| Item | Part No. | Part Name | Qty | Serial No. |
| 419-18-31201 | MOTOR | 60001-62020 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A0 TO Y1651-06A0. | ||||
| THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | (UC4020725866) | ROTARY GROUP | 60001-62020 | |
| 2 | (UC4020725967) | CONTROL | 60001-62020 | |
| 3 | UC1100701488 | HOUSING | 60001-62020 | |
| 4 | UC4100105483 | PLUG ASS'Y | 60001-62020 | |
| 4 | UC1303026124 | O-RING | 60001-62020 | |
| 5 | UC1700834159 | WASHER | 60001-62020 | |
| 6 | UC1708316622 | OIL SEAL | 60001-62020 | |
| 7 | UC1700870191 | SHIM | 60001-62020 | |
| 8 | UC1090877815 | O-RING | 60001-62020 | |
| 9 | UC4100105483 | PLUG ASS'Y | 60001-62020 | |
| 9 | UC1303026124 | O-RING | 60001-62020 | |
| 10 | UC4704468625 | SCREW | 60001-62020 | |
| 11 | UC1701524596 | NUT | 60001-62020 |