21 Engine head assembly for chinese engine 125cc

104110 assembled motor head 110-125cc

125cc cylinder engine head / motor assembly. 4-stroke 125cc air-cooled profile is used for most of the engine brands commonly found in Chinese ATVs, karts, motorcycles and other motorized products. Applicability includes the majority of business models such as Zongshen, Lifan, Loncin, Jipin as well as many primary, secondary and tertiary quality level manufacturers. The intake valve is 23mm and the exhaust valve is 20mm (valves included). The unit also includes 2018650 cylinder head, toothed cam (for HS25 / 25H timing chain), 2013000 camshaft, 2014000 rocker arms, 2012001 valve assembly and fixed cover head 2012600. complete seal set NOT INCLUDE