Injector Fuel Supply Tube 3968456

positive OEM
Cummins
Part# 3968456
note
Fuel supply tube delivering pressurized fuel to engine injectors.
Package discount applied. Your savings:
info
Extended Lead Time
Have a Question?
Live Chat chat or Contact us

Description

The Cummins Injector Fuel Supply Tube (3968456) is a critical component within the fuel delivery system, responsible for transporting fuel from the fuel rail to the injectors. It maintains consistent fuel flow under high pressure, supporting efficient combustion and engine operation in heavy-duty applications.

Key Specifications

  • Application: Tier 2 4.5L B engines
  • Function: Fuel conduit from rail to injectors
  • Compatibility: Cummins B series engines
  • Construction: Metal tubing with corrosion resistance
  • Features: High-pressure fuel delivery, secure fitment, heat-resistant
  • 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# 3968456
Type OEM
Part# variations 3968456 CUM,
3968456CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty