Fuel Pump Solenoid 3991624

positive OEM
Cummins
Part# 3991624
note
OLD# 3991624
Electromechanical solenoid controlling fuel pump flow in heavy-duty engines.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Fuel Injection Pump Solenoid (3991624) is an electromechanical device that regulates fuel flow within the fuel system. It controls the fuel pump operation by opening and closing a valve to maintain proper fuel delivery and pressure, essential for engine start-up and consistent performance in heavy-duty applications.

Key Specifications

  • Application: Cummins 6B5.9 series, Non Certified 5.9L B engines
  • Function: Controls fuel pump valve operation
  • Compatibility: Cummins 6B5.9 series, other Cummins engines
  • Construction: Metal housing, precision-machined components
  • Features: Electric plunger actuation, fuel shutoff integration, corrosion-resistant materials
  • 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# 3991624
Old Part No.: 3991624
Type OEM
Part# variations 3991624 CUM,
3991624CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty