Product Overview

This high-quality Common Rail Diesel Fuel Injector Nozzle is a direct replacement for OEM part numbers 0445110919 and 0445110918. Designed for precision fuel delivery in modern diesel engines, this injector is ideal for Mazda vehicles and other applications requiring a reliable common rail system. Our products are shipped globally from our facility in Shandong, China, serving major markets in North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel to withstand extreme pressure and temperature within the common rail system.
• 100% Professional Tested: Each unit undergoes rigorous testing to ensure optimal spray pattern, sealing, and fuel flow, guaranteeing performance and durability.
• Direct Fit Replacement: Matches OEM specifications for easy installation, reducing downtime for repair or replacement.
• Enhanced Fuel Efficiency: Designed to deliver precise fuel atomization, improving combustion efficiency and reducing emissions.
• Reliable Performance: Backed by a 6-month warranty and ISO/TS 16949 certified manufacturing processes.

Technical Specifications

OEM Cross-Reference

This injector nozzle is a direct replacement for the following OEM numbers:

• 0445110919 (Bosch Common Rail Injector)
• 0445110918 (Alternative Bosch Nozzle)

These part numbers are commonly used in Mazda diesel engine applications. Please verify your existing part number before ordering to ensure compatibility.

Compatibility

This fuel injector nozzle is specifically designed for:

• Vehicle Make: Mazda
• Engine Code: WEC (applicable to specific Mazda diesel models)
• System: Common Rail Diesel Fuel Injection System

Note: Please confirm your engine model and year to ensure a perfect fit. Contact our support team for detailed vehicle application lists.

Global Supply & Distribution

We offer worldwide shipping with fast delivery to major ports and industrial centers, including Los Angeles, Rotterdam, Dubai, Shanghai, and Singapore. Our export experience ensures smooth customs clearance and international trade compliance. Major markets served include:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Italy, Spain
• Asia-Pacific: Japan, South Korea, Australia, New Zealand
• Middle East & Africa: UAE, Saudi Arabia, South Africa
• South America: Brazil, Argentina

We offer flexible payment options (T/T, Western Union, PayPal) and can customize packaging per request.

Quality Assurance

Our manufacturing facility is certified under ISO 9001:2000 and TS 16949, ensuring strict quality control from raw material to finished product. Each injector nozzle is 100% professionally tested for spray pattern, pressure rating, and leak tightness before shipment. We stand behind our product with a 6-month warranty against manufacturing defects.

FAQ

Q1: Is this injector nozzle a direct fit for my Mazda 3 diesel?
A1: This nozzle is designed for engines using the WEC code and Bosch common rail systems. Please check your engine bay for the part number (0445110919 or 0445110918) on your existing injector. If it matches, it is a direct replacement. For specific year and model compatibility, please provide your VIN or engine code.

Q2: What is the installation procedure for this common rail injector nozzle?
A2: Installation should be performed by a qualified diesel mechanic. Ensure the fuel system is depressurized, clean the injector bore, and replace sealing washers or O-rings (not included). Torque to manufacturer specifications to prevent leakage. We recommend replacing all injectors in a set for balanced performance.

Q3: How do I maintain this injector for long-term durability?
A3: Use high-quality diesel fuel and replace fuel filters regularly to prevent contamination. Avoid running the engine on low fuel, as this can draw debris into the system. If you experience rough idling or black smoke, inspect the injectors for clogging or wear. Our nozzle is built for durability, but proper maintenance extends its lifespan.