| Item | Part No. | Part Name | Qty | Serial No. |
| 561-15-71001 | Transmission Assembly | 8173- | ||
| 1 | 561-15-52671 | Drum | 8173- | |
| 2 | 561-15-71211 | Housing | 8173- | |
| 3 | 561-15-71211 | Housing | 8173- | |
| 4 | 04020-01228 | Pin, Dowel | 8173- | |
| 5 | 04020-01228 | Pin, Dowel | 8173- | |
| 6 | 01010-81230 | Bolt | 8173- | |
| 7 | 01643-31232 | Washer | 8173- | |
| 8 | 01010-81230 | Bolt | 8173- | |
| 9 | 01643-31232 | Washer | 8173- | |
| 10 | 561-15-72880 | Piston | 8173- | |
| 11 | 561-15-72880 | Piston | 8173- | |
| 12 | 561-15-72320 | Cover | 8173- | |
| 13 | 561-15-72320 | Cover | 8173- | |
| 14 | 232-15-19270 | Seal Ring, (Kit : K04) | 8173- | |
| 15 | 232-15-19270 | Seal Ring, (Kit : K04) | 8173- | |
| 16 | 569-15-12860 | Seal Ring, (Kit : K04) | 8173- | |
| 17 | 569-15-12860 | Seal Ring, (Kit : K04) | 8173- | |
| 18 | 561-15-79220 | Seal Ring, (Kit : K04) | 8173- | |
| 19 | 561-15-79220 | Seal Ring, (Kit : K04) | 8173- | |
| 20 | 01010-81025 | Bolt | 8173- | |
| 21 | 01643-31032 | Washer | 8173- | |
| 22 | 01010-81025 | Bolt | 8173- | |
| 23 | 01643-31032 | Washer | 8173- | |
| 24 | 569-15-52930 | Disc | 8173- | |
| 25 | 569-15-52930 | Disc | 8173- | |
| 26 | 561-15-52961 | Plate | 8173- | |
| 27 | 561-15-52961 | Plate | 8173- | |
| 28 | 561-15-79811 | Wave Spring | 8173- | |
| 29 | 561-15-79811 | Wave Spring | 8173- | |
| 30 | 561-15-72651 | Gear | 9473- | |
| 30 | 561-15-72650 | Gear, Ring | 8173-9472 | |
| 31 | 561-15-71261 | Collar | 8173- | |
| 32 | 144-15-62890 | Seal Ring, (Kit : K04) | 8173- | |
| 33 | 561-15-61230 | Bushing | 8173- | |
| 34 | 561-15-61230 | Bushing | 8173- | |
| 35 | 561-15-69540 | Ring | 8173- | |
| 36 | 561-15-69540 | Ring | 8173- | |
| 37 | 561-15-59610 | Bearing | 8173- | |
| 38 | 561-15-59610 | Bearing | 8173- | |
| 39 | 561-15-59310 | Bearing | 8173- | |
| 40 | 04260-00635 | Ball, Steel | 8173- | |
| 41 | 04260-00635 | Ball, Steel | 8173- | |
| 42 | 561-15-71270 | Cage | 8173- | |
| 43 | 01010-81030 | Bolt | 8173- | |
| 44 | 01643-31032 | Washer | 8173- |
