Namura Top End Piston Rebuild Kit 91.97mm STD Bore Namura Top End Piston Rebuild Kit 91.97mm STD Bore Namura Top End Piston Rebuild Kit 91.97mm STD Bore

Namura Top End Piston Rebuild Kit 91.97mm STD Bore

$ 172.38

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Product Information

  • Condition: New
  • SKU: NA-50004K-672
  • MPN: NA-50004K
  • 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: 91.97mm

This part is compatible with 126

Year Make Model Submodel
2001 Polaris Scrambler 500 4X4
2012 Polaris Sportsman 500 Touring HO
2001 Polaris Ranger 500 4X4
2003 Polaris Magnum 500 4X4
2006 Polaris Ranger 500 2x4
2010 Polaris Sportsman 500 4x4 HO
2002 Polaris Magnum 500 2x4
2007 Polaris Sportsman X2 500 EFI
2002 Polaris Magnum 500 4X4
2009 Polaris Sportsman 500 4x4 HO
2001 Polaris Sportsman 500 4x4 HO
2005 Polaris Sportsman 500 4x4 HO
2002 Polaris Ranger 500 6x6
2002 Polaris Scrambler 500 4X4
2003 Polaris Scrambler 500 4X4
2009 Polaris Sportsman 500 4x4 HO EFI
1998 Polaris Big Boss 500 6x6
2004 Polaris Scrambler 500 4X4
1999 Polaris Sportsman 500 4X4
2008 Polaris Scrambler 500 4X4
2006 Polaris Sportsman X2 500 EFI
2012 Polaris Ranger 500 4x4 LE EFI
2013 Polaris Sportsman 500 4x4 HO
2005 Polaris Ranger 500 6x6
2012 Polaris Ranger Crew 500 4x4 LE
2007 Polaris Sportsman 500 4x4 Deluxe HO EFI
2012 Polaris Ranger 500 4x4 EFI
2006 Polaris Scrambler 500 4X4
2003 Polaris Sportsman 500 4x4 HO
2010 Polaris Scrambler 500 4X4
1997 Polaris Sportsman 500 4X4
2002 Polaris Sportsman 500 4x4 HO
2006 Polaris Ranger 500 4X4
2013 Polaris Ranger Crew 500 Midsize
2001 Polaris Scrambler 500 2x4
2006 Polaris Sportsman 500 4x4 HO EFI
1999 Polaris Magnum 500 4X4
2008 Polaris Sportsman 500 4x4 HO
2009 Polaris Scrambler 500 4X4
2000 Polaris Sportsman 500 4X4
2005 Polaris Ranger 500 4X4
2000 Polaris Scrambler 500 4X4
2009 Polaris Sportsman 500 Touring EFI
2010 Polaris Sportsman 500 Touring HO
2013 Polaris Ranger 500 Midsize EFI
2003 Polaris Ranger 500 6x6
2006 Polaris Sportsman 500 4x4 HO
2007 Polaris Ranger 500 4X4
2012 Polaris Ranger Crew 500 4X4
2004 Polaris ATP 500 4x4 HO
1997 Polaris Xplorer 500 4X4
2013 Polaris Sportsman 500 Touring HO
2007 Polaris Sportsman 500 4x4 HO EFI
2013 Polaris Ranger Crew 500 LE Midsize
2001 Polaris Ranger 500 6x6
2008 Polaris Ranger 500 2x4
1998 Polaris Scrambler 500 4X4
1996 Polaris Sportsman 500 4X4
2007 Polaris Sportsman X2 500 Deluxe EFI
2012 Polaris Sportsman 500 LE HO
1998 Polaris Sportsman 500 4X4
2008 Polaris Sportsman X2 500 EFI
2003 Polaris Ranger 500 4X4
2007 Polaris Scrambler 500 4X4
1997 Polaris Scrambler 500 4X4
2000 Polaris Magnum 500 4X4
2009 Polaris Sportsman X2 500 EFI
2008 Polaris Sportsman 500 Touring EFI
2012 Polaris Scrambler 500 4X4
2011 Polaris Ranger Crew 500 4X4
2004 Polaris Ranger 500 4X4
2004 Polaris Ranger 500 6x6
1999 Polaris Scrambler 500 4X4
1998 Polaris Scrambler 500 2x4
2002 Polaris Ranger 500 4X4
2002 Polaris Scrambler 500 2x4
2011 Polaris Sportsman 500 4x4 HO
2012 Polaris Sportsman 500 4x4 HO
1999 Polaris Ranger 500 6x6
2013 Polaris Ranger 500 LE Midsize EFI
2004 Polaris Sportsman 500 4x4 HO
2011 Polaris Sportsman 500 Touring HO
2010 Polaris Sportsman 500 Touring EFI
2000 Polaris Ranger 500 6x6
2008 Polaris Sportsman 500 4x4 HO EFI
2005 Polaris Ranger 500 2x4
2011 Polaris Scrambler 500 4X4
2007 Polaris Ranger 500 2x4
2005 Polaris Scrambler 500 4X4
2005 Polaris ATP 500 4x4 HO
2001 Polaris Magnum 500 4X4
1999 Polaris Big Boss 500 6x6
2002 Polaris Magnum RMK 500 --
2013 Polaris Sportsman 500 Pursuit HO
2013 Polaris Sportsman 500 Forest Tractor
2013 Polaris Sportsman 500 Forest
2012 Polaris Sportsman 500 Forest Tractor
2012 Polaris Sportsman 500 Forest
2012 Polaris Sportsman 500 4x4 Pursuit HO
2011 Polaris Sportsman 500 Forest Tractor
2011 Polaris Sportsman 500 Forest
2008 Polaris Sportsman 500 6x6
2007 Polaris Sportsman 500 4x4 NBU HO EFI
2007 Polaris Sportsman 500 6x6
2006 Polaris Sportsman 500 4x4 Browning HO EFI
2006 Polaris Sportsman 500 6x6
2005 Polaris Sportsman 500 6x6
2004 Polaris Sportsman 500 6x6
2003 Polaris Sportsman 500 6x6
2002 Polaris Sportsman 500 4X4
2002 Polaris Sportsman 500 4x4 DUSE
2002 Polaris Sportsman 500 4x4 RSE
2002 Polaris Sportsman 500 4x4 Richard Petty Edition
2002 Polaris Sportsman 500 6x6
2001 Polaris Sportsman 500 6x6
2001 Polaris Sportsman 500 4x4 RSE HO
2001 Polaris Sportsman 500 4x4 DUSE
2000 Polaris Sportsman 500 6x6
2000 Polaris Sportsman 500 4x4 RSE
1999 Polaris Sportsman 500 4x4 Remington Special Edition
2000 Polaris Scrambler 500 2x4
1999 Polaris Scrambler 500 2x4
2008 Polaris Ranger 500 4x4 EFI
2009 Polaris Ranger 500 2x4
2009 Polaris Ranger 500 4x4 EFI
2011 Polaris Ranger 500 4x4 EFI

Features

Additional Information

Specifications

Vehicle Compatibility

Year Make Model Submodel

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