Product Overview

This high-quality unit pump injector (Part Numbers: 0414799007, 0414799026, A0280746102, 0986445016) is a direct replacement for Mercedes-Benz OM457 and OM542 diesel engines. Manufactured to meet or exceed OEM specifications, this injector is engineered for superior fuel atomization and combustion efficiency. With global shipping capabilities, we serve major B2B markets in North America, Europe, the Middle East, and Asia-Pacific, ensuring fast delivery to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel with standard sizing for a perfect fit and reliable sealing.
• Enhanced Fuel Efficiency: Optimized unit pump design ensures precise fuel delivery, reducing consumption and emissions.
• Durable Construction: Built to withstand high-pressure diesel injection cycles, offering a service life comparable to OEM parts.
• Easy Installation: Direct bolt-on replacement for the original unit pump injector, requiring no modifications.
• Cost-Effective Solution: A premium aftermarket alternative to expensive dealer parts, backed by a 6-month warranty.

Technical Specifications

OEM Cross-Reference

This unit pump injector is a direct cross-reference for the following OEM and aftermarket part numbers:

• Bosch/Original Numbers: 0414799007, 0414799026
• Mercedes-Benz OEM: A0280746102
• Additional Cross: 0986445016

Compatibility

• Engine Models: Mercedes-Benz OM457, OM542
• Vehicle Applications: Suitable for heavy-duty trucks, buses, and commercial vehicles equipped with these engine platforms.

Global Supply & Distribution

We provide worldwide shipping via DHL, UPS, FedEx, EMS, and TNT. Our logistics network ensures fast delivery to major ports and industrial hubs, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, London
• Asia-Pacific: Shanghai, Singapore, Dubai, Sydney
• Middle East & Africa: Jebel Ali, Johannesburg, Riyadh

With extensive export experience and compliance with international trade regulations, we offer reliable supply chain solutions for B2B partners. Payment terms include TT, Western Union, PayPal, and Trade Assurance.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, using precision machining processes.
• Testing: Each injector undergoes rigorous pressure and flow testing to ensure performance and reliability.
• Warranty: Backed by a 6-month warranty against manufacturing defects.

FAQ

Q: Is this injector a direct replacement for the original part on my OM457 engine?
A: Yes, this unit pump injector (0414799007/0414799026) is designed as a direct bolt-on replacement for Mercedes-Benz OM457 and OM542 engines. It matches OEM dimensions and connection specifications, requiring no modifications for installation.

Q: What is the recommended installation procedure for this unit pump injector?
A: Installation should be performed by a qualified diesel technician. Ensure the injector bore is clean and lubricate the O-ring with clean engine oil. Torque to manufacturer specifications (typically 70-80 Nm). After installation, bleed the fuel system to remove air pockets before starting the engine.

Q: How can I verify the compatibility of this part with my specific vehicle?
A: Cross-reference your original part number with our listed numbers: 0414799007, 0414799026, A0280746102, or 0986445016. If your engine is a Mercedes-Benz OM457 or OM542, this injector is compatible. For further verification, please provide your vehicle’s VIN or engine serial number to our sales team.