Injector Fuel Supply Tube 3964732

positive OEM
Cummins
Part# 3964732
note
Fuel supply tube delivering pressurized fuel to engine injectors.
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Description

The Cummins Injector Fuel Supply Tube (3964732) is a critical fuel system component that delivers fuel to engine injectors. It maintains consistent fuel flow and pressure to support efficient combustion and engine operation. This tube is essential for reliable fuel delivery in heavy-duty engine applications.

Key Specifications

  • Application: Non Certified 5.9 liter B engines, QSB5.9 30, CM550
  • Function: Transports pressurized fuel to injectors
  • Compatibility: Cummins QSB5.9 30, CM550 engine series
  • Construction: Metal tubing with corrosion-resistant finish
  • Features: High-pressure fuel delivery, corrosion resistance, direct injector connection
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3964732
Type OEM
Part# variations 3964732 CUM,
3964732CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty