This straight arm slack adjuster mounts on the brake camshaft, converting air chamber pushrod force into camshaft rotation to compensate for brake shoe lining wear on Mack trucks. It is sold as a set of four identical units rather than a single piece.
Interchanges:
- Mack 745-286965
- EM49340
This unit is sold in packs of 4.
Features
Straight arm slack adjuster design
Sold as a 4 piece pack
Brake foundation component
Tech Specs
- Sell pack: 4 pieces
