Product Overview

This high-precision Diesel Fuel Injection Pump Plunger, referenced as part numbers 1082104 and 108-2104, is a critical component designed for demanding heavy-duty diesel engines. Manufactured in Shandong, China, this plunger ensures optimal fuel delivery and combustion efficiency. We supply this essential part to global markets including North America, Europe, Southeast Asia, and the Middle East, supporting a wide range of diesel-powered machinery.

Key Features & Benefits

• Premium Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure conditions.
• Precision Engineering: Manufactured to exacting tolerances to ensure a perfect seal and consistent fuel metering, maximizing engine performance.
• Direct Replacement: A drop-in replacement for OEM parts 1082104 and 108-2104, simplifying maintenance and reducing downtime.
• Reliable Performance: Designed to withstand the harsh operating environments of industrial and agricultural diesel engines.
• Certified Quality: Produced in ISO/TS16949 certified facilities, ensuring consistent quality and adherence to international standards.

Technical Specifications

OEM Cross-Reference

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

• 1082104
• 108-2104

Please verify your existing part number before purchase to ensure correct fitment.

Compatibility

This fuel injection pump plunger is designed for use in a variety of heavy-duty diesel engines. Typical applications include:

• Industrial diesel engines for generators, pumps, and compressors.
• Agricultural machinery such as tractors and harvesters.
• Construction equipment including loaders, excavators, and bulldozers.

Note: This is a generic component. Always consult your engine’s service manual for specific part number verification.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global logistics network. Our export capabilities ensure fast and reliable delivery to major industrial hubs worldwide:

• North America: Serving the USA, Canada, and Mexico via major ports like Los Angeles, Houston, and Vancouver.
• Europe: Fast shipping to Rotterdam, Hamburg, and other key distribution centers.
• Asia-Pacific: Direct supply to Japan, South Korea, Australia, and Southeast Asian nations.
• Middle East & Africa: Reliable delivery to Dubai, Jeddah, and major African ports.

With extensive export experience, we handle all international trade documentation and compliance, ensuring a smooth purchasing process for our B2B partners.

Quality Assurance

We prioritize quality and reliability. Each plunger is manufactured under strict ISO/TS16949 quality management systems. Our quality assurance process includes:

• Material certification to verify high-speed steel composition.
• Dimensional inspection to ensure precise fitment.
• Video outgoing inspection available upon request.

We offer a standard 6-month warranty against manufacturing defects, with spare parts support available after the warranty period.

FAQ

1. How do I verify if the 1082104 plunger is compatible with my engine?

First, locate the part number on your existing plunger or in your engine’s service manual. If it matches 1082104 or 108-2104, this part is a direct replacement. For engines without a visible part number, consult your fuel injection pump model number or contact our technical support team with your engine make and model for verification.

2. What are the key installation precautions for this plunger?

Ensure absolute cleanliness during installation. Any contamination can cause premature wear or pump failure. Lubricate the plunger with clean diesel fuel or assembly oil before installation. Follow the manufacturer’s torque specifications for the pump housing. We recommend professional installation by a qualified diesel mechanic.

3. What is the expected lifespan of this plunger under normal operating conditions?

The lifespan depends on fuel quality, operating conditions, and maintenance. Under normal conditions with clean fuel and regular filter changes, this high-speed steel plunger can last for thousands of operating hours. Regular inspection of the fuel injection system is recommended to maximize service life and prevent damage to other pump components.