Product Jet SkiPiston Back 290-887-300 Piston-0.25 For Seadoo 787 Item Number: 290-887-300 Description: Piston-0.25 You May Also Be Interested In 290-887-300 Piston-STD For Seadoo 787 13001-3731 Piston-STD For Kawasaki Ultra 900 VG-2086 Full Set Gasket Kit For Yamaha 066500-1270 Flasher Relay For Toyota