Product Jet SkiPiston Back 290-887-060 Piston-0.75 For Seadoo 657 Item Number: 290-887-060 Description: Piston-0.75 You May Also Be Interested In 290-887-060 Piston-0.25 For Seadoo 657 12110-91B61 Piston-0.75 For Tiger Shark 1000 5BN-81960-00-00 Voltage Regulator For Yamaha 17026-71 Complete Gasket Set For Harley-Davidson