Clevite Oldsmobile 260 350 400 425 455 V8 1965-85 Main Bearing Set

Clevite Engine Crankshaft Main Bearing Set - MS-909HX

Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range.