| Item | Part No. | Part Name | Qty | Serial No. |
| 363-17-32201 | MOTOR ASS'Y,(A6V59DA-974-1) | | 20642- |
| | THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-01A0A AND Y1651-02A0A. | | |
| | THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | | |
| (\7\UC4100309309) | ROTARY ASS'Y | | 20642- |
| 1 | (\7\UC4100366275) | ROTARY ASS'Y | | 20642- |
| 2 | UC4100337002 | CASE ASS'Y,SEAL | | 20642- |
| 3 | 07000-02090 | O-RING | | 20642- |
| 4 | 04065-09530 | RING,SNAP | | 20642- |
| 5 | (\7\UC4100366266) | HOUSING | | 20642- |
| 6 | (\7\UC4100441156) | CONTROL ASS'Y | | 20642- |
| 7 | (\7\UC1100441049) | RETAINER | | 20642- |
| 8 | (\7\UC1100308465) | PLATE,CONTROL | | 20642- |
| 9 | UC1100356226 | ELBOW | | 20642- |
| 9 | 416-62-11480 | O-RING | | 20642- |
| 10 | \6\ | PLATE, NAME | | 20642- |
