3964141 Fuel Supply Tube (Oil Pipe)
We mainly deals in Dongfeng truck accessories (engine/axle/gearbox/cabin), especially Dana axle accessories and Cummins engine parts (4BT, 6BT, 6CT, 6L, ISBE, ISDE, ISLE,ISF2.8, ISF3.8, NTA855, KTA19,KTA38, KTA50, M11, ISM, etc.) with great advantages
Product Descreiption
1. Specifications
- Material: High precision seamless steel tube
- Working medium: Diesel fuel
- Working pressure: High pressure for fuel injection system
- Feature: Oil resistance, high temperature resistance, vibration resistance, anti-leakage, precise bending forming, matched sealing joints
- Weight: Approx 0.2–0.4 kg
2. Installation Position
Mounted on the cylinder head of Cummins ISLe / QSL engine. It connects the high-pressure fuel pump to the fuel injector, located between the fuel pump and injector assembly on the engine side, fixed by pipe clamps and threaded connectors.
3. Function
Deliver high-pressure diesel from the high-pressure fuel pump to the fuel injector accurately. Ensure stable fuel supply for injector atomization, maintain normal engine combustion, and guarantee engine power output. Prevent fuel leakage during high-pressure fuel delivery.
