| Item | Part No. | Part Name | Qty | Serial No. |
| 6610-51-4002 | OIL FILTER ASS'Y | 20828-148462 | ||
| \0\6610-51-4000 | OIL FILTER ASS'Y | 13588-20827 | ||
| 1 | 6610-51-4110 | HEAD,FILTER | 13588-148462 | |
| 2 | 02720-20608 | PLUG | 13588-148462 | |
| 3 | 6610-51-4200 | CASE | 13588-148462 | |
| 4 | 6610-51-4520 | PLUG,DRAIN | 13588-148462 | |
| 6610-50-5100 | ELEMENT ASS'Y | 13588-148462 | ||
| 5 | \6\ | ELEMENT | 13588-148462 | |
| 6 | 6610-51-4810 | GASKET | 13588-148462 | |
| 7 | 6610-51-4130 | RETAINER,UPPER | 13588-148462 | |
| 6610-51-4032 | RELIEF VALVE ASS'Y | 20828-148462 | ||
| \0\6610-51-4030 | RELIEF VALVE ASS'Y | 13588-20827 | ||
| 8 | 6610-51-4331 | RING,SNAP | 13588-20827 | |
| 9 | 6610-51-4360 | RETAINER | 13588-148462 | |
| 10 | 6610-51-4351 | SPRING | 20828-148462 | |
| 10 | \0\6610-51-4350 | SPRING | 13588-20827 | |
| 11 | 6610-51-4340 | BALL | 13588-148462 | |
| 12 | 6610-51-4320 | INSERT | 13588-20827 | |
| 13 | 6610-51-4312 | RETAINER | 20828-148462 | |
| 13 | \0\6610-51-4310 | RETAINER | 13588-20827 | |
| 14 | 6610-51-4510 | SPRING | 13588-148462 | |
| 15 | 02010-20751 | BOLT | 13588-148462 | |
| 16 | 02310-11428 | WASHER,SPRING | 13588-148462 | |
| 17 | 02300-11520 | WASHER | 13588-148462 | |
| 18 | 6682-23-8111 | BRACKET,FILTER | 13588-148462 | |
| 19 | 6610-81-8150 | BOLT | 13588-148462 | |
| 20 | 01602-01236 | WASHER,SPRING | 13588-148462 | |
| 21 | 09645-00120 | PLATE, INSTRUCTION | .-148462 | |
| 21 | \0\6610-81-1351 | PLATE, INSTRUCTION | 13588-. |