Cummins 6C/6CTA8.3 engine spare parts catalog
| PRODUCT | PART NO. | UNIT | QTY | ORGIN | ORGIN |
| BEARING,MAIN | 3945917 | PC | 1 | DCEC | US |
| BEARING,CON ROD | 3950661 | PC | 1 | DCEC | US |
| PISTON 230 | 3925537 | PC | DCEC | US | |
| PISTON 240 | 3919565 | PC | DCEC | US | |
| PISTON 245/260 | 3925878 | PC | DCEC | US | |
| PISTON 280/300 | 3917707 | PC | DCEC | US | |
| PISTON L5.9/ISLE | 4987914 | PC | 6 | DCEC | US |
| RING,PISTON | 3802429 | PC | 6 | DCEC | US |
| VALVE,INTAKE | 3924492 | PC | DCEC | US | |
| VALVE,EXHAUST | 3921444 | PC | DCEC | US | |
| VALVE,INTAKE | 3942588 | PC | 12 | DCEC | US |
| VALVE,EXHAUST | 3942589 | PC | 12 | DCEC | US |
| HEAD,GASKET | 3931019 | PC | DCEC | US | |
| HEAD,GASKET | 3967059 | PC | 1 | DCEC | US |
| CRANKSHAFT | 3917320 | PC | DCEC | US | |
| CRANKSHAFT | 3965010 | PC | 1 | DCEC | US |
| GEAR,CRANKSHAFT | 3918776 | PC | 1 | DCEC | US |
| BEARING,CON ROD | 3931623 | PC | DCEC | US | |
| BEARING,CON ROD | 3965966 | PC | 12 | DCEC | US |
| BUSHING,CAMSHAFT | 3943199 | PC | 7 | DCEC | US |
| LINER,CYLINDER | 3948095 | PC | 6 | DCEC | US |
| GASKET, GEAR HOUSING | 3944293 | PC | 1 | DCEC | US |
| GEAR,COVER | 3938086 | PC | 1 | DCEC | US |
| TUBE,AIR COMPRESSOR WATER INTAKE | 3970801 | PC | DCEC | US | |
| TUBE,AIR COMPRESSOR WATER OUTLET | 3970803 | PC | DCEC | US | |
| TUBE,AIR COMPRESSOR WATER INTAKE | 3976439 | PC | 1 | DCEC | US |
| TUBE,AIR COMPRESSOR WATER OUTLET | 3976440 | PC | 1 | DCEC | US |
| GEAR,AIR COMPRESSOR | 3415607 | PC | 1 | DCEC | US |
| AIR COMPRESSOR | 3970805 | PC | 1 | DCEC | US |
| AIR COMPRESSOR C240 | 3415353 | PC | DCEC | US | |
| AIR COMPRESSOR C240 | 3415475 | PC | DCEC | US | |
| ENGINE DAMPER VIVRATION | 3925567 | PC | DCEC | US | |
| ENGINE DAMPER VIVRATION | 3967014 | PC | 1 | DCEC | US |
| THERMOSTAL | 3940362/3968559 | PC | 1 | DCEC | US |
| SENSOR SPEED | 3967252 | PC | 1 | DCEC | US |
| SUPPROT FAN | 3415603 | PC | 1 | DCEC | US |
| PULLEY FAN | 3926855 | PC | 1 | DCEC | US |
| GEAR,FUEL PUMP | 3931380 | PC | 1 | DCEC | US |
| OIL TRANSFER PUMP | 3415661 | PC | 1 | DCEC | US |
| MANIFOLD,FUEL | 3922667 | PC | DCEC | US | |
| SOLENOID,FUEL PUMP | 3977620 | PC | 1 | DCEC | US |
| SEAL,OIL | 3968562 | PC | 1 | DCEC | US |
| SEAL,OIL | 3968563 | PC | 1 | DCEC | US |
| SEAL,OIL (HUA LING) | 3883620 | PC | 1 | DCEC | US |
| COVER,GEAR | 3943813 | PC | 1 | DCEC | US |
| COOLER,OIL | 3974815 | PC | DCEC | US | |
| COOLER,OIL | 3966365 | PC | 1 | DCEC | US |
| LUB OIL PUMP | 3966840 | PC | DCEC | US | |
| LUB OIL PUMP | 3991123/4941464 | PC | 1 | DCEC | US |
| LUB OIL PUMP C240 | 3415365 | PC | DCEC | US | |
| ROD,ENGINE CONNECTING | 3901383 | PC | DCEC | US | |
| CAMSHAFT | 3923478 | PC | DCEC | US | |
| CAMSHAFT | 3976620 | PC | 1 | DCEC | US |
| TURBOCHARGER C240 | 4029018 | PC | DCEC | US | |
| TURBOCHARGER L8.9 | 4051033 | PC | 1 | DCEC | US |
| TURBOCHARGER C300 | 4050207 | PC | DCEC | US |
