Komatsutrucksmechanical
Komatsu 330M(S/N A10212-UP (DH643) (SA12V140Z-1))
Maintenance schedule, common problems & OEM parts breakdown
The Komatsu 330M is a mechanical-drive (power-shift, torque-converter) rigid-frame haul truck from Komatsu's Haulpak lineage, built in the roughly 85-91 US ton (77-83 tonne) payload class alongside the contemporary HD785-series truck it shares tire fitment and driveline architecture with. It is powered by a Komatsu SA12V140Z-1 diesel, a turbocharged, aftercooled V12 of roughly 30.5 liters displacement, the same base engine family Komatsu also fitted to its large wheel loaders and early HD785 haul trucks. The 330M name traces back through the Haulpak brand's history from LeTourneau-Westinghouse in the 1950s, through WABCO, American Standard, and Dresser Industries, into the Komatsu-Dresser joint venture and finally full Komatsu ownership; Komatsu offered the 330M in mechanical-drive (M) form as distinct from electric-drive Haulpak trucks, and later updated it to the 330M-2 before retiring the Haulpak nameplate.
Across its production run Komatsu issued the 330M in successive small serial blocks (A10190-A10195, A10196-A10211, A10212-UP among them), each tied to its own shop-manual book code, reflecting incremental component and running changes typical of a truck built continuously rather than as clean model-year breaks. A separate Haulpak-branded serial series covered other 330M body and drivetrain configurations sold under the same model number, so the engine and equipment on any individual unit needs to be confirmed from its own dataplate rather than assumed from the badge alone. Because Komatsu carried the SA12V140 engine family and mechanical driveline forward into the HD785 series after retiring the Haulpak name, surviving 330M trucks remain a practical source of power-shift transmission, torque-converter, and final-drive parts for shops supporting that broader Komatsu mechanical-truck lineage today.
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.
Komatsu 330M(S/N A10212-UP (DH643) (SA12V140Z-1)) specifications
Engine
| Engine model | Komatsu SA12V140Z-1, 12-cylinder 50-degree V-block turbocharged diesel. Book code DH643 (shop manual for S/N A10212 and up) ties this engine to this serial range. |
| Displacement | 30.5 L (1,861 cu in) |
| Bore x stroke | 140 mm x 165 mm (5.51 in x 6.50 in) |
| Cylinders | 12, V-configuration, turbocharged |
| Power (engine family) | 574-603 kW (770-809 hp) at 2000 rpm is the published range for the 12V140/SA12V140Z-1 industrial engine family. The exact flywheel/gross rating as factory-installed on this specific serial range is not published in available sources - verify against the nameplate or DG744 shop manual. |
| Emissions tier | Not documented for this serial range - this is a pre-emissions-tier mechanical-drive mining truck engine, no tier certification published. |
Weights
| Operating weight | Not documented in publicly available sources for this exact serial range (S/N A10212-UP, book DH643) - verify with the DG744 shop manual or dealer. |
| Payload class | The 330M is generally marketed as roughly a 90 short ton (about 82 t) class rigid haul truck, consistent with its tire fitment and engine class, but this figure is not confirmed specifically for this serial range - treat as class-level, not nameplate-verified. |
| Shipping weight | Not published. |
| Ground pressure | Not applicable / not published for this rigid rear-dump haul truck. |
Dimensions
| Transport length | Not documented for this exact serial range in publicly available sources. |
| Transport width | Not documented for this exact serial range in publicly available sources. |
| Transport height | Not documented for this exact serial range in publicly available sources. |
| Wheelbase | Not documented for this exact serial range in publicly available sources. |
| Ground clearance | Not documented for this exact serial range in publicly available sources. |
Performance
| Tire size | 27.00-49, per aftermarket mining-tire fitment references covering the 330M and 330M-2. |
| Travel speed | Not documented for this exact serial range in publicly available sources. |
| Gradeability | Not documented for this exact serial range in publicly available sources. |
Service capacities (summary)
| Fuel tank | Not documented for this exact serial range in publicly available sources. |
| Hydraulic system | Not documented for this exact serial range in publicly available sources. |
| Engine oil | Not documented for this exact serial range in publicly available sources. |
| Cooling system | Not documented for this exact serial range in publicly available sources. |
Values vary by configuration, region, and serial range — confirm against your machine before planning transport or lifts.
330M(S/N A10212-UP (DH643) (SA12V140Z-1)) fluids & capacities
| System | Capacity | Recommended fluid |
|---|---|---|
| Engine crankcase (with filter) - SA12V140Z-1 V12 diesel | Not documented in publicly available sources for this exact serial range (A10212-UP, DH643) - verify with the OMM or dealer | Komatsu genuine diesel engine oil (EO series, DH-series formulation) in the viscosity grade matched to ambient temperature per the OMM chart; exact grade/capacity for this serial range not confirmed |
| Cooling system (engine coolant) | Not documented in publicly available sources for this exact serial range - verify with the OMM or dealer | Komatsu genuine coolant (AF-NAC type, extended-life antifreeze/coolant); exact capacity for this serial range not confirmed |
| Fuel tank | Not documented in publicly available sources for this exact serial range - varies by configuration among 330M sibling serial ranges; verify with the OMM or dealer | Diesel fuel per Komatsu OMM fuel spec (ULSD, cetane and sulfur limits per emissions tier of the SA12V140Z-1 engine fitted) |
| Power train case / torque converter & transmission | Not documented in publicly available sources for this exact serial range - verify with the OMM or dealer | Komatsu genuine powertrain oil (TO series); exact grade/capacity for this serial range not confirmed |
| Final drives (each side) | Not documented in publicly available sources for this exact serial range - verify with the OMM or dealer | Komatsu genuine axle/final-drive oil (AXO series) or powertrain oil per OMM chart; exact grade/capacity for this serial range not confirmed |
| Hydraulic system and tank (steering, hoist, brake circuits) | Not documented in publicly available sources for this exact serial range - verify with the OMM or dealer | Komatsu genuine hydraulic oil (HO series); exact grade/capacity for this serial range not confirmed |
| Chassis and wheel-bearing grease points (spec only) | Per OMM grease-point schedule; quantity not documented for this exact serial range | Komatsu genuine multi-purpose chassis grease (G2 type) per OMM lubrication chart |
Capacities are refill values from factory literature — always fill to the dipstick/sight gauge, not the number.
Komatsu 330M(S/N A10212-UP (DH643) (SA12V140Z-1)) maintenance schedule
| Service interval | Tasks |
|---|---|
| Every 10 h |
|
| Every 250 h |
|
| Every 500 h |
|
| Every 1,000 h |
|
| Every 2,000 h |
|
| Every 4,000 h |
|
| Every 6,000 h |
|
Servicing the 330M(S/N A10212-UP (DH643) (SA12V140Z-1)) beyond the schedule
Predictive Maintenance & Fluid Analysis
SOS sampling of the SA12V140Z-1 crankcase, torque-converter/transmission, differential, and final-drive oil at each service interval catches driveline wear before it takes down the power-shift system; trend soot and TBN on engine oil since the V12 runs long haul cycles under sustained load. Track hydraulic oil (steering/hoist) cleanliness and brake-cooling oil condition, since the oil-cooled brake packs on a truck this size are drivetrain-critical. Coolant testing catches liner cavitation risk on the 30.5 L block before it becomes a rebuild.
Corrective & Common Repairs
Typical corrective work on this 330M centers on the SA12V140Z-1's turbocharger, injectors, and aftercooler at high hours, power-shift transmission clutch packs and torque-converter seals, and the oil-cooled brake packs common to trucks this size. Front suspension cylinders and rear-axle mounting hardware see cracking from haul-road loading; steering and hoist cylinder seals wear from dust ingestion. Because this serial block predates the HD785 rebrand, expect to cross-reference driveline parts against Komatsu's later documentation when 330M-specific listings run thin.
Overhaul & Rebuild Points
Major rebuild points on the A10212-UP block are the SA12V140Z-1 top end (liners, pistons, injectors, turbo) at engine-life hours, the torque-converter/power-shift transmission assembly, and the planetary final drives that carry continuous high-torque loading. Front axle spindles and rear-axle housing bearings warrant inspection at major teardown. Frame rails and hoist-cylinder mounting points should be crack-checked given the truck's haul-road duty cycle; dump-body hinge and hoist pivot wear is common on trucks pushing toward second-life hours.
Seasonal & Environment Servicing
Cold-climate starts on the SA12V140Z-1 need block heaters, correct-viscosity engine and hydraulic oil, and verified coolant protection given the truck's mining and quarry duty. Hot, dusty sites demand tighter air-filter and radiator-fin service intervals to protect the turbocharged V12 from derate, plus more frequent brake-cooling oil checks. Wet-season operation calls for closer inspection of final-drive and differential breathers and more frequent chassis greasing to purge contaminated grease from steering and hoist pivots.
330M(S/N A10212-UP (DH643) (SA12V140Z-1)) common service parts
| Part number | Part | Notes | |
|---|---|---|---|
| 09637-30163 | Plate? Instruction,Air Cleaner (Single Element) | Air intake service | Check fitment → |
| 07000-02080 | O-Ring,Hydraulic Oil Filter | Hydraulic service | Check fitment → |
| BF0188 | Filter (1)/(2) | Scheduled service item | Check fitment → |
| RK0108 | Note: (1) Included In Rk0108 Filter Replacement Kit | Scheduled service item | Check fitment → |
| RK1486 | (3) Included In Rk1486 Filter Service Kit | Scheduled service item | Check fitment → |
Always confirm against your machine's serial number — cross-check any part in Heavy Parts AI before ordering.
330M(S/N A10212-UP (DH643) (SA12V140Z-1)) fault codes & troubleshooting
| Code | Meaning | Likely cause | What to do |
|---|---|---|---|
| ENGINE OIL PRESSURE (red warning lamp) | Engine lubrication oil pressure below safe minimum | Low oil level, worn oil pump, clogged suction screen, or failed pressure sender | Stop and check crankcase oil level and pressure sender before restarting |
| ENGINE COOLANT TEMPERATURE (red warning lamp) | Engine coolant temperature above safe limit | Low coolant level, blocked radiator core, fan drive or thermostat failure | Idle down, check coolant level and radiator/fan for obstruction once safe to inspect |
| AIR SYSTEM PRESSURE (red warning lamp) | Service/parking brake air supply pressure below minimum | Air compressor fault, leak in air lines or tank, moisture in system | Do not move the truck; build air pressure and inspect compressor and lines for leaks |
| TORQUE CONVERTER / TRANSMISSION OIL TEMPERATURE (amber/red warning lamp) | Powershift transmission or torque converter oil overtemperature | Low transmission oil, clogged oil cooler, prolonged high-load/low-gear operation | Reduce load, allow temperature to drop, then check oil level and cooler for restriction |
| ALTERNATOR / BATTERY CHARGE (red warning lamp) | Charging system not maintaining battery voltage | Alternator belt slip or failure, wiring fault, bad battery connection | Check alternator belt tension and charging circuit wiring at next stop |
| PARKING BRAKE ENGAGED (amber warning lamp) | Parking brake applied while truck controls indicate travel intent | Operator has not released parking brake, or brake air/hydraulic release circuit fault | Confirm parking brake control position; inspect release circuit if lamp stays on with brake released |
Codes and remedies are general guidance for this model family — always confirm with diagnostic tooling and your dealer before major repairs.
330M(S/N A10212-UP (DH643) (SA12V140Z-1)) attachments & work tools
Machine type and mounting method
This is a large mechanical-drive rigid-frame haul truck (Haulpak lineage), not a digging/loading machine, so it does not take quick-coupler work tools. Its only body-level attachment is the dump body itself, which pin-mounts to the frame's rear hoist pivot and is raised by the truck's hydraulic hoist cylinders rather than a coupler system.
Dump body
Standard equipment is a high-strength steel rock-hauling dump body sized to the truck's class, sitting on frame-mounted rear pivots with twin hoist cylinders. Exact body capacity and any coal/lightweight body variant for this specific serial range is not documented in available factory literature; verify body spec with your Komatsu dealer.
Tailgate
Rigid haul trucks of this class are offered with an open (tailgate-less) body for coarse blasted rock or a hinged, spring- or cylinder-assisted tailgate to retain fine or loose material during haul. Tailgate choice is tied to the material being hauled rather than a bolt-on attachment change.
Rear-eject body conversion
Aftermarket rear-eject dump bodies (replacing the OEM rock body) are built for Komatsu rigid trucks in this size class, using a single hydraulic cylinder to operate both the ejector blade and tailgate. These let material be discharged on the move or under low overhead clearance, useful in underground tie-in or confined dump areas, but are a third-party body swap, not a factory work tool.
Water tanker body conversion
Suppliers that build pin-mount water tank bodies for Komatsu rigid-frame trucks (direct-mounting to the same rear chassis pivots as the dump body) offer this conversion up through roughly the 100-ton HD785 class with tanks around 76,000 L (20,000 gal), standard rear spray bar, and optional water cannon or side spray heads. A confirmed tank size for the larger 330M is not published by those suppliers, so treat any water-truck conversion for this model as a custom/dealer-quoted build.
Body wear liners
Bolt-on abrasion-resistant steel or rubber impact liners for the dump body floor and sides are a standard option across this rigid-truck class, reducing body wear and carryback from sticky or sharp-edged material. No liner thickness or pattern specific to this serial range is documented.
Rock/mud ejector bars
Ejector brackets or bars mounted ahead of the rear dual tires are a common factory or field-fit option on rigid haul trucks with dual rear wheels, clearing packed rock and mud from between the duals to reduce tire damage and vibration.
Tires
The 330M and 330M-2 use 27.00-49 mining tires in either bias-ply or radial (27.00R49) construction, chosen per site ground conditions (rock, mud, or mixed haul roads).
Guarding options
Typical options for this truck class include underbody/frame guards, radiator and cooling-package screen guards against thrown debris, and cab FOPS/ROPS guarding for quarry or confined-space duty. None of these are documented as a specific factory option list for this serial range; confirm availability with the dealer.
All 330M(S/N A10212-UP (DH643) (SA12V140Z-1)) assemblies by section
Every catalogued assembly group for the Komatsu 330M(S/N A10212-UP (DH643) (SA12V140Z-1)). Open an assembly to preview the parts inside — full OEM part numbers are available in Heavy Parts AI.
Air System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Dryer Assembly (Pc0114)
| BF***78 | Spindle (6) | 1 |
| BF***73 | Capscrew | 2 |
| BF***16 | Deflector Extent | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Dryer Piping
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 11 |
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Governor (566-35-42530)
| 28***10 | (2) Included In 281-34-05110 Governor Service Kit | 0 |
| 56***20 | Filter - (K11) | 2 |
| 56***30 | Piston Ass'Y (Op) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Brake Switches - 4
| 01***12 | Bolt - M8 - 1.25 X 12 | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***65 | Capscrew | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Cab Junction - 7
| 01***12 | Bolt - M8 - 1.25 X 12 | 10 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 7 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Front Chambers - 8
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Horn & Covers
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Rear - 2
| 01***50 | Capscrew | 2 |
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Rear Tank/Chambers - 3
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Retarder
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***35 | Bolt,(For Fix Position) | 3 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Tanks - 1
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Air Piping - Wet Tank/Compressor - 9
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Check Valve (565-81-16520)
| 07***11 | Plug,(For Shipping) | 1 |
| 28***20 | (2) Included In 281-34-05220 Check Valve Service Kit | 0 |
| 28***10 | Shuttle,Shuttle (K25) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Check Valve - 1 (281-34-12300)
| 07***12 | Plug,(For Shipping) (Not Shown) | 1 |
| 28***20 | (2) Included In 281-34-05220 Check Valve Service Kit | 0 |
| 28***10 | Shuttle,Shuttle (K25) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Check Valve - 3 (281-34-11511)
| 28***11 | Note: (1) Included In 281-34-05211 Check Valve Service Kit | 0 |
| 28***40 | Seat (Kit) | 1 |
| 28***50 | Valve,Emergency B.(For 569-35-61110) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Double Check Valve (569-35-61120)
| 01***12 | Bolt, Bolt,(No Need To Quick Shift) | 1 |
| 01***05 | Nut,(For Air Conditioner Less), Nut | 1 |
| 01***19 | Washer, Spring | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Emergency Brake Valve (561-87-66102)
| 56***10 | Note: (1) Included In 561-87-05010 Brake Valve Service Kit | 0 |
| 56***10 | O-Ring (Kit) | 2 |
| 56***20 | Seat,Valve (K21) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Front Brake Cut Off System
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Parking Brake Valve (569-35-61110)
| 56***10 | Note: (1) Included In 569-35-05010 Emergency | 0 |
| 56***50 | Valve (Kit) | 1 |
| 56***60 | Spring,Valve (Kit) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Reducing Valve Assembly (515-35-11180)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 4 |
| 51***10 | (2) Included In 515-35-05010 Valve Kit | 0 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Relay Valve (For Parking Brake) (565-44-11200)
| 56***60 | Valve (Kit) | 1 |
| 56***70 | Ring,Retaining (Kit) | 1 |
| 56***80 | O-Ring (Kit) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Relay Valve (For Wheel Brake) (561-35-61600)
| 56***10 | Spring | 1 |
| 56***00 | Note: (1) Included In 567-35-01100 Relay Valve Service Kit | 0 |
| 56***10 | Piston | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Retarder Valve (561-35-62203)
| 56***30 | (3) Included In 561-35-05030 Lever Replacement Kit | 0 |
| 56***21 | Lever Sub Ass'Y (K34) | 1 |
| 56***30 | Case,Spring (K34) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Air System : Treadle Valve (566-35-44110)
| 01***22 | Screw | 4 |
| 01***25 | Bolt,Without Revolution Sensor | 3 |
| 01***10 | Screw,(For Wiper Switch Earth) | 4 |
Body Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Body Group : Body Pivots, Pads, Mud Flaps
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 14 |
| 01***30 | Bolt - M14 X 30lg | 2 |
| 01***35 | Bolt,(With Rops) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Body Group : Fire Proof Guard Installation
| 01***30 | Bolt,(Not Used When Towing Winch) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Body Group : Mud Flap Installation
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 18 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 18 |
| 56***31 | Guard (1) | 2 |
Cab Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Air Conditioner Air Duct Installation
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***16 | Screw,(With Payload Meter) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Cab Body Assembly
| 01***12 | Screw | 3 |
| 01***12 | Screw,(Additional Sun Visor) | 6 |
| 01***20 | Screw - Turn Signal And Parkinglight Mounting | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Cab Interior - Front Console
| 01***16 | Bolt - Seat And Tether Belt Mounting | 5 |
| 01***40 | Screw, Hex Socket | 7 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Center Console Controls
| 08***01 | Switch, Engine Diagonstic | 1 |
| 08***07 | Switch, Engine Fault Code | 1 |
| PB***47 | Lamp, Miniature No. 313 | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Control Lever Assembly (569-07-61731)
| 20***40 | Clamp | 4 |
| ND***41 | Base Sub Assembly | 1 |
| ND***40 | Lever Sub Assembly | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Door Assembly L.H.
| 56***30 | Head, Mirror | 1 |
| 56***50 | Hinge, Door (Not Included In Assembly) | 2 |
| 56***20 | Soundboard, Door Upper - L.H | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Door Assembly R.H. (Ak4178)
| 56***50 | Hinge, Door (Not Included In Assembly) | 2 |
| 56***60 | Cover, Door | 1 |
| 56***20 | Soundboard - R.H. Door | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Dump Control Linkage
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***35 | Bolt,(For Fix Position) | 2 |
| 01***50 | Capscrew | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Dump Control Linkage - 1
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Electronic Treadle (561-44-A1380)
| BF***49 | Harness, Sensor (3) | 1 |
| BF***54 | Cover, Dual Sensor | 1 |
| BF***55 | Base Plate - 45 Deg | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Electronic Treadle Installation - 5
| 56***80 | Treadle, Electronic (See Fig 15980) | 1 |
| 56***80 | Board (With Air Conditioner) | 1 |
| MM***22 | Capscrew - M8 X 1.25 X 20 (1) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Hazard Lamp (Installation)
| 08***19 | Band - Tie Hose To Wire Harness | 5 |
| 08***09 | Switch,Hazard | 1 |
| 09***10 | Cap,(For Joy Stick Steering) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Heater/Air Conditioner Assm (Pc0645)
| BF***25 | Filter | 1 |
| BF***22 | Hose, Drain | 2 |
| BF***23 | Valve, Check | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Heater/Air Conditioner Control Instl
| 01***16 | Bolt - Box Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 2 |
| 01***16 | Screw | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Heater/Air Conditioner Installation
| 01***20 | Bolt,(Large Capacity Type) (Std) | 3 |
| 01***12 | Bolt - M8 - 1.25 X 12 | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Heater/Air Conditioner Installation - 1
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Instrument Panel
| 01***16 | Screw (Without Radio) (1) | 2 |
| 01***14 | Screw | 2 |
| 01***12 | Screw | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Interior Cab Covers Installation
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***20 | Bolt,(Without Air Con. Or Heater) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Monitor Panel (7831-33-3001)
| 01***12 | Capscrew - M4 | 24 |
| 01***08 | Screw | 4 |
| 78***10 | Bulb - 1.4 Watt | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Operator Seat Assembly (Pc0619)
| 19***10 | Kit, Height Riser Spring | 1 |
| 19***00 | Kit, Back Foam | 1 |
| 19***10 | Kit, Up Stop/Bump Stop | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Operator'S Platform Assembly
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 15 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Operator/Passenger Seat Installation
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***12 | Screw | 3 |
| 01***16 | Capscrew | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Passenger Seat Assembly (Pc0620)
| 20***50 | Kit, Seat Foam | 1 |
| BF***57 | Seat Cover Kit | 1 |
| BF***54 | Frame Assembly Kit | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Steering Column (561-40-62302)
| 01***35 | Bolt (Supplied W/Spider Assembly) | 1 |
| 01***06 | Nut,(With Back-Up Alarm) (Op), Nut; Was 01580-10806 | 1 |
| 01***25 | Washer,Spring?For Additional Rear Lam | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Steering Wheel & Column Installation
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***25 | Capscrew | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Window Washer Assembly
| 01***20 | Bolt,(Without Air Con. Or Heater) | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***23 | Washer,(With Auto Emergency Steering) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Wiper & Sun Visor Installation
| 01***06 | Screw,(Additional Sun Visor) | 2 |
| 01***12 | Screw,(Additional Sun Visor) | 2 |
| 01***20 | Screw - Turn Signal And Parkinglight Mounting | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Wiring Installation - Dash
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***16 | Screw | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Wiring Installation - Dash - 1
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 08***00 | Diode,(With Air Conditioner) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Wiring Installation - Rear Cabinet
| 01***12 | Bolt - M8 - 1.25 X 12 | 2 |
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 20 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cab Group : Wiring Instl - Rear Cabinet/Center Console
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***16 | Screw | 1 |
Cooling System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cooling System : Brake Oil Cooler Assembly (561-03-63101)
| 01***40 | Bolt (Op) | 62 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***10 | Nut,(Without Air Conditioner) | 32 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cooling System : Radiator Assembly (561-03-64102)
| 01***30 | Bolt,(With Body Positioner) | 115 |
| 01***40 | Bolt (Op) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 35 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cooling System : Radiator, Reserve Tank & Oil Cooler Instl
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 28 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***80 | Capscrew | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cooling System : Radiator, Reserve Tank & Oil Cooler Ppg
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 20 |
| 01***30 | Capscrew (1) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Cooling System : Radiator, Reserve Tank & Oil Cooler Ppg - 2
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 6 |
| 01***11 | Nut,(With Under Mirror) | 10 |
Electrical System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Battery Installation
| 01***30 | Bolt,(Cold Terrain Spec.) | 8 |
| 01***18 | Bolt | 8 |
| 01***06 | Nut, Regular Hexagon (M8-1.25) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Engine Control Wiring
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***12 | Clip,See Fig. K4010-41a1 | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Service / Fog Light Assembly
| AK***33 | Lens/Reflector - Yellow - Fog - (Without Bulb) (3) | 1 |
| AK***35 | Lens/Reflector - Service - Clear (Without Bulb) (4) | 1 |
| AK***52 | Housing Assembly, Universal (3)/(4)/(5)/(6) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring - L.H. Deck/Headlights
| 01***40 | Bolt - M6 X 40lg | 3 |
| 01***35 | Bolt,(For Fix Position) | 6 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 16 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring - L.H. Deck/Headlights - 1
| 01***12 | Bolt - Front Cover Mounting | 8 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 20 |
| 01***16 | Bolt - M12 - 1.75 X 16 | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring - R.H. Deck/Headlights
| 01***16 | Bolt - Box Mounting | 2 |
| 01***40 | Bolt - M6 X 40lg | 3 |
| 01***30 | Bolt - M8 X 30lg | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring Installation - Engine
| 01***40 | Bolt - M6 X 40lg | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring Installation - Frame Center
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring Installation - Frame Rear
| 01***20 | Bolt,(Without Air Con. Or Heater) | 4 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***25 | Bolt,(Rear Attachment Less) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring Installation - Fuel Tank
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 12 |
| 08***12 | Clip, Clip,(With Auto Emergency Steering) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Wiring Installation - Hydraulic Tank
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 7 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***35 | Capscrew - M14 (1)/(2) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Electrical System : Work Lamp (Fender)
| AK***04 | Service Light Assembly (See Following Page) | 2 |
| ED***67 | Cover | 2 |
| ED***65 | Wire Assembly | 2 |
Engine
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Accessories
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Cooling System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Cylinder Block
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Cylinder Head
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Electrical System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Engine Mounting
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Fuel System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Gasket Sets And Repair Kits
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine : Lubricating Oil System
Engine/Transmission Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Air Cleaner Assembly (561-02-62500)
| 56***80 | Clip, Cover Wing Nut | 1 |
| 56***90 | Gasket | 1 |
| 56***20 | Cap,(For Shipping) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Air Intake Piping
| 01***12 | Bolt - Front Cover Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Dampener
| 01***35 | Bolt,(For Pedal Steering) | 24 |
| 01***40 | Capscrew - M12 X 1.75 X 40lg | 30 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 30 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Drive Shaft Assembly (561-20-61000)
| 28***20 | Capscrew - M16 X 2 X 75mm Lg | 8 |
| 56***00 | Spider/Bearing Assembly | 2 |
| 56***00 | Tube Assembly | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Drive Shaft Assembly (561-20-A1140)
| BF***43 | Fitting, Relief | 1 |
| BF***05 | Tube Assembly | 1 |
| BF***68 | Spider/Bearing Assembly | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Drive Shaft Installation : Unit_02_of_02
| 51***20 | Bolt,Grease | 8 |
| 56***40 | Drive Shaft Assembly (See Fig 16013) (2) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Drive Shaft Installation : Unit_01_of_02
| 51***20 | Bolt,Grease | 8 |
| 56***00 | Universal Joint Assembly (See Index) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Engine Guard Installation
| 01***80 | Capscrew | 2 |
| 01***50 | Capscrew - M20 X 2.50 | 3 |
| 01***16 | Nut - M20 | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Exhaust Piping Installation
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Fan & Engine Mounting
| 01***50 | Bolt,(For Large Size Tire) | 8 |
| 01***20 | Bolt,Front | 8 |
| 01***75 | Capscrew (1) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Filter Assembly (561-16-A1120)
| BF***05 | Core Kit | 1 |
| BF***07 | Bowl, Filter | 1 |
| BF***06 | Valve, Bypass | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Front Drive Shaft Guard
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
| 01***45 | Bolt,(For 60ton Dump Body) | 8 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Rear Drive Shaft Guard
| 01***60 | Capscrew | 8 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 8 |
| 56***20 | Guard | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Torq Conv - Input Shaft & Turbine (561-13-00110)
| 01***55 | Bolt,(Not Used For Chip Dozer) | 18 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 30 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Torque Converter - Case (561-13-00110)
| 01***40 | Bolt (Kit) | 16 |
| 01***55 | Bolt,(Not Used For Chip Dozer) | 16 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Torque Converter - P.T.O. Gear (561-13-00110)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 3 |
| 01***30 | Bolt,(With Body Positioner) | 24 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Torque Converter - Stator & Pump (561-13-00110)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***40 | Bolt (Op) | 3 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Torque Converter Valve (561-13-00020)
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***45 | Bolt,(With Water Separator Type) | 4 |
| 01***32 | Washer, (Without Emergency Steering) | 12 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Trans - 1st, 2nd, 3rd & Rev Clutch 561-15-51050
| 01***45 | Washer,(For Travel Motor) (Not Show) | 20 |
| 04***42 | Pin,Dowel? Gear Case Cover | 8 |
| 12***10 | Spring,(L=41.5) | 12 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Carrier (1 Of 3) (561-15-51050)
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
| 04***20 | Pin,Dowel (Welded) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Carrier (2 Of 3) (561-15-51050)
| 01***40 | Capscrew | 8 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 8 |
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Carrier (3 Of 3) (561-15-51050)
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***32 | Washer,(With Auto Emergency Steering) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Case (561-15-51050)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 04***20 | Pin,Dowel (Welded) | 1 |
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - High Clutch (561-15-51050)
| 01***40 | Capscrew | 17 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 17 |
| 04***34 | Pin-Dowel, Pin,Dowel (For Shipping) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Hyd Pump (705-22-44020)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 04***20 | Ring, Snap | 1 |
| 70***11 | Seal,Seal | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Input And Output (561-15-51050)
| 01***60 | Capscrew | 9 |
| 01***50 | Capscrew | 16 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Low & 4th Clutch (561-15-51050)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 16 |
| 01***30 | Bolt,(With Body Positioner) | 6 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 48 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Lubrication Valve (561-15-51050)
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 3 |
| 07***35 | O-Ring,Transmission Valve Mount | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Oil Pan (561-15-51050)
| 01***20 | Bolt,(For Mono Lever Steering) | 10 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 26 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission - Wiring And Sensors 561-15-51050
| 01***16 | Bolt - Seat And Tether Belt Mounting | 3 |
| 01***20 | Bolt,(For Mono Lever Steering) | 5 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Control System
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***85 | Bolt - M8 X 85lg | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 7 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Control Valve (561-15-00850)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***45 | Bolt,(With Water Separator Type) | 1 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 15 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Control Valve - 2 (561-15-00860)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 5 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***12 | Capscrew | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Guard Installation
| 01***75 | Capscrew | 2 |
| 01***00 | Capscrew | 2 |
| 01***16 | Nut - M20 | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Mounting Installation
| 01***30 | Bolt - Pin Mounting | 2 |
| 01***45 | Bolt,(For 60ton Dump Body) | 14 |
| 01***75 | Capscrew | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Piping - 1
| 01***35 | Bolt,(F4320-52a0 -5 ) | 2 |
| 01***65 | Bolt - Return Line And Suction Linehose Clamps | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Piping - 2
| 01***35 | Bolt,(F4320-52a0 -5 ) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 2 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Piping - 3
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 2 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Engine/Transmission Group : Transmission Shift Lever (569-44-65600)
| 01***10 | Screw | 4 |
| 22***30 | Screw | 2 |
| 56***10 | Knob | 1 |
Final Drive, Wheel & Brake Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Final Drive
| 01***25 | Capscrew | 16 |
| 01***60 | Capscrew | 30 |
| 01***95 | Bolt, Yoke Mounting | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Front Axle
| 01***70 | Capscrew - M24 (1) | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Front Brake
| 01***70 | Capscrew - M24 (1) | 20 |
| 01***75 | Capscrew - M24 | 16 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 36 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Front Brake Chamber (561-35-61501)
| 01***60 | Capscrew | 6 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 6 |
| 01***32 | Washer,(With Auto Emergency Steering) | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Front Suspension (Ef9415)
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
| 01***30 | Bolt,(With Body Positioner) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Front Wheel
| 09***41 | Core, Valve | 1 |
| 09***22 | Cap, Valve | 1 |
| 56***20 | Band, Bead Seat (1) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Axle Housing
| 04***60 | Screw, Serial Number Plate | 4 |
| 07***34 | O-Ring,Transmission And Steering Case | 2 |
| 07***52 | Breather, Radiator Sub Tank | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Axle Support
| 01***30 | Bolt - M14 X 30lg | 12 |
| 07***80 | O-Ring,Hydraulic Oil Filter | 16 |
| 56***10 | Bushing | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Brake - 10
| 01***60 | Bolt,(Balancer) | 12 |
| 01***70 | Capscrew (4) (Qty.26 (5)) | 29 |
| 01***70 | Capscrew - M24 (1) | 28 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Brake Chamber (421-35-13303)
| 01***35 | Bolt,(F4320-52a0 -5 ) | 6 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 6 |
| 01***10 | Nut (K10) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Differential Assembly
| 01***45 | Capscrew | 2 |
| 01***55 | Capscrew | 3 |
| 01***40 | Bolt (Kit) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Suspension (Eg0330)
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***00 | Capscrew | 16 |
| 01***42 | Washer,Spring (For Pedal Steering), Washer-Spring | 16 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Final Drive, Wheel & Brake Group : Rear Wheel
| 09***41 | Core, Valve | 2 |
| 09***22 | Cap, Valve | 2 |
| 09***45 | Extension Assembly | 1 |
Frame Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Center Deck, Handrail, Supports
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***20 | Bolt,(For Mono Lever Steering) | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Decals & Warnings Installation
| 09***81 | Plate? Instruction,Battery (Usa? Puerto Rico Spec | 1 |
| 09***30 | Plate? Mark,(For U.S.A. And Puerto Rico) | 1 |
| 56***31 | Plate? Safety,Emergency Steering | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Decals & Warnings Installation - 1
| 09***00 | Plate? Safety,Cap Of Hydraulic Tank | 1 |
| 09***00 | Plate? Safety,Engine Cover (W/O Side Cover) | 2 |
| 09***03 | Plate? Operating,(Hazard) (For Ec Regulation) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Frame, Ladders & Supports
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 9 |
| 01***30 | Bolt,(With Body Positioner) | 8 |
| 01***20 | Bolt,(Without Rops Guard? Canopy) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Handrail, R.H. Deck & Mirror
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 47 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : L.H. Deck Extension & Handrail
| 01***10 | Bolt,(With Auto Emergency Steering) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 10 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Main Frame
| 01***30 | Bolt,(Not Used When Towing Winch) | 4 |
| 01***40 | Bolt,(For Slag Handling) (For Usa) | 4 |
| 01***55 | Bolt,(Without Rops) | 52 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Frame Group : Safety Walk
| 09***63 | Plate? Instruction,Air Cleaner (Single Element) | 1 |
| 56***50 | Plate? Caution,Radiator Coolant Density | 1 |
| 56***60 | Plate,Radiator Coolant Density?Arrow | 1 |
Fuel System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Fuel System : Fuel Tank & Piping
| 01***11 | Nut,(With Under Mirror) | 10 |
| 01***32 | Washer,(With Auto Emergency Steering) | 10 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Fuel System : Fuel Tank Installation
| 01***05 | Capscrew | 2 |
| 01***16 | Nut - M20 | 8 |
| 01***60 | Flat Washer - M20 (Hardened) | 10 |
Hydraulic System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Cooling Piping - 1
| 01***40 | Bolt,For Weight Adjusting Bolt | 12 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 12 |
| 07***55 | O-Ring,(F2320-63a2 -9 ) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Cooling Piping - 2
| 01***30 | Bolt,(Not Used When Towing Winch) | 7 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 8 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Cooling Piping - 3
| 01***30 | Bolt,(Not Used When Towing Winch) | 9 |
| 01***45 | Bolt, Mounting Cranking Motor | 8 |
| 01***35 | Bolt,(With Rops) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Cooling Piping - 4
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 3 |
| 01***35 | Bolt,(F4320-52a0 -5 ) | 1 |
| 01***50 | Bolt,(Spark Arrester Spec.) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Cooling Valve Assm (561-60-62201)
| 01***80 | Bolt,For Weight Adjusting Bolt | 2 |
| 01***45 | Bolt, Mount Body To Block | 4 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Oil Piping (Front)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 10 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Brake Oil Piping (Rear)
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Demand Valve - 1 (702-21-26002)
| 01***30 | Bolt - M8 X 30lg | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***65 | Bolt,(For Shipping) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Front Lubrication Piping
| 01***16 | Bolt - Seat And Tether Belt Mounting | 6 |
| 01***20 | Bolt,(For Mono Lever Steering) | 2 |
| 01***30 | Bolt,(With Body Positioner) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hoist Cylinder (561-63-62102)
| 01***10 | Capscrew | 8 |
| 01***60 | Capscrew | 5 |
| 01***60 | Flat Washer - M20 (Hardened) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hoist Valve - 1 (701-37-19003)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 2 |
| 01***25 | Capscrew | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hoist Valve - 2 (701-37-19003)
| 01***35 | Capscrew | 1 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***25 | Bolt,(Rear Attachment Less) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hoist Valve - 3 (701-37-19003)
| 01***90 | Bolt,For Weight Adjusting Bolt | 5 |
| 01***95 | Capscrew | 2 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 5 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Brake Cooling) (705-52-42090)
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 70***40 | Pump Assembly (See Index) | 1 |
| 70***40 | Pump Assembly (See Index) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Brake Cooling) - 2 (705-12-49540)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 56***10 | Sleeve (1) | 4 |
| 70***20 | Cover (1) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Brake Cooling) - 3 (705-12-49240)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 04***20 | Ring, Snap | 1 |
| 56***10 | Sleeve (1) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Steering & Hoist) (705-52-42100)
| 04***28 | Pin, Dowel - Transmission Case, Pin-Dowel | 2 |
| 70***40 | Pump Assembly (See Index) | 1 |
| 70***40 | Pump Assembly (See Index) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Steering & Hoist) - 1 (705-12-45240)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 04***20 | Ring, Snap | 1 |
| 70***11 | Seal,Seal | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hyd Pump (Steering & Hoist) - 2 (705-12-45540)
| 04***42 | Pin,Dowel? Gear Case Cover | 4 |
| 70***52 | Bushing, Plain (1) | 2 |
| 70***20 | Cover (1) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hydraulic Inline Filter Piping
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***60 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***10 | Nut,(Without Air Conditioner) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hydraulic Piping - 1
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hydraulic Piping - 2
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 1 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 5 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hydraulic Piping - 3
| 01***30 | Bolt - M8 X 30lg | 16 |
| 01***85 | Bolt, Divider Valve Mounting | 8 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Hydraulic Tank Assembly
| 01***16 | Bolt - Box Mounting | 6 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 16 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Parking Brake (W/Twin Brake)
| 01***55 | Capscrew - M12 | 8 |
| 01***55 | Capscrew | 14 |
| 01***55 | Bolt, Fuel Tank Mounting | 16 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Rear Lubrication Piping
| 01***16 | Bolt - Seat And Tether Belt Mounting | 4 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 4 |
| 01***10 | Nut,(Without Air Conditioner) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Relief Valve Assembly (709-10-53300)
| 07***32 | O-Ring,(Tree Pusher Dozer) | 1 |
| 07***32 | Ring, Back-Up | 1 |
| 07***34 | O-Ring | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Slack Adjuster (561-35-62101)
| 01***40 | Capscrew | 8 |
| 01***45 | Washer,(For Quick Shift) (Mitsubishi) | 8 |
| 42***70 | Valve | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Hydraulic System : Spring Cylinder (426-32-15501)
| 42***10 | Rod | 1 |
| 42***20 | Cylinder | 1 |
| 42***30 | Holder | 1 |
Special Item Group
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Additional Back-Up Light Instl (Ec8908)
| 08***00 | Lamp Ass'Y,(For Additional Rear Lamp) | 1 |
| EC***81 | Wire Assembly | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Am-Fm Cassette Radio Installation (Eg2900)
| 14***91 | Converter - 24v To 12v | 1 |
| DL***72 | Sleeve, Insulating | 2 |
| EG***59 | Harness | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Battery Disconnect (Eh1203)
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***09 | Seat (Welded) | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Charging Manifold Assembly (Ec3331)
| EB***57 | Fitting | 1 |
| EB***56 | Manifold, Control | 1 |
| EC***53 | Adaptor Assembly (1) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Exhaust Brake Installation (Eh1221)
| 01***35 | Bolt, M10x1.5x35 | 4 |
| 01***40 | Bolt, Mount Retainer | 8 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Exhaust Brake Installation - 1 (Eh1221)
| 01***16 | Bolt - Seat And Tether Belt Mounting | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 5 |
| 01***23 | Washer, Wiring Harness Mounting Bracket | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Fast Oil Change Installation (Eg2211)
| EC***38 | Bracket | 1 |
| HA***43 | Hose | 1 |
| MM***69 | Flat Washer - M6 (Hardened) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Fog Light Installation (Ec7905)
| 15***70 | Grommet | 2 |
| 56***90 | Switch, Fog Light | 1 |
| 56***60 | Relay,(With Tilt Caution?Payload M.) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Ground Level Engine Shutdown (Eg2215)
| 01***20 | Bolt,(For Mono Lever Steering) | 7 |
| 01***08 | Nut,(For Canvas Canopy?Head Guard) | 3 |
| 01***32 | Washer,(With Auto Emergency Steering) | 7 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Ground Level Pneumatic Quick Disconnect (Ef4030)
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 1 |
| C***1 | Nut - 3/8" - 16nc X 2 1/4" | 1 |
| EC***38 | Bracket | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Group Lube (Ec0688)
| 30***C1 | Cable Tie,14.5" L; 14 In, Strap, Tie | 75 |
| 56***80 | Joint | 2 |
| C***8 | Plug, Pipe - 1/8" | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hoist Buddy System (561-87-X8110/561-87-X8120)
| 01***80 | Capscrew | 4 |
| 04***16 | Wire,Safety | 4 |
| 07***25 | O-Ring,(See Fig.6521-31) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hotstart - Engine & Transmission (Eh2949)
| 01***30 | Bolt,(With Body Positioner) | 1 |
| 01***11 | Nut,(With Under Mirror) | 1 |
| 01***32 | Washer,(With Auto Emergency Steering) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hotstart - Engine & Transmission - 1 (Eh2949)
| 01***30 | Bolt,(With Body Positioner) | 7 |
| 01***11 | Nut,(With Under Mirror) | 18 |
| 01***32 | Washer,(With Auto Emergency Steering) | 22 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hotstart - Engine & Transmission - 2 (Eh2949)
| 01***30 | Bolt,(With Body Positioner) | 2 |
| 01***11 | Nut,(With Under Mirror) | 2 |
| 01***32 | Washer,(With Auto Emergency Steering) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hubodometer Installation (Ef2022)
| C***1 | Capscrew - 3/8" - 16nc X 16nc X 3/4" | 3 |
| C***2 | Lockwasher - 3/8" (Qty. 10 Not Included In Assembly) | 3 |
| PB***98 | Hubodometer | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Hydraulic Tank Pressurization (Eh5553)
| 01***16 | Seat,(For Desiccant Type) (Welded) | 1 |
| 56***61 | Breather | 1 |
| E***7 | Fitting, Pipe (Between Radiator And Shut Off Valve) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Lighter & Ashtray Installation (561-94-X1300)
| 01***10 | Screw | 3 |
| 20***20 | Lighter,(With Cigaretts Lighter) | 1 |
| 56***11 | Tray, Ash | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Muffler Installation (Eg8317)
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 5 |
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Payload Light Assembly
| DC***01 | Lockwasher - #10 - 24nc X 5/8" | 13 |
| DF***17 | Nut - #10 - 24nc (Brass) | 13 |
| EB***48 | (3) Included In Eb2848 Light Assembly - Red | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Payload Meter Ii System (Eh1207)
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 3 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 8 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Payload Meter Ii System -1 (Eh1207)
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 17 |
| 01***32 | Washer,(With Auto Emergency Steering) | 17 |
| 08***14 | Clip,(See Fig.J1110-01a0) | 11 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Quick Fuel Installation (Ec3022)
| C***9 | Plug, Pipe - 1/4" | 1 |
| C***4 | Lockwasher - 1/4" (1) - Qty 100 (2) | 6 |
| EC***57 | Adaptor, Plate | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Radiator Pressurization (Eh5555)
| 01***16 | Seat,(For Desiccant Type) (Welded) | 2 |
| 14***40 | Cap,(High Altitude Spec.) | 1 |
| HA***40 | Hose - From Ejector To Manifold Plate | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rear Locking Differential Assembly
| 01***55 | Capscrew | 3 |
| 01***40 | Bolt (Kit) | 4 |
| 01***80 | Bolt - Counterweight Mounting | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rear Locking Differential Assembly - 1
| 01***45 | Capscrew | 2 |
| 01***85 | Capscrew | 16 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rear Locking Differential Assembly - 2
| 01***75 | Capscrew | 18 |
| 01***80 | Bolt, Axle | 20 |
| 01***45 | Washer,(For Travel Motor) (Not Show) | 18 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rear Locking Differential Assembly - 3
| 01***25 | Capscrew | 2 |
| 01***85 | Capscrew | 20 |
| 01***32 | Washer,(Not Used With Emergency Str.) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rear Locking Differential Controls
| 01***16 | Bolt - Box Mounting | 6 |
| 01***25 | Bolt,(Rear Attachment Less) | 2 |
| 01***20 | Bolt,(For Mono Lever Steering) | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Retarding/Brake Light Instl (Ec8909)
| DL***72 | Sleeve, Insulating | 2 |
| ED***02 | Wire Assembly | 1 |
| ED***03 | Wire Assembly | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Rops/Fops Installation (Eg1479)
| 01***20 | Capscrew | 18 |
| 01***50 | Capscrew | 9 |
| 01***60 | Washer,(Without Rops Guard? Canopy) | 27 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Service Center Installation (Eg2213)
| 12***92 | Nipple | 1 |
| 56***90 | Insulator,(For 2-Disc Parking Brake) | 3 |
| C***7 | Flat Washer - 3/8" (Attaches With #31 Undercab) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Service Center Installation - 1 (Eg2213)
| 56***90 | Insulator,(For 2-Disc Parking Brake) | 3 |
| HC***08 | Clamp, Worm Drive (At Heater) | 1 |
| H***8 | Bushing, Pipe - .50 X .375 | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Suspension Oil Charging Kit (Ec6027)
| EC***28 | Tube, Filler | 1 |
| EC***26 | Pump, Bucket | 1 |
| EC***20 | Adaptor | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Special Item Group : Tool Group (Ec5242)
| 09***80 | Wrench, Spanner | 1 |
| 56***20 | Disk Gauge Assembly | 1 |
| 67***01 | Hose Assembly, Drain (Engine Oil) (1) | 1 |
Steering System
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Cross Over Relief Valve Assm (561-60-62100)
| 07***16 | O-Ring | 1 |
| 07***16 | Ring, Back-Up | 2 |
| 07***34 | O-Ring (K32) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Emergency Steering Installation
| 01***10 | Bolt,(With Auto Emergency Steering) | 2 |
| 01***20 | Bolt, Wiring Harness Mounting Bracket | 2 |
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 6 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Emergency Steering Motor Assm (561-40-65210)
| KD***40 | Spring,Spring | 4 |
| KD***40 | Screw | 2 |
| KD***02 | Washer, Spring | 3 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Emergency Steering Piping - 1
| 01***30 | Bolt - M8 X 30lg | 4 |
| 01***65 | Capscrew | 4 |
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Emergency Steering Pump Assm (705-11-28010)
| 01***32 | Washer, (Without Emergency Steering) | 4 |
| 04***20 | Pin,Dowel (Welded) | 4 |
| 04***15 | Ring, Snap | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Knuckle & Tie Rod
| 01***85 | Bolt,(For Perforated Mask) | 8 |
| 01***50 | Capscrew | 6 |
| 01***35 | Bolt, Mount Ground Driven Steering Pump | 16 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Cylinder (561-63-61102)
| 04***04 | Ring, Snap | 4 |
| 07***50 | O-Ring,Front Cover Plate | 4 |
| 07***15 | O-Ring,(Y1621-01a0-10) | 1 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Piping - 1
| 01***30 | Bolt,(Not Used When Towing Winch) | 6 |
| 01***40 | Bolt,For Weight Adjusting Bolt | 12 |
| 01***90 | Bolt,For Weight Adjusting Bolt | 4 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Piping - 2
| 01***30 | Bolt - M8 X 30lg | 32 |
| 01***35 | Bolt,(For Fix Position) | 8 |
| 01***50 | Capscrew | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Piping - 3
| 01***25 | Bolt,(Without Rops Guard? Canopy) | 4 |
| 01***95 | Capscrew - M12 | 4 |
| 01***45 | Bolt, M14x2.0x45 | 2 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Piping - 4
| 01***16 | Bolt, Battery To Frame Ground Wire Attaching | 4 |
| 01***20 | Bolt,(For Mono Lever Steering) | 1 |
| 01***25 | Bolt,(For Canvas Canopy?Head Guard) | 8 |
Komatsu : 330m(S/N A10212-Up (Dh643) (Sa12v140z-1)) : Steering System : Steering Valve (561-40-63301)
| 56***00 | Seal Kit | 1 |
| 56***00 | Kit, Seal | 1 |
| 56***10 | Housing Ass'Y | 1 |
330M(S/N A10212-UP (DH643) (SA12V140Z-1)) serial number reference
The Product Identification (PIN) plate on a 330M Haulpak sits on the truck frame upright just ahead of the left-side front wheel; it lists the truck model number, the Product Identification Number (serial number), and maximum GVW. The Haulpak model designation itself is three digits plus one letter (e.g. 330M): the digits identify the base truck model and the trailing letter identifies drive type (M = mechanical drive, E = electric drive). The serial number that follows on the plate (A10212 and up, in this case) is read as a straight running sequence, not a coded multi-character prefix; consecutive serial blocks (e.g. the immediately prior A10190-A10195 and A10196-A10211 ranges) mark separate book/model-code revisions of the same 330M platform rather than different variants sharing this prefix.
| Prefix | Identifies | Notes |
|---|---|---|
| A10212-UP | 330M mechanical-drive Haulpak rigid dump truck, book code DH643, SA12V140Z-1 engine | Komatsu Haulpak trucks do not use a Cat-style 3-character alphanumeric PIN prefix. The serial block itself is the identifier: letter A plus a 5-digit running number, open-ended (UP = no defined end of range at time of manual print). This block ties to book/model code DH643 and the SA12V140Z-1 engine. Confirm with dealer for exact end-of-range serial and build-year window. |
Frequently asked questions
What engine does the Komatsu 330M (S/N A10212-UP, DH643) run?
It is fitted with a Komatsu SA12V140Z-1 diesel, a turbocharged and aftercooled V12 displacing roughly 30.5 liters (140 mm bore x 165 mm stroke) from the same SA12V140 engine family Komatsu used in its large wheel loaders and early HD785 haul trucks.
What is the operating weight of this 330M?
Komatsu built the 330M in roughly the 85-91 US ton (77-83 tonne) payload class, based on its shared 27.00-49 tire fitment and mechanical driveline with the contemporary HD785-series truck; confirm the exact gross vehicle weight from the dataplate, since it varies by body and counterweight configuration.
What replaced the Komatsu 330M?
Komatsu updated the model to the 330M-2 before retiring the Haulpak nameplate around 1998-99. From there, the mechanical-drive driveline and SA12V140 engine family carried forward into the Komatsu-badged HD785 series of rigid haul trucks.
What 330M(S/N A10212-UP (DH643) (SA12V140Z-1)) owners discuss
What do operators and shops say about the torque converter and powershift transmission on this truck?
This is a mechanical-drive Haulpak truck, so the torque converter and powershift transmission take the brunt of the shock loading in a normal haul cycle. The most repeated complaint is delayed or rough gear engagement and converter overheating on long grades, and in the vast majority of cases that traces back to overdue transmission oil/filter service or a marginal transmission oil cooler rather than a bad converter. A stall-speed check is the standard first diagnostic step before anyone commits to a converter teardown. Have your dealer verify stall speed and transmission oil condition before assuming a converter rebuild is needed.
Is the dump hoist hydraulic system known for any quirks?
Slow or spongy body-up/body-down action shows up as trucks in this class rack up hours. It is usually worn hoist cylinder seals or air trapped in the circuit after a hose or seal job, not the hoist pump itself. The common fix reported is a seal kit plus a proper bleed-down procedure rather than pump replacement, and a slow-drifting body with the lever centered points at cylinder seal leakage before anything else. Have your dealer verify hoist cylinder seal condition and confirm the system bleed procedure was followed correctly.
What undercarriage and structural wear patterns are typical for this class of rigid haul truck?
As with other rigid haul trucks in this weight class, the recurring wear item is frame fatigue cracking at the suspension mounting points and around the hoist pivot area, from cumulative loading over years of service rather than one bad event. Uneven or cupped front tire wear tends to get blamed on alignment and suspension cylinder nitrogen/oil charge before the tires themselves are suspected. Routine visual crack checks at the suspension frame joints are the preventive step people running these trucks mention most. Have your dealer verify frame condition at the suspension mounts with a proper structural crack inspection.
Does the SA12V140Z-1 V12 engine have any known quirks specific to this series?
The SA12V140Z-1 shares its core design with the engine used in other large Komatsu machines of the same era, so the quirks people report line up: turbo bearing wear tied to oil-change discipline and cold-start habits, and injector performance that drifts if fuel filtration and water separation are not kept up in dusty mining environments. Rough idle, smoke under acceleration, or a gradual power loss are usually chased down the fuel-and-turbo path before the block itself is blamed. Have your dealer verify turbo shaft play and injector performance if any of these symptoms appear.
What electrical or sensor problems come up most often on trucks of this vintage?
The recurring electrical complaints on trucks this age are corroded or chafed harness connectors near the engine bay causing intermittent sensor faults, and coolant or oil pressure sensors that drift or fail outright and throw false warning lamps before any real component problem exists. People troubleshooting these trucks generally check the sensor and wiring first, since a bad sensor is far more common than the component it monitors actually failing. Have your dealer verify sensor readings against a known-good gauge before condemning the monitored component.
How do the wet brakes and retarder function hold up in service?
The oil-cooled multiple-disc wet brakes used across this truck class generally get positive reviews for descent control and parking/holding power. When brake fade or a sluggish retarder response comes up, it is usually tied to the brake cooling oil circuit, a partially blocked cooler or degraded oil, rather than disc wear itself. Routine oil sampling of the brake system is the preventive step most often cited. Have your dealer verify brake cooling oil condition and cooler flow if fade or slow retarder response is noticed.
What should a buyer check before purchasing a used 330M in this serial and engine configuration?
Buyers looking at a used truck in this configuration are advised to pull oil analysis history and hour-meter records first, since gaps or missing service records are treated as seriously as visible wear. On the machine itself, check for frame cracks at the suspension and hoist mount points, run a torque converter stall test, inspect the hoist cylinder rod for pitting and check for hydraulic drift with the body raised, and look at tire and rim wear patterns for signs of alignment or suspension cylinder problems. Have your dealer perform a full pre-purchase inspection, including a stall test and structural crack check, before finalizing the purchase.
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 Komatsu 330M(S/N A10212-UP (DH643) (SA12V140Z-1)). Related factory variants of the same model family:
330M(S/N 24120-24415; 24421-24448; 24452; 24474 HAULPAK (BFP41-A to BFP41-BK))330M(S/N A10196-A10211 (DH641) (SA12V140Z-1))330M(S/N 24416 & 24449-24451 & 24453-24473 & 24475-24489 & 24490-24540 & 24548-24550 & 24561 HAULPAK(BFP41-BL to BFP41-CL))330M(SA12V140Z-1 Engine)330M(S/N A10190-A10195 (DH637) (SA12V140Z-1))330M(S/N 24451-24560 & 24562-24605 HAULPAK (BFP41-CM to BPF41-DA))
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