Description
Sea-Doo 657/657X Top-End Kit. Includes new pistons, rings, wrist-pins, wrist pin bearings, c-clips, base gaskets, head/head cover gaskets and o-rings, and exhaust gasket(s). Note: For 657X applications using OEM rods, you need 25-105 wrist pin bearing. Choose the oversize and add as a comment to your order: 0.5MM, 1.00MM, 1.5MM.
