| 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. | ||||
| 23C-15-52030 | CLUTCH ASS'Y | 40001- | ||
| 1 | 23C-15-52131 | SHAFT AND CYLINDER A | 40001- | |
| \6\ | SHAFT | 40001- | ||
| \6\ | SCREW | 40001- | ||
| \6\ | HOUSING | 40001- | ||
| 2 | 56D-15-12670 | PISTON | 40001- | |
| 3 | 56D-15-12680 | PISTON | 40001- | |
| 4 | 714-12-19711 | DISC | 40001- | |
| 5 | 714-16-19730 | PLATE | 40001- | |
| 6 | 56D-15-12710 | SPRING | 40001- | |
| 7 | 714-12-12610 | PLATE | 40001- | |
| 8 | 419-15-12140 | RING | 40001- | |
| 9 | 714-08-19220 | RING (K1) | 40001- | |
| 10 | 714-16-19210 | RING (K1) | 40001- | |
| 11 | 714-08-19570 | WASHER | 40001- | |
| 12 | 714-07-12220 | WASHER | 40001- | |
| 13 | 56B-15-19520 | WASHER | 40001- | |
| 14 | 56B-15-19440 | BEARING | 40001- | |
| 15 | 714-23-19431 | BEARING | 40001- | |
| 16 | 23C-15-52960 | SPACER | 40001- | |
| 17 | 23C-15-52750 | SPACER | 40001- | |
| 18 | 23C-15-52460 | GEAR | 40001- | |
| 19 | 714-07-12670 | DISC | 40001- | |
| 20 | 714-07-12680 | PLATE | 40001- | |
| 21 | 714-07-12781 | SPRING | 40001- | |
| 22 | 714-07-12711 | PLATE | 40001- | |
| 23 | 714-07-12720 | RING | 40001- | |
| 24 | 56B-15-19210 | RING | 40001- | |
| 25 | 23C-15-52451 | GEAR | 40001- | |
| 26 | 23C-15-52561 | GEAR | 40001- | |
| 27 | 23C-15-52970 | SPACER | 40001- | |
| 28 | 04064-06020 | RING | 40001- | |
| 29 | 714-12-19340 | BEARING | 40001- | |
| 30 | 56D-15-19230 | RING (K1) | 40001- |