| Item | Part No. | Part Name | Qty | Serial No. |
| 22U-979-2300 | DUCT ASS'Y | K40001-K40391 | ||
| 1 | \6\ | DUCT | K40001-K40391 | |
| 2 | 22U-979-2351 | DEFROSTER ASS'Y | K40001-K40391 | |
| 3 | 01370-40408 | SCREW | K40001-K40391 | |
| 4 | 01435-00612 | BOLT | K40001-K40391 | |
| 5 | 20Y-979-6222 | DUCT | K40001-K40391 | |
| 6 | 01435-40612 | BOLT | K40001-K40391 |