| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6732-21-1311 | SEAL | 21720884- | |
| 2 | 6754-21-4111 | HOUSING,FLYWHEEL | 21720884- | |
| 3 | 6754-21-4210 | BOLT | 21720884- | |
| 4 | 6731-21-6220 | BOLT | 21720884- | |
| 5 | 6742-01-5504 | BOLT | 21720884- | |
| 6 | 6736-21-5350 | BOLT | 21720884- | |
| 7 | 6754-21-4220 | BOLT | 21720884- | |
| 8 | 6732-21-4130 | PLATE | 21720884- | |
| 9 | 6732-71-3220 | BOLT | 21720884- | |
| 10 | 6732-21-4150 | PLUG | 21720884- | |
| 11 | 6732-21-4161 | O-RING | 21720884- | |
| 12 | 6130-12-1961 | SPACER | 21720884- | |
| 13 | 6301-11-4630 | PLATE | 21720884- | |
| 14 | 6732-21-5160 | BOLT | 21720884- | |
| 15 | 6736-21-5320 | PLUG | 21720884- | |
| 16 | 6732-21-5170 | GASKET | 21720884- | |
| 17 | 6732-11-1920 | PLUG | 21720884- | |
| 18 | (09920-00150) | LIQUID GASKET,LG-7¤ 150G | 21720884- |