Product Overview

This high-quality A-type Plunger, identified by OEM number 3418425008, is a precision-engineered component designed for use in car engine fuel injection systems. Manufactured in Shandong, China, this plunger is built to meet strict industry standards for durability and performance. It is a direct replacement part for repair and maintenance applications, ensuring reliable fuel delivery and engine efficiency. We serve a global clientele, with major markets in North America, South America, Europe, Southeast Asia, Africa, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a perfect fit and optimal fuel injection pressure.
• High Durability: Constructed from premium materials to withstand high pressures and resist wear, extending the service life of the injection system.
• Reliable Performance: Ensures consistent fuel metering and atomization, leading to improved engine combustion efficiency and reduced emissions.
• Direct Replacement: Designed as a direct OE replacement for easy installation with minimal downtime.
• Cost-Effective Solution: Offers a high-quality alternative to expensive dealer parts, reducing overall maintenance costs.

Technical Specifications

OEM Cross-Reference

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

• 3418425008
• 3425008
• 3425-008
• 3425/008

Compatibility

This A-Type plunger is designed for use in fuel injection pumps commonly found in various car engines. It is suitable for standard repair and replacement applications within the fuel injection system. Please verify your existing part number against the OEM cross-reference to ensure compatibility with your specific engine model.

Global Supply & Distribution

We offer worldwide shipping and fast delivery through major logistics partners including DHL, FedEx, EMS, TNT, and UPS. With a standard delivery time of 3-7 days, we can efficiently serve industrial centers and ports globally. Our export experience covers key markets such as North America, Europe, Asia-Pacific, the Middle East, Africa, and South America. We are committed to international trade compliance and efficient supply chain management.

Quality Assurance

• Each plunger is manufactured under stringent quality control processes to ensure dimensional accuracy and material integrity.
• The product comes with a 6-month warranty against manufacturing defects.
• Our 24-hour customer service team is available to address any technical or logistical inquiries.

FAQ

Q: How do I verify if this plunger (3418425008) fits my fuel injection pump?
A: Please check the existing part number on your current plunger. If it matches 3418425008, 3425008, 3425-008, or 3425/008, this part is a direct fit. For further verification, consult your pump’s service manual or contact our support team with your pump model details.

Q: What is the recommended installation procedure for this high-pressure plunger?
A: Installation should be performed by a qualified technician. Ensure the pump housing and all mating surfaces are clean and free of debris. Lubricate the plunger with clean diesel fuel or assembly oil before insertion. Follow the manufacturer’s torque specifications for all retaining components. Improper installation can lead to pump failure.

Q: How can I maximize the service life of this fuel injection plunger?
A: Use high-quality, clean diesel fuel and replace fuel filters at recommended intervals. Contaminated fuel is the primary cause of plunger wear. Regularly check the fuel system for water or debris. Adhering to a proper maintenance schedule will significantly extend the life of the plunger and the entire injection system.