Injector Fuel Supply Tube 3964736

positive OEM
Cummins
Part# 3964736
note
Fuel supply tube delivering pressurized fuel from rail to injectors in diesel engines.
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Description

The Cummins Injector Fuel Supply Tube (3964736) is a fuel system component that delivers pressurized fuel from the fuel rail to the injectors. It ensures consistent fuel flow necessary for proper injector operation and engine combustion. This tube supports the fuel delivery network by maintaining fuel pressure and system integrity under operating conditions.

Key Specifications

  • Application: QSB5.9, QSB5.9 30, QSB5.9 30 CM550 engines
  • Function: Transfers pressurized fuel from rail to injectors
  • Compatibility: Cummins B series engines
  • Construction: Metal tubing with reinforced sections
  • Features: High-pressure resistance, secure sealing, corrosion-resistant coating
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3964736
Type OEM
Part# variations 3964736 CUM,
3964736CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty