| Item | Part No. | Part Name | Qty | Serial No. |
| 6142-11-5120 | MANIFOLD ASS'Y,EXHAUST | 31228- | ||
| 1 | 6142-11-5110 | MANIFOLD | 31228- | |
| 2 | 01140-61025 | STUD | 31228- | |
| 3 | 6142-12-5850 | NUT | 31228- | |
| 4 | 6142-11-5810 | GASKET (K1) | 31228- | |
| 5 | 01010-61040 | BOLT | 31228- | |
| 6 | 01010-61070 | BOLT | 31228- | |
| 7 | 01011-61015 | BOLT | 31228- | |
| 8 | 01643-31032 | WASHER | 31228- | |
| 9 | 6136-11-5120 | SPACER | 31228- | |
| 10 | 6142-11-5820 | GASKET (K1) | 31228- |