2270778PE
Bearing Shell Crankshaft Lower +0.25mm
Kenworth®

The Lower Bearing Shell for the crankshaft in your Kenworth truck is essential for smooth engine operation, reducing friction and wear between the crankshaft and engine block. This OEM bearing shell, with a +0.25mm clearance, is engineered from high-quality materials to withstand high temperatures and pressures, ensuring reliable performance and engine longevity. Proper installation of the bearing shell is critical for maintaining proper crankshaft alignment and preventing costly engine damage. When replacing this part, always choose genuine OEM components for optimal fit and durability. Source One Parts Center offers a comprehensive selection of authentic Kenworth engine parts, including bearing shells, backed by expert support and quality assurance. Trust us to provide the best parts for your maintenance needs, helping your Kenworth engine run smoothly and efficiently for miles to come.