Michigan Match Aluminum 3 Blade 12-1/2" Diameter X 13 Pitch Propeller 12037 Improved powder coating and beefier bushing.; Perfect replacement propeller.; Rubber cushioned hub absorbs impact and stress caused by shifting gears.; High quality, better-performing propeller.; Unsure if this prop is right for you? Use our Propeller Finder to ensure you have the right propeller for your boat!//