Product Overview

This premium Diesel Fuel Pump Rotor Head is a critical component for high-performance fuel injection systems. Supplied by a leading manufacturer in Shandong, China, this part is essential for the repair and replacement of diesel engines. Our global logistics network ensures fast, reliable shipping to major industrial markets, including North America, Europe, Asia-Pacific, and the Middle East, supporting your operations with minimal downtime.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting OEM specifications for a perfect fit and reliable performance.
• Enhanced Durability: Built from high-grade materials to withstand extreme pressures and temperatures, ensuring a long service life.
• Optimized Fuel Delivery: Ensures precise fuel metering and injection timing for improved engine efficiency and reduced emissions.
• Direct Replacement: Designed as a direct swap for original parts, simplifying installation and minimizing downtime.
• Rigorous Testing: Each unit undergoes strict quality control checks to guarantee 100% functionality before shipment.

Technical Specifications

OEM Cross-Reference

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

• 7123-345T
• 7180-559T

Note: Always verify your existing part number against the list above to ensure compatibility.

Compatibility

This component is designed for use in a wide range of diesel engines requiring a high-pressure fuel injection pump rotor head. It is commonly used in heavy-duty trucks, construction machinery, and agricultural equipment. Please confirm your engine model and fuel pump specification before ordering.

Global Supply & Distribution

We offer a robust global supply chain to meet the demands of international B2B clients. Our distribution network provides:

• Worldwide Shipping: Reliable delivery to all major continents, including North America, Europe, Asia-Pacific, Latin America, and the Middle East.
• Fast Logistics: Efficient shipping to major ports (e.g., Shanghai, Hamburg, Los Angeles) and industrial hubs via air and sea freight.
• Export Expertise: Experienced in international trade with full compliance for customs clearance.
• Flexible Supply: Capable of handling bulk orders and maintaining consistent stock levels for large-scale projects.

Quality Assurance

We are committed to delivering high-performance parts that meet the highest industry standards.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced manufacturing processes.
• Testing: Each rotor head is tested for pressure integrity, dimensional accuracy, and operational performance.
• Warranty: Backed by a 5-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q: How can I confirm this rotor head fits my specific fuel pump?
A: Please compare your old part number with the OEM numbers listed (7123-345T / 7180-559T). If you are unsure, contact our technical team with your pump model and engine serial number. We recommend measuring the diameter and thickness of your old rotor to ensure a match.

Q: What is the recommended installation procedure for this part?
A: Installation should be performed by a qualified diesel mechanic. The process typically involves disassembling the fuel pump head, removing the old rotor, and carefully fitting the new one. Ensure the work area is clean to prevent contamination. After installation, the pump must be re-calibrated on a test bench for optimal performance.

Q: What maintenance is required after installing a new rotor head?
A: After installation, it is crucial to replace the fuel filter and ensure the fuel system is free of air. We recommend checking the injection timing and pump pressure within the first 50 hours of operation. Regular inspection of the fuel quality and system cleanliness will significantly extend the life of the new rotor head.