Namura Piston Rings for Polaris 700 / 800 Models NA-50080R

Regular price $23.72

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Namura Technologies Piston Rings

Part Number: NA-50080R

  • Piston Rings are an essential part of piston performance, engine efficiency, and durability.
  • Namura piston rings are designed specifically for each application with the best materials and precise fitment.
  • Composed of either a highly ductile cast iron or stainless steel alloy.
  • Quality provide excellent wear resistance and a gas-tight seal.

Often overlooked and unglamorous, they are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. The type of cylinder sleeve, sleeve coating, size of the engine, and the stroke (2 or 4) all play a role in determining the composition best suited for the operating environment. Compression Rings are composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gas-tight seal. Chrome, phosphate and nitride coatings are also used to meet the demands of the application. Oil rings consist of three separate components. Two scraper rails constructed from highly ductile cast iron or a stainless steel alloy and also have a chrome, nitride, or phosphate coating. The single expansion ring is manufactured from stainless steel. Namura piston rings are designed specifically for their application with the best materials and precise fitment at unbeatable prices.

Piston size: 79.96mm Piston

Fits:
2002-08 Polaris Sportsman 700 EFI
2002-08 Polaris Sportsman 700 CARB
2005-09 Polaris Ranger 700 4x4
2005-09 Polaris Ranger 700 6x6
2005-14 Polaris Sportsman 800 EFI
2009-14 Polaris Sportsman 800 EFI 6x6
2012-15 Polaris Sportsman 800 EFI 6x6 Forest
2012-14 Polaris Sportsman 800 EFI Forest
2008-09 Polaris Sportsman Touring 800 EFI
2007-09 Polaris Sportsman X2 800 EFI
2010-14 Polaris Ranger 800 EFI
2013-14 Polaris Ranger 800 EFI Midsize
2010-14 Polaris Ranger 800 Crew
2010-15 Polaris Ranger 800 6x6
2009-10 Polaris RZR 800 EFI
2010 Polaris RZR S800 EFI
2011 Polaris RZR S EPS INTL
2008-09 Polaris Sportsman 800 HO EFI
2010-14 Polaris RZR 4 800
2011-14 Polaris RZR 800 EFI
2011-14 Polaris RZR 800 EPS
2009 Polaris RZR S800
2011-14 Polaris RZR S800

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