Cummins G855 Camshaft, 4958463

replaces: 4958463, 4958462

Our camshafts deliver the quality and reliability you come to expect from a trusted industry leader. These camshafts are made with premium quality materials to ensure strength and durability. If you are replacing your camshaft we highly recommend you also replace your valve lifters. This new camshaft is manufactured using industry-leading quality standards, and it features induction hardened wear surfaces with a refined finish to provide superior performance. The camshafts precise timing and lift characteristics are measured using computer aided test equipment to ensure the highest quality product.