The Euclid Air Brake Camshaft Repair Kit is designed to withstand the wear and tear of regular use, making it a reliable and long-lasting solution for your brake repair needs. It contains lock rings for camshafts with narrow or wide grooves, ensuring that you have the right parts for your specific application. With a camshaft journal of 1.625" and a brake diameter of either 12.25", this kit is compatible with a wide range of trailers. Trust the Euclid Air Brake Camshaft Repair Kit to keep your trailer's brake system in top condition. FleetPride is your First Click in Heavy Duty®.