Product JET SKIPiston Back Piston-1.0 POLARIS 750 Brand: OSAKA MARINE Description: POLARIS 750_Piston-1.0 Bore 0.697 You May Also Be Interested In Piston-1.0 61X/62T YAMAHA 701/1100 Piston-STD Bore-1 SEA-DOO 4-TEC-NA Piston_09-864 4223-007-1050 Gasket Kit STIHL