4 hp OHV industrial engine 118 cc. 5/8 shaft. This engine is in perfect condition --no scratches or dents. It does have some running time--perhaps 10 to 12 hrs. It has a King Canada label on it, but it is made in China by Orient engines. It is essentially a bolt-for-bolt clone of the Honda engine of the same size. Using a 5/8 to 3/4 shaft sleeve adaptor, the engine can be fitted to items with 3/4 inch drive.