| Item | Part No. | Part Name | Qty | Serial No. |
| 23D-03-31101 | RADIATOR ASS'Y | 5001-5999 | ||
| 1 | 23D-03-31111 | CORE ASS'Y | 5001-5999 | |
| 2 | 416-03-11170 | CAP | 5001-5999 | |
| 3 | 415-03-11150 | COCK | 5001-5999 | |
| 4 | 416-03-11151 | HOSE | 5001-5999 | |
| 5 | 23D-03-31121 | SHROUD | 5001-5999 | |
| 6 | 01435-00816 | BOLT | 5001-5999 | |
| 7 | 23D-03-31141 | NET,WIRE | 5001-5999 | |
| 8 | 01010-81020 | BOLT | 5001-5999 | |
| 9 | 01643-30823 | WASHER | 5001-5999 | |
| 10 | 23D-03-31130 | PACKING | 5001-5999 | |
| 11 | 23D-03-31231 | HOSE | 5001-5999 | |
| 12 | 206-03-43340 | CLIP | 5001-5999 | |
| 13 | 04434-51208 | CLIP | 5001-5999 | |
| 14 | 416-03-11221 | CUSHION | 5001-5999 | |
| 15 | 415-03-11210 | SPACER | 5001-5999 | |
| 16 | 416-03-11210 | WASHER | 5001-5999 | |
| 17 | 01010-81260 | BOLT | 5001-5999 | |
| 18 | 23D-03-31271 | BAR,L.H. | 5001-5999 | |
| 23D-03-31281 | BAR,R.H. | 5001-5999 | ||
| 19 | 01010-81235 | BOLT | 5001-5999 | |
| 20 | 01643-31232 | WASHER | 5001-5999 | |
| 21 | 23D-03-31311 | PLATE | 5001-5999 | |
| 22 | 01010-80816 | BOLT | 5001-5999 | |
| 23 | 01643-30823 | WASHER | 5001-5999 | |
| 24 | 23D-54-33360 | BAR | 5001-5999 | |
| 25 | 04050-13018 | PIN,COTTER | 5001-5999 | |
| 26 | 01643-31032 | WASHER | 5001-5999 | |
| 27 | 23D-54-33380 | PLATE | 5001-5999 | |
| 28 | 23D-54-33370 | BRACKET | 5001-5999 | |
| 29 | 01010-80816 | BOLT | 5001-5999 | |
| 30 | 01643-30823 | WASHER | 5001-5999 | |
| 31 | 08052-01911 | CLIP | 5001-5999 | |
| 32 | 01023-10612 | SCREW | 5001-5999 |