2872405 | Cummins ISX15 Fuel Injector & Connector (2 Year Warranty), Remanufactured | 5579417RX

*please select*
$795 +2250 +4500 +3375 +6750 +15 +20 +25 +50 +75 +100 +240 +125 +150 +175 +200 +215 +225 +245 +250 +300 +450 +500 +600 +745 +850 +876 +900 +950 +1100 +1175 +1000 +1375 +1500 +1545 +2200 +2300 +2354 +2375 +2545 +2574 +2714 +2750 +3200 +3445 +3545 +3550 +3990

Free Next-Day Air
Shipping On Purchases
of a Complete Set
of 6 Injectors!

Free Next-Day Air Shipping
On Purchases of a Complete
Set of 6 Injectors!

Free Next-Day Air Shipping On Purchases
of a Complete Set of 6 Injectors!


OE Reference Number

Introducing the Alliant Power remanufactured common rail XPI Cummins Injector for ISX15 14.9L engines.  This robust and demand exceeding injector is a result of stringent engineering,  testing and validation, ensuring the highest quality replacement injector for your engine.

Each Alliant Power Reman Injector is meticulously built and designed to meet OE specifications and features that meet and or exceed OE specifications.  With a focus on precision manufacturing, this injector is designed to deliver expectational performance and reliability to keep your Freightliner, Kenworth or Peterbilt Truck moving.

Features and Benefits:

  • Two year, unlimited mileage warranty
  • 100% New Nozzles and all wearable parts and critical components are replaced with OE Bosch or OE equivalent components
  • Assembled and built proudly in the USA within Alliant Powers ISO 9001:2015 Certified Facility
  • Lowest warranty rates within the industry
  • End of line tested for internal and external leaks, up-to 15 different pressures and pulse widths as well as injection timing beginning and end

Included in the Box:

  • (1)  CR XPI Injector
  • (1)  High Pressure Injector Connector Tube
  • (1)  Chamber nozzle gasket (installed)
  • (1)  Injector body seal


We have all part numbers available. We just need you to add your engine serial number or Injector part number to the order or call us and our customer service department will be happy to help.

Free Standard ground shipping both ways within the Continental US

There is a core deposit of an additional $300.00 but we don't charge you for the core up front. We give you 30 days to return the core, we even email you a UPS prepaid shipping label so that you don't have to pay any shipping costs to ship back the cores!

Our injectors come with a 2 year part replacement warranty!

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