Air Brake Accessories

With new slack adjusters and other air brake components from SupplyApp, you can keep your truck's braking power. The slack adjuster connects the operating rod in the brake chamber to either the S-cam (on drum brakes) or the power screw in an air brake system (on disc brakes). SupplyApp parts can also be used to replace the air brake diaphragm and clevis. Slack adjusters and other air brake parts can be found here.