| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6746-11-5520 | Manifold, Exhaust | 21857401- | |
| 2 | 6746-11-5540 | Seal | 21857401- | |
| 3 | 6746-11-5530 | Manifold, Exhaust | 21857401- | |
| 4 | 6756-11-5510 | Plug, Threaded | 21857401- | |
| 5 | 6745-11-5811 | Gasket | 21857401- | |
| 6 | 6732-11-5860 | Bolt | 21857401- | |
| 7 | 6754-11-5150 | Spacer | 21857401- | |
| 8 | 6746-11-5551 | Stud | 21857401- |