This Mopar crankshaft main bearing is a vintage part designed for use in 6 cylinder engines produced by Chrysler from 1937 to 1954. The bearing is made of a mixture of tin, lead, and steel and is designed to fit the specific dimensions of the engine. The package includes one crankshaft main bearing with OE/OEM part number 959983.

This is an excellent addition to any vintage car restoration project and is sure to give your engine the necessary support it needs. The bearing is manufactured in the United States and is not a universal fitment, so please check your vehicle's compatibility before purchasing.