| Item | Part No. | Part Name | Qty | Serial No. |
| 114-Y60-0011 | LOGGING ARM ASS'Y,(D31S) | 40107- | ||
| 114-Y60-0010 | LOGGING ARM ASS'Y,(D31S) | 40001-40106 | ||
| 114-Y60-0011 | LOGGING ARM ASS'Y,(D31Q) | 40110- | ||
| 114-Y60-0010 | LOGGING ARM ASS'Y,(D31Q) | 40001-40109 | ||
| 1 | 114-Y60-4111 | FRAME,(D31S) | 40107- | |
| 114-Y60-4110 | FRAME,(D31S) | 40001-40106 | ||
| 114-Y60-4111 | FRAME,(D31Q) | 40110- | ||
| 114-Y60-4110 | FRAME,(D31Q) | 40001-40109 | ||
| 2 | 114-Z60-4120 | ROLLER | 40001- | |
| 3 | 114-Z60-4140 | COLLAR | 40001- | |
| 4 | 06044-06311 | BEARING | 40001- | |
| 5 | 114-Z60-4130 | SHAFT | 40001- | |
| 6 | 04082-00412 | LOCK | 40001- | |
| 7 | 01010-51230 | BOLT | 40001- | |
| 8 | 01602-21236 | WASHER,SPRING | 40001- | |
| 9 | 112-961-3121 | ROLLER | 40001- | |
| 10 | 06044-06210 | BEARING | 40001- | |
| 11 | 112-961-3131 | SHAFT | 40001- | |
| 12 | 04082-00212 | LOCK | 40001- | |
| 13 | 01010-51225 | BOLT | 40001- | |
| 14 | 01602-21236 | WASHER,SPRING | 40001- | |
| 15 | 114-Y60-4120 | ROLLER | 40001- | |
| 16 | 06044-06210 | BEARING | 40001- | |
| 17 | 114-Y60-4130 | SHAFT | 40001- | |
| 18 | 04082-00212 | LOCK | 40001- | |
| 19 | 01010-51225 | BOLT | 40001- | |
| 20 | 01602-21236 | WASHER,SPRING | 40001- | |
| 21 | 01010-51640 | BOLT | 40001- | |
| 22 | 01643-31645 | WASHER | 40001- |