• Namura

Namura Piston Assembly - 66.4mm Bore - NX-20029

  • Part #: 131670S
  • Manufacturer Part #: NX-20029
  • MSRP Price: $80.36
  • Our Price: $73.93
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131670S
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Overview of Namura Piston Assembly - 66.4mm Bore - NX-20029

  • High-performance Namura pistons are engineered in the USA, manufactured in Taiwan
  • High-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life and reduced scuffing
  • Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy
  • Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon/Molybdenum coated skirts
  • MOS2 (Teflon/Molybdenum) coated skirts perform at the highest standards, reducing friction and heat for added power and longevity
  • Namura rings match the OEM design except as noted
  • -B (.0004 in.) and -C (.0008 in.) fractional oversize pistons, available for some applications, extend the life of your expensive cylinder by renewing the original clearance if it's slightly worn, avoiding an expensive sleeve installation
  • Piston assemblies include ring(s), wrist pin and circlips


  • NOTE: Nikasil Bore; cylinder sleeving or replating required for oversizes


Specs

Bore Size 66.4 mm
Type Piston Assembly
Units Each
Weight 0.75 lbs

Specs for Namura Piston Assembly - 66.4mm Bore - NX-20029

Bore Size 66.4 mm
Type Piston Assembly
Units Each
Weight 0.75 lbs

Fitment for Namura Piston Assembly - 66.4mm Bore - NX-20029

Part 131670S fits the following machines

See if this part fits your ride

Kawasaki
2007 Kawasaki KX250
2006 Kawasaki KX250
2005 Kawasaki KX250

Reviews for Namura Piston Assembly - 66.4mm Bore - NX-20029

out of 1 reviews.

1 out of 1 (100%) customers would recommend this to a friend.

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Good Piston

February 29, 2012

Great product. Inexpensive and got me riding again. This is my 4th time using their pistons this year. I will continue to use.

I would recommend this item to a friend.
Product Recommendations
By: from USA

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Instructions and Media for Namura Piston Assembly - 66.4mm Bore - NX-20029

Video Brand Overview: Namura Techologies- Pistons and Gaskets Instructional Video 2:52