This Fuel Pump Kit (ALLBALLS 47-1043) is a direct OEM replacement assembly engineered for modern off-road motorcycles. It features design and material upgrades over OEM components, offering enhanced filtration, durability, and ethanol fuel compatibility. Suitable for listed Yamaha models, it supports consistent fuel delivery under demanding conditions.

Features

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  Meets or exceeds OEM quality standards

  
  


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  Includes design improvements over the original manufacturer equipment

  
  


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  Gradient density fuel strainer enhances contaminant filtration

  
  


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  Patented check valve technology for improved reliability

  
  


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  Compatible with ethanol-infused pump gasoline

  
  


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  Upgraded polymers, brushes, and commutators for extended durability across fuel types

  
  


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  Direct drop-in replacement for OEM fuel pumps

  
  

Specifications

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  Part Number: ALLBALLS 47-1043

  
  

Cross-Reference OEM Part Numbers

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  Not provided

  
  

Vehicle Fitments

Yamaha

• WR 250F    2015 - 19


• YZ 250F    2014 - 24


• YZ 250FX    2015 - 19


• WR 450F    2012 - 19


• YZ 450F    2010 - 22


• YZ 450FX    2016 - 18