Connecting Rod Bearing Set (0.50 mm / 0.20" Undersize) for Toyota Corolla & Corona 4A-FE / 5A-FE Engines

High-performance Connecting Rod Bearing Set (Big End Bearings) specifically designed for Toyota Corolla, Corona, and Carina models (1984-2000) equipped with the A-series engines (4A-FE, 4A-F, 5A-FE, 2A, 3A). These are 0.50 mm Undersize (Second Repair Size) bearings, engineered for professional engine overhauls where the crankshaft rod journals have been ground to a second undersize. Manufactured from premium, high-fatigue resistant materials to ensure smooth reciprocating motion and maintain precise oil clearance. These bearings offer exceptional structural integrity, preventing rod knock and protecting the Toyota rotating assembly during high-RPM operation.