Wossner forged piston kit 8828DA is a standard-size piston with a 101mm bore (measured at 100.94mm), engineered for Husqvarna TE511, TXC511, and SMR511 models from 2011 to 2013. Made in Germany, this piston is designed to offer superior strength, optimised heat management, and reliable fitment for high-performance four-stroke engines.

Features

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  Forged construction ensures maximum strength and longevity

  
  


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  Elliptical profile enables consistent load distribution during thermal expansion

  
  


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  Optimised heat transfer from combustion chamber to cylinder walls

  
  


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  Reduces localised stress, preventing piston collapse

  
  


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  Made in Germany

  
  

Specifications

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  Bore: 101mm (Measured: 100.94mm)

  
  


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  Display Volume: 477 cm³

  
  


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  Stroke: 59.60mm

  
  


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  Clearance: 0.06mm

  
  


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  Compression Height: 25.00mm

  
  


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  Wossner Compression Ratio: OEM

  
  


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  OEM Compression Ratio: 12.00:1

  
  


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  Dome Volume: -6.00 cm³

  
  


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  Part No.: 56-W919.A.WO (Wossner 8828DA)

  
  


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  Ring Set: 1010XSY

  
  


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  Lock P/N: CW20

  
  


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  Pin P/N: WP068

  
  

Vehicle Fitments

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  2011 Husqvarna TE511

  
  


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  2012 Husqvarna TE511

  
  


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  2013 Husqvarna TE511

  
  


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  2011 Husqvarna TXC511

  
  


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  2012 Husqvarna TXC511

  
  


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  2013 Husqvarna TXC511

  
  


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  2011 Husqvarna SMR511

  
  


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  2012 Husqvarna SMR511

  
  


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  2013 Husqvarna SMR511