| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-07-28110 | PIPE | A50001 -- | |
| 2 | 01435-00616 | BOLT | A50001 -- | |
| 3 | 421-07-28130 | HOSE, AIR | A50001 -- | |
| 4 | 07281-00489 | CLAMP | A50001 -- | |
| 5 | 421-07-23870 | GRILLE | A50001 -- | |
| 421-07-28201 | INSULATOR KIT | A50001 -- | ||
| 6 | 421-07-28210 | INSULATOR | A50001 -- | |
| 7 | 421-07-28220 | INSULATOR | A50001 -- | |
| 8 | 421-07-28230 | INSULATOR | A50001 -- | |
| 9 | 421-07-28241 | INSULATOR | A50001 -- | |
| 10 | 421-07-28250 | INSULATOR | A50001 -- |