New Kohler Lawn Mower Engine. Cast Iron Cylinder Sleeve. 12 Volt Electric Start. 1″ Diameter x 3-5/32″ Keyed Vertical Crankshaft, D/T 7/16-20. Includes Oil Filter & Fuel Pump. Does not include Tank and Muffler. Sorry for the inconvenience. Engines and transaxles are packed with molded foam. Please see more below… We are currently not Authorized Dealers for all of the items that we sell. You may also be interested in…. View more great items. The item “Kohler KT725-3031 7000 Series Engine 22HP 1 Diameter Crankshaft Scag Motor NEW” is in sale since Friday, April 19, 2019. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories”. The seller is “discountoutdoorparts-com” and is located in Bonner Springs, Kansas. This item can be shipped to United States.