Product Overview

This high-performance diesel fuel VE pump head rotor is a critical component for Mitsubishi fuel injection systems. Designed for precision replacement and repair, this rotor head (Item Number: 149701-0520 / 9 443 612 846) ensures reliable fuel delivery and engine performance. We serve a global B2B clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and South America. Our products are shipped from our facility in Shandong, China, to ports and industrial centers worldwide, ensuring fast and efficient logistics for international buyers.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications (10MM diameter) for a perfect fit and seamless integration with the VE pump assembly.
• High-Performance Durability: Built from premium materials to withstand high-pressure fuel injection cycles, ensuring long service life and reduced downtime.
• Direct Replacement: Designed as a direct OE replacement for Mitsubishi AD23 and TD27 engine models, simplifying the repair process for technicians.
• Reliable Fuel Delivery: Ensures consistent fuel metering and distribution to all 6 cylinders, optimizing combustion efficiency and engine power output.
• Rigorous Quality Control: Each rotor head undergoes strict testing to meet high-performance standards, backed by a 4-month warranty for your peace of mind.

Technical Specifications

OEM Cross-Reference

This rotor head is a direct replacement for the following OEM and cross-reference numbers. Please verify your existing part before ordering.

• Primary OEM Number: 149701-0520
• Alternate OEM Number: 9 443 612 846
• Additional Reference: 9443612846

Compatibility

This VE pump head rotor is specifically designed for use in the following Mitsubishi engine models and applications:

• Engine Models: Mitsubishi AD23, TD27
• Vehicle Applications: Diesel cars and light commercial vehicles equipped with these engines.
• System: Bosch VE-type fuel injection pumps.

Important: Always confirm your engine model and pump type before purchasing. This part is for 6-cylinder VE pump applications.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global distribution network. Our logistics team ensures prompt processing and shipping for all international orders.

• Worldwide Shipping: We ship to all major regions including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.
• Fast Delivery: Efficient delivery to major ports (e.g., Shanghai, Qingdao) and industrial centers. Standard lead times apply based on destination.
• Export Experience: We have extensive experience in international trade, handling customs documentation and compliance for smooth cross-border transactions.
• Packaging: Each unit is securely packaged in a 15x15x16 cm box to prevent damage during transit.

Quality Assurance

Our commitment to quality ensures that every component meets the high standards expected by B2B buyers in the heavy equipment and automotive sectors.

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China, with a focus on precision and durability.
• Testing: Each rotor head is tested for dimensional accuracy and material integrity before shipment.
• Warranty: All units come with a standard 4-month warranty against manufacturing defects, providing reliable after-sales support.

FAQ

Q1: Is this rotor head a direct fit for my Mitsubishi TD27 engine?
A: Yes, this part (149701-0520 / 9443612846) is designed as a direct replacement for the VE pump rotor head in Mitsubishi TD27 and AD23 engines. However, we recommend verifying your existing pump’s part number and cylinder count (6 cylinders) to ensure compatibility.

Q2: What are the key installation requirements for this part?
A: Installation should be performed by a qualified diesel technician. The rotor head requires precise alignment within the VE pump assembly. Proper torque specifications and cleanliness are critical to prevent contamination. Always replace associated seals and gaskets during installation.

Q3: How can I maximize the lifespan of this VE pump rotor head?
A: Use high-quality, clean diesel fuel and replace your fuel filters at recommended intervals. Ensure the fuel injection pump is properly timed and lubricated. Regular maintenance of the entire fuel system will prevent premature wear and extend the life of the rotor head and pump.