Kit, 5253221Px Six Pack 5253221QX

positive OEM
Cummins
Part# 5253221QX
note
Kit of six diesel fuel injectors for precise fuel delivery in heavy-duty engines.
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Description

The 5253221PX Six Pack 5253221QX (5253221QX) is a kit of six diesel fuel injectors designed to deliver precise fuel metering and atomization for diesel engines. This injector kit supports efficient combustion and engine performance in heavy-duty applications.

Key Specifications

  • Application: EPA07 6.7L ISB/QSB engines
  • Function: Fuel delivery and atomization
  • Compatibility: Cummins ISB, QSB series
  • Construction: Metal alloy body, precision-machined components
  • Features: Six-pack kit, OEM calibration, high-pressure operation
  • 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). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 5253221QX
Type OEM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty