| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20Y-977-2120 | HEATER ASS'Y,(SEE FIG.Y1977-01A0) | 40001-@ | |
| 2 | 01010-51020 | BOLT | 40001-@ | |
| 3 | 01643-31032 | WASHER | 40001-@ | |
| 4 | 20Y-977-2111 | DUCT | 40001-@ | |
| 5 | 7861-86-1330 | SCREW | 40001-@ | |
| 6 | 01642-20405 | WASHER | 40001-@ | |
| 7 | 20Y-977-2170 | COVER | 40001-@ | |
| 8 | 01370-00512 | SCREW | 40001-@ | |
| 9 | 01641-20508 | WASHER | 40001-@ | |
| 10 | 09483-00429 | HOSE | 42554-@ | |
| 11 | 09483-00423 | HOSE | 42554-@ | |
| 12 | 203-62-41150 | COVER | 40001-@ | |
| 13 | 08034-00823 | BAND | 40001-@ | |
| 14 | 08034-00519 | BAND | 40001-@ | |
| 15 | 141-06-11220 | CLIP | 42554-44999 | |
| 16 | 01010-51220 | BOLT | 42554-44999 | |
| 17 | 01643-31232 | WASHER | 42554-44999 | |
| 18 | 08034-00823 | BAND | 40001-@ | |
| 19 | 209-04-19140 | CLIP | 40001-@ | |
| 20 | 01010-51220 | BOLT | 40001-44999 | |
| 21 | 01643-31232 | WASHER | 40001-@ | |
| 22 | 20S-977-1170 | ELBOW | 40001-@ | |
| 23 | 391-40-13220 | NIPPLE | 42554-@ | |
| 24 | 09480-10100 | CLAMP | 40001-@ |