Injector,Hd/Hpi 4088665RX

positive OEM
Cummins
Part# 4088665RX
note
Heavy-duty fuel injector for precise diesel fuel delivery and combustion control.
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Description

The Genuine Cummins Heavy Duty Fuel Injector (4088665RX) is a critical component designed to deliver precise fuel metering and atomization for diesel engines. It regulates fuel injection timing and volume to optimize combustion efficiency in heavy-duty applications.

Key Specifications

  • Application: Cummins ISX, QSX engines
  • Function: Controls fuel delivery and atomization
  • Compatibility: Heavy-duty diesel engines, commercial vehicles
  • Construction: Steel body, precision-machined internal components
  • Features: Electronic control, EGR compatible, high-pressure injection
  • Quality: OEM Cummins part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 4088665RX
Type OEM
Part# variations 4088665RX CUM,
4088665RXCUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty