Product Overview

This high-performance diesel fuel injector, with OEM numbers 0445120066 and 0445120067, is a critical component designed for the D7E engine series used in heavy construction machinery like excavators. Manufactured in Shandong, China, this injector ensures precise fuel delivery for optimal engine performance and efficiency. We offer global shipping to major industrial markets, including North America, Europe, Asia-Pacific, the Middle East, and Africa, ensuring fast and reliable delivery to your site.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional durability and wear resistance, ensuring a long service life.
• 100% Professional Testing: Every injector undergoes rigorous testing to guarantee flawless operation and adherence to OEM specifications.
• Enhanced Fuel Efficiency: Delivers precise fuel atomization for complete combustion, reducing fuel consumption and emissions.
• Direct Replacement: A perfect fit for D7E engines, designed for easy installation without modifications, minimizing downtime.
• Reliable Performance: Provides consistent power output and smooth engine operation under the demanding conditions of construction and excavation work.

Technical Specifications

OEM Cross-Reference

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

• 0445120066
• 0445120067

These numbers are commonly used in Bosch and similar fuel injection systems. Please verify your engine’s specific requirements before ordering.

Compatibility

This fuel injector is specifically designed for the D7E Engine series. It is a universal fitment for various excavator models powered by this engine, commonly found in construction and earthmoving machinery. While primarily for excavators, it may also be suitable for other heavy equipment using the same engine platform.

Global Supply & Distribution

We are a reliable supplier with extensive experience in international trade. Our logistics network supports worldwide shipping to major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Shanghai, Singapore, Tokyo
• Middle East: Dubai, Jebel Ali, Dammam
• Africa: Durban, Lagos, Mombasa

With a standard delivery time of 7-30 days, we ensure your parts arrive quickly to minimize operational downtime.

Quality Assurance

We adhere to strict manufacturing standards to ensure every injector meets OEM performance requirements. Key quality measures include:

• Material Integrity: High-speed steel construction for superior strength and thermal resistance.
• 100% Testing: Each unit is professionally tested for fuel flow, pressure, and spray pattern.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q1: Will this injector fit my specific excavator model?
A: This injector is designed for D7E engines. To confirm fitment, please check your current injector’s part number (0445120066 or 0445120067) or consult your engine’s service manual. It is a universal fit for excavators using this engine, but we recommend professional verification.

Q2: What is the installation process for this injector?
A: Installation should be performed by a qualified technician. Ensure the fuel system is depressurized, clean the mounting area, and replace the injector sealing washer. Torque to manufacturer specifications. We recommend using new fuel lines and seals for optimal performance.

Q3: How do I maintain this injector for a longer lifespan?
A: Use high-quality diesel fuel and replace fuel filters regularly. Periodically inspect the injector for leaks or carbon buildup. In harsh environments, consider using a fuel additive to clean the injection system. Adherence to the engine’s maintenance schedule is critical.