Our 33S877-E/T 19 HP Briggs & Stratton Professional. Engine Kit is a replacement for most Kohler Courage Single Cylinder Engines On Exmark, Toro & other Brands Of Zero Turn Mowers. This Is A Complete Direct Replacement Conversion Kit. Briggs & Stratton 33S877-E/T 19 Gross HP Engine. 1 X 3-5/32 Crankshaft. Muffler For Zero Turn Mower. NOTICE: If You use a bagger , you will need to construct a sheet metal baffle to protect bags from muffler. You may need to reroute fuel lines, change throttle controls, depending on your mower model. We Are A Real Brick And Mortar Store, We Have Been In Business For Over 40 Years! Parts For Commercial & Home Owner Zero Turn Mowers, Riding & Push Mowers, Tillers, Chain Saws, Trimmers, Wood Splitters, ETC. The item “33S877-E/T Engine Replaces Kohler Courage On Exmark, Toro Zero Turn Mowers” is in sale since Thursday, August 31, 2017. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories”. The seller is “foxlawn” and is located in Shenandoah, Virginia. This item can be shipped to United States.