This slack adjuster mounts on the brake camshaft for Mack applications, converting air chamber pushrod travel into camshaft rotation so linings can be periodically adjusted for wear. It is a replacement for the foundation brake system and ships as a single unit.
Interchanges:
- Mack 25QD243P3
- Mack 745-279634
- HSA-4931
Features
Foundation brake slack adjuster
OEM cross D243P3
Sold as 1 EACH
Tech Specs
- OEM #: D243P3
- Sell pack: 1 EACH
