Subgroup
| Subgroup | Description | Note |
|---|---|---|
| 001 | EXHAUST BRAKE | ---- |
| 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 |
| B03589 | EXTENS.BRAKE,SERVICE W/TRAILER | ---- |
| B03590 | TRAILER BRAKE | Codes: 40B/07F |
| B03615 | PNEUMATIC EXHAUST BRAKE | Codes: 04A/04M/23M/24M/10P/16P/18P/76Z |
| B03684 | BRAKES | Codes: 25B/07F/74Z/76Z |
| B03734 | AUTOMATIC PRESSURE REGULATOR | Codes: 18Y/71Z/72Z/73Z/75Z/76Z/77Z/78Z/79Z/10P/70Z/19P/16P/69B |