Injector-Hd/Hpi 4088301PX

positive OEM
Part# 4088301PX
High-pressure fuel injector for heavy-duty diesel engine combustion.
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Description

The Cummins Heavy Duty High Pressure Injector (4088301PX) is a fuel delivery component designed to inject fuel into combustion chambers under high pressure. It plays a critical role in fuel atomization and combustion efficiency within heavy-duty diesel engines.

Key Specifications

  • Application: Euro 3 15 Liter ISX/QSX engines
  • Function: High-pressure fuel injection for combustion
  • Compatibility: ISX, QSX engine series
  • Construction: Metal alloy body with precision-machined internal components
  • Features: High-pressure operation, heavy-duty design, precision fuel delivery
  • 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# 4088301PX
Type OEM
Part# variations 4088301PX CUM,
4088301PXCUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty