Sea-Doo › Sea-Doo 580 Top End Rebuild Kit (.25mm Over, 76.25mm 1992-1996) Image 1 of 1 Sea-Doo 580 Top End Rebuild Kit (.25mm Over, 76.25mm 1992-1996) $180.20 Rebuild kit for later-model 580 engines with .25mm oversize pistons. Restores compression and reliability. Add To Cart Added! Rebuild kit for later-model 580 engines with .25mm oversize pistons. Restores compression and reliability. You Might Also Like Sea-Doo 1503/1630 4-Tec Top End Rebuild Kit (100.46mm) $546.83 Sea-Doo 580 Top End Rebuild Kit (1mm Over Platinum, 77mm) $258.46 Sea-Doo 900 Top End Rebuild Kit (1mm Over, 75mm) $565.43 Sea-Doo 1503 4-Tec Top End Rebuild Kit (.5mm Over) $745.71 Sea-Doo 1503 4-Tec Top End Rebuild Kit (Standard) $546.83