Product Overview

This is a premium A766 high-pressure plunger, an essential component for fuel injection systems in car engines. Designed for direct replacement and repair, this part ensures optimal fuel delivery and engine performance. We serve a global B2B clientele, with shipments reaching major markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Our commitment to fast, reliable logistics ensures your downtime is minimized.

Key Features & Benefits

• High-Quality Construction: Manufactured to OEM specifications for a perfect fit and reliable operation.
• Enhanced Durability: Built from premium materials to withstand high pressure and wear, offering a long service life.
• Precision Engineering: Ensures accurate fuel metering for improved engine efficiency and reduced emissions.
• Direct Replacement: A drop-in part designed for easy installation, saving valuable workshop time.
• Rigorous Testing: Each plunger undergoes strict quality control checks to guarantee performance and reliability.

Technical Specifications

OEM Cross-Reference

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

• Primary OEM: A766
• Cross-Reference Numbers: 131153-8720, 131153872028, 8720

Please verify your original part number against this list to ensure compatibility.

Compatibility

This A766 plunger is designed for use in specific car engine fuel injection systems. While it is a standard component, we recommend checking your engine’s model and fuel pump specifications. Typical applications include various diesel and gasoline fuel injection pumps where the A766 or 131153-8720 part number is specified.

Global Supply & Distribution

We specialize in the global distribution of high-quality engine parts. Our logistics network supports:

• Worldwide Shipping: Reliable delivery via DHL, FedEx, EMS, TNT, and UPS.
• Major Markets: Serving North America, Europe, Southeast Asia, the Middle East, Africa, and South America.
• Fast Delivery: Orders are processed and dispatched within 3-7 business days.
• Trade Compliance: Experienced in international export procedures and customs documentation.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility (ISO standards followed) with strict quality control.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing: Each part is tested for dimensional accuracy, material integrity, and pressure resistance before shipment.

FAQ

Q1: How do I confirm this plunger fits my fuel pump?
A: Check the part number on your old plunger. If it matches A766, 131153-8720, 131153872028, or 8720, this part is a direct replacement. If you are unsure, contact our support team with your engine and pump model for verification.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified mechanic. Ensure the work area is clean. Lubricate the new plunger with clean fuel or assembly oil before installation. Torque all components to the manufacturer’s specifications to prevent damage and ensure proper sealing.

Q3: How can I maximize the lifespan of this plunger?
A: The lifespan depends on fuel quality and system maintenance. Always use clean, high-quality fuel and replace your fuel filters at recommended intervals. Contaminants in the fuel are the primary cause of plunger wear. Regular system checks will help ensure long-term reliability.