Enginetech BB125J020 Rod Bearings for GM Buick 400 401 425 455 460

These rod bearings are critical components in the engine's rotating assembly, providing a durable bearing surface between the connecting rod and crankshaft.

Key Features:

• Application-specific design for Buick big block V8 engines (400, 401, 425, 455, 460 CID)
• Precision-manufactured to OEM specifications for proper clearances
• High-quality bearing material for durability and wear resistance
• Standard size (0.020" undersize) for engines with reground crankshafts
• Enginetech quality assurance for reliable engine rebuilds

These connecting rod bearings are essential components for engine rebuilds, providing the proper oil clearance and load-bearing capacity required for reliable engine operation. The 0.020" undersize dimension makes them suitable for crankshafts that have been machined to remove wear or damage. Each set includes bearings for all connecting rods in the engine.