Product Overview

This high-quality Diesel Engine Plunger and Barrel Assembly (OEM No. 4650) is a precision-engineered component designed for reliable fuel injection in diesel truck engines. Manufactured from premium high-speed steel, this replacement part ensures optimal performance and durability for repair and maintenance applications. Our products are exported globally, serving major markets in North America, Europe, Asia-Pacific, and the Middle East, ensuring fast delivery to industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size (STANDARD SIZE) for exact fitment and seamless replacement.
• Superior Material: Constructed from high-speed steel for exceptional wear resistance and long service life under high-pressure fuel injection conditions.
• Reliable Performance: Designed for the fuel injection system, ensuring consistent fuel delivery and engine efficiency.
• Lightweight Design: Weighs only 0.07 kg, facilitating easy handling and installation.
• Quality Assurance: High-quality production with a 4-month warranty for peace of mind.

Technical Specifications

OEM Cross-Reference

This plunger and barrel assembly is directly cross-referenced with the following OEM numbers:

• OEM No. 4650

Note: This part is designed as a direct replacement for standard applications. For specific vehicle models, please verify fitment with your original equipment.

Compatibility

This component is suitable for use in a wide range of diesel truck engines. Compatibility includes:

• Car Model: Diesel Truck Car Engine
• Car Make: General Diesel Engines
• Application: Fuel Injection System for repair and replacement

Note: This is a standard-size part. Always confirm fitment with your specific engine model and OEM specifications.

Global Supply & Distribution

We provide worldwide shipping capabilities, ensuring fast and reliable delivery to major ports and industrial centers. Our export network covers:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Italy
• Asia-Pacific: Australia, Japan, South Korea, Southeast Asia
• Middle East: UAE, Saudi Arabia, Qatar
• South America: Brazil, Argentina

With extensive export experience and full international trade compliance, we ensure secure and timely delivery for B2B clients globally.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control processes in Shandong, China.
• Certifications: Complies with industry standards for fuel injection components.
• Testing: Each unit is tested for dimensional accuracy and material integrity.
• Warranty: Backed by a 4-month warranty against manufacturing defects.

FAQ

1. What is the correct installation procedure for this plunger and barrel assembly?
Ensure the fuel injection pump is clean and free of debris. Lubricate the plunger and barrel with clean diesel fuel before installation. Align the assembly carefully into the pump housing, avoiding any force that could cause scoring. Torque to manufacturer specifications.

2. How can I verify if this part is compatible with my engine?
Check your original part number against the OEM No. 4650. This is a standard-size component commonly used in diesel truck engines. For precise fitment, compare the dimensions (10x5x3 cm package) and weight (0.07 kg) with your original part.

3. What maintenance is recommended to extend the life of this part?
Use clean, high-quality diesel fuel and replace fuel filters regularly. Avoid running the engine with contaminated fuel, as this can cause premature wear. Inspect the plunger and barrel assembly during routine fuel system maintenance for signs of scoring or wear.