Product Overview

This high-quality Diesel Fuel Injection Pump Head Rotor is a precision-engineered replacement component designed for the Toyota 3L diesel engine. Manufactured in Shandong, China, this part is a direct fit for DPA pump systems, offering reliable performance for repair and replacement applications. With global shipping capabilities, we serve major markets including North America, Europe, Asia-Pacific, and the Middle East, ensuring fast delivery to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Engineering: Made from High-Speed Steel for exceptional durability and wear resistance in demanding diesel engine environments.
• 100% Tested Quality: Every unit undergoes professional testing to ensure flawless operation and long service life.
• Direct Fit: Exact OEM replacement for DPA fuel injection pump models, minimizing installation time and complexity.
• Reliable Warranty: Backed by a 1-year warranty for peace of mind in B2B transactions.
• Versatile Application: Compatible with Toyota 3L diesel engines and other vehicles using DPA pump designs.

Technical Specifications

OEM Cross-Reference

This fuel injection pump head rotor is designed as a direct replacement for the following OEM and part numbers:

• Primary OEM: 7123-340W
• Alternative Part: 7180-550W
• Related DPA Pump Rotor: 344W

Compatible with DPA fuel injection pump assemblies used in various diesel engine applications.

Compatibility

• Engine Model: Toyota 3L (4-cylinder diesel engine)
• Vehicle Application: Suitable for diesel cars and light trucks equipped with the Toyota 3L engine or similar DPA pump systems.
• Year Range: Compatible with Toyota 3L engines produced from the 1980s through early 2000s (specific year fitment may vary by vehicle model).
• Pump Type: DPA (Distributor Pump Assembly) fuel injection systems.

Global Supply & Distribution

Our logistics network ensures efficient worldwide delivery to meet B2B demands. We specialize in shipping to:

• North America: Major ports like Los Angeles, New York, and Vancouver for fast customs clearance.
• Europe: Delivery to Rotterdam, Hamburg, and other key industrial hubs.
• Asia-Pacific: Direct shipping to Singapore, Tokyo, Sydney, and more.
• Middle East & Africa: Service to Dubai, Jeddah, and Johannesburg.
• South America: Reliable delivery to São Paulo and Buenos Aires.

With a standard delivery time of 3-7 days and flexible payment options (TT, Western Union, PayPal), we support seamless international trade for bulk or single-item orders.

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China, using High-Speed Steel for maximum strength.
• Testing: Each unit undergoes a 100% professional test to verify performance, pressure tolerance, and fitment accuracy.
• Warranty: 1-year warranty covering manufacturing defects, ensuring reliability for repair and replacement needs.
• Certifications: Products meet international quality benchmarks for diesel engine components.

FAQ

Q1: Is this fuel injection pump head rotor a direct fit for my Toyota 3L engine?
Yes, this part (OEM 7123-340W) is specifically designed for the Toyota 3L diesel engine and DPA pump systems. It is a direct replacement requiring no modifications. Always verify your existing part number (e.g., 7123-340W or 7180-550W) to ensure compatibility.

Q2: What installation precautions should I take?
Ensure the injection pump is properly cleaned and free of debris before installation. Use new seals and lubricate the rotor head as per the manufacturer’s guidelines. We recommend professional installation by a certified diesel mechanic to avoid damage and ensure optimal performance.

Q3: How do I maintain this rotor head for long-term durability?
Regularly inspect for wear and contamination in the fuel system. Use clean, high-quality diesel fuel and replace fuel filters as scheduled. The High-Speed Steel construction offers resistance to corrosion and fatigue, but periodic maintenance of the entire injection pump assembly is advised to extend service life.