Y10005651 High Pressure Fuel Pipe Diesel High Pressure Injection Steel Line For JAC YNF40 Diesel Engine Fuel Injector Supply Parts
Product Details
| OEM: | Y10005651 | Vehicle Model: | YNF40 |
|---|---|---|---|
| Size: | M12/12*L200 | ||
| Highlight |
Y10005651,Y10005651 High Pressure Fuel Pipe,Fuel Injection Pipe for JAC Truck |
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Product Description
Y10005651 High Pressure Fuel Pipe is a precision rigid steel pipeline connecting high-pressure fuel pump and injector for JAC YNF40 diesel engine. It bears extreme injection pressure and delivers quantitative diesel fuel to fuel injector accurately to guarantee stable combustion. This aftermarket high-pressure pipe resolves fuel leakage, pressure fluctuation and power instability caused by pipeline fatigue cracking, joint thread deformation and sealing cone surface damage under long-term high pressure and engine vibration. Consistent fuel pressure delivery maintains precise injection timing and avoids black smoke and power drop for JAC light trucks and logistics vehicles running all-day urban delivery and suburban freight routes.
Product Advantages Made of high-strength seamless alloy steel tube with pressure-resistant forming process. Precision cold bending keeps original material strength without internal stress. The double-cone sealing end is finely machined to achieve zero leakage under high injection pressure. Every fuel pipe undergoes hydraulic burst pressure test and sealing inspection before shipment, OEM pipe shape, length and connector specification for direct replacement.
| Item | Parameter |
|---|---|
| Part Number | Y10005651 |
| Product Name | High Pressure Fuel Pipe |
| Matching Engine | JAC YNF40 |
| Material | Seamless High-Pressure Alloy Steel |
| Feature | High Pressure Resistance, Precision Cone Seal, Anti-Fatigue, Stable Fuel Delivery |
| MOQ | Negotiable |
| Application | High-pressure diesel transmission from fuel pump to fuel injector assembly |
Applicable Models Fit for JAC light-duty trucks equipped with YNF40 diesel engine, widely used for city parcel delivery and regional short-distance cargo haulage.
FAQ
Q1: What symptoms indicate a defective high-pressure fuel pipe?
A1: Diesel leakage at pipe joint, engine power fluctuation and black smoke under heavy load.
Q2: What must be avoided during installation?
A2: Do not bend or knock the formed pipe; tiny deformation will cause hidden crack risk under high pressure.
Q3: What related accessories should be replaced together?
A3: It is recommended to match new sealing washers and tightening nuts to guarantee sealing.
Q4: What inspection should be done after assembly?
A4: Bleed air from fuel system, run engine and check all cone joints carefully for fuel seepage.
Product Highlights
Y10005651 High Pressure Fuel Pipe is a precision rigid steel pipeline connecting high-pressure fuel pump and injector for JAC YNF40 diesel engine. It bears extreme injection pressure and delivers quantitative diesel fuel to fuel injector accurately to guarantee stable combustion. This aftermarket ...
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