Oil Cooler Parts
| Engine | Description | Part # | Part # | Part # | Part # | Part # |
| 6BT | oil cooler core | 3921557 | 3921558 | 3957543 | 3959031 | 3904320 |
| 6BT | oil cooler core | 3918292 | 3902372 | 3903375 | 3911940 | 3918293 |
| 6CT | oil cooler core | 3918175 | 3921558 | 3957544 | 3974815 | 3906296 |
| 6LT | oil cooler core | 3966365 | 5284362 | |||
| 6ISBE | oil cooler core | 3975818 | ||||
| ISF | oil cooler core | 5266955 | 5318533 | 4990291 | ||
| QSM | oil cooler core | 3081359 | 4975879 | 3882324 | ||
| K19 | oil cooler core | 3002567 | 3023079 | 3201785 | 3331668 | 3804934 |
| K | oil cooler core | 4095097 | 3627295 | 3635074 | 206969 | 3804935 |
| K | oil cooler core | 205615 | 3177235 | |||
| NT | oil cooler core | 142608 | 3021581 | 3045483 | 208149 | 3412285 |
| N14 | oil cooler core | 3413091 | 3018692 | 3069677 | 3078407 | 3412857 |
3630874 Flywheel Housing Gasket
Flywheel Housing Gasket For Cummins KTA38 KTA50 Engines Part 3630874
2865146 Cummins Piston Ring Set
2865146 Genuine Cummins piston ring set for KTA19, KTA38, QSK19, QSK38, and QSK50 engines
4939587 Lube Oil Pump
Cummins 4939587 Lube Oil Pump 3.9L 4BT and 5.9L 6BT
3200287 Keyway Seal
Cummins K38/KTA38 Keyway Seal 3200287 engine spare Parts