| Item | Part No. | Part Name | Qty | Serial No. |
| 427-15-11020 | Transmission Assembly | | 70030- |
| 1 | 06030-06216 | Bearing | | 70030- |
| 2 | 07018-10854 | Seal Ring | | 70030- |
| 3 | 07018-10352 | Seal Ring | | 70030- |
| 4 | 427-15-13241 | Gear | | 70030- |
| 5 | 427-15-13310 | Shaft | | 70030- |
| 6 | 427-15-19430 | Bearing | | 70030- |
| 7 | 427-15-19490 | Bearing | | 70030- |
| 8 | 01010-81240 | Bolt | | 70030- |
| 9 | 01643-31232 | Washer | | 70030- |
| 10 | 07000-75405 | O-ring, (Kit : K01, K02) | | 70030- |
| 11 | 427-15-19150 | Seal, Oil, (Kit : K01, K02) | | 70030- |
| 12 | 427-15-19140 | Seal, Dust, (Kit : K01, K02) | | 70030- |
| 13 | 562-15-39970 | O-ring, (Kit : K01, K02) | | 70030- |
| 14 | 427-15-13290 | Spacer | | 70030- |
| 15 | 427-15-13270 | Holder | | 70030- |
| 16 | 427-15-13191 | Cage | | 70030- |
| 17 | 01010-81240 | Bolt | | 70030- |
| 18 | 01643-31232 | Washer | | 70030- |
| 19 | 07000-75260 | O-ring, (Kit : K01, K02) | | 70030- |
| 20 | 427-15-13510 | Shim, T=0.2mm, (Kit : K01, K02) | | 70030- |
| 20 | 427-15-13520 | Shim, T=0.15mm, (Kit : K01, K02) | | 70030- |
| 21 | 562-15-13290 | Bolt | | 70030- |
| 22 | 01643-33690 | Washer | | 70030- |
| 23 | 04071-00250 | Ring, Snap, for Hole Side | | 70030- |
| 24 | 427-15-13320 | Coupling | | 70030- |
| 25 | 427-15-13330 | Coupling | | 70030- |
