2239661PE
Crankshaft Lower Bearing Shell (Standard)
Kenworth®

The Crankshaft Lower Bearing Shell is a critical component that supports the crankshaft in your Kenworth engine, ensuring smooth rotation and reducing wear. This OEM bearing shell is designed for standard size and provides a perfect fit to maintain proper engine clearances. Made from high-quality steel or alloy materials, it offers excellent durability and resistance to high temperatures and pressures. Proper installation and maintenance of the bearing shell are vital for engine longevity, performance, and efficiency. Replacing worn or damaged bearing shells can prevent costly engine repairs and downtime. Source One Parts Center specializes in genuine OEM parts for Kenworth trucks, offering you reliable components backed by industry expertise. Trust us to supply the best parts to keep your engine running at peak performance.