| Item | Part No. | Part Name | Qty | Serial No. |
| (419-18-41201) | MOTOR | 62066- | ||
| (\0\419-18-41200) | MOTOR | 62021-62065 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A0A TO Y1651-06A0A . | ||||
| THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| UCR902121767 | CONTROL | 62021- | ||
| 1 | (UC4020572277) | CONTROL ASS'Y | 62021- | |
| 2 | (UC4096037689) | COVER | 62021- | |
| 3 | UC1099214644 | PLATE | 62021- | |
| 4 | UC1099214369 | PISTON | 62021- | |
| 5 | UC1094220213 | TRUNNION | 62021- | |
| 6 | UC1096522034 | PISTON | 62021- | |
| 7 | UC1704450168 | BOLT | 62021- | |
| 8 | UC1020753442 | GUIDE | 62021- | |
| 9 | UC1704266624 | POPPET | 62021- | |
| 10 | UC1704127565 | SEAT,VALVE | 62021- | |
| 11 | UC1301632002 | BOLT | 62021- | |
| 12 | UC1300020004 | O-RING | 62021- | |
| 13 | UC1300028008 | O-RING | 62021- | |
| 14 | UC1300032007 | O-RING | 62021- | |
| 15 | UC1026023224 | BACK-UP RING | 62021- | |
| 16 | UC1098310576 | BOLT | 62021- | |
| 17 | UC1708321459 | RING,PISTON | 62021- | |
| 18 | UC1700845425 | PIN,PARALLEL | 62021- | |
| 19 | UC1098313189 | PLUG | 62021- | |
| 20 | UCR902121738 | PLUG | 62021- | |
| 20 | UCR902115772 | PLUG | 62021- | |
| 20 | UCR902602296 | WASHER | 62021- |