The Wossner 8167DB piston kit is a +0.01 oversize forged piston specifically designed for the Kawasaki KX125 models from 2004 to 2009. With a 54.01mm bore and 53.96mm piston diameter, it is precision-engineered for enhanced strength, consistent performance, and efficient heat transfer in two-stroke engine systems. Its elliptical design ensures even expansion and load distribution, reducing the risk of piston deformation. Manufactured in Germany, this piston kit upholds high standards of quality and performance.

Features

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  Forged construction for superior strength and reliability

  
  


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  Optimised heat transfer design for combustion chamber efficiency

  
  


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  Elliptical profile distributes pressure evenly to prevent piston collapse

  
  


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  Manufactured in Germany with high-precision standards

  
  

Specifications

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  Bore: 54.01 mm

  
  


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  Piston Diameter: 53.96 mm

  
  


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  Display Displacement: 125 cm³

  
  


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  Stroke: 54.50 mm

  
  


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  Piston Clearance: 0.05 mm

  
  


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  Compression Height: 29.30 mm

  
  


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  Compression Ratio (Wossner and OEM): 2-stroke

  
  


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  Lock Part Number: CW15

  
  


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  Pin Part Number: WP032

  
  


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  Ring Set Part Number: RSB5400

  
  


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  Connecting Rod Kit Part Number: P2010

  
  

Cross-Reference OEM Part Numbers

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  13001-0009

  
  


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  13002-1099

  
  


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  13003-0020

  
  


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  92033-1335

  
  

Vehicle Fitments

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  Kawasaki KX125 2004 - 2009