Jcb VM46(D / PD (Tier 2))
Maintenance schedule, common problems & OEM parts breakdown
The JCB Vibromax VM46D/PD is a Tier 2 single drum vibratory roller produced from approximately 2003 to 2008, succeeding the VM40 series and preceding the VM46 Tier 3 models. The machine weighs approximately 4,600 kg (10,141 lb) and is powered by a Cummins 3.3-liter 4-cylinder engine tuned to meet EPA Tier 2 emissions standards. Configurations include smooth drum (D) and pad foot (PD) variants, both utilizing a hydrostatic drive system with a Rexroth variable displacement pump and a 2-speed drum drive motor.
The VM46D/PD represents a critical transition point in the Vibromax lineage, shifting from earlier JCB Dieselmax engines to Cummins powerplants for Tier 2 compliance. This generation is highly valued in the used market for its robust hydrostatic propulsion and accessible maintenance points. The Tier 2 designation makes it a preferred choice for operators seeking reliable compaction without the complexity of Tier 3 emissions systems, ensuring continued demand for its specific Cummins QSB engine components and Rexroth hydraulic parts.
Below: full specifications, fluids & capacities, the factory service schedule, common service parts, verified fault codes, what owners discuss, attachment guidance, the complete assembly directory, and a serial-number reference. Complete parts lists with full OEM part numbers, exploded diagrams, quantities, and fitment data are available free in Heavy Parts AI.
Jcb VM46(D / PD (Tier 2)) specifications
Engine
| Model | Cummins B3.3C60 |
| Displacement | 3.26 L (3260 cc) |
| Cylinders | 4 |
| Net Power | 45 kW (60 hp) |
| Emissions Tier | Tier 2 |
Weights
| Operating Weight | 4600–4900 kg (10141–10803 lb) |
Dimensions
| Transport Length | 4.375–4.38 m (14.35 ft) |
| Transport Width | 1.52 m (4.99 ft) |
| Transport Height | 2.64 m (8.66 ft) |
| Drum Width | 1.4 m (4.59 ft / 1400 mm) |
Performance
| Travel Speed | 2.7 km/h (1.68 mph) |
| Vibration Frequency | 32 Hz (1920 vibrations/min) |
| Amplitude | 1.5 mm (0.06 in) |
Service capacities (summary)
| Fuel Tank | 180 L (47.55 gal) |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
Jcb VM46(D / PD (Tier 2)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
Servicing the VM46(D / PD (Tier 2)) beyond the schedule
Predictive Maintenance & Fluid Analysis
Monitor engine oil, hydraulic fluid, and axle oil levels daily via ground-level sight gauges. Sample hydraulic fluid at 500-hour intervals to detect internal leakage in the Rexroth propulsion pump or drum motor. Check the hydraulic return filter magnet for metallic debris during every 500-hour service. Analyze engine oil for soot and fuel dilution, as the Cummins 3.3L engine is sensitive to contaminated fuel. Track drum drive gearbox oil condition to identify early gear wear.
Corrective & Common Repairs
Address vibration system failures by inspecting the Rexroth gear pump and hydrostatic motor mounted on the drum side. Replace worn rubber buffers isolating the drum drive motor from the drum. Repair steering system leaks by checking the inline hydraulic filter and steering control valve. Fix drive belt issues on VM75/VM115/VM132/VM146 models by adjusting the Front End Accessory Drive (FEAD) belt. Replace exciter bearings if excessive drum noise or play is detected.
Overhaul & Rebuild Points
Rebuild the drum drive gearbox (GFT17 or GFT36) at 2000-hour intervals or upon failure, focusing on angular contact ball bearings and planet gears. Overhaul the vibration coupling and exciter shaft assembly if amplitude drops below 32 Hz (1920 vibrations per minute). Replace the multiple-disk park brake in the drum drive motor gearbox if slipping occurs. Inspect the articulation joint seals and pins for wear to prevent steering drift.
Seasonal & Environment Servicing
In cold climates, check the cold start heater operation for the Cummins engine and verify coolant mixture protection. Clean the engine air filter dust valve frequently in dusty environments to prevent premature element clogging. Inspect the radiator and oil cooler cores for debris buildup after each season. Drain the water separator bowl daily in humid conditions to prevent fuel line icing. Grease all pivot points, including the drum drive motor mounts and steering cylinders, to protect against moisture ingress.
VM46(D / PD (Tier 2)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 4029/69675 | Filter, Fuel | Fuel system service | Check fitment → |
| 2611/00045 | Filter, Oil, Complete | Lubrication service | Check fitment → |
| 7211/51077 | Adapter, Oil Filter | Lubrication service | Check fitment → |
| 2611/00230 | Filter | Scheduled service item | Check fitment → |
| 2611/00002 | Kit-Gasket, Hydraulic Filter | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
VM46(D / PD (Tier 2)) attachments & work tools
Drum Configurations
The VM46(D/PD) class offers smooth drum and padfoot drum variants. The smooth drum has a diameter of 1500 mm (59.1 in) and a maximum width of 1400 mm (55.1 in). The padfoot drum has an inner diameter of 1400 mm (55.1 in) and an outer diameter of 1600 mm (63.0 in).
Scraper Systems
Factory configurations include smooth drum scrapers, padfoot scrapers, and rubber buffers. The padfoot scraper assembly utilizes a vulkollan blade and scraper bar secured with M20 hexagon screws and DIN 20 washers. The smooth drum scraper uses a blade tool and scraper bar assembly.
Cab and Operator Options
Cab structures feature direct glazing and instrument panel covers. Operator seating options include black vinyl or fabric trim seats. Side flap assemblies with lock mechanisms and keys are standard for cab access and security.
Hydraulic and Vibration Systems
The vibration system utilizes a hydraulic coupling and exciter bearing arrangement. Hydraulic circuits include drive, steering, park brake, and vibration circuits with specific cooler and leakage lines. The system uses 'O' Ring Face Seal and 'Torque Stop' hose systems.
Engine and Powertrain
The VM46(D/PD) Tier 2 model is powered by a Cummins B3.3 diesel engine producing 45 kW. The fuel tank capacity is 180 L. The machine operates with a maximum operating weight of 4600-4900 kg.
All VM46(D / PD (Tier 2)) assemblies by section
Every catalogued assembly group for the Jcb VM46(D / PD (Tier 2)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
B Bodywork, Cab, Loader End
B1-8-1 Centre Pivot
| 13***2Z | Bolt, M12 X 50mm | 24 |
| 20***60 | Screw | 10 |
| 20***50 | Screw, Hex, M12x50 | 24 |
B1-2-1 Rear Chassis, Incl. Hydraulic Tank
| 13***5Z | Screw, Hexagon M8 X 20mm Long | 4 |
| 13***7Z | Screw, Hexagon M8 X 25 | 6 |
| 13***2Z | Bolt, M12 X 50mm | 4 |
B1-9-1 Guard, Rear
| 20***20 | Screw | 14 |
| 22***08 | Washer, M8 | 14 |
| 27***10 | Strip, Edge Protection | 0 |
B1-13-1 Vulkollan Scraper, D Build
| 20***70 | Screw, M20x70 | 4 |
| 20***60 | Screw | 10 |
| 21***00 | Nut, M20 | 4 |
B1-10-1 Side Flap Assembly
| 27***26 | Strip | 0 |
| 37***63 | Key, Ignition &, Side Flap & Door | 1 |
| 72***51 | Cover, Side Flap | 1 |
B1-12-1 Tamping Foot Scraper, Pd Build
| 20***40 | Screw, M16x40 | 24 |
| 20***70 | Screw | 4 |
| 21***00 | Nut, M20 | 4 |
B1-14-1 Scraper, D Build
| 20***70 | Screw | 4 |
| 21***00 | Nut, M20 | 4 |
| 22***20 | Washer, Din 20 | 4 |
B1-5-1 Engine Cover
| 14***7Z | Washer, Plain, M8; Replaces Khn1550, San 12620 | 2 |
| 14***2Z | Washer, M20 | 2 |
| 20***25 | Screw, Hexagon M10x25 | 16 |
B1-4-2 Steps, > S/N Tba
| 13***9Z | Screw, M10x35mm | 8 |
| 13***8Z | Bolt, M12 X 30 | 4 |
| 13***3Z | Nut, Lock, M10 | 8 |
B1-4-1 Steps, < S/N Tba
| 14***9Z | Washer | 4 |
| 20***30 | Screw | 4 |
| 22***12 | Washer, M12 | 4 |
B1-3-1 Door
| 20***20 | Capscrew, M8x20 | 8 |
| 21***08 | Nut | 4 |
| 22***08 | Washer, M8 | 4 |
B1-1-1 Roller Frame
| 72***10 | Frame, Roller | 1 |
B1-15-1 Pd Shells, Scraper-Pd Coussinet
| 20***40 | Screw, M16x40 | 24 |
| 20***70 | Screw, Hexagon M16x70 | 2 |
| 20***80 | Screw, Hex, M16x80 | 12 |
B1-11-1 Cooler Instation
| 20***16 | Screw, Hexagom M8x16 | 5 |
| 20***25 | Screw, Hexagon M8x25 | 2 |
| 20***25 | Screw, Hexagon M10x25 | 8 |
B1-7-1 Engine Cover, Locking Mechanism
| 20***25 | Capscrew, M8x25 | 5 |
| 20***10 | Capscrew, M6x10 | 3 |
| 20***25 | Screw, M6x25 | 4 |
B2-8-1 Cover, Instrument Panel
| 20***16 | Capscrew, M6x16 | 2 |
| 20***55 | Capscrew, M8x55 | 2 |
| 22***08 | Washer, M8 | 2 |
B2-2-1 Seat & Seat Base
| 20***25 | Capscrew, M8x25 | 4 |
| 20***30 | Capscrew, M10x30 | 2 |
| 21***00 | Nut, M8 | 4 |
B2-1-1 Cab Base
| 20***50 | Screw | 4 |
| 20***30 | Screw, M6x30 | 1 |
| 20***25 | Screw, Hexagon M8x25 | 8 |
B2-7-1 Hand Rail
| 20***25 | Screw, Hexagon M8x25 | 2 |
| 20***30 | Screw, Hex M8 X 30 | 2 |
| 20***40 | Screw, Hexagon M12x40; Change Of Vendor Code 26/10/07 San 23603, Informed By Dalanda Balde | 2 |
B2-3-1 Seat Components
| 40***35 | Plate | 1 |
| 72***60 | Seat | 1 |
| 72***63 | Seat, Belt | 1 |
B2-6-1 Canopy
| 13***4Z | Bolt, M10x60 | 6 |
| 21***10 | Plate | 6 |
| 72***60 | Canopy | 1 |
B2-5-1 Frame, Rops
| 20***00 | Screw | 4 |
| 21***00 | Nut, M6 | 4 |
| 22***16 | Washer, M16 | 4 |
B5-2-1 Decals
| 27***01 | Decal, Oil Level | 1 |
| 27***20 | Decal, Hydraulic Oil | 1 |
| 27***23 | Decal, Hlp 46 | 1 |
B5-1-1 Machine Decals
| 27***50 | Decal, Vibromax | 2 |
| 27***30 | Decal, Jcb Vibromax | 1 |
| 27***20 | Decal, Jcb Yellow | 2 |
B5-3-1 Decals
| 27***12 | Decal | 1 |
| 27***12 | Decal | 1 |
| 27***12 | Decal, Attention | 1 |
C Electrics-Machine, Cab & Engine
C1-4-1 Machine Electrics, Without Cab
| 20***25 | Screw, Hexagon M8x25 | 8 |
| 20***16 | Capscrew, M4x16 | 4 |
| 21***04 | Nut, M4, Din 125 | 4 |
C1-6-1 Machine Lighting, Without Cab
| 83***15 | Cable | 1 |
| 83***06 | Hose | 1 |
| 83***22 | Grommet | 10 |
C1-1-1 Back-Up Alarm
| 23***21 | Clip | 2 |
| 81***25 | Relay, Heater, Aircon, Reverse Alarm; Superseded By 81***33, San22625 28/06/06,, S.Littlewood. Requested By S.Waterhouse. | 1 |
| 83***05 | Hose, 400mm | 0 |
C1-5-1 Horn
| 20***25 | Screw, Hexagon M8x25 | 1 |
| 21***00 | Nut, M8 | 1 |
| 84***16 | Horn | 1 |
C2-5-1 Switches
| 20***16 | Screw, M6 X 16 | 2 |
| 20***20 | Screw, Hexagon M6x20 | 1 |
| 20***20 | Screw, Hexagon M8x20 | 1 |
C2-2-1 Alternator
| 72***65 | Alternator | 1 |
C2-4-1 Starter Motor
| 72***40 | Motor | 1 |
| 72***41 | Screw | 2 |
C2-3-1 Alternator Mountings
| 72***50 | Bracket, Adjuster | 1 |
| 72***51 | Sleeve | 1 |
| 72***52 | Retainer | 1 |
C2-1-1 Battery
| 20***30 | Screw | 2 |
| 20***20 | Screw, Hexagon M8x20 | 1 |
| 20***25 | Screw, Hexagon M8x25 | 5 |
C3-2-1 Instrument Panel
| 20***16 | Capscrew, M8x16 | 4 |
| 20***13 | Capscrew, M3x12 | 8 |
| 22***08 | Washer, M8 | 4 |
C3-1-1 Fuse Box & Relays
| 20***30 | Screw, M6x30 | 1 |
| 20***20 | Screw, Hexagon M8x20 | 3 |
| 20***16 | Capscrew, M4x16 | 12 |
D Controls-Machine, Engine & Steering
D1-1-1 Controls, Drive, & Vibration
| 20***35 | Screw, Hexagon M8x35 | 4 |
| 20***20 | Capscrew, M6x20 | 4 |
| 20***13 | Screw, Tapping, 8x13 | 4 |
D2-1-1 Controls, Drive, Throttle, & Vibration
| 20***20 | Screw | 3 |
| 20***30 | Capscrew, M6x30 | 1 |
| 20***25 | Capscrew, M10x25 | 4 |
D3-2-1 Steering Column
| 72***00 | Column, Steering | 1 |
| 72***50 | Column, Steering | 1 |
| 72***55 | Lever, Gear Shift | 1 |
D3-1-1 Steering Column
| 12***42 | Knob, Assembly, Steering Wheel | 1 |
| 20***25 | Screw, Hexagon M10x25 | 4 |
| 22***10 | Washer, M10 | 4 |
D3-2-2 Steering Column, Assembly
| 72***00 | Column, Steering | 1 |
| 72***05 | Lever | 1 |
| 72***06 | Cover | 1 |
E Hydraulics & Air Including, Steering
E1-6-1 Circuit, Brakes
| 20***65 | Screw | 2 |
| 20***25 | Capscrew, M6x25 | 2 |
| 22***06 | Washer, M6 | 2 |
E1-4-1 Circuit, Filter
| 20***16 | Screw, Hexagom M8x16 | 4 |
| 20***20 | Screw, Hexagon M8x20 | 4 |
| 22***08 | Washer, M8 | 8 |
E1-2-1 Circuit, Drive
| 20***22 | Capscrew, M6x22 | 8 |
| 20***30 | Capscrew, M6x30 | 4 |
| 20***45 | Capscrew, M6x45 | 2 |
E1-8-1 Circuit, Leakage Return Line
| 20***20 | Capscrew, M6x20 | 4 |
| 25***22 | Clamp | 2 |
| 25***15 | Reducer | 2 |
E1-5-1 Circuit, Control
| 20***20 | Screw | 2 |
| 20***25 | Capscrew, M6x25 | 2 |
| 21***00 | Nut, M8 | 2 |
E1-7-1 Circuit, Cooler
| 25***22 | Connector | 1 |
| 25***15 | Reducer | 1 |
| 25***15 | Adapter | 1 |
E1-3-1 Circuit, Steering
| 20***22 | Capscrew, M6x22 | 8 |
| 25***12 | Adapter | 4 |
| 25***14 | Adapter | 2 |
E1-1-1 Circuit, Propulsion
| 20***30 | Capscrew, M6x30 | 4 |
| 20***45 | Capscrew, M6x45 | 2 |
| 20***35 | Capscrew, M10x35, Din 912 | 8 |
E1-9-1 Circuit, Pressure Test Point
| 20***20 | Screw, Hexagon M8x20 | 2 |
| 25***20 | Hose, 630mm | 5 |
| 25***55 | Clutch | 11 |
E2-4-1 Hydraulic Motor, Rear Axle Drive
| 20***40 | Screw | 2 |
| 22***12 | Washer, M12 | 2 |
| 27***30 | O Ring | 1 |
E2-6-1 Motor, Vibration
| 20***35 | Screw, Hex, M12x35 | 2 |
| 22***13 | Washer, M12; Change Of Vendor Code 26/10/07 San 23603, Informed By Dalanda Balde | 2 |
| 27***20 | O Ring | 1 |
E2-7-1 Motor, Roller Drum Drive
| 20***60 | Screw | 2 |
| 22***16 | Washer, M16 | 2 |
| 27***40 | O Ring | 1 |
E2-5-1 Gearbox, Roller Drum Drive
| 20***25 | Screw, Hexagon M8x25 | 2 |
| 20***20 | Screw | 12 |
| 23***62 | Circlip | 6 |
E2-1-1 Pump & Pump Drive
| 20***25 | Screw, Hexagon M10x25 | 2 |
| 20***35 | Screw, Hexagon M10x35 | 6 |
| 20***40 | Screw | 2 |
E2-3-1 Pump, Vibration
| 40***84 | O Ring | 1 |
| 49***17 | Nozzle | 2 |
| 49***61 | O Ring | 1 |
E3-4-1 Valve, Drive Control
| 25***50 | Control | 1 |
| 25***51 | Kit-Seal | 1 |
| 25***52 | Kit-Seal | 1 |
E3-1-1 Hydraulic Filter
| 26***02 | Kit-Gasket, Hydraulic Filter | 1 |
| 26***04 | Filter, Head | 1 |
| 26***42 | Cover, Filter | 1 |
E4-1-1 Steering Ram
| 22***25 | Bearing, Liner | 1 |
| 23***42 | Circlip | 2 |
| 72***20 | Ram, Steering | 1 |
F Axles, Wheels & Transmission
F1-2-1 Drum Suspension, Left Hand Side
| 20***70 | Screw, M20x70 | 4 |
| 20***60 | Screw | 2 |
| 20***25 | Capscrew, M12x25 | 10 |
F1-3-1 Drum Suspension, Right Hand Side
| 20***70 | Screw, M20x70 | 8 |
| 20***16 | Screw, Hexagon M10x16 | 6 |
| 20***35 | Screw, Hex, M12x35 | 2 |
F1-1-1 Exciter Complete
| 20***40 | Screw, M16x40 | 16 |
| 23***90 | Circlip | 2 |
| 23***28 | Key | 1 |
F2-2-1 Crownwheel & Pinion
| 23***32 | Circlip | 1 |
| 25***15 | Plug | 1 |
| 72***42 | O Ring | 1 |
F2-3-1 Rear Axle, Differential
| 72***02 | Differential | 1 |
| 72***10 | Casing, Differential | 1 |
| 72***11 | Capscrew | 12 |
F2-6-1 Axle Assembly, Brakes
| 23***75 | Circlip | 2 |
| 72***35 | Ring | 2 |
| 72***36 | Piston | 2 |
F2-1-1 Rear Axle
| 14***2Z | Washer, M20 | 8 |
| 21***00 | Nut, M20 | 8 |
| 22***20 | Washer, M20 | 8 |
F2-4-1 Rear Axle Casing, Housing
| 25***15 | Plug | 1 |
| 25***15 | Plug | 1 |
| 72***21 | Shaft | 2 |
F2-5-1 Rear Axle, Wheel Hubs
| 21***20 | Nut | 16 |
| 23***45 | Circlip | 2 |
| 72***40 | Carrier, Planet | 2 |
F3-4-1 Wheels & Tyres, Pd Build
| 72***33 | Rim | 1 |
| 72***34 | Tyre | 1 |
| 72***35 | Tube | 1 |
F3-2-1 Tamping Foot Drum, Pd Build
| 25***16 | Plug | 1 |
| 27***39 | Seal | 1 |
| 28***04 | Hose | 1 |
F3-3-1 Wheels & Tyres, D Build
| 72***41 | Rim | 1 |
| 72***42 | Tyre | 1 |
| 72***43 | Valve | 1 |
F3-1-1 Smooth Drum, Build D
| 25***16 | Plug | 1 |
| 27***39 | Seal | 1 |
| 28***04 | Hose | 1 |
R Engine
R1-1-1 Engine Assembly
| 72***02 | Engine, Assembly | 1 |
R6-2-1 Oil Filter
| 72***20 | Filter | 1 |
| 72***77 | Adapter, Oil Filter | 1 |
R6-1-1 Fuel Filter
| 72***30 | Element | 1 |
| 72***31 | O Ring | 1 |
| 72***33 | Spacer | 2 |
R8-1-1 Front Pulley
| 72***35 | Pulley, Crankshaft | 1 |
| 72***36 | Plate, Adjuster | 1 |
| 72***37 | Screw | 1 |
R8-2-1 Fan Pulley
| 72***25 | Pulley | 1 |
| 72***26 | Bracket | 1 |
| 72***27 | Screw | 4 |
R8-3-1 Fan
| 20***20 | Capscrew, M8x20 | 4 |
| 20***40 | Capscrew, M8x40 | 4 |
| 22***09 | Washer | 4 |
R9-1-1 Starter Motor
| 72***40 | Motor | 1 |
| 72***41 | Screw | 2 |
R10-2-1 Alternator Mountings
| 72***50 | Bracket, Adjuster | 1 |
| 72***51 | Sleeve | 1 |
| 72***52 | Retainer | 1 |
R10-1-1 Alternator
| 72***65 | Alternator | 1 |
R11-1-1 Switches
| 20***16 | Screw, M6 X 16 | 2 |
| 20***20 | Screw, Hexagon M6x20 | 1 |
| 20***20 | Screw, Hexagon M8x20 | 1 |
R12-1-1 Fuel Pipework, High Pressure
| 72***71 | Pipe, Fuel | 1 |
| 72***72 | Pipe, Fuel | 1 |
| 72***73 | Pipe, Fuel | 1 |
R12-2-1 Fuel Pipework, Low Pressure
| 72***32 | Joint | 1 |
| 72***34 | Pipe | 1 |
| 72***39 | Screw | 1 |
R13-1-1 Fuel Injectors
| 72***78 | Seal | 4 |
| 72***79 | Gasket | 4 |
| 72***80 | Retainer | 4 |
R15-1-1 Injection Pump
| 72***17 | O Ring | 1 |
| 72***54 | Disc | 1 |
| 72***97 | Screw | 1 |
R16-1-1 Water Pump
| 72***45 | Pump, Water | 1 |
| 72***46 | O Ring | 1 |
| 72***50 | Hub | 1 |
R18-1-1 Thermostat & Housing
| 72***47 | Thermostat, Kit | 1 |
| 72***49 | Seal | 1 |
| 72***60 | Flange | 1 |
R19-1-1 Rocker Cover
| 72***31 | Gasket | 1 |
| 72***32 | Nut | 3 |
| 72***33 | Washer | 3 |
R20-1-1 Valve Rocker Assy
| 72***10 | Retainer | 1 |
| 72***11 | Retainer | 1 |
| 72***12 | Shaft | 1 |
R21-1-1 Valve Tappets, & Push-Rods
| 02***34 | Valve | 8 |
| 02***35 | Rod | 8 |
| 72***61 | Screw | 2 |
R25-1-1 Induction Manifold
| 72***10 | Manifold, Induction | 1 |
| 72***11 | Screw | 6 |
| 72***12 | Screw | 2 |
R26-1-1 Exhaust Manifold
| 72***66 | Gasket | 1 |
| 72***67 | Screw | 8 |
| 72***87 | Manifold, Exhaust | 1 |
R27-1-1 Cylinder Head
| 02***19 | Valve, Inlet | 4 |
| 02***20 | Head | 1 |
| 02***21 | Valve, Exhaust | 4 |
R30-1-1 Oil Level Dipstick
| 72***95 | Dipstick, Oil | 1 |
| 72***96 | Tube, Dipstick | 1 |
R31-1-1 Oil Sump
| 72***27 | Screw | 24 |
| 72***45 | Plug | 1 |
| 72***76 | Plug | 1 |
R32-1-1 Oil Pump
| 72***97 | Screw | 4 |
| 72***03 | Screw | 1 |
| 72***04 | Retainer | 1 |
R33-1-1 Flywheel Assembly
| 72***30 | Flywheel, Assembly | 1 |
| 72***31 | Washer | 6 |
| 72***32 | Screw | 6 |
R34-1-1 Flywheel Housing
| 72***74 | Plug | 1 |
| 72***75 | Housing, Flywheel | 1 |
| 72***76 | Plug | 1 |
R35-1-1 Intermediate Gear
| 72***75 | Gear, Intermediate | 1 |
| 72***76 | Spacer, Piece | 1 |
| 72***77 | Bearing | 2 |
R36-1-1 Timing Case & Cover
| 72***95 | Cover | 1 |
| 72***96 | Gasket | 1 |
| 72***97 | Screw | 2 |
R36-2-1 Pump Housing, Levelling Blade
| 72***07 | Housing, Pump Mounting | 1 |
| 72***08 | Plate | 1 |
| 72***09 | O Ring | 1 |
R36-3-1 Cover
| 72***17 | O Ring | 1 |
| 72***18 | Screw | 2 |
| 72***19 | Cover | 1 |
R37-1-1 Piston & Con-Rod
| 72***22 | Circlip | 2 |
| 72***23 | Ring, Piston | 1 |
| 72***24 | Piston | 4 |
R38-1-1 Crankshaft Assembly
| 72***15 | Crankshaft | 1 |
| 72***16 | Bearing, Crankshaft | 1 |
R39-1-1 Cylinder Block
| 72***61 | Cap, Bearing | 4 |
| 72***62 | Cap, Bearing | 1 |
| 72***63 | Screw | 10 |
R39-2-1 Cover Plate
| 72***45 | Plug | 1 |
| 72***62 | Plate | 1 |
| 72***63 | Gasket | 1 |
R42-1-1 Engine Mountings
| 14***6Z | Washer, M6 | 1 |
| 14***9Z | Washer | 8 |
| 20***00 | Screw | 3 |
R43-1-1 Air Cleaner
| 40***43 | Valve, Dust | 1 |
| 72***50 | Cleaner | 1 |
| 72***51 | Housing | 1 |
R44-1-1 Air Induction Hose
| 13***0Z | Bolt, M8x40 | 2 |
| 13***0Z | Bolt, M10 X 40 | 3 |
| 13***3Z | Nut, Self Lock, M8 | 2 |
R45-1-1 Exhaust
| 20***30 | Screw, Hex M8 X 30 | 4 |
| 20***40 | Screw, M10 X 40 | 3 |
| 20***25 | Capscrew, M10x25 | 4 |
R45-1-2 Exhaust System
| 13***8Z | Screw, M8x30 | 4 |
| 13***0Z | Bolt, M10 X 40 | 3 |
| 13***7D | Capscrew, M10 | 4 |
R48-1-1 Cooler Instation
| 20***16 | Screw, Hexagom M8x16 | 5 |
| 20***25 | Screw, Hexagon M8x25 | 2 |
| 20***25 | Screw, Hexagon M10x25 | 8 |
R48-3-1 Water Tank
| 20***25 | Screw, Hexagon M8x25 | 6 |
| 21***00 | Nut, M8 | 4 |
| 22***08 | Washer, M8 | 10 |
R48-2-1 Radiator Hoses
| 23***64 | Clamp | 5 |
| 23***20 | Clamp | 1 |
| 72***07 | Joint | 1 |
R50-2-1 Low Pressure, Fuel System
| 20***20 | Screw, Hexagon M6x20 | 1 |
| 20***20 | Screw, Hexagon M10x20 | 1 |
| 21***00 | Nut, M6 | 1 |
R57-1-1 Engine Oil Drain
| 25***15 | Connector | 1 |
| 25***15 | Adapter | 1 |
| 25***15 | Plug | 1 |
VM46(D / PD (Tier 2)) serial number reference
Locate the machine identification plate on the Vibromax frame. Verify the serial number falls within the 01800000 to 01802999 range for Tier II VM46D/PD applicability. Confirm configuration with a JCB dealer.
| Prefix | Identifies | Notes |
|---|---|---|
| 01800000-01802999 | JCB VM46 D PD (Tier 2) Vibromax single drum roller. Applicable to VM46D/PD models within the Tier II generation. | Confirmed by service manual the OEM part reference-4 listing VM46D/PD from S/N 1800000 onwards. Range verified as the initial block for this model in the Tier II series. |
Frequently asked questions
What engine does the VM46D/PD use?
The VM46D/PD uses a Cummins 3.3-liter 4-cylinder engine tuned to meet Tier 2 emissions standards.
What is the operating weight of the VM46D/PD?
The operating weight is approximately 4,600 kg (10,141 lb), varying by configuration (smooth drum vs. pad foot) and attachment package.
What model replaced the VM46D/PD?
The VM46 Tier 3 series replaced the VM46D/PD, transitioning to meet stricter emissions regulations while maintaining the Vibromax platform design.
What VM46(D / PD (Tier 2)) owners discuss
What engine powers the JCB VM46(D / PD (Tier 2)) Vibromax?
What are the typical operating weight and drum width specifications for the VM46(D / PD)?
What are the known hydraulic and vibration system behaviors for this machine?
What undercarriage and wear patterns are typical for the VM46(D / PD)?
What are the common electrical or sensor issues reported for this series?
What engine quirks are associated with the Cummins B3.3 in this application?
What should be checked when buying a used VM46(D / PD (Tier 2))?
Compiled from owner and technician discussions across the industry — experiences vary by serial range and machine history.
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