| Item | Part No. | Part Name | Qty | Serial No. |
| 421-62-32700 | MOTOR ASS'Y,EMERGENCY STEERING | 60001- | ||
| THE NIKKO DENKI PART NUMBER IS THAT KD IS REMOVED FROM KOMATSU PART NUMBER LISTED BELOW. | ||||
| 1 | KD0-23100-0261 | ARMATURE ASS'Y | 60001- | |
| 2 | KD0-51200-2820 | YOKE ASS'Y | 60001- | |
| 3 | KD0-51111-1340 | SHAFT | 60001- | |
| 4 | KD0-51311-2030 | BRACKET | 60001- | |
| 5 | KD0-23611-0720 | BRACKET | 60001- | |
| 6 | KD0-23711-0424 | BRACKET | 60001- | |
| 7 | KD0-23750-0490 | BRUSH HOLDER A. | 60001- | |
| 8 | KD0-23740-0351 | BRUSH ASS'Y | 60001- | |
| 9 | KD1-0454-60054 | BEARING | 60001- | |
| 10 | KD1-0454-60064 | BEARING | 60001- | |
| 11 | KD1-0454-62054 | BEARING | 60001- | |
| 12 | KD1-0456-62004 | BEARING | 60001- | |
| 13 | KD1-23951-0050 | PACKING | 60001- | |
| 14 | KD1-09211-1120 | O-RING | 60001- | |
| 15 | KD1-09211-0081 | O-RING | 60001- | |
| 16 | KD1-0240-08655 | BOLT | 60001- | |
| 17 | KD1-0240-08405 | BOLT | 60001- | |
| 18 | KD0-09001-4460 | BOLT | 60001- | |
| 19 | KD0-0080-08202 | BOLT | 60001- | |
| 20 | KD0-09011-3140 | SCREW | 60001- | |
| 21 | KD0-51921-0430 | WASHER | 60001- | |
| 22 | KD1-23921-0140 | WASHER | 60001- | |
| 23 | KD0-09057-0110 | WASHER | 60001- | |
| 24 | KD1-47921-0790 | WASHER | 60001- | |
| 25 | KD1-23941-0040 | WASHER | 60001- | |
| 26 | KD1-0335-08002 | WASHER | 60001- | |
| 27 | KD1-0330-08022 | WASHER | 60001- | |
| 28 | KD1-0330-08012 | WASHER | 60001- | |
| 29 | KD1-0400-30100 | PIN | 60001- | |
| 30 | KD0-09271-3760 | PLATE, NAME | 60001- |