| Item | Part No. | Part Name | Qty | Serial No. |
| 20U-60-21210 | PUMP ASS'Y,HYDRAULIC | 12772- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1610-01A1 TO Y1610-04A1. | ||||
| 1 | \6\ | BODY | 12772- | |
| 2 | FUFZD-4020-133 | PACKING,THRUST | 12772- | |
| 3 | \6\ | BUSHING | 12772- | |
| 4 | FUT-C-5-8 | SCREW | 12772- | |
| 5 | \6\ | SHAFT | 12772- | |
| 6 | FU6305 | BEARING | 12772- | |
| 7 | FURA-25 | RING,SNAP | 12772- | |
| 8 | FURH-80 | RING,SNAP | 12772- | |
| 9 | \6\ | HOLDER | 12772- | |
| 10 | FURO-G75-90 | O-RING | 12772- | |
| 11 | FUSCJY-305210V | SEAL,OIL | 12772- | |
| 12 | FUTHS-A-8-35 | SCREW | 12772- | |
| 13 | FUNH-A-8 | NUT | 12772- | |
| 14 | FUWD8-16-2.0 | WASHER,SEAL | 12772- | |
| 15 | FUTH-10-35 | BOLT | 12772- | |
| 16 | FUWS-B-10 | WASHER,SPRING | 12772- |