| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 263-78-11490 | CASE,R.H. | 11501-11504 | |
| 2 | 263-78-11480 | CASE,L.H. | 11501-11504 | |
| 3 | 07044-12412 | PLUG | 11501-11504 | |
| 4 | 07002-02434 | O-RING | 11501-11504 | |
| 5 | 262-70-27210 | COVER | 11501-11504 | |
| 6 | 262-70-27221 | GASKET | 11501-11504 | |
| 7 | 01010-51225 | BOLT | 11501-11504 | |
| 8 | 01643-31232 | WASHER | 11501-11504 | |
| 9 | 07030-10252 | BREATHER | 11501-11504 | |
| 10 | 262-70-27231 | COVER | 11501-11504 | |
| 11 | 262-70-27242 | GASKET | 11505- | |
| \0\262-70-27241 | GASKET | 11501-11504 | ||
| 12 | 01010-51225 | BOLT | 11501-11504 | |
| 13 | 01643-31232 | WASHER | 11501-11504 | |
| 14 | 262-70-27290 | COVER | 11501-11504 | |
| 15 | 262-70-27311 | GASKET | 11505- | |
| \0\262-70-27310 | GASKET | 11501-11504 | ||
| 16 | 262-70-14680 | BOLT | 11501-11504 |