The Kohler CV680 3002 Vertical Engine is a professional-grade 674cc V-Twin gasoline engine designed for compatible wide-area walk-behind mowers, commercial lawn equipment, and outdoor power applications. Featuring electric start, a vertical crankshaft design, dual-cylinder performance, a large-capacity dual-element air cleaner, and reliable Kohler engineering, this engine delivers dependable power, smooth operation, and long service life for demanding mowing environments.