| Item | Part No. | Part Name | Qty | Serial No. |
| 6643-21-3011 | COVER ASS'Y,GEAR CASE | 100101- | ||
| 1 | \6\ | COVER | 100101- | |
| 2 | 6610-21-3120 | BUSHING | 100101- | |
| 3 | 02720-20607 | PLUG | .- | |
| 3 | \0\02720-20608 | PLUG | 100101-. | |
| 4 | 02720-20204 | PLUG | 100101- | |
| 5 | 6610-21-3511 | SEAL,OIL (K2) | 100101- | |
| 6 | 6620-21-3210 | PLATE,THRUST, CAMSHAFT | 100101- | |
| 7 | 6620-21-3240 | O-RING (K2) | 100101- | |
| 8 | 6620-21-3040 | SHIM ASS'Y (K2) | 100101- | |
| 8 | 6620-21-3310 | SHIM, 0.25MM (K2) | 100101- | |
| 8 | 6620-21-3320 | SHIM, 0.13MM (K2) | 100101- | |
| 8 | 6620-21-3330 | SHIM, 0.05MM (K2) | 100101- | |
| 9 | 02010-20619 | BOLT | 100101- | |
| 10 | 02310-11224 | WASHER,SPRING | 100101- | |
| 11 | 02300-11320 | WASHER | 100101- | |
| 12 | 6685-21-3810 | GASKET (K2) | 100101- | |
| 13 | 02030-20764 | BOLT | 100101- | |
| 14 | 02030-20751 | BOLT | 100101- | |
| 15 | 02310-11428 | WASHER,SPRING | 100101- | |
| 6675-21-3074 | SUPPORT ASS'Y,FRONT | 100101- | ||
| 16 | 6675-21-3714 | SUPPORT,FRONT | 100101- | |
| 17 | 6120-21-3720 | JOINT | 100101- | |
| 18 | 6675-21-3731 | TUBE,GREASE | 100101- | |
| 19 | 07020-00675 | FITTING,GREASE | 100101- | |
| 20 | 6120-21-3740 | BRACKET | 100101- | |
| 21 | 01010-30616 | BOLT | 100101- | |
| 22 | 01602-00619 | WASHER,SPRING | 100101- | |
| 23 | 6675-21-3932 | SHIM, 1.0MM | 100101- | |
| 24 | 6675-20-3922 | SHIM ASS'Y | 100101- | |
| 24 | 6675-22-3932 | SHIM, 1.0MM | 100101- | |
| 24 | 6675-22-3942 | SHIM, 0.2MM | 100101- | |
| 25 | 6643-21-3982 | BUSHING | 100101- | |
| 26 | 6643-21-3912 | BUSHING | 100101- | |
| 27 | 6643-21-3871 | SEAT | 100101- | |
| 28 | 6675-21-3863 | BOLT | 100101- | |
| 29 | 04059-01650 | WIRE,LOCK | 100101- |