Namura Piston Ring NA-50080R
Customer Ratings
Namura Piston Ring NA-50080R
Namura Piston Ring NA-50080R
Bore Size: 79.97mm
Size Over Standard: +0.02mm
- Namura premium world class rings produced by the largest Japanese OEM supplier in the world
- Namura?s rings are designed specifically for their application
- Namura understands that the rings are an essential part of piston performance, engine efficiency, and durability
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. Namura?s rings are designed specifically for their application. 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. While it may vary by model, we have outlined some of the key features below:
Compression Rings: Composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gastight 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.
Brand: Namura
Part Number: NA-50080R
Fitment:
- 2005-2009 POLARIS RANGER 700 4X4/6X6
- 2011-2016 POLARIS RANGER 800 6X6
- 2010 POLARIS RANGER 800 ALL
- 2011-2014 POLARIS RANGER 800 CREW
- 2011-2014 POLARIS RANGER 800 EFI
- 2013-2014 POLARIS RANGER 800 EFI MIDSIZE
- 2010-2014 POLARIS RZR 4 800
- 2011-2014 POLARIS RZR 800 EFI/EPS
- 2008-2010 POLARIS RZR 800 EFI/RZR 800 S EFI
- 2009,2011-2014 POLARIS RZR S 800
- 2002-2008 POLARIS SPORTSMAN 700 (EFI AND CARB)
- 2007-2008 POLARIS SPORTSMAN 700 X2 EFI
- 2005-2014 POLARIS SPORTSMAN 800 EFI
- 2009-2014 POLARIS SPORTSMAN 800 EFI 6X6
- 2012-2015 POLARIS SPORTSMAN 800 EFI 6X6 FOREST
- 2012-2014 POLARIS SPORTSMAN 800 EFI FOREST
- 2008-2009 POLARIS SPORTSMAN 800 HO EFI
- 2008-2009 POLARIS SPORTSMAN TOURING 800 EFI
- 2007-2009 POLARIS SPORTSMAN X2 800 EFI
Note: Image is for reference only, actual product may vary slightly depending on your vehicle.
Namura Piston Ring NA-50080R
Bore Size: 79.97mm
Size Over Standard: +0.02mm
- Namura premium world class rings produced by the largest Japanese OEM supplier in the world
- Namura?s rings are designed specifically for their application
- Namura understands that the rings are an essential part of piston performance, engine efficiency, and durability
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. Namura?s rings are designed specifically for their application. 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. While it may vary by model, we have outlined some of the key features below:
Compression Rings: Composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gastight 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.
Brand: Namura
Part Number: NA-50080R
Fitment:
- 2005-2009 POLARIS RANGER 700 4X4/6X6
- 2011-2016 POLARIS RANGER 800 6X6
- 2010 POLARIS RANGER 800 ALL
- 2011-2014 POLARIS RANGER 800 CREW
- 2011-2014 POLARIS RANGER 800 EFI
- 2013-2014 POLARIS RANGER 800 EFI MIDSIZE
- 2010-2014 POLARIS RZR 4 800
- 2011-2014 POLARIS RZR 800 EFI/EPS
- 2008-2010 POLARIS RZR 800 EFI/RZR 800 S EFI
- 2009,2011-2014 POLARIS RZR S 800
- 2002-2008 POLARIS SPORTSMAN 700 (EFI AND CARB)
- 2007-2008 POLARIS SPORTSMAN 700 X2 EFI
- 2005-2014 POLARIS SPORTSMAN 800 EFI
- 2009-2014 POLARIS SPORTSMAN 800 EFI 6X6
- 2012-2015 POLARIS SPORTSMAN 800 EFI 6X6 FOREST
- 2012-2014 POLARIS SPORTSMAN 800 EFI FOREST
- 2008-2009 POLARIS SPORTSMAN 800 HO EFI
- 2008-2009 POLARIS SPORTSMAN TOURING 800 EFI
- 2007-2009 POLARIS SPORTSMAN X2 800 EFI
Note: Image is for reference only, actual product may vary slightly depending on your vehicle.
