ACME 543  Is a common Direct Drive 1:1 transmission replacement prop for the older ski boats with 1" shafts and wanting more low end power than the std. 541.   FREE SHIPPING ON THIS ITEM!!!

DIAMETER: 13"      PITCH: 11 1/2"      CUP: .080      BLADES:  3       ROTATION:  Left     SHAFT DIA.   1 "

 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