| Item | Part No. | Part Name | Qty | Serial No. |
| THE DENSO PART NUMBER IS THAT ND IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 14X-911-7200 | HEATER UNIT ASS'Y | B20001- | ||
| 1 | ND245420-0420 | CASE | B20001- | |
| 2 | ND116410-9980 | RADIATOR | B20001- | |
| 3 | ND113600-8320 | VALVE | B20001- | |
| 4 | ND949321-4350 | GROMMET | B20001- | |
| 5 | ND7052-200400 | HOSE | B20001- | |
| 6 | ND017264-7040 | HOSE | B20001- | |
| 7 | ND017264-7050 | HOSE | B20001- | |
| 8 | 195-979-4240 | CLAMP | B20001- | |
| 9 | ND92021-10251 | CLAMP | B20001- | |
| 10 | ND017441-3090 | PIPE | B20001- | |
| 11 | ND017441-3100 | PIPE | B20001- | |
| 12 | ND246781-0060 | CLAMP | B20001- | |
| 13 | ND91510-06161 | BOLT | B20001- | |
| 14 | ND146640-6880 | PLATE | B20001- | |
| 15 | ND245440-2590 | BRACKET | B20001- | |
| 16 | ND245440-2600 | BRACKET | B20001- | |
| 17 | ND91478-08161 | BOLT | B20001- | |
| 18 | ND146370-5020 | COVER | B20001- | |
| 19 | ND245440-2610 | CASE | B20001- | |
| 20 | ND146648-2470 | PACKING | B20001- | |
| 21 | ND146622-9700 | PACKING | B20001- | |
| 22 | ND91510-06081 | BOLT | B20001- |