| Item | Part No. | Part Name | Qty | Serial No. |
| 22B-979-1660 | AIRCON UNIT A. | 7731- | ||
| 1 | TW534136-9221 | CASE ASS'Y | 7731- | |
| 2 | TW534461-8802 | COVER | 7731- | |
| 3 | TW536021-6501 | WIRING HARNESS | 7731- | |
| 4 | TW592024-3100 | CLIP | 7731- | |
| 5 | TW592022-3700 | SCREW | 7731- | |
| 6 | TW595327-8100 | CLIP | 7731- | |
| 7 | TW592022-3700 | SCREW | 7731- | |
| 8 | TW580534-0400 | CLIP | 7731- | |
| 9 | TW582623-8500 | SENSOR | 7731- | |
| 10 | TW534102-6000 | BRACKET | 7731- | |
| 11 | TW012514-1640 | TAPPING SCREW | 7731- | |
| 12 | TW582623-1800 | SENSOR | 7731- | |
| 13 | TW580529-7000 | CLIP | 7731- | |
| 14 | TW012155-1440 | SCREW | 7731- | |
| 15 | TW583032-2300 | INSULATOR | 7731- | |
| TW582594-3020 | RELAY ASS'Y | 7731- | ||
| 16 | TW534104-8400 | BRACKET | 7731- | |
| 17 | TW593111-8800 | RELAY ASS'Y | 7731- | |
| 18 | TW593230-1420 | RELAY ASS'Y | 7731- | |
| 19 | TW580140-0600 | SCREW | 7731- | |
| 20 | TW582670-2501 | POWER TRANSISTOR | 7731- | |
| 21 | TW012514-1640 | TAPPING SCREW | 7731- | |
| 22 | TW534232-2200 | SEAL | 7731- | |
| 23 | TW502700-2520 | HEATER CORE ASS'Y | 7731- | |
| 24 | TW580534-4300 | CLIP | 7731- | |
| 25 | TW592022-3700 | SCREW | 7731- | |
| 26 | TW524120-1720 | PLATE ASS'Y | 7731- | |
| 27 | TW534270-8321 | DOOR | 7731- | |
| 28 | TW534470-9100 | LEVER | 7731- | |
| 29 | TW580521-6800 | CLIP | 7731- | |
| 30 | TW592055-0900 | CLIP | 7731- | |
| 31 | TW536160-2201 | ROD | 7731- | |
| 32 | TW012514-1640 | TAPPING SCREW | 7731- | |
| 33 | TW534189-9200 | LINING | 7731- | |
| 34 | TW534280-1400 | SHAFT | 7731- | |
| 35 | TW020046-3540 | BOLT | 7731- |