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Namura Piston Assembly - 73.95mm Bore - NA-20002

  • Part #:
    133328S
  • Manufacturer Part #:
    NA-20002

MSRP Price: $111.95

Our Price: $100.76

You Save:
$11.19 (10%)
Please select Bore Size
2 on Hand

Overview of Namura Piston Assembly - 73.95mm Bore - NA-20002

  • 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 its slightly worn, avoiding an expensive sleeve installation
  • Piston assemblies include ring(s), wrist pin and circlips


For replacement rings order PART NO. 13-3328SR

Specs for Namura Piston Assembly - 73.95mm Bore - NA-20002

Bore Size 73.95 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.85 lbs

Specs for Namura Piston Assembly - 73.95mm Bore - NA-20002

Bore Size 73.95 mm
Type Piston Assembly
Type Piston w/Ring Set
Units Each
Weight 0.85 lbs

Fitment for Namura Piston Assembly - 73.95mm Bore - NA-20002

See if this part fits your ride

Part 133328S fits the following machines

Kawasaki
  • 2005 Kawasaki KL250 KLR
  • 2004 Kawasaki KL250 KLR
  • 2003 Kawasaki KL250 KLR
  • 2002 Kawasaki KL250 KLR
  • 2001 Kawasaki KL250 KLR
  • 2000 Kawasaki KL250 KLR
  • 1999 Kawasaki KL250 KLR
  • 1998 Kawasaki KL250 KLR
  • 1997 Kawasaki KL250 KLR
  • 1996 Kawasaki KL250 KLR
  • 1995 Kawasaki KL250 KLR
  • 1994 Kawasaki KL250 KLR
  • 1993 Kawasaki KL250 KLR
  • 1992 Kawasaki KL250 KLR
  • 1991 Kawasaki KL250 KLR
  • 1990 Kawasaki KL250 KLR
  • 1989 Kawasaki KL250 KLR
  • 1988 Kawasaki KL250 KLR
  • 1987 Kawasaki KL250 KLR
  • 2004 Kawasaki KSF250 KFX Mojave
  • 2003 Kawasaki KSF250 Mojave
  • 2002 Kawasaki KSF250 Mojave
  • 2001 Kawasaki KSF250 Mojave
  • 2000 Kawasaki KSF250 Mojave
  • 1999 Kawasaki KSF250 Mojave
  • 1998 Kawasaki KSF250 Mojave
  • 1997 Kawasaki KSF250 Mojave
  • 1996 Kawasaki KSF250 Mojave
  • 1995 Kawasaki KSF250 Mojave
  • 1994 Kawasaki KSF250 Mojave
  • 1993 Kawasaki KSF250 Mojave
  • 1992 Kawasaki KSF250 Mojave
  • 1991 Kawasaki KSF250 Mojave
  • 1990 Kawasaki KSF250 Mojave
  • 1989 Kawasaki KSF250 Mojave
  • 1988 Kawasaki KSF250 Mojave
  • 1987 Kawasaki KSF250 Mojave
  • 2004 Kawasaki KSF250A Mojave
  • 2003 Kawasaki KSF250A Mojave
  • 2002 Kawasaki KSF250A Mojave
  • 2001 Kawasaki KSF250A Mojave
  • 2000 Kawasaki KSF250A Mojave
  • 1999 Kawasaki KSF250A Mojave
  • 1998 Kawasaki KSF250A Mojave
  • 1997 Kawasaki KSF250A Mojave
  • 1996 Kawasaki KSF250A Mojave
  • 1995 Kawasaki KSF250A Mojave
  • 1994 Kawasaki KSF250A Mojave
  • 1993 Kawasaki KSF250A Mojave
  • 1992 Kawasaki KSF250A Mojave
  • 1991 Kawasaki KSF250A Mojave
  • 1990 Kawasaki KSF250A Mojave
  • 1989 Kawasaki KSF250A Mojave
  • 1988 Kawasaki KSF250A Mojave
  • 1987 Kawasaki KSF250A Mojave
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Instructions and Manuals for Namura Piston Assembly - 73.95mm Bore - NA-20002

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