Pump,Fuel 5398557RX

positive OEM
Cummins
Part# 5398557RX
note
High-pressure fuel injection pump for precise fuel delivery in heavy-duty engines.
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Description

The Genuine Cummins High-Pressure Fuel Injection Pump (5398557RX) is a critical component responsible for delivering precise fuel flow under high pressure to the engine’s combustion system. It regulates fuel injection timing and volume to optimize engine performance in heavy-duty applications.

Key Specifications

  • Application: Cummins 6.7L engines
  • Function: High-pressure fuel delivery and injection control
  • Compatibility: Cummins ISB 6.7 series
  • Construction: Metal housing with precision-machined internal components
  • Features: Mechanical drive, common rail fuel system integration, direct replacement
  • 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# 5398557RX
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty