Cummins

Cummins New Fuel Injector Cummins ISX and QSX Diesel Engines - Single

SKU: 4088665
Backordered – call for lead time

⚠ Call for Availability

Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$3,749.77
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.

Got Questions? Feel free to email us or call us at (503) 235-1947

New Cummins fuel injector for ISX and QSX engines.

Key Features

  • Genuine new Cummins injector
  • Sold individually

Fitment

  • Cummins ISX
  • Cummins QSX

Confirm the correct injector for your engine serial number and rating before ordering.

Product Details

  • Brand: Cummins
  • Manufacturer Part Number: 4088665
  • Condition: New

CUM24141 / EX638665 / 4088665PX / 4088665RX / 4076902

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.