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Piston Assembly - 66.4mm Bore - NX-20025

  • Part #:
    131669S
  • Mfg Part #:
    NX-20025
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Piston Assembly - 66.4mm Bore - NX-20025

  • Part #:
    131669S
  • Mfg Part #:
    NX-20025
MSRP: $86.95

Price: $69.56 20% off!
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Namura Piston Assembly - 66.4mm Bore - NX-20025
  • 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
Specifications
Part #: 131669S
Mfg #: NX-20025
Bore Size 66.4 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.75 lbs
Fitment for Namura Piston Assembly - 66.4mm Bore - NX-20025

Part 131669S fits the following machines

Kawasaki
  • KX250 1992-2004
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4.5 / 5.0
2 Reviews
5 Stars
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3 Stars
2 Stars
1 Star
1
1
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0
0
Finish
4.5 / 5
Fit
5.0 / 5
Quality
4.0 / 5
Value
4.0 / 5
Would you recommend this product?
Yes (2)
Finish
5 / 5
Fit
5 / 5
Quality
5 / 5
Value
5 / 5
Would you recommend this product?
Yes
Great doing business with you
Great price, fast shipping and exactly what I ordered. Thank you
January 24, 2017
Finish
4 / 5
Fit
5 / 5
Quality
3 / 5
Value
3 / 5
Would you recommend this product?
Yes
Great
Runs good...
August 7, 2018
Purchased
1 year ago