| Item | Part No. | Part Name | Qty | Serial No. |
| (418-18-31302) | MOTOR | 75001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1651-11A0 TO Y1651-17A0. | ||||
| THE UCHIDA YUATSU KIKI PART NUMBER IS THAT UC IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| UC4706037829 | CYLINDER BLOCK | 75001- | ||
| 1 | UC1704212883 | CYLINDER BLOCK | 75001- | |
| 2 | UC1709217883 | PLATE | 75001- | |
| 3 | UC1709215245 | PIN,CENTER | 75001- | |
| 4 | UC4720219039 | PISTON ASS'Y | 75001- | |
| 5 | UC1100590875 | SHIM, 3.3MM | 75001- | |
| 5 | UC1100590884 | SHIM, 3.4MM | 75001- | |
| 5 | UC1709215355 | SHIM, 3.5MM | 75001- | |
| 5 | UC1709215364 | SHIM, 3.6MM | 75001- | |
| 5 | UC1709215373 | SHIM, 3.7MM | 75001- | |
| 5 | UC1709215382 | SHIM, 3.8MM | 75001- | |
| 5 | UC1709215391 | SHIM, 3.9MM | 75001- | |
| 5 | UC1709215401 | SHIM, 4.0MM | 75001- | |
| 6 | UC1709215419 | SPRING | 75001- | |
| 7 | UC1720249997 | PLATE | 75001- | |
| 8 | UC1704492355 | SCREW | 75001- |