Tecumseh model # LH318SA-156553H 8 HP Horizontal Shaft Engine. Crankshaft is 2 7/8" Long X 7/8" O. D, It is keyed and tapped.Runs on gas sprayed into carb, may need carb work. The item "TECUMSEH LH318SA-156553H 8HP HORIZONTAL SHAFT ENGINE USED" is in sale since Wednesday, December 19, 2018. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Other Outdoor Power Equipment Parts". The seller is "buysellall2012" and is located in Minneapolis, Minnesota. This item can be shipped to United States.