Kohler Magnum M10 is a four-cycle, single-cylinder, air-cooled engine designed to provide long-lasting strength and durability. It features a precision formulated cast iron cylinder and crankshaft, and a dependable, maintenance-free electronic ignition system. The Kohler Magnum M10 is easy to service, with all routine service areas easily and quickly accessible. It is also backed by a worldwide network of over 10,000 distributors and dealers, so service support is just a phone call away.