4-Stroke Crank Case

Designed to house your engine components from harm, the 4-Stroke Crank Case provides ample engine security. Featuring the bottom end portion of the 4-Stroke engine, this crankcase is responsible for holding the crankshaft connecting rod and timing gear among other components. It even boasts a versatile design by being compatible with most HuaSheng 142F Engine kits. So whether you are completely rebuilding your engine or simply replacing a cracked case, you can trust that the 4-Stroke crankcase has you covered. Featured here is the crankcase portion of the Flying Horse 5G 4-Stroke 49cc engine kit, and most HuaSheng 142F engine kits.