DB Electrical AKI6029 New Voltage Regulator for Kawasaki Jet Ski JF650 X2, JS650 SX 88 89 90 91 1988 1989 1990 1991 21066-3703 SH527A-12 100% New aftermarket unit built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value