Sea-Doo Cylinder Sleeves

Shop replacement cylinder sleeves for Sea-Doo engines, including cast iron sleeves for many 2-stroke and 4-Tec models. These sleeves are designed for engine rebuilds and typically require boring and honing to the final size for proper fit. Find options for popular Sea-Doo PWCs and sport boats across a wide range of years and engine families, including RFI and DI applications.