| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 1138 683 C2 | WEIGHT, COUNTER - 12, 500 LBS | ||
| 26 050 R1 | BOLT, 1 1/4NC X 5 | |||
| 25 558 R1 | WASHER, 1 1/4 FLAT | |||
| 1 | 1138 803 C1 | WEIGHT, COUNTER - 12, 500 LBS. - STEEL SHOT | ||
| 26 050 R1 | BOLT, 1 1/4NC X 5 | |||
| 25 558 R1 | WASHER, 1 1/4 FLAT | |||
| 2 | 1138 527 C1 | BAR, MOUNTING | ||
| 3 | 1138 645 C1 | BAR, MOUNTING | ||
| 4 | 1138 228 C1 | PLATE, COVER | ||
| 24 861 R1 | BOLT, 1/2NC X 1 1/4 | |||
| 25 546 R1 | WASHER, 1/2 FLAT | |||
| 5 | 1138 710 C1 | STEP, REAR COUNTERWEIGHT | ||
| 24 859 R1 | BOLT, 1/2NC X 3/4 | |||
| 25 555 R1 | WASHER, 1/2 FLAT |