| Item | Part No. | Part Name | Qty | Serial No. |
| 56B-13-20004 | Transmission Assembly | 2633- | ||
| 56B-15-32010 | Clutch Assembly | (102285- | ||
| 1 | 56B-15-22110 | Shaft and Cylinder Assembly, Forward Low and Reverse | 2633- | |
| 1 | Shaft, Input | 2633- | ||
| 1 | 56D-15-29790 | Plug | 2633- | |
| 1 | Housing, Forward Low and Reverse | 2633- | ||
| 2 | 56B-15-12630 | Piston | 2633- | |
| 3 | 714-07-12670 | Disc | 2633- | |
| 4 | 714-07-12680 | Plate, Separate | 2633- | |
| 5 | 714-07-12781 | Spring, Wave | 2633- | |
| 6 | 714-07-12711 | Plate | (102285- | |
| 7 | 56B-15-32710 | Plate | (102285- | |
| 8 | 714-07-12720 | Ring, Snap | 2633- | |
| 9 | 714-16-19210 | Seal Ring, (Kit : K01) | 2633- | |
| 10 | 714-16-19230 | Seal Ring, (Kit : K01) | 2633- | |
| 11 | 56B-15-19520 | Washer, Thrust | 2633- | |
| 12 | 56B-15-19530 | Washer, Thrust | 2633- | |
| 13 | 56B-15-19430 | Bearing, Needle | 2633- | |
| 14 | 56B-15-19440 | Bearing, Needle | 2633- | |
| 15 | 56B-15-12930 | Spacer | 2633- | |
| 16 | 56B-15-12414 | Gear | 2633- | |
| 17 | 56B-15-32420 | Gear | (102285- | |
| 18 | 56B-15-32530 | Gear | (102285- | |
| 19 | 56B-15-12960 | Spacer | 2633- | |
| 20 | 714-07-19340 | Bearing, Roller | 2633- | |
| 21 | 56B-15-29220 | Seal Ring, (Kit : K01) | 2633- | |
| 22 | 714-21-19810 | Seal Ring, (Kit : K01) | 2633- | |
| 23 | 56D-15-19250 | Seal Ring, (Kit : K01) | 2633- |