Namura Forged Top End Piston Rebuild Kit 76.94mm STD High Comp 13.5:1 Namura Forged Top End Piston Rebuild Kit 76.94mm STD High Comp 13.5:1 Namura Forged Top End Piston Rebuild Kit 76.94mm STD High Comp 13.5:1

Namura Forged Top End Piston Rebuild Kit 76.94mm STD High Comp 13.5:1

$ 176.18

New EXACT FIT
FREE Delivery in 2-4 business days
Fits your vehicle!
Check your vehicle compatibility

Product Information

  • Condition: New
  • SKU: FX-40033K-672
  • MPN: FX-40033K
  • 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: 76.94mm

This part is compatible with 22

Year Make Model Submodel
2009 Yamaha WR250F --
2006 Yamaha WR250F --
2007 Yamaha WR250F --
2010 Yamaha YZ250F --
2006 Yamaha YZ250F --
2005 Yamaha YZ250F --
2009 Yamaha YZ250F --
2011 Yamaha WR250F --
2008 Yamaha WR250F --
2005 Yamaha WR250F --
2011 Yamaha YZ250F --
2007 Yamaha YZ250F --
2008 Yamaha YZ250F --
2013 Yamaha YZ250F --
2013 Yamaha WR250F --
2012 Yamaha WR250F --
2012 Yamaha YZ250F --
2013 GAS GAS EC250 F
2014 GAS GAS EC250 F
2015 GAS GAS EC250 F

Features

Additional Information

Specifications

Vehicle Compatibility

Year Make Model Submodel

Brand Details