| Item | Part No. | Part Name | Qty | Serial No. |
| (23C-13-50000) | TRANSMISSION ASS'Y | 40001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-51A0 TO F4320-69A0. | ||||
| 1 | 23C-15-54110 | COUPLING | 40001- | |
| \6\ | COUPLING | 40001- | ||
| 15A-13-11690 | COVER | 40001- | ||
| 23C-15-52040 | CLUTCH ASS'Y | 40001- | ||
| 2 | 23C-15-52141 | SHAFT AND CYLINDER A | 40001- | |
| \6\ | SHAFT | 40001- | ||
| \6\ | SCREW | 40001- | ||
| \6\ | HOUSING | 40001- | ||
| 3 | 23C-15-52640 | PISTON | 40001- | |
| 4 | 425-32-22670 | DISC | 40001- | |
| 5 | 56B-15-17730 | PLATE | 40001- | |
| 6 | 56B-15-17710 | SPRING | 40001- | |
| 7 | 23C-15-52841 | PLATE | 40001- | |
| 8 | 425-32-22720 | RING | 40001- | |
| 9 | 287-15-19210 | RING (K1) | 40001- | |
| 10 | 154-15-22831 | RING (K1) | 40001- | |
| 11 | 56B-15-19520 | WASHER | 40001- | |
| 12 | 56B-15-19430 | BEARING | 40001- | |
| 13 | 23C-15-52980 | SPACER | 40001- | |
| 14 | 23C-15-52681 | PISTON | 40001- | |
| 15 | 23C-15-59680 | SPRING | 40001- | |
| 16 | 23C-15-52910 | STOPPER | 40001- | |
| 17 | 23C-15-52920 | COLLAR | 40001- | |
| 18 | 23C-15-59540 | BEARING | 40001- | |
| 19 | 23C-15-59550 | WASHER | 40001- | |
| 20 | 23C-15-59560 | WASHER | 40001- | |
| 21 | 23C-15-52471 | GEAR | 40001- | |
| 22 | 23C-15-52481 | GEAR | 40001- | |
| 23 | 14X-15-29220 | SEAL RING (K1) | 40001- | |
| 24 | 06340-06316 | BEARING | 40001- | |
| 25 | 714-07-19340 | BEARING | 40001- | |
| 26 | 56D-15-19240 | RING (K1) | 40001- |