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  • Namura Top End Piston Rebuild Kit 84.50mm +.5 OB

Namura Top End Piston Rebuild Kit 84.50mm +.5 OB

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$ 231.95

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Product Information

SKU

: NW-40001-2K-672

MPN

: NW-40001-2K

Part

: Top End Rebuild Kit

Brand

: NAMURA

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: 84.50mm
  • Images are for reference purposes only

This part is compatible with 8

Year Make Model Submodel
1999 Yamaha WaveRunner GP760 --
2000 Yamaha WaveRunner GP760 --
1997 Yamaha WaveBlaster 760 WB760
1996 Yamaha WaveBlaster 760 WB760
1996 Yamaha WaveRaider 760 RA760
1997 Yamaha WaveRunner GP760 --
1998 Yamaha WaveRunner GP760 --
1997 Yamaha WaveVenture 760 WVT760
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