| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | GE0153 | PANEL, GTO - POSITIVE | | |
| 2 | GE0161 | BASE ASSEMBLY | | |
| 2 | BF3902 | ELEMENT, RESISTOR | | |
| 2 | GE0163 | BAR, BUS | | |
| 3 | GE0154 | PANEL, GTO - NEGATIVE | | |
| 4 | GE0197 | BAR, BUS | | |
| 5 | GE0211 | CABLE ASSEMBLY | | |
| 6 | GE0242 | ADAPTER, BUS BAR (ANGLE) | | |
| 7 | GE0164 | BASE ASSEMBLY | | |
| 7 | GE0165 | RESISTOR - 12 OHM | | |
| 7 | GE0166 | WASHER, STEP | | |
| 7 | GE0163 | BAR, BUS | | |
| 8 | GE0221 | SPACER | | |
| 9 | GE0155 | PANEL, CHOPPER | | |
| 10 | GE0231 | PANEL, FUSE | | |
| 10 | GE0232 | LIMITER, FUSE | | |
| 10 | GE0515 | BAR, BUS | | |
| 10 | GE0516 | BAR, BUS | | |
| 11 | BF3908 | SHIELD | | |
| 12 | GE0159 | PANEL, POWER SUPPLY - GATE DRIVERS (1) | | |
| 13 | GE0158 | PANEL, POWER CONVERTOR - GATE DRIVERS (1) | | |
| 14 | GE0212 | ADAPTOR, BUS BAR (FLAT) | | |
| 15 | GE0254 | STUD, THREADED | | |
| 16 | VE5169 | FLAT WASHER | | |
| 17 | VE5171 | LOCKWASHER | | |
| 18 | GE0045 | NUT | | |
| 19 | VE4992 | CABLE | | |
| 20 | VE4516 | FLAT WASHER | | |
| 21 | VE4687 | LOCKWASHER | | |
| 22 | VE4641 | CAPSCREW | | |
| 23 | VE4519 | FLAT WASHER | | |
| 24 | VE4699 | LOCKWASHER | | |
| 25 | VE6232 | CAPSCREW | | |
| 26 | TC1233 | NUT | | |
| 27 | GE0258 | CAPSCREW | | |
| 28 | VE4490 | FLAT WASHER | | |
| 29 | VE4698 | NUT | | |
| NS|38 | | NOTE: (1) PART IS EXCHANGE ITEM, CONTACT KOMATSU | | |
| NS|39 | | SERVICE DEPARTMENT FOR PROCEDURE. | | |
| NS|40 | | (2) COMMON TO ALL CONTROL CABINETS | | |
