A bottom-end rebuild kit for Yamaha YZ 450 F models, supplied as Wiseco WWPC243. Intended for servicing the fundamental bottom-end components of the engine, with all required matched parts included in one box.

Features

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  Supplied as Wiseco part WWPC243

  
  


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  Intended for rebuilding the engine bottom end

  
  


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  Includes crankshaft kit

  
  


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  Includes main bearings

  
  


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  Includes bottom-end gasket kit

  
  


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  Packaged as a single-box solution

  
  

Vehicle Fitments

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  Yamaha YZ 450 F (2018–2019)