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R-4088665 | Cummins ISX Fuel Injector, Remanufactured (4088665PX)

Fuel Injectors

Reman Injector Assembly Cummins ISX Series Engine Application
Pricing: $438.58

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Refundable core charge: $275.00 Return first


The Cummins ISX Fuel Injector is a high-pressure fuel injector used in Cummins ISX diesel engines.

The injector is responsible for delivering fuel to the engine's combustion chamber at a precise rate and timing to ensure efficient and reliable engine operation. It is a solenoid-operated injector that uses a pressure-controlled valve to deliver fuel under high pressure into the engine's combustion chamber.

The injector is designed to withstand high temperatures and pressures and is a critical component in the engine's performance and fuel efficiency.


*Please note this item is a Quality aftermarket component. ( Interstate McBee , PAI , IPD , CTP , KMP , OEM and more )



(1) Fuel Injector

OEM Cross-Reference:

  • 148-075-8665
  • 1480758665
  • 209984X
  • 4076902
  • 4088665
  • 4088665NX
  • 4088665PX
  • 4088665R
  • 4088665RX
  • 8520
  • EX638665
  • FS4088665RX
  • R-4088665
  • R-MCB4088665
  • R4088665
  • RMCB4088665


  • R-4088665
  • R-4088665
  • Cummins
  • Cummins ISX
  • New


Shipping Information

  • Item Requires Shipping
  • 3.0 lbs.
  • W6.0000” x H3.5000” x L13.0000”

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