Orders may take longer than usual to process due to manufacturers having issues receiving and shipping parts. If you need to know if a part is in stock, please call prior to placing your order. We are doing everything within our control to ship orders as soon as possible.
This forged steel crankshaft is used on all 2nd design ZZ4 350 engines after November 1998 and can be used to replace all cast or steel forged crankshafts on ZZ4 engines only. This crankshaft is made of 1053 steel and balanced to connecting rod P/N 10108688 and piston P/N 10159436. This crankshaft cannot be used on earlier ZZ design engines because the pistons change engine balance.
Write the First Review!