unf, O Ring Boss1
See all parts with full part numbers in Heavy Parts AI →
E1-9-3 Hose And Pipework, Servo Controller, Loader, Solenoid Aux. On Valve Block
14***11Seal, Bonded6
16***02Adapter, 1/4" Bsp M/M6
25***00Valve, Servo, Loader Control1
See all parts with full part numbers in Heavy Parts AI →
E1-4-1 Circuit, Loader End, Auxiliary
13***8DBolt, M10 X 802
13***4ZNut2
13***3DNut, Self Lock M102
See all parts with full part numbers in Heavy Parts AI →
E1-10-4 Pipework, Cluster, Servo Controller, Loader, Under Cab
14***4DWasher, Lock 1/2"8
33***65Plate, Floor, Servo Hoses1
81***05Adaptor, Bulkhead M/M8
See all parts with full part numbers in Heavy Parts AI →
E1-24-1 Hose And Pipework, Solenoid Prop., Pilot Valve, 3 Spool
16***02Adapter4
24***05O Ring4
25***07Assembly, Prop. Pilot Valve1
See all parts with full part numbers in Heavy Parts AI →
E1-15-1 Hose And Pipework, Fan Motor, Cooling Bay
12***03Tie, Cable, L=300mm X W=7.6mm6
13***5DScrew, 5/16 X 7/8"4
13***5DSetscrew, M6 X 20mm Long3
See all parts with full part numbers in Heavy Parts AI →
E1-0-2 O Rings, Air Con Hoses
82***67O Ring, No 12, Air Con System1
99***60O Ring, No.81
99***61O Ring, No.6; Replaces 99***001
See all parts with full part numbers in Heavy Parts AI →
E1-26-2 Hose And Pipework, Auxiliary, Solenoid, Accumulator
14***08Seal, Washer1
14***11Seal, Bonded1
16***50Adaptor1
See all parts with full part numbers in Heavy Parts AI →
E1-8-1 Circuit, Loader End, Parallel Lift
13***0ZBolt, M10 X 404
13***2ZBolt, Bolt; Qty Was 1 Off Before New Plate. Old Fasteners Were 13***8z X 2 & 13***2z X 12
13***3ZNut, Lock, M102
See all parts with full part numbers in Heavy Parts AI →
E1-17-1 Hose And Pipework, Steer Valve
16***01Adapter; Early M/C'S Will Have Bonded Seals,Not'O'Ring. For Adapters On Early M/C'S See Steer Valve Page, E3., Adapter, Adapter; Early M/Cs Will Have Bonded Seals,Not'O'Rings. For Adapters On Earlier M/Cs See Steer Valve Page, E3.1
16***05Adapter, 3/4"Unf O-Ring Boss, 1/2"Bsp Male4
16***54Adapter, 1/2bsp X 3/4 Sae4
See all parts with full part numbers in Heavy Parts AI →
E1-45-1 Hose And Pipework, Isolator Valve
13***0DBolt, M6x402
13***3DNut, M6 Lock2
14***6DWasher, M6 Plain4
See all parts with full part numbers in Heavy Parts AI →
E1-23-2 Hose And Pipework, Loader Valve
13***7DSetscrew, M10 X 25mm Long1
13***2DBolt2
13***3DNut, Self Lock M82
See all parts with full part numbers in Heavy Parts AI →
E1-9-2 Hose And Pipework, Servo Controller, Loader, 4 Spool
14***11Seal, Bonded10
16***02Adapter, 1/4" Bsp M/M10
33***64Pipe, Assembly, Servo Control1
See all parts with full part numbers in Heavy Parts AI →
E1-15-5 Hose And Pipework, Reverse Fan Motor, Cooling Bay
12***03Tie, Cable, L=300mm X W=7.6mm6
13***5DSetscrew, M6 X 20mm Long3
13***8DSetscrew, M10 X 301
See all parts with full part numbers in Heavy Parts AI →
E1-25-2 Hose And Pipework, Solenoid, Prop., Pilot Valve, 4 Spool
13***8DCapscrew, M8 X 80mm, Grade 12.92
14***7DWasher, M8 Plain2
16***02Adapter6
See all parts with full part numbers in Heavy Parts AI →
E1-21-1 Filter, Hydraulic
13***7ZBolt, M10x254
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts4
32***03Bridge1
See all parts with full part numbers in Heavy Parts AI →
E1-19-1 Filter, Hydraulic, Return Pipe
13***5DSetscrew, M8x201
13***7DSetscrew, M10 X 25mm Long2
13***3DNut, Self Lock M102
See all parts with full part numbers in Heavy Parts AI →
E1-23-1 Hose And Pipework, Loader Valve
13***9DCapscrew, M12 X 35lg16
14***18Seal, Bonded, 1/2" Bsp2
14***9DWasher, M12 Spring8
See all parts with full part numbers in Heavy Parts AI →
E1-20-1 Hose And Pipework, Hydraulic Oil Cooler
13***8DSetscrew, M10 X 301
13***3DNut, Self Lock M101
13***8DCapscrew, M10x308
See all parts with full part numbers in Heavy Parts AI →
E1-29-2 Hose And Pipework, Main Pump
13***8DSetscrew, M12 X 304
13***3DCapscrew8
14***8ZWasher, Spring M10; Replaces 60***8r & 60***08, Replaces Luu0105-San 12222, Washer, Spring M10; Replaces 60***8r & 60***08, Replaces Luu0105-San 12222, Used On Outlet Adapter, Item 5. Also N524275 & 52***55, Washer, Spring M10; Replaces 60***8r & 60***08, Replaces Luu0105-San 12222, Used On Outlet Adapter, Item 5. Also M524275 & 52***558
See all parts with full part numbers in Heavy Parts AI →
E1-11-1 Hose And Pipework, Test Points
14***08Seal, Washer3
16***01Adapter3
16***50Adaptor3
See all parts with full part numbers in Heavy Parts AI →
E1-7-1 Circuit, Loader End, Auxiliary, Super High Lift
13***6DBolt, M8x702
13***8DBolt, M10 X 804
13***4ZNut2
See all parts with full part numbers in Heavy Parts AI →
E1-28-1 Hose And Pipework, Quickhitch Locking
13***3DSetscrew1
13***2ZScrew, M6 X 502
13***1DSetscrew, M8 X 12mm1
See all parts with full part numbers in Heavy Parts AI →
E1-30-1 Hose And Pipework, Brake/Gear Pump
02***06Gasket, Hydraulic Pump1
02***24Gasket, Hydraulic Pump1
13***7DCapscrew, M102
See all parts with full part numbers in Heavy Parts AI →
E1-3-2 Hose And Pipework, Diverter Valve
13***5DSetscrew, M8x202
13***2DScrew, Cap, M5x502
14***5DWasher2
See all parts with full part numbers in Heavy Parts AI →
E1-0-1 O Rings, Hydraulic Hoses
23***06O Ring, 3/8"Bsp1
23***10O Ring, 1/2"Bsp1
23***11O Ring, 5/8"Bsp1
See all parts with full part numbers in Heavy Parts AI →
E1-26-1 Hose And Pipework, Auxiliary, Solenoid, Accumulator
13***0DSetscrew, M10 X 40mm2
13***3DNut, Self Lock M102
14***08Seal, Washer1
See all parts with full part numbers in Heavy Parts AI →
E1-18-1 Hose And Pipework, Steer Rams
13***5DBolt, M8 X 65mm Long, Dacromet3
13***3DNut, Self Lock M83
14***7DWasher, M8 Plain6
See all parts with full part numbers in Heavy Parts AI →
E1-14-2 Hose And Pipework, Load Suspension
13***8DSetscrew, M10 X 302
13***3DNut, Self Lock M108
14***11Seal, Bonded2
See all parts with full part numbers in Heavy Parts AI →
E1-10-2 Hose And Pipework, Servo Controller, Loader, Under Cab
13***5ZScrew, Hexagon M8 X 20mm Long2
14***7ZWasher, Plain, M8; Replaces Khn1550, San 126202
17***01Plug, 7/16"Unf, O Ring Boss1
See all parts with full part numbers in Heavy Parts AI →
E1-24-2 Hose And Pipework, Solenoid, Prop., Pilot Valve, 3 Spool
13***8DCapscrew, M8 X 80mm, Grade 12.92
14***7DWasher, M8 Plain2
16***02Adapter4
See all parts with full part numbers in Heavy Parts AI →
E1-50-1 Hose And Pipework, Transmission
16***61Adapter, M/M2
61***31Hose1
61***14Hose, Bottom Rad.1
See all parts with full part numbers in Heavy Parts AI →
E1-9-1 Hose And Pipework, Servo Controller, Loader, 3 Spool
14***11Seal, Bonded8
16***02Adapter, 1/4" Bsp M/M8
33***64Pipe, Assembly, Servo Control1
See all parts with full part numbers in Heavy Parts AI →
E1-25-1 Hose And Pipework, Solenoid Prop., Pilot Valve, 4 Spool
13***8DCapscrew, M8 X 80mm, Grade 12.92
14***7DWasher, M8 Plain2
16***02Adapter6
See all parts with full part numbers in Heavy Parts AI →
E1-3-1 Hose And Pipework, Diverter Valve
13***5DSetscrew, M8x202
13***2DScrew, Cap, M5x502
14***5DWasher2
See all parts with full part numbers in Heavy Parts AI →
E1-1-1 Circuit, Loader End
13***0ZBolt, M10 X 404
13***2ZBolt, Bolt; Qty Was 1 Off Before New Plate. Old Fasteners Were 13***8z X 2 & 13***2z X 12
13***3ZNut, Lock, M102
See all parts with full part numbers in Heavy Parts AI →
E1-29-1 Hose And Pipework, Main Pump
13***8DSetscrew, M12 X 304
13***9DBolt, Grade 12.94
13***3DCapscrew8
See all parts with full part numbers in Heavy Parts AI →
E1-27-1 Hose And Pipework, Emergency Steer
13***7DSetscrew, M8x254
14***11Seal, Bonded1
14***7DWasher, M8 Plain4
See all parts with full part numbers in Heavy Parts AI →
E1-14-1 Hose And Pipework, Load Suspension
13***8DSetscrew, M10 X 302
13***3DNut, Self Lock M108
14***11Seal, Bonded2
See all parts with full part numbers in Heavy Parts AI →
E1-19-2 Filter, Hydraulic, Return Pipe
13***7DSetscrew, M10 X 25mm Long2
13***9DBolt2
13***3DNut, Self Lock M102
See all parts with full part numbers in Heavy Parts AI →
E1-30-2 Hose And Pipework, Brake/Gear Pump
02***06Gasket, Hydraulic Pump1
13***7DCapscrew, M102
14***8DWasher, M102
See all parts with full part numbers in Heavy Parts AI →
E1-28-2 Hose And Pipework, Quickhitch Locking
13***3DSetscrew1
13***2ZScrew, M6 X 502
13***1DSetscrew, M8 X 12mm1
See all parts with full part numbers in Heavy Parts AI →
E2-7-1 Motor, Reverse Fan
20***07Motor, Reverse Fan1
33***78Kit-Seal1
33***80Valve, Proportional Relief1
See all parts with full part numbers in Heavy Parts AI →
E2-4-2 Gear Pump
02***06Gasket, Hydraulic Pump1
13***7DCapscrew, M102
14***8DWasher, M102
See all parts with full part numbers in Heavy Parts AI →
E2-2-1 Pump, Main Hydraulic, Components
20***18O Ring6
20***25Pump, Twin, 60cc1
20***08Valve, Pilot, Dfr 12
See all parts with full part numbers in Heavy Parts AI →
E2-4-1 Gear Pump
02***06Gasket, Hydraulic Pump1
13***7DCapscrew, M102
14***8DWasher, M102
See all parts with full part numbers in Heavy Parts AI →
E2-1-1 Pump, Main Hydraulic, Valve And Adapters
04***47Seal, 130mm X 3mm1
13***8DSetscrew, M12 X 304
13***9DBolt, Grade 12.94
See all parts with full part numbers in Heavy Parts AI →
E2-3-1 Pump, Emergency Steer
20***09Pump, Emergency Steer; Superseded By 33***92 D.Jackson 22/05/08, San26158 (Pi R00719 Ac) No Thermal Cut-Out1
25***63Kit, Motor1
25***64Kit, Brush1
See all parts with full part numbers in Heavy Parts AI →
E3-21-1 Valve, Sections, Priority Steer
25***94Valve, Section, Priority Steer1
25***78Spring, Compensator1
25***79Spring, Compensator, Inner1
See all parts with full part numbers in Heavy Parts AI →
E3-10-1 Valve And Adapters, Steering
13***7ZBolt, M10x254
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts4
16***01Adapter; Early M/C'S Will Have Bonded Seals,Not'O'Ring. For Adapters On Early M/C'S See Steer Valve Page, E3., Adapter, Adapter; Early M/Cs Will Have Bonded Seals,Not'O'Rings. For Adapters On Earlier M/Cs See Steer Valve Page, E3.1
See all parts with full part numbers in Heavy Parts AI →
E3-22-1 Valve Assembly, Priority Steer
13***9DBolt, Special M8x902
13***3DNut, Self Lock M82
14***7DWasher, M8 Plain4
See all parts with full part numbers in Heavy Parts AI →
E3-4-2 Valve And Adapters, 25/213700,4 Spool,Ht
13***9DSetscrew, M10 X 35mm Long2
13***2DBolt, M10 X 502
13***3DNut, Self Lock M104
See all parts with full part numbers in Heavy Parts AI →
E3-34-2 Valve, Adaptors, 4 Spool Ht, 332/V1134
13***8DSetscrew, M12 X 303
14***9DWasher, M123
16***51Adaptor, 1/4"Bsp X 9/16"Sae8
See all parts with full part numbers in Heavy Parts AI →
E3-33-1 Valve Assembly, 3 Spool, Ht, 332/V1133
E3-10-5 Valve And Adapters, Steering, Option, 620/75/R26 & 750/65/R26 Tyres
13***7ZBolt, M10x254
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts4
16***01Adapter; Early M/C'S Will Have Bonded Seals,Not'O'Ring. For Adapters On Early M/C'S See Steer Valve Page, E3., Adapter, Adapter; Early M/Cs Will Have Bonded Seals,Not'O'Rings. For Adapters On Earlier M/Cs See Steer Valve Page, E3.1
See all parts with full part numbers in Heavy Parts AI →
E3-20-5 Lubricants & Filters
26***33G.A.1
40***1AOil, Ls Gear, 5 Litres1
40***02Oil, Ls Gear, 25 Litres1
See all parts with full part numbers in Heavy Parts AI →
E3-33-2 Valve, Adaptors, 3 Spool Ht, 332/V1133
13***8DSetscrew, M12 X 303
14***9DWasher, M123
16***51Adaptor, 1/4"Bsp X 9/16"Sae8
See all parts with full part numbers in Heavy Parts AI →
E3-12-1 Valve Assembly, 25/222708, 4 Station Prop. Pilot Valve
13***8DCapscrew, M8 X 80mm, Grade 12.92
14***7DWasher, M8 Plain2
25***89Solenoid4
See all parts with full part numbers in Heavy Parts AI →
E3-20-1 Filter, Hydraulic
13***7ZBolt, M10x254
14***8ZWasher, Plain M10; San 23620 Ref Dave Bickerton Confirms Identic, Al To 33***8z Rationalise Parts4
32***03Bridge1
See all parts with full part numbers in Heavy Parts AI →
E3-3-4 Valve Assembly, 3 Spool & Adapters, Hi-Lift
13***9ZScrew, M10x35mm2
13***2ZBolt, Bolt; Qty Was 1 Off Before New Plate. Old Fasteners Were 13***8z X 2 & 13***2z X 12
13***3ZNut, Lock, M104
See all parts with full part numbers in Heavy Parts AI →
E3-11-1 Valve Components, Steering
35***03Pin1
35***04Ball, Check2
35***05Plug, Anti-Cavitation2
See all parts with full part numbers in Heavy Parts AI →
E3-9-1 Valve Assembly, 25/222707, 2 Station Prop. Pilot Valve
13***8DCapscrew, M8 X 80mm, Grade 12.92
14***7DWasher, M8 Plain2
25***89Solenoid2
See all parts with full part numbers in Heavy Parts AI →
E3-3-1 Valve Assembly, 25/213600,3 Spool,Ht
25***01Valve, Section, Bucket1
25***01Kit, Section, Sealing1
25***01Body, Assembly, Inlet1
See all parts with full part numbers in Heavy Parts AI →
E3-3-3 Valve Components, 25/213600,3 Spool Ht
25***01Valve, Section, Bucket1
25***02Valve, Relief, 1800 Psi-125 Bar1
25***01Kit, Section, Sealing2
See all parts with full part numbers in Heavy Parts AI →
E3-4-3 Valve Components, 25/213700,4 Spool Ht
25***01Valve, Section, Bucket1
25***02Valve, Relief, 1800 Psi-125 Bar1
25***01Kit, Section, Sealing2
See all parts with full part numbers in Heavy Parts AI →
E3-3-2 Valve And Adapters, 25/213600,3 Spool,Ht
13***9DSetscrew, M10 X 35mm Long2
13***2DBolt, M10 X 502
13***3DNut, Self Lock M104
See all parts with full part numbers in Heavy Parts AI →
E3-8-1 Isolator Valve, 25/222746
13***0DBolt, M6x402
13***3DNut, M6 Lock2
14***6DWasher, M6 Plain4
See all parts with full part numbers in Heavy Parts AI →
E3-1-1 Valve, Load Suspension
25***27Valve, Ride Control; V191
25***69Housing1
25***70Socket1
See all parts with full part numbers in Heavy Parts AI →
E3-4-1 Valve Assembly, 25/213700,4 Spool,Ht
25***01Valve, Section, Bucket1
25***01Kit, Section, Sealing1
25***01Body, Assembly, Inlet1
See all parts with full part numbers in Heavy Parts AI →
E3-34-1 Valve Assembly, 4 Spool, Ht, 332/V1134
33***34Valve, Assembly, 4 Spool Ht1
33***83Valve, Section, Motor Spool1
See all parts with full part numbers in Heavy Parts AI →
E3-25-1 Aux. Service, Aux. Relief Valves
25***01Kit-Seal1
25***03Valve, Auxiliary. Relief1
See all parts with full part numbers in Heavy Parts AI →
E4-3-2 Ram, Tilt
33***82Kit-Seal1
33***85Rod1
33***86Cap1
See all parts with full part numbers in Heavy Parts AI →
E4-3-1 Ram, Tilt
23***06O Ring, 60 X 5.04
23***12O Ring, 90 X 5.02
24***08Seal, 60 X 75 X 11.42
See all parts with full part numbers in Heavy Parts AI →
E4-1-1 Ram, Steering
13***0ZBolt2
13***3ZNut, Self Lock, M82
14***01Washer, Aluminium6
See all parts with full part numbers in Heavy Parts AI →
E4-6-1 Ram, Quickhitch
23***00O Ring1
24***01Seal, Gland1
24***27Seal1
See all parts with full part numbers in Heavy Parts AI →
E4-2-2 Ram, Lift
33***19Kit-Seal1
33***92Nut1
33***93Rod1
See all parts with full part numbers in Heavy Parts AI →
E4-1-2 Ram, Steering
33***85Kit-Seal1
33***90Cap2
33***91Piston Head1
See all parts with full part numbers in Heavy Parts AI →
E4-2-1 Ram, Lift
23***14O Ring2
24***08Seal, 60 X 75 X 11.42
24***39Seal, Piston2
See all parts with full part numbers in Heavy Parts AI →
F Axles, Wheels & Transmission
F1-4-2 Hub Assembly, Front, Pr12, 332/P6440
10***00Disc, Brake8
10***79Plug, C/W O Ring2
10***94Spring2
See all parts with full part numbers in Heavy Parts AI →
F1-4-1 Hub Assembly, Front, Pr12, 10/300161
10***00Disc, Brake8
10***79Plug, C/W O Ring2
10***94Spring2
See all parts with full part numbers in Heavy Parts AI →
F1-8-2 Hub Assembly, Front, Pr12, 332/P6460
10***00Disc, Brake8
10***79Plug, C/W O Ring2
10***94Spring2
See all parts with full part numbers in Heavy Parts AI →
F1-1-1 Axle Assembly, Front, Pr12, 10/300161, Data Plate Ref.3286063
10***61Axle, Front, Pr12 B.O.; Superseded To 33***40 On San100930 D.Jackson 29/07/09, Pi R01129aa1
10***86Adapter, Elbow, 90 Degree2
13***1DNut8
See all parts with full part numbers in Heavy Parts AI →
F1-6-1 Axle Assembly,L.S.D., Front Pr12,10/300163, Plugs & Shafts
10***01Plug, Drain1
10***02Plug, Oil Level1
10***03Breather1
See all parts with full part numbers in Heavy Parts AI →
F1-3-1 Differential, Front Pr12,10/300161, Housing Assembly
10***02Differential, Assembly1
10***03Gear, Crownwheel & Pinnion1
10***05Rivet2
See all parts with full part numbers in Heavy Parts AI →
F1-8-1 Hub Assembly, Front, Pr12, 10/300163
10***00Disc, Brake8
10***79Plug, C/W O Ring2
10***94Spring2
See all parts with full part numbers in Heavy Parts AI →
F1-5-2 Axle Assembly, Front, Lsd, Pr12, 332/P6460, Data Plate Ref : 3485333
10***86Adapter, Elbow, 90 Degree2
13***1DNut8
14***4DWasher16
See all parts with full part numbers in Heavy Parts AI →
F1-1-2 Axle Assembly, Front, Pr12, 332/P6440, Data Plate Ref : 3485273
10***86Adapter, Elbow, 90 Degree2
13***1DNut8
14***4DWasher16
See all parts with full part numbers in Heavy Parts AI →
F1-5-1 Axle Assembly, Front, Lsd, Pr12, 10/300163, Data Plate Ref.3286083
10***63Axle, Front, Lsd Pr12 B.O.; Superseded To 33***60 On San100930 D.Jackson 29/07/09, Pi P01129aa1
10***86Adapter, Elbow, 90 Degree2
13***1DNut8
See all parts with full part numbers in Heavy Parts AI →
F1-2-1 Axle Assembly, Front Pr12,10/300161, Plugs & Shafts
10***01Plug, Drain1
10***02Plug, Oil Level1
10***03Breather1
See all parts with full part numbers in Heavy Parts AI →
F1-7-1 Differential,L.S.D., Front Pr12,10/300163, Housing Assembly
10***70Housing, Assembly, Differential1
10***03Gear, Crownwheel & Pinnion1
10***04Differential, Assembly, L.S.D.1
See all parts with full part numbers in Heavy Parts AI →
F2-6-1 Hub Assembly, Lsd, Rear Pr12,10/300195
10***00Disc, Brake8
10***76Cover, End, Jcb2
10***80Plate, Pressure2
See all parts with full part numbers in Heavy Parts AI →
F2-4-1 Axle Assembly, Lsd, Rear Pr12,10/300195, Data Plate Ref. 3289693
10***95Axle, Assembly, Rear, Lsd, Pr12, Heavy Duty; Superseded To 33***73 On San100930 D.Jackson 29/07/09, Pi P01129aa1
10***01Plug, Drain1
10***02Plug, Oil Level1
See all parts with full part numbers in Heavy Parts AI →
F2-1-1 Axle Assembly, Rear Pr12,10/300196, Data Plate Ref. 3291503
10***96Axle, Assembly, Rear, Pr 12 H/Duty; Superseded To 33***72 On San100930 D.Jackson 29/07/09, Pi P01129aa1
10***01Plug, Drain1
10***02Plug, Oil Level1
See all parts with full part numbers in Heavy Parts AI →
F2-3-2 Hub Assembly, Rear, Pr12, 332/P6472
10***00Disc, Brake8
10***76Cover, End, Jcb2
10***80Plate, Pressure2
See all parts with full part numbers in Heavy Parts AI →
F2-24-1 Axle Pivot, Rear, H/Duty Axles
13***4DBolt, M20 X 60mm6
13***8DBolt, M16 X 80mm8
13***22Capscrew, M16 X 120mm8
See all parts with full part numbers in Heavy Parts AI →
F2-1-2 Axle Assembly, Rear, Pr12, 332/P6472, Data Plate Ref : 3485353
10***01Plug, Drain1
10***02Plug, Oil Level1
10***03Breather1
See all parts with full part numbers in Heavy Parts AI →
F2-5-1 Differential,L.S.D., Rear Pr12,10/300195, 332/P6473
10***85Washer, Thrust2
10***86Pinion, Spider1
10***87Washer4
See all parts with full part numbers in Heavy Parts AI →
F2-3-1 Hub Assembly, Rear, Pr12, 10/300196
10***00Disc, Brake8
10***76Cover, End, Jcb2
10***80Plate, Pressure2
See all parts with full part numbers in Heavy Parts AI →
F2-4-2 Axle Assembly, Lsd, Rear Pr12,332/P6473, Data Plate Ref : 3485363
10***01Plug, Drain2
10***02Plug, Oil Level1
10***03Breather1
See all parts with full part numbers in Heavy Parts AI →
F2-2-1 Differential, Rear Pr12,10/300196, 332/P6472
10***85Washer, Thrust2
10***86Pinion, Spider1
10***87Washer4
See all parts with full part numbers in Heavy Parts AI →
F2-6-2 Hub Assembly, Lsd, Rear Pr12, 332/P6473
10***00Disc, Brake8
10***76Cover, End, Jcb2
10***80Plate, Pressure2
See all parts with full part numbers in Heavy Parts AI →
F3-2-1 Wheels & Tyres, Single Piece Rim, Michelin 750/65r26
15***01Valve1
26***20Wheel, And Tyre Assembly, Michelin Megaxbib1
41***16Wheel, Dw25a X 261
See all parts with full part numbers in Heavy Parts AI →
F3-1-1 Wheels & Tyres, Single Piece Rim, Goodyear 750/65r26
15***01Valve1
26***52Wheel, And Tyre Assembly, Goodyear 75***261
41***16Wheel, Dw25a X 261
See all parts with full part numbers in Heavy Parts AI →
F3-4-1 Wheels & Tyres, Single Piece Rim, Michelin 620/75r26
15***01Valve1
26***22Wheel, And Tyre Assembly, Michelin Mega Xbib1
41***76Wheel, Dw20a X 26 (-51
See all parts with full part numbers in Heavy Parts AI →
F3-3-1 Wheels & Tyres, Single Piece Rim, Goodyear 620/75r26
15***01Valve1
33***10Wheel, And Tyre Assembly, Goodyear Dt821
41***76Wheel, Dw20a X 26 (-51
See all parts with full part numbers in Heavy Parts AI →
F4-1-1 Propshafts, Transmission
11***25Strap8
13***9DBolt, Grade 12.92
13***3DNut10
See all parts with full part numbers in Heavy Parts AI →
F5-6-1 Coupling Group, First
04***69O Ring1
04***70O Ring1
04***71Spring, Cup7
See all parts with full part numbers in Heavy Parts AI →
F5-3-1 Transmission, Mounting
13***8DSetscrew, M10 X 308
13***3DBolt2
13***7DBolt4
See all parts with full part numbers in Heavy Parts AI →
F5-21-1 Dipstick, Transmission
04***47Dipstick1
04***23Gasket1
13***9DSetscrew, M8x352
See all parts with full part numbers in Heavy Parts AI →
F5-7-1 Coupling Group, Second
04***69O Ring1
04***71Spring, Cup7
04***72Ring, Retaining1
See all parts with full part numbers in Heavy Parts AI →
F5-14-1 Power Take-Off
04***44Shaft, Pump1
04***45Ring, Retaining1
04***46Plate, Cover1
See all parts with full part numbers in Heavy Parts AI →
F5-5-2 Torque Converter, Drive Plates (3)
04***05Bolt18
04***67Washer8
04***70Plate, Drive1
See all parts with full part numbers in Heavy Parts AI →
F5-5-1 Torque Converter, Drive Plates (2)
04***05Bolt18
04***67Washer8
04***70Plate, Drive1
See all parts with full part numbers in Heavy Parts AI →
F5-12-1 Output Group
04***84Bearing, Roller2
04***01Guard, Seal, Output Shaft1
04***40Washer2
See all parts with full part numbers in Heavy Parts AI →
F5-1-1 Transmission, Assembly
04***38Transmission, Complete; Superseded By 33***30 D.Jackson 21/11/07, San25494 (Pi R01374 Aa) Transmission Facelift1
13***8DSetscrew, M10 X 3012
13***9DCapscrew, M10x354
See all parts with full part numbers in Heavy Parts AI →
F5-4-1 Blanking Plate, Emergency Steer
04***44Cover1
04***26Screw, M8x188
04***57Gasket1
See all parts with full part numbers in Heavy Parts AI →
F5-8-1 Coupling Group, Third
04***69O Ring1
04***71Spring, Cup1
04***72Ring, Retaining1
See all parts with full part numbers in Heavy Parts AI →
F5-16-1 Gearshift System, Valve Components
04***60Orifice6
04***61Piston6
04***62Plug8
See all parts with full part numbers in Heavy Parts AI →
F5-24-1 Pipework, Gearbox Housing
04***92Pipe, Oil1
04***93Capscrew, M82
04***94Pipe, Oil1
See all parts with full part numbers in Heavy Parts AI →
F5-2-1 Gearbox Housing
04***07Capscrew3
04***23Screw2
04***28Nut12
See all parts with full part numbers in Heavy Parts AI →
F5-10-1 Coupling Group, Forward
04***69O Ring1
04***72Ring, Retaining1
04***73Ring, Snap1
See all parts with full part numbers in Heavy Parts AI →
F5-23-1 Oil Pump
04***16Screw, M1010
20***83Pump, Gear; Was 0501-214-216 D.Jackson 23/04/071
82***61Ring; Zf Reference Changed From 0501-317-937, D.Jackson 19/12/071
See all parts with full part numbers in Heavy Parts AI →
F5-18-1 Pressure Regulator
04***86Valve1
04***87Piston1
04***88Plate, Pressure1
See all parts with full part numbers in Heavy Parts AI →
F5-19-1 Senders, Transmission
04***17O Ring1
04***20Cap, Sealing1
04***58Screw, Cap1
See all parts with full part numbers in Heavy Parts AI →
F5-17-1 Gearshift System, Plates And Gaskets
04***77Gasket1
04***78Screen6
04***80Gasket1
See all parts with full part numbers in Heavy Parts AI →
F5-20-1 Filter, Transmission Oil
04***46O Ring; Superseded To 33***31 On San100877, D.Jackson 07/07/09 ( Instruction From Zf )2
32***97Element, Filter; Superseded By 32/92***05 D.Jackson 12/10/06, San229411
32***38Cover, Filter Head1
See all parts with full part numbers in Heavy Parts AI →
F5-15-1 Gearshift System
04***49Gasket1
04***50Plate, Intermediate1
04***51Gasket1
See all parts with full part numbers in Heavy Parts AI →
F5-11-1 Coupling Group, Reverse
04***69O Ring1
04***72Ring, Retaining1
04***73Ring, Snap1
See all parts with full part numbers in Heavy Parts AI →
F5-9-1 Coupling Group, Fourth
04***69O Ring1
04***71Spring, Cup7
04***72Ring, Retaining1
See all parts with full part numbers in Heavy Parts AI →
F5-25-1 Blanking Plugs
04***53O Ring2
04***82Plug1
04***83O Ring1
See all parts with full part numbers in Heavy Parts AI →
F5-22-1 Input Group
04***25Shaft, Input1
04***18Ring, Snap1
04***49Ring, Piston1
See all parts with full part numbers in Heavy Parts AI →
F6-1-1 Cooler, Oil, Transmission
13***5DSetscrew, M10 X 202
13***8DCapscrew, M10x308
14***8DWasher, M104
See all parts with full part numbers in Heavy Parts AI →
F6-3-1 Hose And Pipework, Transmission By-Pass
13***8DSetscrew, M8 X 30mm2
13***7DSetscrew, M20x252
13***3DNut, Self Lock M82
See all parts with full part numbers in Heavy Parts AI →
G Brakes
G1-2-1 Valve, Brake
G1-3-2 Brake, Parking, Control
13***5DSetscrew, M8x203
13***2ZBolt2
13***2ZNut2
See all parts with full part numbers in Heavy Parts AI →
G1-7-1 Brake Caliper, Parking
13***3DBolt4
13***8DBolt2
13***3DNut, M6 Lock1
See all parts with full part numbers in Heavy Parts AI →
G1-8-2 Brake,Parking, Caliper Components
15***04Kit, Rotor; Now Supplier Number Is 98-180151
15***03Kit-Pad, Brake Pad1
15***89Kit-Bolt, Torx Head1
See all parts with full part numbers in Heavy Parts AI →
G1-5-2 Brake, System
12***03Tie, Cable, L=300mm X W=7.6mm3
13***5DSetscrew, M8x201
13***9DBolt, M10 X 35mm Long1
See all parts with full part numbers in Heavy Parts AI →
G1-4-1 Brake Pedal
13***4ZBolt1
13***0ZBolt, M10 X 1001
13***2ZScrew, 2 B.A. X 1/2"; To Secure The Horizontal And Vertical Edges. Used To M602765 (926) And M608319 (930), Screw, 2 B.A. X 1/2"4
See all parts with full part numbers in Heavy Parts AI →
G1-8-1 Brake,Parking, Caliper Components
15***04Kit, Rotor; Now Supplier Number Is 98-180151
15***03Kit-Pad, Brake Pad1
15***72Caliper,Parkbrake1
See all parts with full part numbers in Heavy Parts AI →
G1-3-1 Brake, Parking, Control
13***5DSetscrew, M8x205
13***0DSetscrew, M8 X 40mm Long1
13***1DSetscrew, M8x451
See all parts with full part numbers in Heavy Parts AI →
G1-5-1 Brake, System
12***03Tie, Cable, L=300mm X W=7.6mm3
13***5DSetscrew, M8x201
13***8DSetscrew, M10 X 301
See all parts with full part numbers in Heavy Parts AI →
G1-1-1 Valve, Brake
14***11Seal, Bonded2
14***15Washer, Seal; Replaces Khj08914
16***04Adapter, Male/Female1
See all parts with full part numbers in Heavy Parts AI →
G1-8-3 Brake, Parking, Caliper Components
15***04Kit, Rotor; Now Supplier Number Is 98-180151
15***89Kit-Bolt, Torx Head1
15***90Kit-Lever1
See all parts with full part numbers in Heavy Parts AI →
U Engine Qsb6.7 Tier 3 Emissions
U1-4-1 Crankshaft, Bearings, Pistons & Con-Rods
02***43Circlip12
02***09Kit-Wear Sleeve, Front1
02***59Kit-Wear Sleeve, Rear1
See all parts with full part numbers in Heavy Parts AI →
U1-7-1 Flywheel & Housing
02***30Kit-Seal, Rear Oil1
02***67O Ring1
02***68Plug1
See all parts with full part numbers in Heavy Parts AI →
U1-1-1 Engine, Complete, Qsb 6.7l 220bhp
01***16Engine, Assembly Qsb 6.7l, Turbocharged1
26***00G.A, Base Unit Jcb 434, P1171
26***06G.A, Eng & Trans, Jcb 434s - P1171
See all parts with full part numbers in Heavy Parts AI →
U1-6-2 Rear Housing, Camshaft & Gear
02***39Dowel, Pin1
02***66Plug, Pipe, 3/4"Npt1
02***65Screw, M12 X 301
See all parts with full part numbers in Heavy Parts AI →
U1-1-2 Engine, Complete, Qsb 6.7l 220bhp
26***00G.A, Base Unit Jcb 434, P1171
26***06G.A, Eng & Trans, Jcb 434s - P1171
33***61Engine, Complete, Qsb 6.7l 220bhp1
See all parts with full part numbers in Heavy Parts AI →
U1-3-1 Block Assembly
02***07Plug, Expansion, D=26mm1
02***08Plug, Expansion, 17.73mm2
02***09Thimble14
See all parts with full part numbers in Heavy Parts AI →
U1-8-1 Engine Mountings
13***2DBolt2
13***3DNut, M162
13***0DCapscrew6
See all parts with full part numbers in Heavy Parts AI →
U1-6-1 Gear Cover, Front
02***62Screw6
02***74Screw, M8 X 457
02***81Dowel, Ring2
See all parts with full part numbers in Heavy Parts AI →
U1-1-3 Engine, Complete, Qsb 6.7l 220bhp
26***00G.A, Base Unit Jcb 434, P1171
26***06G.A, Eng & Trans, Jcb 434s - P1171
33***21Engine, Complete, Qsb 6.7l 220bhp1
See all parts with full part numbers in Heavy Parts AI →
U1-5-1 Fans, Pulleys, & Fan Belt
02***31Housing, Assembly, Fan Drive1
02***32Bearing1
02***33Circlip2
See all parts with full part numbers in Heavy Parts AI →
U1-6-3 Timing Case, Auxiliary Drive
02***85Gasket1
02***88Bearing, Roller1
02***90Gear, Accessory Drive1
See all parts with full part numbers in Heavy Parts AI →
U1-1-4 Engine, Complete, Qsb 6.7l 220bhp
26***00G.A, Base Unit Jcb 434, P1171
26***06G.A, Eng & Trans, Jcb 434s - P1171
33***16Engine, Complete Less Fuel Pre-Filter, Qsb 6.7l 220bhp1
See all parts with full part numbers in Heavy Parts AI →
U2-4-1 Lifting Plates
02***05Bolt2
02***87Screw2
02***22Screw, Flange Head, M10 X 254
See all parts with full part numbers in Heavy Parts AI →
U2-5-1 Crankcase Breather
02***26Hose, Plain1
02***55O Ring1
02***15Seal, O Ring2
See all parts with full part numbers in Heavy Parts AI →
U2-2-1 Rocker Assembly, Push Rods & Tappets
02***81Valve, Overflow12
02***21Nut, 3/8"-24unf, Heavy Hexagon2
02***22O Ring4
See all parts with full part numbers in Heavy Parts AI →
U2-3-1 Rocker Cover
02***46Nut6
02***47Cap, Filler1
02***48Gasket, Filler Cap1
See all parts with full part numbers in Heavy Parts AI →
U2-1-1 Cylinder Head
02***07Plug, Expansion, D=26mm13
02***15Plug, Pipe, 1/2"Npt4
02***66Plug, Pipe, 3/4"Npt1
See all parts with full part numbers in Heavy Parts AI →
U3-1-1 Manifold, Induction, & Heater Element
02***10Screw, Flange Head, M8 X 50mm1
02***75Screw, M8 X 902
02***98Screw1
See all parts with full part numbers in Heavy Parts AI →
U3-4-1 Exhaust System
02***73Clamp, D=81.82
13***5DSetscrew, M10 X 204
13***3DNut, Self Lock M108
See all parts with full part numbers in Heavy Parts AI →
U3-2-1 Manifold,Exhaust
02***85Screw3
02***83Screw, Flange Head Cap12
02***58Spacer, Mounting12
See all parts with full part numbers in Heavy Parts AI →
U3-3-1 Filter, Air
13***5DSetscrew, M10 X 204
13***8DSetscrew, M10 X 304
14***8DWasher, M108
See all parts with full part numbers in Heavy Parts AI →
U4-4-1 Cooler Assembly
13***5DScrew, M12 X 20mm Long8
13***9DScrew, M12x35mm Long8
14***9DWasher, M1216
See all parts with full part numbers in Heavy Parts AI →
U4-2-1 Thermostat & Housing
02***13Screw3
02***37Connector, Water Outlet1
02***64Seal, Thermostat1
See all parts with full part numbers in Heavy Parts AI →
U4-6-1 Cooler,Air Charge, Hose And Pipework
02***13Plug1
02***04Nut, Lock1
02***05Pipe, Elbow, Air Transfer1
See all parts with full part numbers in Heavy Parts AI →
U4-5-2 Radiator & Hoses
13***5DSetscrew, M6 X 20mm Long3
13***7DScrew, M6 X 25mm4
13***3DSetscrew, M8 X 16mm2
See all parts with full part numbers in Heavy Parts AI →
U4-5-1 Radiator & Hoses
13***5DSetscrew, M6 X 20mm Long3
13***3DSetscrew, M8 X 16mm2
13***7DSetscrew, M8x255
See all parts with full part numbers in Heavy Parts AI →
U4-3-2 Radiator/Fan, Fittings & Mountings, Fig 2
13***5DSetscrew, M6 X 20mm Long6
13***5DSetscrew, M8x206
13***5DSetscrew, M10 X 204
See all parts with full part numbers in Heavy Parts AI →
U4-1-1 Pump, Water
02***86Seal, Rectangular Ring1
02***32Screw2
02***73Pump, Kit-Water1
See all parts with full part numbers in Heavy Parts AI →
U4-4-3 Cooler Assembly, Wide Core
13***5DSetscrew, M8x2010
13***7DSetscrew, M8x2510
14***7DWasher, M8 Plain20
See all parts with full part numbers in Heavy Parts AI →
U4-2-2 Connector, Water Inlet
02***66Plug, Pipe, 3/4"Npt1
02***98Seal, Rectangular Ring1
02***31Screw, Flange Head Cap, M10 X 1.50 X 703
See all parts with full part numbers in Heavy Parts AI →
U4-3-3 Cooler,Installation
12***02Plate, Compression2
13***7DSetscrew, M8x258
13***9DSetscrew, M10 X 35mm Long8
See all parts with full part numbers in Heavy Parts AI →
U4-3-1 Cooler, Fittings & Mountings, Fig.1
12***02Plate, Compression2
13***7DSetscrew, M8x258
13***9DSetscrew, M10 X 35mm Long8
See all parts with full part numbers in Heavy Parts AI →
U4-6-2 Cooler,Air Charge, Hose And Pipework
02***13Plug1
02***04Nut, Lock1
02***05Pipe, Elbow, Air Transfer1
See all parts with full part numbers in Heavy Parts AI →
U4-4-2 Cooler Assembly, Epoxy Coated, Option
26***31G.A., Epoxy Coated Cool, Jcb 434s - P1171
30***18Cooler, Combination, Epoxy Coated1
See all parts with full part numbers in Heavy Parts AI →
U5-3-1 Oil Filler
02***99O Ring1
02***09Tube, Oil Filler1
13***8DBolt, M8x30mm3
See all parts with full part numbers in Heavy Parts AI →
U5-4-1 Filter, Oil & Cooler
02***16Plug, Pipe1
02***33Spring, Oil Relief Valve1
02***32Valve, Oil Pressure Relief1
See all parts with full part numbers in Heavy Parts AI →
U5-2-1 Pump, Oil
02***32Screw4
02***20Pump, Lubricating Oil1
02***11Pump, Oil1
See all parts with full part numbers in Heavy Parts AI →
U5-1-1 Sump, Oil, & Fittings
02***95Plug2
02***74Screw, M8 X 4518
02***22Screw, Flange Head, M10 X 251
See all parts with full part numbers in Heavy Parts AI →
U5-3-2 Engine, Oil Filler
02***99O Ring1
02***09Tube, Oil Filler1
13***8DBolt, M8x30mm2
See all parts with full part numbers in Heavy Parts AI →
U6-5-1 Injectors, Fuel
02***08Screw12
02***31Connector6
02***32O Ring1
See all parts with full part numbers in Heavy Parts AI →
U6-1-1 Pump, Fuel Injection
02***17Nut3
02***81Nut1
02***82Washer, Spring1
See all parts with full part numbers in Heavy Parts AI →
U6-7-1 Filter, Fuel
02***96Plug2
02***11Screw, Flange Head, M8 X 60mm2
02***22Screw, Flange Head, M10 X 252
See all parts with full part numbers in Heavy Parts AI →
U6-2-1 Fuel Manifold, & Injection Pipes
02***80Screw, M8 X 504
02***36Retainer, Fuel Pipe Connector6
02***34Valve, Pressure Relief1
See all parts with full part numbers in Heavy Parts AI →
U6-4-1 Fuel Pipe, & Leak Off Pipe
02***19Plug, Expansion, D=9.8mm1
02***14Washer, Sealing1
02***07Bolt, M8x1.25x251
See all parts with full part numbers in Heavy Parts AI →
U6-6-2 Filter, Fuel Sedimenter
02***05Plug1
32***63Element, Fuel Water/Sediment, Filter Cartridge1
32***22Adapter, Fuel Filter1
See all parts with full part numbers in Heavy Parts AI →
U6-6-1 Filter, Fuel Sedimenter
02***05Plug1
32***63Element, Fuel Water/Sediment, Filter Cartridge1
32***20Filter, Fuel Assembly, M12 Ports1
See all parts with full part numbers in Heavy Parts AI →
U6-3-1 Fuel Filter Pipework
02***88Tube, Fuel Supply1
13***7DScrew, M6 X 25mm1
13***7DSetscrew, M10 X 25mm Long1
See all parts with full part numbers in Heavy Parts AI →
U7-5-1 Compressor, & Installation, Air Conditioning
02***84Dowel, Ring2
13***0DBolt, M6x100mm3
71***50Compressor, Aircon1
See all parts with full part numbers in Heavy Parts AI →
U7-5-2 Compressor, & Installation, Air Conditioning
13***0DBolt, M6x100mm3
14***7DWasher, M8 Plain3
26***24G.A, Air-Con M/C, Jcb 434s - P1171
See all parts with full part numbers in Heavy Parts AI →
U7-1-1 Turbocharger
02***36Nut4
02***78Stud4
02***46O Ring1
See all parts with full part numbers in Heavy Parts AI →
U7-2-1 Turbocharger, Pipework
02***47Adapter2
02***99O Ring1
02***32Screw2
See all parts with full part numbers in Heavy Parts AI →

434S serial number reference

The machine identification plate is mounted on the left-hand side of the machine. The serial number is stamped on this plate along with major unit serials. Verify applicability with a JCB dealer.

PrefixIdentifies
1244000 - 1244499Applicable to JCB 434S Wheel Loader. Sourced from cylinder seal kit compatibility lists for bucket tilt, lift, steering, and quick hitch cylinders.
2460001 - 2460200Applicable to JCB 434S Wheel Loader. Sourced from cylinder seal kit compatibility lists for bucket tilt, lift, steering, and quick hitch cylinders.
2560601 - 2560800Applicable to JCB 434S Wheel Loader. Sourced from cylinder seal kit compatibility lists for bucket tilt, lift, steering, and quick hitch cylinders.

Frequently asked questions

What engine does the JCB 434S use?

Cummins QSB 6.7-litre turbocharged diesel engine producing 230 hp (171 kW).

What is the operating weight of the JCB 434S?

Approximately 13.1 to 13.4 tonnes (varies by configuration).

What model replaced the JCB 434S?

The JCB 435S succeeded the 434S in the agricultural wheel loader lineup.

What 434S owners discuss

What engine powers the JCB 434S and what are its key performance characteristics?
The JCB 434S uses a Cummins QSB 6.7-litre engine producing 230 hp (171 kW). It features a built-in turbocharger for increased performance at low engine speeds and is designed to deliver constant torque throughout the full loader arm rotation for excellent attachment control.
How does the transmission and driveline behave in the 434S?
The machine utilizes a 6-speed powershift transmission with closer gear ratios to improve acceleration and hill climbing. It includes an electrically operated selector and gear change with a speed inhibitor. The driveline is engineered to work in harmony with the axles and hydraulics for ultra-efficient operation.
What are the typical undercarriage and tire wear patterns for this model?
The 434S is a wheeled loader typically fitted with OEM part reference Michelin Megaxbib tyres. Operators should monitor tire wear closely as ground pressure and load capacity are directly tied to this specific tire size and configuration. The machine operates with a power-to-weight ratio of 16.8 hp per tonne.
Are there known electrical or sensor issues with the 434S?
The machine features an LCD display in the center of the dash to monitor machine health and prevent damage. The joystick includes integrated proportionality auxiliary controls. Operators should verify the functionality of these sensors and displays, as they are critical for preventing hydraulic and engine damage during operation.
What specific serial number ranges apply to the JCB 434S service manual?
The service manual for the JCB 434S applies to machines from serial number the OEM part reference onwards. The identification plate is mounted on the left-hand side of the machine and contains the serial numbers for the machine and its major units.
What fluid specifications are recommended for the JCB 434S?
JCB recommends using JCB branded fluids verified for performance and protection. The engine oil specification is JCB 15W/40 Multigrade for temperatures between -10°C to 50°C (14°F to 122°F). The hydraulic system requires JCB Super Universal Agricultural fluid for temperatures between -15°C to 30°C (5°F to 86°F). Coolant must be changed at recommended intervals to prevent silicate separation.
What should be checked when buying a used JCB 434S?
Verify the machine serial number against the OEM part reference+ range to ensure correct manual applicability. Check the condition of the OEM part reference tires for wear. Inspect the LCD display and joystick controls for proper function. Verify the engine oil and hydraulic fluid levels and condition, looking for signs of silicate separation in the coolant expansion bottle. Ensure the 6-speed powershift transmission shifts smoothly without slipping.

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 434S. Related factory variants of the same model family:

434S

Need a specific 434S part?

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