Subgroup
| Subgroup | Description | Note |
|---|---|---|
| 001 | BRAKES | ---- |
| Sa catalog | Description | Note |
| B03518 | EXHAUST BRAKE LINKAGE | Codes: 05F/04M/06M/90M/85Z |
| B03519 | AIR HORN | Codes: 70J/71Z/73Z/85Z/86Z/79Z/90J/71J |
| B03590 | TRAILER BRAKE | Codes: 40B/07F |
| B03639 | P.T.O. CONTROL | Codes: 11N/85Z |
| B03654 | BRAKES | Codes: 22B/23B/85Z/86Z |
| B03684 | BRAKES | Codes: 25B/07F/74Z/76Z |