H2-1213 Hustler; Aluminum Propeller Size: 12-1/2 x 13 3-BladeNote: A Hub Kit is required for installation of this propeller. See the Turning Point Selection Chart or the Prop Wizard™ for hub kit selection.Incorporating the newest and most efficient design features from high-performance stainless steel propellers, Hustler aluminum boat propellers run away from the competition. Hustler High Performance series propellers are the only aluminum propeller manufactured with performance enhancing vent holes. There's a Hustler propeller perfect for almost any boating application.Features: Performance Upgrade to OEM & Aftermarket Propellers Squeeze Cast for Added Strength & Stainless Performance Tuned Vents for Fast Hole Shot Performance Tuned Rake and Progressive Pitch Angles Improve Handling and Boat Lift Long Lasting Finish25 - 75 hp Propellers w/ 3-1/2" GearcaseEngine Brand - 13 Spline PROP ShaftHUBPART #EVINRUDE; / JOHNSON;:2 cyl: 40hp, 48hp / 50hp ('75-'05) / 55hp ('76-'79) / 60hp, 65hp ('80-'85)3cyl. (with small gearcase): 75hp ('75-'85)Sprint and Formula E ('86-'92)1211300200