Tecumseh Toro 524 Snowblower Engine 5hp HS50 1" shaft Runs Awesome 3/16" key slot. Removed from a damaged 524 toro starts easy runs awesome without smoking knocking or leaking ready for a new job. It has some paint loss scratches the pull start rubber on the cord has a crack other than that in good condition. Please look at the photos and feel free to ask questions. The item "Tecumseh Toro 524 Snowblower Engine 5hp HS50 1 shaft Runs Awesome" is in sale since Sunday, November 17, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers\Lawn Mower Parts & Accessories". The seller is "vango108" and is located in Stillman Valley, Illinois. This item can be shipped to United States.