VALVE GUIDE INTAKE/EXHAUST, KIBBLEWHITE 40-40670, KAWASAKI KX450F 2009-16

This standard intake and exhaust valve guide is made from C63000 nickel-aluminium bronze and is designed for Kawasaki KX450F models from 2009 to 2016. Built for high-performance use, it offers excellent wear resistance and thermal conductivity, supporting both intake and exhaust applications. With a standard outside diameter of 0.4365", it is engineered for optimal durability in high-temperature engine conditions.

Features

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  Made from C63000 nickel-aluminium bronze

  
  


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  Suitable for both intake and exhaust valve applications

  
  


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  Standard guide diameter: 0.4365"

  
  


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  High thermal conductivity and wear resistance

  
  


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  Optimised to minimise airflow disruption and maintain strength in high-heat areas

  
  


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  Compatible with OEM valve guide seals

  
  

Specifications

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  A: 0.380" (9.65 mm)

  
  


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  C: 0.525" (13.34 mm)

  
  


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  D: 0.760" (19.31 mm)

  
  


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  E: 0.434" (11.03 mm)

  
  


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  F: 0.2150" (5.46 mm)

  
  


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  G: 0.4365" (11.09 mm)

  
  

Cross-Reference OEM Part Numbers

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  Part No. 65-955+000

  
  


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  Kibblewhite #40-40670

  
  

Vehicle Fitments

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  Kawasaki KX450F 2009–2016