Namura Technologies NA-50081T Top End Gasket Kit for Polaris Ranger & RZR 800

The Namura Technologies NA-50081T Top End Gasket Kit delivers OE-specification quality for complete engine rebuilds on Polaris 800cc UTV engines. Engineered with application-specific materials, this comprehensive gasket set ensures reliable sealing performance under extreme temperatures and pressures.

Advanced Material Construction:

• Multi-Layer Steel (MLS) Head Gasket: Features multiple layers of stainless steel with Fluoroelastomer rubber coating to withstand extreme cylinder pressures and resist corrosion from engine chemicals
• AF Gasket Material: Non-asbestos Nitrile Butadiene bonded Cellulose fiber gaskets for clutch covers, oil pumps, and coolant passages maintain tensile strength above 300°F
• Premium Seals & O-Rings: NBR, Fluoroviton, and Silicone materials selected for superior temperature, abrasion, and chemical resistance, with Teflon coating on select components

Key Features:

• Manufactured to OE specifications for direct fit installation without trimming or modification
• Materials tested to ASTM standards for fuel, oil, and coolant resistance
• Complete top-end gasket set includes all necessary gaskets and seals for cylinder head service
• MLS head gasket design handles thermal expansion and sheering forces between mating surfaces
• Quality-controlled to meet or exceed OEM performance standards

This top-end gasket kit provides everything needed for professional-grade engine rebuilds, ensuring proper sealing and long-lasting performance in demanding off-road applications.