This is A GREAT DEAL ON A BRAND NEW Skat / Impros 13/18 Variable Pitch Impeller
Fits all Kawasaki 550 js jetski models from up to 1989.
These are by far one of the best upgrades for the money.
These high quality variable pitch impellers provide excellent acceleration gains from low end to top end performance.
Don’t waist your money on the cheaper cast single pitch impellers that don’t hook up like a variable pitch impeller.