| Item | Part No. | Part Name | Qty | Serial No. |
| 418-18-31301 | MOTOR | H60051- | ||
| THE UCHIDA YUATSU PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | (UC4706045792) | ROTARY GROUP | H60051- | |
| 2 | (UC4020753393) | CONTROL | H60051- | |
| 3 | UC1020675278 | HOUSING | H60051- | |
| 4 | UC1026019702 | PLUG | H60051- | |
| 5 | UC1700834159 | WASHER | H60051- | |
| 6 | UC1708316622 | OIL SEAL | H60051- | |
| 7 | UC1700870191 | SHIM | H60051- | |
| 8 | UC1300533005 | O-RING | H60051- | |
| 9 | UC1026019702 | PLUG | H60051- | |
| 10 | UC4704468625 | SCREW | H60051- | |
| 11 | UC1701524596 | NUT | H60051- |