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  • Namura

Namura Piston Assembly - 64.5mm Bore - NA-40001-2

  • Part #: 1316902
  • Manufacturer Part #: NA-40001-2
  • MSRP Price: $90.25
  • Our Price: $81.99
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1316902
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Overview of Namura Piston Assembly - 64.5mm Bore - NA-40001-2

  • 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


  • HOW TO ORDER
    All piston and ring sizes are indicated by the suffix number/letters as shown in the chart below. Use the PART NO. listed for your machine, and complete it by adding the letter(s) and/or numbers to the end, indicating the exact size needed - standard, fractional or incremental oversize (no cylinder boring or sleeving involved) or regular oversizes, which require boring or sleeving of the cylinder, depending on the material.

    Included Items:
    1. (1) Piston
    2. (1) Set rings
    3. (1) Piston pin
    4. (2) Circlips


Specs

Bore Size 64.5mm
Type Piston Assembly
Units Each
Weight 0.7 lbs

Specs for Namura Piston Assembly - 64.5mm Bore - NA-40001-2

Bore Size 64.5mm
Type Piston Assembly
Units Each
Weight 0.7 lbs

Fitment for Namura Piston Assembly - 64.5mm Bore - NA-40001-2

Part 1316902 fits the following machines

See if this part fits your ride

Yamaha
2006 Yamaha YFZ350 Banshee
2005 Yamaha YFZ350 Banshee
2004 Yamaha YFZ350 Banshee
2003 Yamaha YFZ350 Banshee
2002 Yamaha YFZ350 Banshee
2001 Yamaha YFZ350 Banshee
2000 Yamaha YFZ350 Banshee
1999 Yamaha YFZ350 Banshee
1998 Yamaha YFZ350 Banshee
1997 Yamaha YFZ350 Banshee
1996 Yamaha YFZ350 Banshee
1995 Yamaha YFZ350 Banshee
1994 Yamaha YFZ350 Banshee
1993 Yamaha YFZ350 Banshee
1992 Yamaha YFZ350 Banshee
1991 Yamaha YFZ350 Banshee
1990 Yamaha YFZ350 Banshee
1989 Yamaha YFZ350 Banshee
1988 Yamaha YFZ350 Banshee
1987 Yamaha YFZ350 Banshee
2005 Yamaha YFZ350LE Banshee Limited Edition
2004 Yamaha YFZ350LE Banshee Limited Edition
2003 Yamaha YFZ350LE Banshee Limited Edition
2006 Yamaha YFZ350SE Banshee Special Edition
2005 Yamaha YFZ350SE Banshee Special Edition
2006 Yamaha YFZ350SP Banshee 50th Anniversary Edition

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Instructions and Media for Namura Piston Assembly - 64.5mm Bore - NA-40001-2

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