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Fuel Injection Pump, High-pressure Fuel Pump 4327065 4327066 for Foton Auman
| Item name | Fuel Injection Pump | Part No. | 4327065 4327066 |
| MOQ | 1 PC | Delivery time | 3-7 working days |
| Warranty | 6 months | Payment method | T/T, Western Union, Alipay, etc. |
| Services | 24 Hours Online | Port | Shanghai, Qingdao, Shenzhen |
Primarily designed for heavy-duty applications equipped with large-displacement Cummins engines:
Engine Compatibility: Specifically engineered for Cummins ISX15 and QSX15 series (15-liter) diesel engines.
Truck Brands: Found in North American heavy-duty trucks (e.g., Kenworth, Peterbilt, Freightliner) and premium international tractors utilizing the ISX platform.
Industrial Equipment: Widely used in large-scale power generators, mining haul trucks, and heavy earthmoving machinery.
Extreme Pressure Stability: Designed to meet the high flow and pressure demands of 15L engines, ensuring peak performance under maximum load.
Precision Engineering: Internal plungers and check valves are machined to sub-micron tolerances to minimize internal leakage and maximize volumetric efficiency.
Enhanced Wear Resistance: Critical internal components feature advanced surface treatments (such as DLC coatings) to withstand low-lubricity fuels and prevent premature galling.
Self-Regulating Flow: Includes an integrated pressure relief mechanism to adjust fuel delivery based on engine RPM, reducing parasitic power loss and fuel heating.
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Sealing Kits: Mounting flange gaskets and high-grade fuel-resistant O-rings for inlet/outlet ports.
Drive Components: Fuel pump drive shafts and timing gears (depending on specific configuration).
Fuel System Parts: High-pressure fuel lines, overflow valves, and fuel filter head assemblies.
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