The Wossner 8935DA piston kit is a high-compression forged piston designed for Kawasaki KXF250 models, offering a standard 77.00mm bore and a measured diameter of 76.97mm. With a compression ratio of 14.5:1, this German-engineered piston delivers increased performance while maintaining strength and durability under high thermal loads.

Features

• 
  

  Forged construction for high strength and longevity

  
  


• 
  

  High compression design for enhanced engine performance (14.5:1)

  
  


• 
  

  Engineered for effective heat dissipation to cylinder walls

  
  


• 
  

  Elliptical profile ensures even load distribution during thermal expansion

  
  


• 
  

  Includes piston, ring set (RIK77.00D), pin (WP070), and circlips (CW16)

  
  

Specifications

• 
  

  Bore: 77.00mm (STD)

  
  


• 
  

  Diameter: 76.97mm

  
  


• 
  

  Compression Ratio: 14.5:1

  
  


• 
  

  Wossner Part Number: 8935DA

  
  


• 
  

  Kit Part Number: 56-W9952.A.WO.H

  
  


• 
  

  Made in Germany

  
  

Cross-Reference OEM Part Numbers

• 
  

  PISTON-ENGINEV: 13001-0785

  
  


• 
  

  PIN-PISTON: 13002-0048

  
  


• 
  

  RING-SET-PISTON: 13008-0028

  
  


• 
  

  RING-SNAP, PISTON PIN: 92033-1161

  
  


• 
  

  13001-0793

  
  


• 
  

  40178M07700

  
  


• 
  

  RIK77.00D

  
  


• 
  

  WP070

  
  


• 
  

  CW16

  
  

Vehicle Fitments

• 
  

  Kawasaki KXF250 2017 - 2018

  
  


• 
  

  Kawasaki KX250F 2017