| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 424-46-A2600 | FRAME, REAR | A31001-UP- | |
| OR | ||||
| 1 | 424-54-A2420 | FRAME, REAR | A31001-UP- | |
| OR | ||||
| 1 | 424-974-A210 | FRAME, REAR | A31001-UP- | |
| 2 | 421-46-22860 | GUARD | A31001-UP- | |
| 3 | 01010-81635 | BOLT | A31001-UP- | |
| 4 | 01643-31645 | WASHER | A31001-UP- | |
| 5 | 01016-52080 | BOLT | A31001-UP- | |
| 6 | 01643-32060 | WASHER | A31001-UP- | |
| 7 | 01580-12016 | NUT | A31001-UP- | |
| F1 - USED ON MACHINES WITH STANDARD EQUIPMENT. | ||||
| F2 - USED ON MACHINES WITH FULL REAR FENDERS. | ||||
| F3 - USED ON MACHINES WITH HIGH-LIFT BOOM, LOGGER ATTACHMENT, ORADDITIONAL COUNTERWEIGHT. | ||||