The Polaris 650 SL650 Top End Kit from SBT is a premium engine rebuild kit designed specifically for 1992–1995 Polaris SL650 personal watercraft. Whether you’re rebuilding an engine after years of use or restoring lost performance, this complete kit includes the essential components needed for a reliable and professional top-end overhaul.
The Polaris 650 SL650 Top End Kit contains three precision-engineered SBT pistons, matching piston ring sets, wrist pins, wrist-pin bearings, C-clips, base gaskets, head gaskets, and exhaust gasket(s). Manufactured to high-quality standards, every component is designed to provide precise fitment, exceptional durability, and dependable engine performance.
Replacing all major top-end components at the same time helps restore engine compression, improve throttle response, reduce internal engine wear, and extend the life of your Polaris engine. The included base gaskets, head gaskets, and exhaust gasket(s) ensure proper sealing during assembly, making installation more efficient and helping achieve long-lasting rebuild results.
Whether you’re a professional marine technician or a dedicated DIY enthusiast, the SBT Polaris 650 SL650 Top End Kit provides the quality and reliability trusted by personal watercraft owners worldwide. It’s the ideal solution for restoring your Polaris SL650 to peak operating condition.
Kit Includes
3 × SBT Pistons
3 × Piston Ring Sets
3 × Wrist Pins
3 × Wrist-Pin Bearings
3 × C-Clips
3 × Base Gaskets
3 × Head Gaskets
Exhaust Gasket(s)
