Pull starts for three sizes of Predator horizontal shaft engines 79cc, 212cc, & 301cc engine compatibility Commonly used on go-karts, mini bikes, and utility applications These recoil pull starts for the Predator 79cc (2.8 or 3 hp), 212cc (6.5 hp), & 301cc (8 hp) engines may also be used on many similar engine brands We have these great pull starts in the right sizes to fit each of the engine displacements These recoil pull starts for the Predator 79cc (2.8 or 3 hp), 212cc (6.5 hp), 301cc (8 hp) engines may also be used on many similar engine brands. We have these great pull starts in the right sizes to fit each of the engine displacements. All three sizes include the cord, handle, pawl, and slotted metal guard as shown in the photographs. They do not include the big outer metal shroud piece as only the pull start itself is necessary to repair a broken, damaged, or missing pull start unit. Our 212cc recoil pull start is also compatible with the 224cc 6.6 hp Preda