Good Quality Common Rail Fuel Injector Pump 0445010073 0986437320 for BMW 330d 525d 530d 730d

Technical specifications

Customization guide

Adjustable pressure settings (±10% from base spec) and customizable seal materials (e.g., NBR vs. FKM) allow tailoring to specific engine requirements, such as high-temperature or corrosive fuel environments.

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This pump’s robust design and precise engineering make it ideal for maintaining peak performance in BMW diesel engines. Whether you need routine maintenance or high-performance upgrades, its versatility ensures seamless integration and longevity.

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Supplier's note

1. Technical Breakthroughs:

   • Material Innovation: Steel-aluminum hybrid construction reduces weight by 15% while maintaining strength.
   • Pressure Precision: ±2% accuracy ensures optimal combustion efficiency.
   • Sealing Technology: Triple-layer seals eliminate leakage, even under extreme pressures.

2. Optimal Version Selection:

   • Base Model: Ideal for standard maintenance in moderate climates (e.g., replacing worn pumps in urban-use vehicles).
   • Advanced Model: Perfect for high-mileage or commercial vehicles requiring extended durability (e.g., long-haul trucks).
   • Pro Model: Designed for extreme conditions (e.g., off-road or heavy-duty engines) with its -40°C to 160°C tolerance and universal fit.

   With the Pro Model’s 260 bar pressure capacity, you can achieve 20% faster fuel delivery than traditional pumps, enhancing engine responsiveness. Its chemical-resistant seals also ensure safe operation with biodiesel blends, a key advantage for eco-conscious fleets.