Search by number: 1999 SEA DOO GTI 718cc Starter ProAmp 18416N $78.00 each OPTIONS: Personal Watercraft (PWC); 12 Volts; 0.6 KW; CCW; 9 Teeth; PMDD ProAmp 18415N $80.00 each OPTIONS: Personal Watercraft (PWC); 12 Volts; 0.6 KW; CCW; 9 Teeth; PMDD