| Item | Part No. | Part Name | Qty | Serial No. |
| (134-15-00310) | TRANSMISSION ASS'Y | 81638- | ||
| (134-15-00220) | CONTROL VALVE ASS'Y | 81638- | ||
| 134-15-00230 | BODY ASS'Y | 81638- | ||
| 1 | \6\ | BODY | 81638- | |
| 2 | 07042-20108 | PLUG | 80001- | |
| 3 | 07043-00415 | PLUG | 80001- | |
| 4 | 134-15-15320 | SPOOL | 80001- | |
| 5 | 134-15-15350 | SLEEVE | 80001- | |
| 6 | 134-15-35360 | PLUG | 81638- | |
| 7 | 04065-03212 | RING | 81638- | |
| 8 | 07002-03034 | O-RING | 81638- | |
| 9 | 134-15-25390 | SPACER | 80001- | |
| 10 | 04065-02512 | RING | 80001- | |
| 11 | 134-15-25190 | COVER | 80001- | |
| 12 | 01010-50820 | BOLT | 80001- | |
| 13 | 01602-20825 | WASHER | 80001- | |
| 14 | 07000-73025 | O-RING | 80001- | |
| 15 | 07000-73030 | O-RING | 80001- | |
| 16 | 01010-51055 | BOLT | 80001- | |
| 17 | 01602-21030 | WASHER | 80001- | |
| 18 | 01011-81010 | BOLT | 81418- | |
| 19 | 01602-01030 | WASHER | 80001- |