Cummins

Cummins Fuel Pump Barrel and Plunger ISX QSX

SKU: CU-4327258
In stock - 19 items available
$451.31
-9% $495.46 $451.31
New

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

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Barrel and plunger assembly for the fuel pump on Cummins ISX and QSX engines. It forms the pumping element driven off the camshaft; fuel pump components changed across ISX emissions generations.

Key Features

  • Fuel pump barrel and plunger assembly

Fitment

  • Cummins ISX
  • Cummins QSX

Product Details

  • Brand: Cummins
  • Manufacturer Part Number: 4327258

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

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California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.