Enginetech BC302J010 Engine Full Crankshaft Main Bearing Set for Buick and Oldsmobile Vehicles Engine Balance Shaft Chain this belt features a trapezoid

this belt features a trapezoid profile that maintains tension and reduces slippage under high-stress conditions

Part Numbers: PR526B

457 inches for precise fit and sealing

the CHS1008 shim ensures secure installation and proper alignment within your engine assembly

The set includes four seats

Enginetech BC302J010 Engine Full Crankshaft Main Bearing Set for Buick and Oldsmobile Vehicles Engine Balance Shaft Chain this belt features a trapezoidEngine Full Crankshaft Main Bearing Set Designed for precision and durability, the Enginetech BC302J010 engine full crankshaft main bearing set offers high quality components essential for engine rebuilds. Engineered specifically for classic Buick and Oldsmobile models from the 1960s, this bearing set ensures proper alignment and smooth operation of your engines crankshaft. The bearings are crafted to meet or exceed OEM standards, providing reliable