| Item | Part No. | Part Name | Qty | Serial No. |
| 561-15-71001 | Transmission Assembly | 8173- | ||
| 1 | 561-15-71171 | Housing | 8173- | |
| 2 | 04020-01434 | Pin, Dowel | 8173- | |
| 3 | 561-15-72710 | Piston | 8173- | |
| 4 | 175-15-59250 | Seal Ring, (Kit : K04) | 8173- | |
| 5 | 155-15-12811 | Seal Ring, (Kit : K04) | 8173- | |
| 6 | 582-15-11470 | Pin | 8173- | |
| 7 | 569-15-52930 | Disc | 8173- | |
| 8 | 561-15-79750 | Pin | 8173- | |
| 9 | 561-15-52941 | Plate | 8173- | |
| 10 | 175-15-42880 | Spring | 8173- | |
| 11 | 417-15-15770 | Spring, Inner | 8173- | |
| 12 | 561-15-79730 | Washer | 8173- | |
| 13 | 561-15-71181 | Housing | 8173- | |
| 14 | 569-15-59110 | O-ring, (Kit : K04) | 8173- | |
| 15 | 07000-72055 | O-ring, (Kit : K04) | 8173- | |
| 16 | 01010-61440 | Bolt | 8173- | |
| 17 | 01643-31445 | Washer, Flat | 8173- | |
| 18 | 04020-01024 | Pin, Dowel | 8173- | |
| 19 | 562-15-22890 | Disc | 8173- | |
| 20 | 561-15-52811 | Disc | 8173- | |
| 21 | 562-15-22870 | Disc | 8173- | |
| 22 | 561-15-52951 | Plate | 8173- | |
| 23 | 561-15-52931 | Plate | 8173- | |
| 24 | 562-15-22820 | Plate | 8173- |