| Item | Part No. | Part Name | Qty | Serial No. |
| 6210-21-3200 | FRONT COVER ASS'Y | 10278-@ | ||
| 1 | \6\ | COVER | 10278-@ | |
| 2 | 07046-11816 | PLUG | 10278-@ | |
| 3 | 07046-11516 | PLUG | 10278-@ | |
| 4 | 01010-51290 | BOLT | 10278-@ | |
| 5 | 01011-51200 | BOLT | 10278-@ | |
| 6 | 01010-51275 | BOLT | 10278-@ | |
| 7 | 6210-21-3190 | BOLT | 10414-@ | |
| \0\01017-51225 | BOLT | 10278-10413 | ||
| 8 | 01640-21223 | WASHER | 10278-@ | |
| 9 | 01011-51000 | BOLT | 10278-@ | |
| 10 | 01640-21016 | WASHER | 10278-@ | |
| 11 | 01010-51045 | BOLT | 10278-@ | |
| 12 | 6210-21-8710 | BREATHER | 10278-@ | |
| 13 | 01010-51020 | BOLT | 10278-@ | |
| 14 | 01640-21016 | WASHER | 10278-@ | |
| 15 | 6130-61-6611 | HOSE | 10278-@ | |
| 16 | 07285-00260 | CLIP | 11318-@ | |
| \0\07281-00359 | CLAMP | 10278-11317 | ||
| 17 | 6210-21-8730 | TUBE | 10278-@ | |
| 18 | 112-946-4170 | CLIP | 10278-@ | |
| 19 | 01010-51050 | BOLT | 10278-@ | |
| 20 | 6144-11-5630 | SPACER | 10414-@ | |
| \0\6210-11-5820 | SPACER | 10278-10413 | ||
| 21 | 6127-11-5180 | SPACER | 10278-10413 | |
| 22 | 6210-81-4110 | BOX ASS'Y,GEAR | 10278-12337 | |
| 6210-81-4120 | BOX ASS'Y,GEAR¤(B) | 10278-12337 | ||
| 23 | 6136-81-5291 | CAP | 10278-@ | |
| 24 | 07000-03050 | O-RING (K2) | 10278-@ | |
| 25 | 01010-50616 | BOLT | 10278-@ | |
| 26 | 01640-20610 | WASHER | 10278-@ | |
| 27 | 6210-21-1880 | COVER | 10278-@ | |
| 28 | 07000-02060 | O-RING (K2) | 10278-@ | |
| 29 | 01010-51020 | BOLT | 10278-@ | |
| 30 | 6210-21-3350 | POINTER | 10278-@ | |
| 31 | 01010-50610 | BOLT | 10278-@ | |
| 32 | 01640-20610 | WASHER | 10278-@ | |
| 33 | 6150-21-3230 | SEAL¤ FRONT (K2) | 10278-@ | |
| 34 | 6210-21-3760 | SUPPORT,FRONT | 10278-@ | |
| 35 | (09920-00150) | LIQUID GASKET,LG-7¤ 150G | 10278-@ |