| Item | Part No. | Part Name | Qty | Serial No. |
| (21P-60-K1171) | MOTOR ASS'Y,TRAVEL | K30001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1641-01A0 TO Y1641-03A0. | ||||
| (21P-60-K1430) | VALVE ASS'Y,CONTROL | K30001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1641-02A0 AND Y1641-03A0. | ||||
| 21P-60-K1920 | VALVE ASS'Y | K30001- | ||
| 1 | 21P-60-K2320 | SCREW | K30001- | |
| 2 | 21P-60-K2330 | PISTON | K30001- | |
| 3 | 21P-60-K2340 | BUSHING | K30001- | |
| 4 | 21P-60-K2350 | SPRING | K30001- | |
| 5 | 21P-60-K2360 | O-RING (KIT) | K30001- | |
| 6 | 21P-60-K1460 | SHIM | K30001- | |
| SERVICE KIT | ||||
| K | (21P-60-K4480) | SERVICE KIT,TRAVEL MOTOR | K30001- |