Namura New Piston Kit, 187-300026

Bore: 91.46mm
Sizing: 1.50mm Oversize
NIKASIL CYL.

MOS2 (made with Teflon™/Molybdenum) Coated Skirts - A rolled on application process provides a fits 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.

This item fits the following vehicle applications:
2004-2008 fits Arctic Cat™ DVX 400
2003-2006 fits KAW KFX400
2003 fits KAW KLX400R
2000-2004 fits SUZ DR-Z400
2000-2007 fits SUZ DR-Z400E
2000-2009 fits SUZ DR-Z400S
2011-2019 fits SUZ DR-Z400S
2005-2009 fits SUZ DR-Z400SM
2013-2016 fits SUZ DR-Z400SM
2003-2009 fits SUZ LT-Z400 QuadSport Z
2012-2014 fits SUZ LT-Z400 QuadSport Z
2012 fits SUZ LT-Z400 QuadSport Z LE