Namura Technologies NA-50026 Piston Kit - Standard Bore 87.89mm

Bore: 87.89mm
Sizing: Standard Bore

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.

Vehicle Fitment:

1995-1998 Polaris Magnum 425 2x4
1995-1998 Polaris Magnum 425 4x4
1996-1997 Polaris Magnum 425 6x6
2010-2014 Polaris Ranger 4x4 400
2001-2005 Polaris Sportsman 400
2008-2014 Polaris Sportsman 400 HO
2013-2014 Polaris Sportsman 400 HO South Edition
2006-2007 Polaris Sportsman 450
2000-2002 Polaris Xpedition 425