ACME 515  Is a common Direct Drive 1:1 transmission replacement prop for general applications.   FREE SHIPPING ON THIS ITEM!!! (within the USA only)

DIAMETER: 13"      PITCH: 12"      CUP: .080      BLADES:  3       ROTATION:  Left     SHAFT DIA.   1 1/8"

 Please reference our First Page "Please Read This First" about selecting a new ACME Prop for your Ski Boat

NOTE: No returns on props that have been installed on boats.

YouTube Video Installing A Ski Boat Prop