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Namura Piston Assembly - 83.5mm Bore - NA-50002-2

  • Part #: 1316862
  • Manufacturer Part #: NA-50002-2

MSRP Price: $87.95

Our Price: $79.16

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$8.79 (10%)
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Overview of Namura Piston Assembly - 83.5mm Bore - NA-50002-2

  • 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

Specs for Namura Piston Assembly - 83.5mm Bore - NA-50002-2

Bore Size 83.5 mm
Type Piston Assembly
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 1.10 lbs

Specs for Namura Piston Assembly - 83.5mm Bore - NA-50002-2

Bore Size 83.5 mm
Type Piston Assembly
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 1.10 lbs

Fitment for Namura Piston Assembly - 83.5mm Bore - NA-50002-2

See if this part fits your ride

Part 1316862 fits the following machines

Polaris
  • 1995 Polaris 2x4 400L
  • 1994 Polaris 2x4 400L
  • 1994 Polaris 4x4 400L
  • 1997 Polaris Big Boss 400L 6x6
  • 1996 Polaris Big Boss 400L 6x6
  • 1995 Polaris Big Boss 400L 6x6
  • 1994 Polaris Big Boss 400L 6x6
  • 2002 Polaris Scrambler 400 2x4
  • 2001 Polaris Scrambler 400 2x4
  • 2000 Polaris Scrambler 400 2x4
  • 2000 Polaris Scrambler 400 4x4
  • 1999 Polaris Scrambler 400 4x4
  • 1998 Polaris Scrambler 400 4x4
  • 1997 Polaris Scrambler 400 4x4
  • 1996 Polaris Scrambler 400 4x4
  • 1995 Polaris Scrambler 400 4x4
  • 2003 Polaris Scrambler 400 X 4x4
  • 2002 Polaris Scrambler 400 X 4x4
  • 1999 Polaris Sport 400
  • 1998 Polaris Sport 400
  • 1997 Polaris Sport 400L
  • 1996 Polaris Sport 400L
  • 1995 Polaris Sport 400L
  • 1994 Polaris Sport 400L
  • 1996 Polaris Sportsman 400 4x4
  • 1995 Polaris Sportsman 400 4x4
  • 1994 Polaris Sportsman 400 4x4
  • 1997 Polaris Sportsman 400L 4x4
  • 2002 Polaris Xplorer 400 4x4
  • 2001 Polaris Xplorer 400 4x4
  • 2000 Polaris Xplorer 400 4x4
  • 1999 Polaris Xplorer 400 4x4
  • 1998 Polaris Xplorer 400 4x4
  • 1997 Polaris Xplorer 400 4x4
  • 1996 Polaris Xplorer 400 4x4
  • 1995 Polaris Xplorer 400 4x4
  • 1997 Polaris Xpress 400L
  • 1996 Polaris Xpress 400L
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Instructions and Manuals for Namura Piston Assembly - 83.5mm Bore - NA-50002-2