Crankshaft and connecting rod kit designed for ET650/ET950 2-stroke gas engine used in 800~900W portable generators.This kit is compatible with ET650 and ET950 generator models.Replacement parts include crankshaft and connecting rod assembly.Additional spare parts available for the same engine and generator series include fuel tank, recoil starter assembly, coils, spark plug, flywheel, gaskets, plug and socket, springs, needle bearing, carburetor, cylinder head, and capacitor.This product is a third-party alternative.Brand/model references are included only to assist with compatibility identification.