The FP Diesel Federal Mogul FP 3901306 Camshaft Bushings are high-quality replacement parts designed for heavy equipment. Manufactured by Federal-Mogul, a trusted brand in the industry, these camshaft bushings are essential components for ensuring optimal performance and durability in diesel engines. Whether you are looking to replace worn-out bushings or upgrade to a higher quality option, these new camshaft bushings will help maintain the proper functioning of your heavy equipment.