| Item | Part No. | Part Name | Qty | Serial No. |
| (17M-13-41001) | TORQUE CONVERTER A. | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F2310-51A0 TO F2310-58A0. | ||||
| 1 | 17M-13-42130 | GEAR | 20001- | |
| 2 | 06000-06311 | BEARING | 20001- | |
| 3 | 17M-13-42150 | GEAR | 20001- | |
| 4 | 569-13-14460 | BEARING | 20001- | |
| 5 | 17M-13-44350 | COVER | 20001- | |
| 6 | 07000-75260 | O-RING (K1) | 20001- | |
| 7 | 01010-81235 | BOLT | 20001- | |
| 8 | 01643-31232 | WASHER | 20001- |