The Athena complete gasket set is designed for Sherco SEF Factory 250 4-stroke models, providing a comprehensive solution for full engine overhauls. This kit includes all required gaskets and seals to restore engine sealing integrity, ensuring reliable performance under demanding off-road conditions such as heat, pressure, and contamination.

Features

• 
  

  Complete engine gasket and seal kit for full engine rebuilds

  
  


• 
  

  Includes all essential sealing components for the entire engine

  
  


• 
  

  Designed for precise fitment to OEM specifications

  
  

???????Specifications

• 
  

  Kit contents: head gasket, base gasket, crankcase gaskets, exhaust gasket, valve cover gasket, engine oil seals, valve stem seals, O-rings, washers

  
  


• 
  

  Manufacturing processes: 2D/3D modelling, FEM simulation, bench testing

  
  


• 
  

  Part number: P400462900009

  
  

Vehicle Fitments

• 
  

  Sherco SEF Factory 250 (2024–2026)