Piston Kit with Gaskets - 95.00 mm - Yamaha

WISECO

Piston Kit with Gaskets - 95.00 mm - Yamaha

0903-0474

Regular price $349.95

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DESCRIPTION


Fitments

Years Make Model
2004 - 2013 Yamaha YFZ 450 4x2
2011 Yamaha YFZ 450 X 4x2
2009 - 2017 Yamaha YFZ 450R 4x2

Features

  • Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
  • Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
  • Wiseco pistons can be fitted only with Wiseco rings

  • Specs

  • Bore Size: 95.00 mm
  • Model: Forged Series
  • Product Name: Rebuild Kit
  • Bore - Oversize: Standard
  • Bore - Oversize: Standard
  • Compression Ratio: 12.0:1
  • Piston Diameter: 94.94 mm
  • Skirt Coating: ArmorGlide®
  • Stroke Length: 62.00 mm
  • Units: Kit
  • Displacement: 439 cc
  • Engine Type: 4-Stroke
  • Piston Material: 2618 Aluminum Alloy
  • Riding Style: ATV
  • Type: Top End

  • Approximate Package Weight & Dimensions

  • Weight: 1.85
  • Height: 5.5
  • Length: 8.57
  • Width: 7.96