| Item | Part No. | Part Name | Qty | Serial No. |
| (134-15-00310) | TRANSMISSION ASS'Y | 83415- | ||
| (134-15-00203) | TRANSMISSION ASS'Y | 83001-83414 | ||
| 134-15-00160 | VALVE ASS'Y | 83001- | ||
| 1 | 125-15-14112 | BODY | 83001- | |
| 2 | 125-15-14142 | PISTON | 83001- | |
| 3 | 125-15-14152 | SPRING | 83001- | |
| 4 | 125-15-14131 | COVER | 83001- | |
| 5 | 07000-73025 | O-RING | 83001- | |
| 6 | 01010-50820 | BOLT | 83001- | |
| 7 | 01602-20825 | WASHER | 83001- | |
| 8 | 135-15-34121 | GASKET | 83884- | |
| 135-15-34120 | GASKET | 83001-83883 | ||
| 9 | 01010-51055 | BOLT | 83001- | |
| 10 | 01602-21030 | WASHER | 83001- |