| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (20Y-979-6111) | UNIT ASS'Y | B20001-B20199 | |
| 2 | 01010-81020 | BOLT | B20001-B20199 | |
| 3 | 01643-31032 | WASHER | B20001-B20199 | |
| 4 | 20Y-979-6241 | DUCT ASS'Y | B20001-B20199 | |
| 5 | 20Y-979-6341 | SENSOR | B20001-B20199 | |
| 6 | 20Y-979-6351 | CLAMP | B20001-B20199 | |
| 7 | 01435-00612 | BOLT | B20001-B20199 | |
| 8 | 01252-70516 | BOLT | B20001-B20199 | |
| 9 | 01640-20508 | WASHER | B20001-B20199 | |
| 10 | 20Y-979-6231 | DUCT | B20001-B20199 | |
| 11 | 01435-40612 | BOLT | B20001-B20199 | |
| 12 | 20Y-979-6261 | FILTER | B20001-B20199 | |
| 13 | 20Y-54-65130 | GROMMET | B20001-B20199 | |
| 14 | 20Y-54-65180 | GROMMET | B20001-B20199 | |
| 15 | 20Y-54-65190 | COVER | B20001-B20199 | |
| 16 | 01010-D1016 | BOLT | B20001-B20199 | |
| 17 | 01643-71032 | WASHER | B20001-B20199 | |
| 18 | 20Y-979-6481 | COVER | B20001-B20199 | |
| 19 | 20Y-54-65790 | BOLT | B20001-B20199 | |
| 20 | 01643-70623 | WASHER | B20001-B20199 | |
| 21 | 20Y-54-65690 | WASHER | B20001-B20199 | |
| 22 | 20Y-979-6591 | COVER | B20001-B20199 | |
| 23 | 22U-43-21340 | SHEET | B20001-B20199 | |
| 24 | 01010-80820 | BOLT | B20001-B20199 | |
| 25 | 01643-30823 | WASHER | B20001-B20199 | |
| 26 | 102-60-15240 | SEAT | B20001-B20199 | |
| 27 | 01245-00820 | SCREW | B20001-@ | |
| 28 | 01643-70823 | WASHER | B20001-@ | |
| 29 | 04434-51910 | CLIP | B20001-B20199 | |
| 30 | 08034-00519 | BAND | B20001-B20199 |