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Wiseco Yamaha Big Bear 400 2000-2012 Piston Kit with Gasket 83.50mm

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$245.54 $233.26
(You save $12.28)
STG SKU:
W|2457-PK1778|0

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Frequently Bought Together

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Features:

  • Most Wiseco 2-cycle pistons are forged from high-silicone bar stock
  • Greater strength and lower expansion at high temperatures
  • Complete piston kits include High-Performance forged pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • All Wiseco High-Performance pistons are priced with rings, wrist pins and circlips
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC) and fit only Wiseco pistons
  • WARNING: Wiseco pistons can be fitted only with Wiseco rings.

Specifications:

  • Product Name: Rebuild Kit
  • Type: Top End
  • Piston Material: Aluminum / Forged
  • Bore Size: 83.50 mm
  • Bore - Oversize: +0.50 mm / +0,50 mm
  • Displacement: 386 cc
  • Stroke Length: 71.50 mm
  • Compression Ratio: 8.6:1
  • Units: Each
  • Riding Style: ATV

Fitment:

YearMakeModel
2000YamahaBig Bear 400
2001YamahaBig Bear 400
2002YamahaBig Bear 400
2003YamahaBig Bear 400
2004YamahaBig Bear 400
2005YamahaBig Bear 400
2006YamahaBig Bear 400
2007YamahaBig Bear 400
2008YamahaBig Bear 400
2009YamahaBig Bear 400
2010YamahaBig Bear 400
2011YamahaBig Bear 400
2012YamahaBig Bear 400