The Wossner 8941DC piston kit offers a forged high-performance solution with an 88.00mm standard bore and a measured diameter of 87.97mm, providing a +0.02mm sizing option. Designed for KTM and Husqvarna 350cc models, this piston enhances durability and efficiency through superior engineering and heat management. Manufactured in Germany, the elliptical design ensures consistent load distribution under thermal expansion.

Features

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  Forged piston for maximum strength and endurance

  
  


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  Optimised heat transfer from combustion chamber to cylinder walls

  
  


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  Elliptically designed for even expansion and pressure distribution

  
  


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  Helps prevent piston collapse under load

  
  


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  Includes piston, rings (880XSY), pin (WP054), and circlips (CW18)

  
  

Specifications

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  Bore: 88.00mm (STD)

  
  


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  Diameter: 87.97mm

  
  


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  Sizing: C (+0.02mm)

  
  


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  Compression Ratio: 12.5:1

  
  


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  Wossner Part Number: 8941DC

  
  


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  Kit Part Number: 56-W9950.C.WO

  
  


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  Made in Germany

  
  

Cross-Reference OEM Part Numbers

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  RINGS: 880XSY

  
  


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  PIN: WP054

  
  


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  CLIPS: CW18

  
  

Vehicle Fitments

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  KTM 350 EXC-F 2017 - 2018

  
  


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  Husqvarna FE350 2017 - 2018