Description

This engine crankshaft main bearing is a high-quality GM Genuine Parts product that is perfect for anyone in need of a replacement part for their engine. With its precise design and durable construction, this crankshaft main bearing is sure to provide reliable performance for years to come. The package contains one bearing, with the manufacturer part number 10120990. It is compatible with a variety of GM engines, so be sure to consult your owner's manual or mechanic if you are unsure about compatibility. Thanks for considering this product! Boxes are dirty and some have writing on them.