Solas KG-CD-14/20 Concord Jet Ski impeller, has unique blade design that delivers remarkable thrust take off, improves acceleration and top speed. Solas KG-CD-14/20 Jet Ski impeller is great for pulling skiers as well as racing. KG-CD-14/20 Jetski impeller ​This upgrade over stock Fits Kawasaki 1200 STX-R 02-06 59255-3721