Subgroup
| Subgroup | Description | Note |
|---|---|---|
| 025 | WHEELS | ---- |
| Sa catalog | Description | Note |
| T35773 | TRACK ADJUSTMENT WHEELS | Codes: R32/R33/R34/R70/R72/R73/R74/R78/R79/R80/R81/R82 |
| T35901 | DISC WHEEL,TRACK ADJUSTMENT WHEEL | Codes: T33/T34/T70/T71/T72/T73/T74/T77/T78/T79/T80/T81 |