Product Description The Zongshen XP680 is a twin-cylinder, vertical shaft engine designed for use with lawn and ride-on mowers, sweepers, and some construction equipment. It has a similar specification to a Honda GXV690. This high-powered V-Twin is intended for larger, commercial-grade machines with their own onboard fuel tank. Available in the following shaft options: 1″ ( 25.4mm) Straight Shaft Please measure the crankshaft of the engine you are wishing to replace to avoid any fitment issues. Suitable to mount in place of Honda: GXV690
