A9260300740
Main Bearing Kit
Detroit Diesel

This main bearing kit includes two precisely machined bearings designed to support the crankshaft within the engine block, ensuring smooth rotation and alignment. These bearings are engineered to withstand the immense forces generated during engine operation, reducing wear and preventing premature failure. By maintaining proper clearance and lubrication, they help in minimizing friction, heat, and potential damage to the crankshaft and connecting components. The kit's balanced design ensures consistent performance across multiple engine cycles, contributing to overall engine longevity and reliability. High-quality materials used in these bearings resist deformation and corrosion, especially under heavy-duty conditions. Regular replacement of these components is essential for avoiding costly repairs and maintaining optimal power output. Source One Parts Center supplies this kit as a trusted part for extending engine life and ensuring consistent performance in demanding environments.