Outfit your semi with fast actuation of the disc brakes, with the OTR Remanufactured RH Air Disc Brake Caliper with Expertise Built In. Thanks to its specialized design, this replacement tool is able to house the brake pads, assisting in the compression of the disc brakes to slow down or stop a vehicle. Crafted with durable materials to withstand strong amounts of torque while enhancing overall brake performance. FleetPride is your First Click in Heavy Duty.