A4720300001
Crankshaft & Bearing Kit
Detroit Diesel

This crankshaft and bearing kit is a comprehensive solution for engine rebuilding or repair, providing all the necessary components to restore proper engine function. The kit includes a crankshaft and two bearings, carefully selected to match the specifications of heavy-duty diesel engines. The crankshaft acts as the core of the engine’s rotating assembly, transferring power from the pistons to the drivetrain, making its integrity vital for engine longevity. The bearings reduce friction and wear, supporting the crankshaft’s rotation under high loads. Using this kit ensures precise alignment and balanced operation, which is crucial for engine smoothness and efficiency. Installation of high-quality bearings and a new crankshaft minimizes vibrations, reduces oil consumption, and prevents premature engine failure. Sourcing this kit from Source One Parts Center guarantees genuine parts and expert support, ensuring your engine rebuild meets manufacturer standards and extends engine life.