Crank shaft Adapter Taper to 1″ In. 1/4 key Briggs & Stratton Vanguard 37hp
This also fits on 14 HP and 16HP Briggs & Stratton Vanguard engine With tapered shaft. Yes works with all Vanguard engines With tapered shaft. I could possibly have one made up for you I will need a detail blueprint of the engine shaft.