Connecting Rod Bearing Set (0.25 mm / 0.10" Undersize) for Mazda 626 2.0L FS Engines // R8115A

High-performance Connecting Rod Bearing Set (Big End Bearings) specifically designed for Mazda 626 (GE series) models equipped with the 2.0L FS engine family. These are 0.25 mm Undersize (First Repair Size) bearings, cross-referenced as R8115A, engineered for professional engine overhauls where the crankshaft rod journals have been ground. Manufactured from premium, high-fatigue resistant materials to ensure smooth reciprocating motion and maintain precise oil clearance under high-revving DOHC operations. Precision-made to meet or exceed OEM specifications, these bearings are essential for restoring the structural reliability of the rotating assembly during a professional rebuild.