Oil cooler core
The oil cooler core is the finned heat-exchanger element inside the oil cooler assembly where hot engine oil is cooled, and is the part most often replaced when the cooler leaks internally.
• Right part: Fitment verified against your engine serial number before quoting
• In stock: 6,200+ part numbers for Cummins, Deutz, CAT, Isuzu, Iveco and more
• Fast quote: Reply within 24 hours, shipped worldwide from Shanghai
The oil cooler core is the finned heat-exchanger element inside the oil cooler assembly where hot engine oil is cooled, and is the part most often replaced when the cooler leaks internally.
| Name | P/N# | Brand | Compatible Engine Type |
|---|---|---|---|
|
Oil cooler core |
3921557 |
Cummins |
6BT |
|
Oil cooler core |
3918292 |
Cummins |
6BT |
|
Oil cooler core |
3921558 |
Cummins |
6BT;6CT |
|
Oil cooler core |
3902372 |
Cummins |
6BT |
|
Oil cooler core |
3957543 |
Cummins |
6BT |
|
Oil cooler core |
3903375 |
Cummins |
6BT |
|
Oil cooler core |
3959031 |
Cummins |
6BT |
|
Oil cooler core |
3911940 |
Cummins |
6BT |
|
Oil cooler core |
3904320 |
Cummins |
6BT |
|
Oil cooler core |
3918293 |
Cummins |
6BT |
|
Oil cooler core |
3918175 |
Cummins |
6CT |
|
Oil cooler core |
3957544 |
Cummins |
6CT |
|
Oil cooler core |
3974815 |
Cummins |
6CT |
|
Oil cooler core |
3906296 |
Cummins |
6CT |
|
Oil cooler core |
3966365 |
Cummins |
6LT |
|
Oil cooler core |
5284362 |
Cummins |
6LT |
|
Oil cooler core |
3975818 |
Cummins |
6ISBE |
|
Oil cooler core |
5266955 |
Cummins |
ISF |
|
Oil cooler core |
5318533 |
Cummins |
ISF |
|
Oil cooler core |
4990291 |
Cummins |
ISF |
|
Oil cooler core |
3081359 |
Cummins |
QSM |
|
Oil cooler core |
4975879 |
Cummins |
QSM |
|
Oil cooler core |
3882324 |
Cummins |
QSM |
|
Oil cooler core |
3002567 |
Cummins |
K19 |
|
Oil cooler core |
3023079 |
Cummins |
K19 |
|
Oil cooler core |
3201785 |
Cummins |
K19 |
|
Oil cooler core |
3331668 |
Cummins |
K19 |
|
Oil cooler core |
3804934 |
Cummins |
K19 |
|
Oil cooler core |
4095097 |
Cummins |
K |
|
Oil cooler core |
3627295 |
Cummins |
K |
|
Oil cooler core |
3635074 |
Cummins |
K |
|
Oil cooler core |
206969 |
Cummins |
K |
|
Oil cooler core |
3804935 |
Cummins |
K |
|
Oil cooler core |
205615 |
Cummins |
K |
|
Oil cooler core |
3177235 |
Cummins |
K |
|
Oil cooler core |
142608 |
Cummins |
NT |
|
Oil cooler core |
3021581 |
Cummins |
NT |
|
Oil cooler core |
3045483 |
Cummins |
NT |
|
Oil cooler core |
208149 |
Cummins |
NT |
|
Oil cooler core |
3412285 |
Cummins |
NT |
|
Oil cooler core |
3413091 |
Cummins |
N14 |
|
Oil cooler core |
3018692 |
Cummins |
N14 |
|
Oil cooler core |
3069677 |
Cummins |
N14 |
|
Oil cooler core |
3078407 |
Cummins |
N14 |
|
Oil cooler core |
3412857 |
Cummins |
N14 |
Xunai Machinery stocks Cummins Oil cooler core with 45 part numbers listed above. These oil cooler core are compatible with Cummins engine types including 6BT, 6CT, 6LT, 6ISBE, ISF, QSM, K19, K, NT, N14. Every part is quality-inspected for correct fitment. To order, send us the P/N shown above or your Cummins engine model and we will confirm availability and price.
Can’t find your part number? We supply the full range of Cummins diesel engine spare parts beyond the oil cooler core listed here. Browse all Cummins spare parts »
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