| Item | Part No. | Part Name | Qty | Serial No. |
| BW055381 | FILTER ASS'Y | 313001- | ||
| 1 | \6\ | HEAD | 313001- | |
| 2 | BW055380 | ELEMENT | 313001- | |
| 3 | \6\ | O-RING (KIT) | 313001- | |
| 4 | BW055289 | VALVE | 313001- | |
| 5 | \6\ | O-RING (KIT) | 313001- | |
| 6 | \6\ | RING,BACK-UP (KIT) | 313001- | |
| 7 | BW055287 | RING,BACK-UP (KIT) | 313001- | |
| 8 | BW055400 | CONTAINER | 313001- | |
| 9 | \6\ | O-RING (KIT) | 313001- | |
| 10 | \6\ | ADAPTER | 313001- | |
| SERVICE KIT | ||||
| KIT | BW055561 | GASKET KIT,OIL FILTER | 313001- |