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.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .