| Item | Part No. | Part Name | Qty | Serial No. |
| (419-18-31301) | MOTOR | 60001-62020 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A1 TO Y1651-07A1. | ||||
| THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| UC4020028468 | FLUSHING VALVE | 60001-62020 | ||
| 1 | UC1704497579 | BODY | 60001-62020 | |
| 2 | UC1720001575 | SPOOL | 60001-62020 | |
| 3 | UC1704302344 | PLUNGER | 60001-62020 | |
| 4 | UC1704171113 | PLUG | 60001-62020 | |
| 5 | UC1704178462 | PLUG | 60001-62020 | |
| 6 | UC1704171122 | SPRING SEAT | 60001-62020 | |
| 7 | UC1720119218 | SPRING | 60001-62020 | |
| 8 | UC1704178489 | SPRING | 60001-62020 | |
| 9 | UC1704002631 | GUIDE | 60001-62020 | |
| 10 | UC1704002649 | GUIDE | 60001-62020 | |
| 11 | UC1301616009 | BOLT,HEXAGON | 60001-62020 | |
| 12 | UC1300156002 | O-RING | 60001-62020 | |
| 13 | UC1300152009 | O-RING | 60001-62020 | |
| 14 | UC1300384005 | O-RING | 60001-62020 | |
| 15 | UC1701530124 | WASHER | 60001-62020 | |
| 16 | UC1701539305 | PLUG | 60001-62020 | |
| 17 | UC1701570791 | SHIM, 1.0MM | 60001-62020 | |
| 17 | UC1701579651 | SHIM, 0.3MM | 60001-62020 | |
| 17 | UC1701579669 | SHIM, 0.5MM | 60001-62020 |