This ProX crankshaft oil seal set is designed for modern Kawasaki 250cc four-stroke motocross and cross-country models. Engineered for high-performance applications, it ensures reliable sealing of both crankshaft ends, supporting optimal engine function under demanding race conditions.

Features

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  Complete crankshaft oil seal set for both sides of the crankshaft

  
  


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  Manufactured to meet or exceed OEM quality standards

  
  


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  Ensures reliable oil retention and contaminant protection

  
  


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  Suitable for high-performance four-stroke engines

  
  


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  Direct OEM replacement

  
  

Specifications

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  Product: Crankshaft Oil Seal Set

  
  


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  Brand: PROX

  
  


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  Part Number: 42.4351

  
  

Vehicle Fitments

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  Kawasaki KX 250 2021

  
  


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  Kawasaki KX 250 XC 2021