Briggs & Stratton 12.5HP OHV I/C electric start lawnmower engine
Good used Briggs electric start engine as shown from a small ride on lawnmower. One private owner from new. Was working okay when removed from the donor machine. Crank extension 3in long x 1in diameter.
Note this is the later OHV engine, built to the higher'Industrial Commercial' specification. Can box it up if you want to arrange your own courier.