Cummins 4BT3.9-G1 engine spare parts catalog
| C3903920 | BLOCK，CYLINDER | 1 | C3910260 | SEAL,O RING | 1 |
| A3913917 | CAP,MAIN BEARING | 5 | C3910540 | SCREW,HEX FRANGE HEAD | 8 |
| C3007635 | PLUG,EXPANSION | 2 | C3912473 | SEAL,RECTANGULAR RING | 1 |
| C3900965 | PLUG,EXPANSION | 4 | C3928989 | CLIP | 1 |
| C3904217 | Screw,Hexagon Head Cap | 10 | C3938159 | GASKET,REAR COVER | 1 |
| C3900068 | DOWEL,RING | 2 | C4933323ZZ | COVER,REAR | 1 |
| C3900257 | DOWEL, PIN | 2 | A3925529 | SEAL,OIL | 1 |
| C3900687 | PLUG,EXPANSION | 1 | C3936904 | Cover,Rear | 1 |
| C3902343 | DOWEL,RING | 2 | C4947580 | HOUSING,FLYWHEEL | 1 |
| C3904483 | DOWEL, PIN | 1 | Q150B0816 | SCREW,HEXAGON HEAD CAP | 2 |
| C3929016 | BEARING,MAIN | 4 | FN 9180ZZ | FAN,ENGINE | 1 |
| C3929021 | BEARING,CRANKSHAFT THRUS | 5 | C4931778 | FAN,ENGINE | 1 |
| C3929036 | Crankshaft,Engine | 1 | FP90276ZZ | PUMP, BASE FUEL | 1 |
| AD 9003ZZ | PULLEY,ACCESSORY DRIVE | 1 | C3973846 | PUMP,FUEL INJECTION | 1 |
| C3919624 | PULLEY,ACCESSORY DRIVE | 1 | FV 9420ZZ | VALVE,FUEL SHUTOFF | 1 |
| AF 9006ZZ | ADAPTER FRONT DRIVE | 1 | C4941542 | HANDLE,SHUTOFF | 1 |
| C3903857 | SCREW,HEX FLANGE HEAD | 4 | C4942879 | SOLENOID,FUEL PUMP | 1 |
| C3914494 | PULLEY，CRANKSHAFT | 1 | FW90204ZZ | FLYWHEEL | 1 |
| AFE9701-01ZZ | PLUMBING,AIR FUEL CON | 1 | C3900269 | Washer,Plain | 4 |
| C3976036 | ELBOW,MALE ADAPTER | 1 | C3900269 | Washer,Plain | 4 |
| Z3900025 | TUBE,AIR FUEL CONTROL | 1 | C3901395 | Screw,hexagon head cap | 4 |
| AFP9764[A]-1ZZ | COUPLING,FUEL PUMP | 1 | C3901395 | Screw,hexagon head cap | 4 |
| A3913866 | SUPPORT,FUEL PUMP | 1 | C4988386 | FLYWHEEL | 1 |
| A3960485 | GEAR,FUEL PUMP | 1 | HD 9249ZZ | PUMP,AUXILIARY | 1 |
| C3900630 | Screw,Hex flange headcap | 1 | C4938387 | CONNECTION | 1 |
| C3967107 | WASHER,PLAIN | 2 | C4992359 | DISC,COUPLING | 1 |
| C3967108 | WASHER,SPRING | 2 | Z3900267 | PUMP,AUXILIARY | 1 |
| C3977315 | STUD | 4 | LA 9113ZZ | BRACKET,LIFTING | 1 |
| C3977319 | CONNECTOR,MALE | 1 | C3910495 | SCREW,HEX FLANGE HEAD CA | 2 |
| C3977321 | HOSE,FLEXIBLE | 1 | C3977197 | BRACKET,LIFTING | 1 |
| C4932602 | BRACE,FUEL PUMP | 1 | LB 9101ZZ | Labeling Engine | 1 |
| Q150B1020 | SCREW,HEXAGON HEAD CAP | 2 | C3974406 | TAG,IDENTIFICATI | 1 |
| Q32010 | NUT,HEXAGON FLANGE | 4 | C3975443 | COVER,PROTECTIVE | 1 |
| AFS9004[A]-01ZZ | PUMP,LIFT | 1 | C4983154 | TAG | 1 |
| C3900631 | SCREW,HEX FLANGE HEAD | 2 | C4983155 | TAG | 1 |
| C3903035 | SCREW,BANJO CONNECTOR | 1 | LC 9018ZZ | Cooler,Engine oil | 1 |
