| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | D50-G66G | SHAFT | 9716-15400 | |
| D50-G66F | SHAFT | 1201-9715 | ||
| 2 | 06000-06312 | BEARING | 1201-15400 | |
| 3 | D50-G70B | CAGE | 1201-15400 | |
| 4 | D50-G72 | GASKET | 1201-15400 | |
| 5 | D50-G68 | LOCK | 1201-9715 | |
| 6 | D50-G69 | NUT | 1201-9715 | |
| 7 | 04064-06020 | RING | 9716-@ | |
| 8 | 130-14-14134 | COVER | 9716-@ | |
| D50-G71C | COVER | 1201-9715 | ||
| 9 | 07000-03140 | O-RING | 9716-@ | |
| D50-G206 | GASKET | 1201-9715 | ||
| 10 | 01040-31040 | BOLT | 9716-15400 | |
| 01000-31040 | BOLT | 1201-9715 | ||
| 11 | 01602-01030 | WASHER | 1201-@ | |
| 12 | 07011-00060 | SEAL | 9716-15400 | |
| 07010-00050 | SEAL | 1201-9715 | ||
| 13 | 130-14-14160 | RING | 9716-@ | |
| 14 | D50-G81F | SHAFT | 3801-15400 | |
| D50-G81E | SHAFT | 1201-3800 | ||
| 15 | 06000-21307 | BEARING | 1201-15400 | |
| 16 | 06000-22312 | BEARING | 1201-15400 | |
| 17 | D50-G84D | CAGE | 1201-15400 | |
| 18 | 130-14-05021 | SHIM | 1201-15400 | |
| 130-14-91151 | SHIM¤ 0.1MM | 1201-15400 | ||
| 130-14-91161 | SHIM¤ 0.2MM | 1201-15400 | ||
| 130-14-91171 | SHIM¤ 1.0MM | 1201-15400 | ||
| 19 | 01040-31025 | BOLT | 9716-15400 | |
| 01000-31025 | BOLT | 1201-9715 | ||
| 20 | 01601-01025 | WASHER | 1201-@ | |
| 21 | 130-09-15152 | RING | 1201-@ | |
| 22 | D50-G90D | KEY | 1201-15400 | |
| 23 | 130-14-14242 | NUT | 1201-@ | |
| 24 | 130-14-14250 | WASHER | 1201-@ | |
| 26 | D50-G93E | GEAR | 1201-15400 | |
| 27 | D50-G94D | GEAR | 1201-15400 | |
| 28 | D50-G95E | GEAR | 5861-15400 | |
| D50-G95D | GEAR | 1201-5860 | ||
| 33 | D50-G126E | GEAR | 5861-15400 | |
| D50-G126D | GEAR | 1201-5860 | ||
| 34 | D50-G127D | SHAFT | 10901-15400 | |
| D50-G127C | SHAFT | 1201-10900 | ||
| 35 | 01511-32717 | NUT | 1201-@ | |
| 36 | 130-14-16130 | WASHER | 1201-@ | |
| 37 | 04050-05050 | PIN | 1201-@ | |
| 38 | 01302-01030 | SCREW | 1201-@ | |
| 39 | 04059-01010 | WIRE | 1201-15400 | |
| 40 | 06000-06207 | BEARING | 1201-15400 | |
| 41 | D50-G134 | COLLAR | 1201-@ | |
| 42 | 06000-06407 | BEARING | 1201-15400 | |
| 43 | 130-14-16170 | COLLAR | 1201-@ | |
| 44 | 130-14-16160 | COLLAR | 1201-@ | |
| 45 | 130-14-16181 | COVER | 5861-@ | |
| 130-14-16181 | COVER | 1201-5860 | ||
| 46 | 130-14-16191 | GASKET | 5861-@ | |
| D50-G139 | GASKET | 1201-5860 | ||
| 47 | 01040-31020 | BOLT | 9716-@ | |
| 01000-31020 | BOLT | 5861-9715 | ||
| 01000-30820 | BOLT | 1201-5860 | ||
| 48 | 01602-01030 | WASHER | 5861-@ | |
| 01602-00825 | WASHER | 1201-5860 |