A4710300141
Main Bearing and Thrust Washer Kit - All Models, FM
Detroit Diesel

This comprehensive kit includes upper and lower main bearings along with thrust washers, crucial for supporting the crankshaft and managing axial loads in FM models. The upper and lower bearings facilitate smooth rotation, while the thrust washers maintain proper axial positioning, preventing excessive movement that could lead to misalignment or damage. The kit is designed to restore engine integrity after significant wear or during major rebuilds. High-quality materials ensure durability, resistance to heat, and reduced friction, which are vital for maintaining engine efficiency. Proper assembly of these components guarantees reliable engine operation, minimizing the risk of catastrophic failure. For heavy-duty applications, sourcing this kit from Source One Parts Center ensures you receive components that meet original specifications, helping maintain your engine’s performance and longevity.