Description
A worn or failed top end gasket kit compromises your Polaris 800’s sealing integrity, leading to coolant leaks, oil weeping, and potential engine damage. This OEM-equivalent PROX gasket kit restores reliable compression sealing and prevents catastrophic failure during high-demand riding or racing conditions. Whether you’re rebuilding after a season or performing preventative maintenance, this complete top end set ensures your engine runs leak-free and performs at full potential.
- Polaris 800 compatible
- Complete top end set
- OEM-equivalent quality
- CNC-precision engineered
- Bolt-on installation
- MPN 35.5813
- Factory gasket specifications
- Coolant and oil sealing









