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0445010868 Cp4 High Performance Fuel Pump 059130755df for VW
| MOQ: | 1 pieces |
| Price: | US $275.32-325.32 |
| Payment Method: | L/C,D/A,D/P,T/T |
| OE No. | 0445010868 |
| Type | Fuel Injector Pump |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
This high-pressure common-rail diesel fuel pump assembly (Part ID: 0445010868 / 0 445 010 868; common OE cross-references include 059130755DF, 059130755DB, 0445010867, 0445010824, 0445010825, 0986437480, etc.) is precision-engineered for the 3.0 TDI V6 diesel platform. It is widely fitted to a range of mid-to-large diesel sedans, luxury SUVs, and pickup trucks, including the A4, A5, A6, A7, A8, Q5, Q7, Q8, Touareg, and Amarok 3.0 TDI. Serving as the core power source for generating fuel pressure and regulating flow within the fuel supply system, it is responsible for rapidly pressurizing low-pressure diesel and delivering it stably to the high-pressure rail, ensuring a consistent and ample fuel supply across all engine speeds.
The product is designed and manufactured to standards emphasizing "micro-precision fitment and stable ultra-high-pressure output." The pump body is constructed from high-strength forged alloy steel, while internal plunger assemblies and control valve spools utilize aerospace-grade hardened bearing steel. These components feature a dense, ultra-wear-resistant hardened coating that effectively prevents internal scoring and pressure loss caused by fuel impurities. Upon installation, drivers and technicians will notice immediate improvements: cold starts are crisp and rapid, pump noise at low-speed idling is reduced, and engine operation is steady and smooth. During rapid acceleration, overtaking, steep hill climbs, or long-distance highway cruising, throttle response is sharp and robust, with linear power delivery and zero lag, resulting in satisfying fuel efficiency and a seamless driving experience.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Electronically Controlled High-Pressure Common Rail Fuel Pump for Passenger & Luxury SUV Diesel Engines |
| Standard OE Part Number | 0445010868 |
| Cross-Reference Numbers | 0 445 010 868 / 059130755DF / 059130755DB / 0445010867 / 0445010824 / 0986437480 |
| Applicable Engine Platform | 3.0 TDI V6 Diesel Engine Platform |
| Fuel Supply System | CP4 High-Pressure Electronically Controlled Common Rail System |
| Pump Body Material | High-strength, high-density forged alloy steel |
| Core Plunger Material | Aerospace-grade hardened bearing steel / Wear-resistant hardened coating |
| Maximum Operating Pressure | ≥ 1800 bar (steady-state output) |
| Operating Temperature Range | -40°C to +125°C |
| Internal Sealing Components | OEM-grade high-temperature and high-pressure resistant special fluoroelastomer (FKM O-rings) |
| Net Weight | Approx. 4.88 kg / unit |
| Factory Testing Standard | 100% automated test bench verification of pressure and sealing across all operating conditions |
High-frequency urban driving conditions for luxury diesel sedans and SUVs: Luxury sedans and SUVs equipped with V6 diesel engines require frequent starts and overtaking maneuvers during daily urban commuting, placing extremely high demands on the high-pressure pump's pressure build-up speed and idle stability. Mechanics should replace the unit with this high-pressure fuel pump if the driver experiences delayed vehicle starting, sluggish low-speed acceleration, or slow fuel pressure build-up at idle. After installation, oil pressure builds up smoothly and rapidly, and throttle response becomes crisp and agile, effectively enhancing ride quality and fuel efficiency.
Long-distance, cross-province highway cruising and heavy-load towing scenarios: Large-displacement diesel SUVs and crossovers often operate under sustained high loads during long-distance highway driving or towing. When vehicles struggle for power on inclines in high gears, experience stalling under heavy loads, or show abnormal fuel consumption, the maintenance team installs this high-specification high-pressure common-rail fuel pump. The stable, powerful high-pressure fuel supply restores the engine's robust power output, ensuring a smooth and efficient long-distance journey.
Q: Can the product be installed directly upon receipt? Is additional calibration required?A: Each high-pressure fuel pump undergoes full-range pressure and flow calibration before leaving the factory. Provided the fuel lines are clean, professional technicians can install the unit—adhering to standard torque specifications for connections and bleeding air from the fuel system—and put it into immediate service.
Q: What are the shipping lead times and stock availability for bulk orders?A: We operate our own production facilities and large-scale warehouses, maintaining substantial stock of this model. Standard orders can ship within 24–48 hours, and we can arrange rapid production scheduling for large-volume orders.
Q: What quality inspections does the product undergo before leaving the factory?A: All fuel pumps are assembled in Class 100 cleanrooms and undergo 100% dynamic bench testing at high temperatures and ultra-high pressures. We strictly monitor pressure buildup, fuel return volume, and sealing performance to ensure stable on-vehicle operation.
Q: What is the warranty period, and how are quality issues handled?A: We offer a 12-month warranty on this product. Should any performance failure occur due to non-human factors during the warranty period, we provide rapid replacement or technical support to safeguard your interests.
