Product Details: Outfit your semi to be Ready for the Road Ahead™ with a smooth and damage-free transition of gears, with the Eaton 2" One Piece Metal Torque Limiting Clutch Brake Disc. With a limiting design, this replacement component works to slow the rotation of the input shaft in the brake system. Manufactured with sturdy materials to tolerate harsh operating conditions and extensive use. FleetPride is your First Click in Heavy Duty®.