This Kawasaki 21175-3710 CONTROL UNIT-ELECTRONIC,TRIM fits:
Kawasaki Jet Ski 1999 Ultra 150 - JH1200-A1 Electrical Equipment
Kawasaki Jet Ski 2001 Ultra 150 - JH1200-A3 Electrical Equipment
Kawasaki Jet Ski 2000 Ultra 150 - JH1200-A2 Electrical Equipment