Paliers principaux du vilebrequin

Ensure smooth engine operation with our crankshaft main bearings for Perkins, Volvo Penta, and Yanmar diesel engines. Designed for marine, agricultural, and industrial applications, these high-quality bearings provide vital support to the crankshaft, reducing friction and preventing wear under high loads. Whether rebuilding a boat engine or servicing heavy machinery, our precision-engineered main bearings help maintain oil clearance, protect internal components, and extend the life of your engine, ensuring reliable performance in demanding conditions.