Namura Top End Rebuild Kit 79.95mm STD Bore Namura Top End Rebuild Kit 79.95mm STD Bore

Namura Top End Rebuild Kit 79.95mm STD Bore

$ 257.36

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Product Information

  • Condition: New
  • SKU: NA-50081K-672
  • MPN: NA-50081K
  • Part: Top End Rebuild Kit

Description

Namura's Top End kit is ideal for replacing worn parts and making some upgrades. Machined Smooth heads, available for certain models, can increase horsepower and fuel economy while reducing carbon buildup.

  • Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
  • MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
  • Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
  • Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
  • Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
  • Piston Size: 79.95mm

This part is compatible with 19

Year Make Model Submodel
2014 Polaris RZR S 800 --
2013 Polaris RZR 800 LE EFI EPS
2014 Polaris RZR 800 LE EPS
2014 Polaris RZR 800 --
2011 Polaris RZR 800 Pursuit EFI
2012 Polaris RZR 800 Walker Evans Edition EFI
2012 Polaris RZR 800 EFI EPS
2013 Polaris RZR 800 EFI
2011 Polaris RZR 800 EFI EPS
2013 Polaris RZR 800 Pursuit
2012 Polaris RZR 4 800 --
2013 Polaris RZR 4 800 --
2011 Polaris RZR 800 EFI
2012 Polaris RZR 800 EFI
2011 Polaris RZR S 800 EFI
2012 Polaris RZR S 800 EFI
2013 Polaris RZR S 800 EFI

Features

Additional Information

Specifications

Vehicle Compatibility

Year Make Model Submodel

Brand Details