Product Overview

This high-performance Diesel Pump Head Rotor, part number 7180-589N (Rotor No. 858N), is a critical component for the fuel injection system in commercial diesel engines. Designed for direct replacement and repair, this precision-engineered rotor ensures optimal fuel delivery and combustion efficiency. We provide global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and reliable delivery to ports and distribution centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (7180-589N) for a perfect fit and seamless integration into your fuel injection pump.
• High-Performance Durability: Built from robust materials to withstand high pressure and constant operation, extending the service life of your diesel engine.
• Improved Fuel Efficiency: Ensures precise fuel metering and atomization, leading to better combustion, reduced fuel consumption, and lower emissions.
• Reliable Replacement: A direct, drop-in replacement part designed to restore your injection system to peak performance without modifications.
• Professional Service: Backed by a 4-month warranty, demonstrating confidence in the product’s quality and reliability for B2B operations.

Technical Specifications

OEM Cross-Reference

This Head Rotor is a direct replacement for the following OEM part numbers:

• OEM Number: 7180-589N
• Rotor Number: 858N
• Alternative Reference: 3/7.5r (Specification)

Compatibility

• Engine Type: Diesel Engines (various makes and models)
• Application: Fuel Injection Pump Head Rotor for repair and replacement
• Vehicle Models: Compatible with diesel engines requiring part number 7180-589N and rotor type 858N. Please verify your existing part number for fitment confirmation.

Global Supply & Distribution

We are a dedicated supplier of premium diesel engine parts, offering worldwide shipping to meet the demands of international B2B clients. Our logistics network ensures fast delivery to major ports and industrial centers across:

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

We handle all export documentation and customs compliance to ensure a smooth, hassle-free transaction for our global partners.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, with strict quality control processes.
• Testing: Each unit is tested for pressure resistance, dimensional accuracy, and performance consistency before shipment.
• Warranty: Comes with a 4-month warranty against manufacturing defects, providing peace of mind for your repair or replacement needs.

FAQ

Q: How do I confirm this Head Rotor (7180-589N) is compatible with my fuel injection pump?
A: Verify the existing part number on your pump head rotor. It must match 7180-589N or the rotor number 858N. This part is specifically designed for diesel injection pumps using this rotor specification. If you are unsure, please send us a photo or the exact part number from your current rotor for cross-verification.

Q: What is the installation procedure for this part?
A: Installation should be performed by a qualified diesel mechanic. The process involves disassembling the injection pump head, removing the old rotor, and carefully installing the new one while ensuring proper alignment and torque specifications. We recommend replacing the associated seals and gaskets during installation to prevent leaks.

Q: How should I maintain the new rotor to ensure a long service life?
A: Use clean, high-quality diesel fuel and replace your fuel filters regularly to prevent contaminants from damaging the rotor. Ensure the fuel injection system is free of air and that the pump is properly lubricated. Following the engine manufacturer’s recommended service intervals for the injection system will maximize the lifespan of this component.