Cummins · Engine
Cummins 6CTA 8.3D(M)
Spare parts for the Cummins 6CTA 8.3D(M) marine diesel – liners, pistons, valves, gaskets, water pump, turbocharger, and overhaul kits.
How to use this list: Part numbers match OEM service manuals. Use the request button below to ask about availability and pricing. Include the part number, quantity, and delivery port.
| Part Number | Description |
|---|---|
| 3907177 | Seal - Liner |
| 3800328 | Liner Kit (New PN: 3948095) |
| 3802429 | Piston Ring Set |
| 3934046 | Piston Pin |
| 3800558 | Lower Engine Gasket Kit |
| 5579026 | Kit, Upper Engine Gasket |
| 3050692 | MAGNETIC SWITCH |
| 3928174 | VALVE INSERT EXHAUST |
| 3924582 | VALVE INSERT INLET |
| 3802463 | VALVE KIT INLET |
| 3802085 | Exhaust Valve |
| 3925863 | VALVE GUIDE |
| 3927642 | Valve Stem Seal |
| 3901177 | Valve Collet |
| 3925343 | SEAL KIT - CUMMINS 6CT |
| 3926126 | Kit Seal |
| 3800975 | WATER PUMP (New PN: 5473305) |
| 3802648 | Injector - 6CT (Lead time: 2-3 months) |
| 3905449 | SEAL,ROCKER LEVER COVER |
| 3934410 | VALVE,BYPASS |
| 3937123 | STUD,DOUBLE END PLAIN |
| 4988747 | PUMP,FUEL TRANSFER |
| 101322 | CAP,FILLER |
| 3930678 | TUBE,VENT |
| 3906436 | TUBE,WATER INLET |
| 3908402 | TUBE,WATER OUTLET |
| 3917394 | CONNECTION,WATER TRANSFER |
| 4991240 | PULLEY,IDLER |
| 3978022 | TENSIONER,BELT |
| 3935229 | SHAFT,IDLER |
| 3908563 | RETAINER,PULLEY |
| 3937342 | TUBE,FUEL SUPPLY |
| 3906659 | SEAL,INJECTOR |
| 3918539 | TUBE,FUEL SUPPLY |
| 3928161 | SOLENOID,FUEL PUMP (Lead time: 2-3 months) |
| 3928639 | THERMOSTAT |
| 3930903 | COVER,VALVE |
| 5473305 | Water Pump |
| 3978324 | PULLEY,IDLER |
| 3931623 | Valve Lifter |
| 3923478 | Camshaft |
| 3902332 | Camshaft key |
| 3948071 | Oil Pump (New PN: 5473376) |
| 3288900 | Water Pump Drive Belt (New PN: 5690181) |
| 3901969 | Core Plug |
| 3905401 | Core plug |
| 143066 | Core Plug |
| 3926429 | Rocker ARM |
| 3004258 | Rocker ARM |
| 3290062 | BELT (New PN: 3901717) |
| 3928031 | Piston Cooling Nozzle |
| 4025043 | KIT,TURBOCHARGER (Lead time: 2-3 months) |
| 3970951 | Conrod bushing - 6CT |
| 3921926 | Turbo Gasket |
| 3945918 | Main Bearing Set - 0.25 mm oversize |
| 3901431 | Connecting Rod Bearing - 0.25 mm oversize (Lead time: 2-3 months) |
| 3920692 | Piston pin lock |
| 3902662 | Nut turbo 6CT |
| 3921961 | Gasket 6CT |
| 3918941 | CONNECTION,WATER TRANSFER (Lead time: 2-3 months) |