| Item | Part No. | Part Name | Qty | Serial No. |
| 424-03-21202 | RADIATOR | R50001- | ||
| 1 | 424-03-21220 | CORE ASS'Y | R50001- | |
| 2 | 424-03-21120 | FRAME | R50001- | |
| 3 | 424-03-21150 | CLAMP | R50001- | |
| 4 | 424-03-21160 | SHIM, 0.6MM | R50001- | |
| 5 | 421-03-11470 | SHEET | R50001- | |
| 6 | 424-03-21210 | SHROUD | R50001- | |
| 7 | 421-03-11211 | PACKING | R50001- | |
| 8 | 23S-03-11150 | CAP ASS'Y | R50001- | |
| 9 | 01010-50820 | BOLT | R50001- | |
| 10 | 01602-20825 | WASHER,SPRING | R50001- | |
| 11 | 01010-51015 | BOLT | R50001- | |
| 12 | 01643-31032 | WASHER | R50001- | |
| 13 | 566-16-11351 | PLUG | R50001- | |
| 14 | 07002-23634 | O-RING | R50001- | |
| 15 | 01010-81495 | BOLT | R50001- | |
| 16 | 01643-31445 | WASHER | R50001- | |
| 17 | 41E-70-15771 | SPACER | R50001- | |
| 18 | 421-03-23150 | STAY | R50001- | |
| 19 | 01435-01235 | BOLT | R50001- |