3966317 High Pressure 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. Product Basic Parameters
- Part No.: 3966317
- Product Name: High Pressure Fuel Oil Pipe / High Pressure Oil Tube
- Material: High-strength seamless steel pipe + high pressure resistant outer protective layer
- Working Pressure: Ultra-high pressure resistant, adapted to engine fuel injection system pressure standard
- Application Type: Engine fuel delivery hard pipe
- Size Specification: Matches original factory standard size, direct replacement part
- Corrosion Resistance: Oil-resistant, high temperature resistant, anti-rust and anti-leakage
2. Installation Position
Installed on the engine fuel injection system, connected between the engine fuel pump and fuel injector; fixed on engine cylinder head / engine body side, arranged along engine pipeline layout, used for connecting core fuel supply components.
3. Main Functions
- Transport high-pressure fuel stably from fuel pump to fuel injector.
- Withstand engine working high pressure, prevent oil pipe expansion, deformation and fuel leakage.
- Ensure stable fuel supply pressure, guarantee normal fuel atomization and engine combustion efficiency.
- Resist engine high temperature and vibration, keep long-term stable oil delivery, avoid power drop and engine failure caused by oil supply obstruction.
- Seal fuel circuit tightly to prevent oil seepage and air intake in oil circuit.
