| Item | Part No. | Part Name | Qty | Serial No. |
| BW055667 | PUMP ASS'Y,HYDRAULIC | 313123- | ||
| 1 | \6\ | STUD | 313123- | |
| 2 | \6\ | NUT | 313123- | |
| 4 | \6\ | BEARING | 313123- | |
| 5 | \6\ | SEAL,WEAR (KIT) | 313123- | |
| 6 | \6\ | PLATE,WEAR (KIT) | 313123- | |
| 7 | \6\ | COVER | 313123- | |
| 8 | \6\ | GEAR SET | 313123- | |
| 12 | \6\ | PLUG | 313123- | |
| 13 | \6\ | RING,SEAL (KIT) | 313123- | |
| 14 | \6\ | PIN,DOWEL | 313123- | |
| 15 | \6\ | ADAPTER | 313123- | |
| 16 | \6\ | SCREW | 313123- | |
| 17 | \6\ | SEAL,DOUBLE LIP (KIT) | 313123- | |
| 18 | \6\ | WIPER,SEAL (KIT) | 313123- | |
| SERVICE KIT | ||||
| KIT | BW055675 | REPAIR KIT,HYDRAULIC PUMP | 313123- |