| Item | Part No. | Part Name | Qty | Serial No. |
| 23B-03-31103 | RADIATOR ASS'Y | .-51000 | ||
| \0\23B-03-31102 | RADIATOR ASS'Y | 50001-. | ||
| 1 | 23B-03-31122 | RADIATOR | 50001-51000 | |
| 2 | 23B-03-31130 | PACKING | 50001-51000 | |
| 3 | 23B-03-31153 | SHROUD | .-51000 | |
| 3 | 23B-03-31152 | SHROUD | 50001-. | |
| 4 | 23B-03-31170 | CAP | 50001-51000 | |
| 5 | 415-03-11150 | COCK | 50001-51000 | |
| 5 | 415-03-11160 | O-RING | 50001-51000 | |
| 6 | 01435-20816 | BOLT | 50001-51000 | |
| 7 | 07042-70108 | PLUG | 50001-51000 | |
| 8 | 23B-54-31754 | PLATE | 50001-51000 | |
| 9 | 23B-54-31763 | PLATE | 50001-@ | |
| 10 | 01010-80830 | BOLT | 50001-51000 | |
| 11 | 01643-50823 | WASHER | 50001-51000 | |
| 12 | 09415-02110 | CAP | .-51000 | |
| 13 | 418-03-11390 | CUSHION | 50001-@ | |
| 14 | 416-03-11210 | WASHER | 50001-@ | |
| 15 | 415-03-11210 | SPACER | 50001-@ | |
| 16 | 01010-81255 | BOLT | 50001-@ | |
| 17 | 23B-03-31511 | PLATE | 50001-@ | |
| 18 | 416-03-11282 | BOLT | 50001-@ | |
| 19 | 01643-31232 | WASHER | 50001-@ | |
| 20 | 419-43-17920 | WASHER | 50001-@ | |
| 21 | 416-03-11260 | CUSHION | 50001-@ | |
| 22 | 416-03-11270 | SPACER | 50001-@ | |
| 23 | 416-03-11250 | CUSHION | 50001-@ | |
| 24 | 01010-81250 | BOLT | 50001-@ | |
| 25 | 01010-81016 | BOLT | 50001-@ |