Product Details: Get your semi Ready for the Road Ahead™ with reliable air brake performance, with the Euclid 12.25" / 16.5" Camshaft Repair Kit fir Fruehauf. With several components that seal and tighten an internal brake drum, this repair kit allows the camshaft to spread the brake shoes apart and generate friction to slow a vehicle. Manufactured with precisely-engineered accessories to prevent wear and offer long-term dependability. FleetPride is your First Click in Heavy Duty®.