Item | Part No. | Part Name | Qty | Serial No. |
| 1218 608 H91 | ATTACHMENT, SPROCKET & ROLLER | | |
1 | 621 397 C2 | SPACER, TUBE | | |
| 25 923 R1 | BOLT, MOUNTING - 3/4NCx10-1/2 | | |
| 25 538 R1 | WASHER, FLAT - 3/4 | | |
| 9413 983 | NUT, LOCK - 3/4NC | | |
2 | 621 398 C2 | DEFLECTOR, LEFT ROCK | | |
| 24 874 R1 | BOLT, MOUNTING - 5/8NCx1-3/4 | | |
| 25 547 R1 | WASHER, FLAT - 5/8 | | |
| 25 528 R1 | NUT, HEX - 5/8NC | | |
3 | 621 399 C2 | DEFLECTOR, RIGHT ROCK | | |
| 24 874 R1 | BOLT, MOUNTING - 5/8NCx1-3/4 | | |
| 25 547 R1 | WASHER, FLAT - 5/8 | | |
| 25 528 R1 | NUT, HEX - 5/8NC | | |
4 | 621 387 C3 | SHIELD, LEFT TRACK ROLLER | | |
| 24 872 R1 | BOLT, MOUNTING - 5/8NCx1-1/4 | | |
| 671 175 C1 | WASHER, FLAT | | |
5 | 621 388 C3 | SHIELD, RIGHT TRACK ROLLER | | |
| 24 872 R1 | BOLT, MOUNTING - 5/8NCx1-1/4 | | |
| 671 175 C1 | WASHER, FLAT | | |