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Each Namura gasket is made from application-specific materials and designed for everything from top-end rebuilds to full engine overhauls. All gaskets are built to OE specifications, ensuring correct fitment with no trimming or adjustment required. Materials are tested to ASTM standards for resistance to heat, oil, fuel, and coolant, and each set is quality-checked to meet or exceed OE performance.
Features:
- AF Gasket Material: Made from a non-asbestos cellulose fibre composite bonded with NBR rubber, this material is used in clutch covers, oil pumps, coolant systems, and engine cases. It provides strong sealing, durability, and torque retention even at temperatures above 300°F.
- Steel and MLS Head Gaskets: Designed for extreme heat and pressure, Namura MLS (multi-layer steel) head gaskets use multiple layers of stainless steel for strength and corrosion resistance. A Fluoroelastomer coating improves sealing between metal surfaces and helps compensate for minor imperfections, ensuring a reliable seal under high stress.
- Seals and O-rings: Materials such as NBR, Fluoroviton, and silicone are selected based on heat resistance, wear resistance, chemical resistance, and fluid compatibility. Some applications also feature a Teflon coating to extend service life.
2026 Polaris Sportsman 570 Trail
2026 Polaris Sportsman 570 Premium
2025 Polaris Sportsman 570 Premium
2024 Polaris Sportsman 570 Premium
2024 Polaris Ranger 570 HD EPS ADC
2023 Polaris Sportsman 570 Premium
2023 Polaris Ranger 570 HD EPS ADC
2023 Polaris Ranger 570 Full Size
2022 Polaris Sportsman 570 Premium
2022 Polaris Ranger 570 HD EPS ADC
2021 Polaris Sportsman 570 Premium
2021 Polaris Ranger 570 Mid Size
2020 Polaris Sportsman 570 Ute HD
2020 Polaris Sportsman 570 HD EPS
2020 Polaris Ranger 570 Mid Size
2019 Polaris Sportsman 570 Ute HD
2019 Polaris Sportsman 570 HD EPS
2019 Polaris Sportsman 570 EFI HD
2019 Polaris Ranger 570 (R05)
2019 Polaris ACE 570 HD EPS
2018 Polaris Sportsman 570 Ute HD
2018 Polaris Sportsman 570 HD EPS
2018 Polaris Sportsman 570 EFI HD
2018 Polaris Ranger 570 Full Size (R07)
2018 Polaris Ranger 570 (R05)
2018 Polaris ACE 570 HD
2018 Polaris ACE 570 HD EPS
2017 Polaris Sportsman 570 Ute
2017 Polaris Sportsman 570 Ute HD
2017 Polaris Sportsman 570 SP
2017 Polaris Sportsman 570 Polaris Pursuit Camo
2017 Polaris Sportsman 570 EFI HD
2017 Polaris RZR 570 EFI
2017 Polaris Ranger 570 MD (R05)
2017 Polaris ACE 570 HD
2016 Polaris Sportsman 570 Ute
2016 Polaris Sportsman 570 Ute HD
2016 Polaris Sportsman 570 EFI HD
2016 Polaris RZR 570 EFI
2016 Polaris Ranger 570 (R12)
2016 Polaris ACE 570 HD
2015 Polaris Sportsman 570 Ute
2015 Polaris Sportsman 570 EFI HD
2015 Polaris RZR 570 EFI
2015 Polaris Ranger 570 Mid Size
2014 Polaris Sportsman 570
2014 Polaris Sportsman 570 Touring EFI
2014 Polaris Sportsman 570 Forest
2014 Polaris Sportsman 570 Forest EFI APS
2014 Polaris Sportsman 570 EFI UTE HD EPS
2014 Polaris Sportsman 570 EFI HD
2014 Polaris Sportsman 570 EFI EPS
2014 Polaris RZR 570 EFI
2014 Polaris Ranger 570 Mid Size
2013 Polaris RZR 570 EFI
2012 Polaris RZR 570 EFI
New
Namura Top-End Gasket Set
by
Namura
SKU: NANA50019T
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Each Namura gasket is made from application-specific materials and designed for everything from top-end rebuilds to full engine overhauls. All gaskets are built to OE specifications, ensuring correct fitment with no trimming or adjustment required. Materials are tested to ASTM standards for resistance to heat, oil, fuel, and coolant, and each set is quality-checked to meet or exceed OE performance.
Features:
- AF Gasket Material: Made from a non-asbestos cellulose fibre composite bonded with NBR rubber, this material is used in clutch covers, oil pumps, coolant systems, and engine cases. It provides strong sealing, durability, and torque retention even at temperatures above 300°F.
- Steel and MLS Head Gaskets: Designed for extreme heat and pressure, Namura MLS (multi-layer steel) head gaskets use multiple layers of stainless steel for strength and corrosion resistance. A Fluoroelastomer coating improves sealing between metal surfaces and helps compensate for minor imperfections, ensuring a reliable seal under high stress.
- Seals and O-rings: Materials such as NBR, Fluoroviton, and silicone are selected based on heat resistance, wear resistance, chemical resistance, and fluid compatibility. Some applications also feature a Teflon coating to extend service life.
2026 Polaris Sportsman 570 Trail
2026 Polaris Sportsman 570 Premium
2025 Polaris Sportsman 570 Premium
2024 Polaris Sportsman 570 Premium
2024 Polaris Ranger 570 HD EPS ADC
2023 Polaris Sportsman 570 Premium
2023 Polaris Ranger 570 HD EPS ADC
2023 Polaris Ranger 570 Full Size
2022 Polaris Sportsman 570 Premium
2022 Polaris Ranger 570 HD EPS ADC
2021 Polaris Sportsman 570 Premium
2021 Polaris Ranger 570 Mid Size
2020 Polaris Sportsman 570 Ute HD
2020 Polaris Sportsman 570 HD EPS
2020 Polaris Ranger 570 Mid Size
2019 Polaris Sportsman 570 Ute HD
2019 Polaris Sportsman 570 HD EPS
2019 Polaris Sportsman 570 EFI HD
2019 Polaris Ranger 570 (R05)
2019 Polaris ACE 570 HD EPS
2018 Polaris Sportsman 570 Ute HD
2018 Polaris Sportsman 570 HD EPS
2018 Polaris Sportsman 570 EFI HD
2018 Polaris Ranger 570 Full Size (R07)
2018 Polaris Ranger 570 (R05)
2018 Polaris ACE 570 HD
2018 Polaris ACE 570 HD EPS
2017 Polaris Sportsman 570 Ute
2017 Polaris Sportsman 570 Ute HD
2017 Polaris Sportsman 570 SP
2017 Polaris Sportsman 570 Polaris Pursuit Camo
2017 Polaris Sportsman 570 EFI HD
2017 Polaris RZR 570 EFI
2017 Polaris Ranger 570 MD (R05)
2017 Polaris ACE 570 HD
2016 Polaris Sportsman 570 Ute
2016 Polaris Sportsman 570 Ute HD
2016 Polaris Sportsman 570 EFI HD
2016 Polaris RZR 570 EFI
2016 Polaris Ranger 570 (R12)
2016 Polaris ACE 570 HD
2015 Polaris Sportsman 570 Ute
2015 Polaris Sportsman 570 EFI HD
2015 Polaris RZR 570 EFI
2015 Polaris Ranger 570 Mid Size
2014 Polaris Sportsman 570
2014 Polaris Sportsman 570 Touring EFI
2014 Polaris Sportsman 570 Forest
2014 Polaris Sportsman 570 Forest EFI APS
2014 Polaris Sportsman 570 EFI UTE HD EPS
2014 Polaris Sportsman 570 EFI HD
2014 Polaris Sportsman 570 EFI EPS
2014 Polaris RZR 570 EFI
2014 Polaris Ranger 570 Mid Size
2013 Polaris RZR 570 EFI
2012 Polaris RZR 570 EFI
