About the Polaris Product ------------------------------------------------------------------------------ For Mercury Aluminum 25-70 HP Outboard Engines Spline Tooth: 13 Blades: 3 Diameter and Pitch: *11 5/8'' x 11'' Right Rotation
About the Polaris Product ------------------------------------------------------------------------------ For Mercury Aluminum 25-70 HP Outboard Engines Spline Tooth: 13 Blades: 3 Diameter and Pitch: *11 5/8'' x 11'' Right Rotation