| QSX15 Cummins engine common overhaul kits | ||||
| SR | Description | Part Number | Quantity | Remark |
| 1 | piston kits | 4089895 | 6 | piston,ring,pin,clip |
| 2 | piston ring set | 4089406 | 6 | |
| 3 | cylinder liner | 4101507 | 6 | |
| 4 | con rod bearing | 4089405 | 1 | 1set=12pcs |
| 5 | main bearing | 3800298 | 1 | 1set=18pcs |
| 6 | upper gasket kits | 4352144 | 1 | |
| 7 | lower gasket kits | 4955590 | 1 | |
| 8 | valve intake | 4965868 | 12 | |
| 9 | valve exhaust | 4101454 | 12 | |
| 10 | valve stem seal | 4026791 | 24 | |
| 11 | valve spring | 3679551 | 24 | |
| 12 | valve spring retainer | 3680884 | 24 | |
| 13 | valve stem guide | 4026657 | 24 | |
| 14 | valve insert intake | 3104445 | 12 | |
| 15 | valve insert exhaust | 3683349 | 12 | |
| 16 | valve collet | 3680883 | 48 | |
| 17 | con rod bushing | 4059448 | 6 | |
| 18 | camshaft bushing | 4026423 | 7 | |
| 19 | camshaft bushing | 3680580 | 4 | |
| 20 | camshaft bushing | 3680581 | 3 | |
| 21 | water pump | 4089909 | 1 | |
| 22 | lub oil pump | 4026691 | 1 | as per ESN: 79292935 |
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