Cummins ISB/QSB 4089957 Upper Gasket Kit PAI 131880
$333.00
CROSS REFERENCE: 4089957
APPLICATION: Cummins ISB/QSB
DETAILS:
| OEM Number | Description | Quantity |
| 3913994 | O-RING | 1 |
| 446GC1225 | O-RING | 3 |
| 3089240 | O-RING | 1 |
| 3678603 | O-RING | 2 |
| 3678786 | O-RING | 1 |
| 56AX441 | O-RING | 2 |
| 3921926 | TURBOCHARGER MOUNTING GASKET | 1 |
| 3921961 | EXHAUST OUTLET GASKET | 1 |
| 3J7354 | O-RING | 6 |
| 3906659 | COPPER WASHER | 6 |
| 3946275 | EXHAUST MANIFOLD GASKET | 6 |
| 3947530 | INTAKE MANIFOLD COVER GASKET | 1 |
| 3954324 | VALVE COVER GASKET | 1 |
| 3954829 | THERMOSTAT SEAL | 1 |
| 3955393 | VALVE STEM SEAL | 12 |
| 3957440 | O-RING | 1 |
| 3958414 | O-RING | 1 |
| 3958645 | HEAD GASKET | 1 |
| 3963379 | ROCKER HOUSING GASKET | 1 |
| 3963990 | FUEL FITTING SEAL | 8 |
| 3963988 | SEAL | 3 |
| 3967317 | WASHER | 2 |
| 3931604 | INLET CONNECTION GASKET | 2 |
| 3990084 | O-RING | 1 |
| 8L2777 | O-RING | 6 |
| 4890926 | O-RING | 6 |
| 4931365 | OIL DRAIN GASKET | 1 |
BRAND: PAI 131880
Cummins 4089957 Upper Gasket Kit PAI 131880 intended for OEM replacement parts and heavy duty. Prevents coolant and oil leaks to ensure stable operation.
All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance
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