Clevite GM Pass & Trk 112 121 122 134 140 153 194 230 250 265 283 302 Con Rod Bearing Set

This is a set of Clevite H-Series connecting rod bearings. You get the bearings needed to replace them on a wide range of GM passenger and truck engines, including those with displacements like 112, 121, 122, 134, 140, 153, 194, 230, 250, 265, 283, 302 cubic inches. These bearings are built without flash plating, which helps them seat better against the crankshaft. They are designed for engines that see medium to high RPM ranges and have crankshafts with oversize fillets.

The H-Series bearings have a medium level of eccentricity and high crush, meaning they are designed to conform well to the crankshaft journal and provide a solid grip. They also feature a hardened steel back with a thin overlay, offering durability for performance applications. If you're rebuilding an engine that will be pushed a bit harder or run at higher speeds, these bearings are a well-built choice.