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🚜 Mitsubishi K4F — industrial / tractor base engine
This is the industrial/tractor block behind one or more marine diesels. Buy internal service parts by the Mitsubishi number through agricultural / industrial channels — usually far cheaper than the marinizer's part number.
Marine engines using the Mitsubishi K4F
3 marine / generator models in this reference are marinized from this industrial block — they share the same cheaper tractor/industrial part numbers below.
Westerbeke
🚜 166 Mitsubishi K4F parts — order through tractor / industrial channels
Internal service parts of the Mitsubishi K4F block. The same physical parts sell far cheaper through agricultural / industrial channels than under the marine marque. Part numbers are factual reference data; the original catalogue is not redistributed.
Find Mitsubishi K4F parts
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| System | Mitsubishi part no | Description |
|---|---|---|
| Cooling | MM436057 |
BELT, fan (HM : L=925) |
| Cooling | MF661011 |
CLAMP, hose (22) |
| Cooling | MM409330 |
HOSE ASSY, water |
| Cooling | MM409304 |
NIPPLE |
| Cooling | MM409381 |
SWITCH, thermo(111) |
| Cooling | K6516441 |
THERMOSTAT |
| Cylinder Head, Valves & Manifolds | MD000551 |
GASKET |
| Cylinder Head, Valves & Manifolds | MM432805 |
GASKET |
| Cylinder Head, Valves & Manifolds | MM435245 |
GASKET KIT |
| Cylinder Head, Valves & Manifolds | MM437649 |
GASKET KIT |
| Cylinder Head, Valves & Manifolds | MM408581 |
GASKET, MUFFLER |
| Cylinder Head, Valves & Manifolds | MD000312 |
GASKET, OIL DRAIN |
| Cylinder Head, Valves & Manifolds | MM409151 |
GASKET, cover |
| Cylinder Head, Valves & Manifolds | MM436658 |
GASKET, cylinder head |
| Cylinder Head, Valves & Manifolds | MM437314 |
GASKET, cylinder head |
| Cylinder Head, Valves & Manifolds | MM408577 |
GASKET, exhaust manifold |
| Cylinder Head, Valves & Manifolds | MM408226 |
GASKET, front plate |
| Cylinder Head, Valves & Manifolds | MM408235 |
GASKET, gear case (0.5t) |
| Cylinder Head, Valves & Manifolds | MM408234 |
GASKET, governor cover |
| Cylinder Head, Valves & Manifolds | MM409235 |
GASKET, housing |
| Cylinder Head, Valves & Manifolds | MM408566 |
GASKET, inlet pipe |
| Cylinder Head, Valves & Manifolds | MM408552 |
GASKET, intake manifold |
| Cylinder Head, Valves & Manifolds | MM432045 |
GASKET, nozzle |
| Cylinder Head, Valves & Manifolds | K6515430 |
GASKET, nozzle holder |
| Cylinder Head, Valves & Manifolds | MM408291 |
GASKET, oil pan |
| Cylinder Head, Valves & Manifolds | MM408322 |
GASKET, oil pan |
| Cylinder Head, Valves & Manifolds | MM407124 |
GASKET, oil pump body |
| Cylinder Head, Valves & Manifolds | MM401206 |
GASKET, oil pump cover |
| Cylinder Head, Valves & Manifolds | MM408205 |
GASKET, oil seal |
| Cylinder Head, Valves & Manifolds | MM407422 |
GASKET, water pump |
| Cylinder Head, Valves & Manifolds | MM409326 |
GASKET,WATER PUMP |
| Cylinder Head, Valves & Manifolds | MM404881 |
O-RING, ELEMENT |
| Cylinder Head, Valves & Manifolds | MM404878 |
O-RING, FILTER CUP |
| Cylinder Head, Valves & Manifolds | MM409869 |
O-RING,FILTER CUP |
| Cylinder Head, Valves & Manifolds | MM406228 |
SEAL, side |
| Cylinder Head, Valves & Manifolds | MD016490 |
SEAL, valve stem |
| Engine | MM435752 |
ALTERNATOR ASSY (12V-40A) : M |
| Engine | MM409650 |
ALTERNATOR ASSY (12V-50A) : M |
| Engine | MD607636 |
ARMATURE SET |
| Engine | MM435463 |
BEARING SET, con rod 0.50US |
| Engine | MM437984 |
BEARING SET, con rod 0.50US |
| Engine | MM435464 |
BEARING SET, con rod 0.75US |
| Engine | MM437985 |
BEARING SET, con rod 0.75US |
| Engine | MD607643 |
BEARING, front |
| Engine | MD611033 |
BEARING, front |
| Engine | MD607638 |
BEARING, rear |
| Engine | MD611150 |
BEARING, rear |
| Engine | MD607635 |
BOLT SET |
| Engine | MD607963 |
BOLT SET |
| Engine | MF241282 |
BOLT, W/WASHER |
| Engine | MM409420 |
BOLT, starter |
| Engine | MM409427 |
BOLT,STARTER |
| Engine | MM502441 |
BRACKET ASSY, center |
| Engine | MM502452 |
BRACKET ASSY, front |
| Engine | MM502504 |
BRACKET ASSY, front |
| Engine | MD611035 |
BRUSH |
| Engine | ME700125 |
COVER SET |
| Engine | MM408896 |
CRANKSHAFT |
| Engine | MM408566 |
GASKET, inlet pipe |
| Engine | MM408552 |
GASKET, intake manifold |
| Engine | MM502443 |
GEAR |
| Engine | MM502442 |
GEAR SET |
| Engine | MM430859 |
GEAR, crankshaft |
| Engine | ME700127 |
HOLDER ASSY, brush |
| Engine | MM409512 |
LAMP, glow (DH-136V-39) |
| Engine | MD607633 |
LEVER ASSY |
| Engine | MM408542 |
MANIFOLD ASSY, intake |
| Engine | MM408572 |
MANIFOLD, exhaust |
| Engine | MF430126 |
NUT |
| Engine | MM502340 |
NUT SET |
| Engine | MM502439 |
PINION SET |
| Engine | K9644171 |
PIPE |
| Engine | MM408563 |
PIPE, inlet |
| Engine | MM431439 |
PLUG, glow (12V : Y-142T) |
| Engine | MM502508 |
PULLEY SET |
| Engine | MM436741 |
PULLEY, crankshaft |
| Engine | MM502507 |
RECTIFIER ASSY |
| Engine | MM502532 |
REGULATOR ASSY |
| Engine | MM502505 |
ROTOR ASSY |
| Engine | MD607631 |
SCREW SET |
| Engine | MD611034 |
SCREW SET |
| Engine | MM502438 |
SHAFT ASSY, clutch set |
| Engine | MD607642 |
SHAFT ASSY, pinion |
| Engine | MD001517 |
SHIM |
| Engine | MM409320 |
SPACER |
| Engine | MD607446 |
SPRING SET |
| Engine | MD602227 |
SPRING, brush |
| Engine | MM409413 |
STARTER ASSY M002T56272 MEC |
| Engine | MM502506 |
STATOR ASSY |
| Engine | ME700124 |
STOPPER SET |
| Engine | MD607634 |
SWITCH ASSY |
| Engine | MD607829 |
TERMINAL SET |
| Engine | MF450010 |
WASHER,PLAIN |
| Engine | MF450406 |
WASHER,SPRING |
| Engine | K9670260 |
WIRE, glow plug read |
| Engine | MM432739 |
WIRE, glow plug read |
| Engine | MM502453 |
YOKE ASSY |
| Fuel Injection | MF100055 |
BOLT (4T : 8X20) |
| Fuel Injection | MF244855 |
BOLT, W/WASHER |
| Fuel Injection | MM409126 |
COLLAR, union |
| Fuel Injection | MM432045 |
GASKET, nozzle |
| Fuel Injection | K6515430 |
GASKET, nozzle holder |
| Fuel Injection | MM500224 |
HOLDER, delivery valve |
| Fuel Injection | MM501754 |
HOLDER, delivery valve |
| Fuel Injection | MM501253 |
HOUSING SUB ASSY, pump |
| Fuel Injection | MM408880 |
NOZZLE & HOLDER ASSY |
| Fuel Injection | MM432624 |
NOZZLE & HOLDER ASSY |
| Fuel Injection | MM501563 |
PLATE, smoke set mark : 54 |
| Fuel Injection | MM501264 |
PLATE, smoke set mark : 55 |
| Fuel Injection | MM501564 |
PLATE, smoke set mark : 56 |
| Fuel Injection | MM501265 |
PLATE, smoke set mark : 57 |
| Fuel Injection | MM501565 |
PLATE, smoke set mark : 58 |
| Fuel Injection | MM501266 |
PLATE, smoke set mark : 59 |
| Fuel Injection | MM501566 |
PLATE, smoke set mark : 60 |
| Fuel Injection | MM501267 |
PLATE, smoke set mark : 61 |
| Fuel Injection | MM501567 |
PLATE, smoke set mark : 62 |
| Fuel Injection | MM501268 |
PLATE, smoke set mark : 63 |
| Fuel Injection | MM501568 |
PLATE, smoke set mark : 64 |
| Fuel Injection | MM501269 |
PLATE, smoke set mark : 65 |
| Fuel Injection | MM501569 |
PLATE, smoke set mark : 66 |
| Fuel Injection | MM501270 |
PLATE, smoke set mark : 67 |
| Fuel Injection | MM501570 |
PLATE, smoke set mark : 68 |
| Fuel Injection | MM501271 |
PLATE, smoke set mark : 69 |
| Fuel Injection | MM501571 |
PLATE, smoke set mark : 70 |
| Fuel Injection | MM501272 |
PLATE, smoke set mark : 71 |
| Fuel Injection | MM501572 |
PLATE, smoke set mark : 72 |
| Fuel Injection | MM501273 |
PLATE, smoke set mark : 73 |
| Fuel Injection | MM435944 |
PUMP ASSY, fuel injection |
| Fuel Injection | MM437176 |
PUMP ASSY, fuel injection |
| Fuel Injection | MM437177 |
PUMP ASSY, fuel injection |
| Fuel Injection | MM500429 |
RIVET, SERRATION |
| Fuel Injection | MM409898 |
SHIM SET, adjusting |
| Fuel Injection | MM501047 |
SPRING, delivery valve |
| Fuel Injection | MM437137 |
SUPPORT, nozzle |
| Fuel Injection | MM500227 |
VALVE SUB ASSY, delivery |
| Fuel Injection | MM501862 |
VALVE SUB ASSY, delivery |
| Fuel Injection | MM514105 |
VALVE SUB ASSY, delivery |
| Lubrication | MF100064 |
BOLT (4T : 8X45) |
| Lubrication | MF240051 |
BOLT, W/WASHER |
| Lubrication | MF241224 |
BOLT, W/WASHER |
| Lubrication | MF244864 |
BOLT, with washer (7T : 8X65) |
| Lubrication | K7910451 |
COVER, oil pump |
| Lubrication | MM401205 |
COVER, oil pump shaft |
| Lubrication | MM430598 |
DRIVEN UNIT, speedometer |
| Lubrication | MD013661 |
FILTER ASSY, oil |
| Lubrication | MD031805 |
FILTER ASSY, oil |
| Lubrication | MF660036 |
GASKET |
| Lubrication | MM408235 |
GASKET, gear case (0.5t) |
| Lubrication | MM409235 |
GASKET, housing |
| Lubrication | MM407124 |
GASKET, oil pump body |
| Lubrication | MM401206 |
GASKET, oil pump cover |
| Lubrication | MM407171 |
GEAR, speedometer driven |
| Lubrication | MM409230 |
HOUSING, pump gear bearing |
| Lubrication | MF430729 |
NUT,JAM |
| Lubrication | MD701788 |
O-RING |
| Lubrication | MF520012 |
O-RING |
| Lubrication | MF472535 |
PIN, spring (3X14) |
| Lubrication | MD701789 |
PLATE, locking |
| Lubrication | MS661120 |
PLUG, taper (PT 1/8) |
| Lubrication | MM409718 |
PLUG, thrust |
| Lubrication | MM413264 |
SCREEN ASSY, oil |
| Lubrication | MM430176 |
SCREEN ASSY, oil |
| Lubrication | MM409893 |
SERVICE KIT, relief valve |
| Lubrication | MM409894 |
SERVICE KIT, rotor |
| Lubrication | MM430419 |
SLEEVE, speedometer driven gear |
| Lubrication | MM130066 |
SWITCH ASSY, oil pressure (P05) |