Upper Connecting Rod Bearings 30pk

The MAHLE ORIGINAL/CLEVITE Upper Connecting Rod Bearings 30-pack is an essential bearing set for engine rebuilds, restorations, and high-performance modifications where original factory specifications must be maintained or exceeded. These precision-engineered bearings are designed for mechanics and enthusiasts tackling complete engine overhauls, race engine builds, or replacing worn internal components that have reached service life limits.

Upper connecting rod bearings are critical friction surfaces that support crankshaft rotation and handle immense radial loads during engine operation. MAHLE ORIGINAL/CLEVITE bearings feature advanced overlay materials and precise bore tolerances that ensure proper oil film retention and load distribution across the bearing surface, protecting both the crankshaft journals and connecting rod bores from premature wear.

This 30-piece bearing set ensures you have adequate quantity for multiple cylinders without costly mid-project shortages. It is essential for anyone performing top-end or complete engine rebuilds on vehicles requiring OEM-specification or performance-grade internal components, providing peace of mind during assembly.