Product Overview

This high-precision Diesel Fuel Injection Pump Head Rotor & Rotor Head is a critical component for maintaining optimal fuel delivery and engine performance. Manufactured to meet or exceed original equipment specifications, this rotor head assembly is essential for diesel fuel injection systems. We offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable delivery to your workshop or distribution center.

Key Features & Benefits

• Premium Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure conditions.
• 100% Professional Testing: Every unit undergoes rigorous performance and pressure testing to guarantee flawless operation.
• Precision Engineering: Manufactured with tight tolerances to ensure a perfect seal and accurate fuel metering, improving engine efficiency and reducing emissions.
• Corrosion Resistant: Silver finish provides protection against rust and corrosion in harsh operating environments.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive OEM parts, offering the same performance at a competitive price.

Technical Specifications

OEM Cross-Reference

This rotor head assembly is a direct replacement for the following OEM part numbers:

• 7139-764S (Primary Reference)
• 7180-616S
• 7139-130T
• 7180-765T
• 7139-764T
• 7180-616T

Note: Please verify your existing part number for exact compatibility before purchasing.

Compatibility

This component is designed for use in high-pressure diesel fuel injection pumps. It is commonly compatible with various industrial and construction machinery engines that utilize these specific rotor head configurations. Typical applications include excavators, loaders, bulldozers, and other heavy-duty diesel equipment.

Application: Fuel Injection System

Global Supply & Distribution

We maintain a robust supply chain to ensure fast and efficient delivery to our international clients. Our export capabilities cover:

• North America: Fast shipping to major ports like Los Angeles, Houston, and New York.
• Europe: Quick delivery to Rotterdam, Hamburg, and Antwerp.
• Asia-Pacific: Efficient logistics to Singapore, Shanghai, and Dubai.
• Middle East & Africa: Reliable shipping to Jebel Ali, Dammam, and Durban.
• South America: Service to Santos, Callao, and Buenos Aires.

With extensive export experience, we ensure all shipments comply with international trade regulations and are securely packaged for transit.

Quality Assurance

We are committed to providing high-quality replacement parts. Each rotor head is manufactured in a controlled environment and is subject to a 100% professional testing procedure to verify dimensional accuracy, material hardness, and pressure integrity. We stand behind our product with a 6-month warranty against manufacturing defects, providing you with confidence and peace of mind for your repair or maintenance project.

FAQ

Q1: How can I confirm this rotor head fits my specific fuel injection pump?
A: Please compare the part numbers listed (7139-764S, 7180-616S, etc.) with the number printed on your existing rotor head. If the numbers match, this part is a direct replacement. For further verification, measure the diameter and length of your old part and compare it to the dimensions provided.

Q2: Is professional installation required for this component?
A: Yes. The rotor head is a precision component within the fuel injection pump. Installation requires a clean environment, specialized tools, and technical knowledge of diesel injection systems. We strongly recommend installation by a qualified diesel mechanic to prevent damage and ensure proper system calibration.

Q3: What maintenance is required after replacing the rotor head?
A: After installation, the fuel injection pump should be bench-tested to ensure correct pressure and timing. It is also recommended to replace the fuel filter and clean the fuel lines to prevent any debris from entering the newly installed pump components. Regular inspection of the fuel system is advised for long-term durability.