Turning Point Hustler Aluminum-Right-Hand Propeller 13.25" 3 Blade Size: 13-1/4 x 17 3-Blade. Note: A Hub Kit is required for installation of this propeller. See the Performance Upgrade to OEM & Aftermarket Propellers. Squeeze Cast for Added Strength & Stainless Per Improve Handling and Boat Lift Long Lasting Finish 40-150hp Propellers w/ 4-1/4" GearcaseEngine Bran