Product Overview

This high-quality Common Rail Pressure Regulator, identified by part number 0281002494 (cross-reference A6110780449), is a critical component for maintaining optimal fuel pressure in modern diesel injection systems. Manufactured to OEM specifications, this regulator is designed for direct fitment on select Mercedes-Benz CDI diesel engines. We ship globally, serving major markets across North America, Europe, Asia-Pacific, and the Middle East with reliable logistics.

Key Features & Benefits

• Precision Fuel Control: Ensures stable rail pressure for efficient combustion, improving engine performance and fuel economy.
• Direct OEM Replacement: Matches the form, fit, and function of the original Bosch part for seamless installation.
• 100% Tested: Every unit undergoes professional testing to guarantee reliability and long service life.
• Durable Construction: Built with high-grade materials to withstand the extreme pressures and temperatures of common rail diesel systems.
• Cost-Effective Solution: A premium alternative to expensive dealership parts without compromising quality.

Technical Specifications

OEM Cross-Reference

This pressure regulator is a direct replacement for the following OEM part numbers:

• Bosch: 0281002494
• Mercedes-Benz: A6110780449, 6110780449

Compatibility

This part is specifically designed for Mercedes-Benz CDI diesel engines. Common applications include:

• Vehicle Models: Mercedes-Benz W203, W211, E320 CDI
• Engine Type: 2.7L CDI (OM647) and 3.2L CDI (OM648) Diesel Engines

Note: Please verify your vehicle’s specific engine code and year to ensure compatibility. This is a precision electronic component; incorrect fitment can cause drivability issues.

Global Supply & Distribution

We are an experienced exporter of diesel engine components, capable of fulfilling orders of any size for international B2B clients. Our distribution network ensures fast and reliable shipping to major ports and industrial centers worldwide.

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and South America.
• Shipping Partners: DHL, FedEx, UPS, TNT, and Sea Freight (FOB/CIF available).
• Export Experience: We handle all customs documentation for smooth international transaction.

Quality Assurance

Our commitment to quality ensures you receive a part that performs reliably.

• Testing: Each regulator is subjected to professional bench testing for pressure regulation and leak integrity.
• Standards: Manufactured in ISO-certified facilities with strict quality control processes.
• Warranty: Backed by a 6-month warranty against manufacturing defects.

FAQ

Q: How do I know if my pressure regulator is faulty?
A: Common symptoms include hard starting, rough idle, black smoke, lack of power, and the engine going into “limp mode.” A diagnostic scan tool will typically show fault codes related to rail pressure (e.g., P0087, P0088).

Q: Is this a direct plug-and-play replacement?
A: Yes, this part is a direct mechanical and electrical replacement for the OEM Bosch unit. Ensure the engine is cool and the fuel system is depressurized before installation. While plug-and-play, professional installation is recommended to avoid contamination.

Q: Can this part be used on other diesel vehicles besides Mercedes?
A: This specific regulator (0281002494) is primarily designed for Mercedes-Benz CDI systems. While Bosch uses similar regulators across different brands, the calibration and connector may differ. We recommend using this only for the listed Mercedes applications to ensure correct fuel pressure management.