Product JET SKIPiston Back Piston-1.0 POLARIS GENESIS 1200 Brand: OSAKA MARINE Description: POLARIS GENESIS 1200_Piston-1.0 Bore 0.84 You May Also Be Interested In 13001-3722-04 Piston-1.0 KAWASAKI 750 290-887-060 Piston-0.5 SEA-DOO 657 93306-210U0-00 Reverse Gear Bearing For Yamaha 82M-81910-A0 Voltage Regulator YAMAHA