Product Overview

This high-quality diesel fuel injection plunger, referencing OEM number 2418455559, is a critical component for precision fuel delivery in various heavy-duty diesel engines. Designed as a direct replacement for part numbers 2455-559, 2455559, and 2 418 455 559, this plunger ensures optimal fuel atomization and engine performance. We provide global shipping and serve major markets including North America, Europe, Southeast Asia, the Middle East, and Africa, ensuring reliable supply for B2B buyers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting tolerances for consistent fuel metering and injection timing.
• Durable Construction: Made from high-grade alloy steel with advanced heat treatment for exceptional wear resistance and long service life.
• Reliable Performance: Designed to withstand high injection pressures, ensuring efficient combustion and reduced emissions.
• Direct Fitment: An exact OEM replacement for part numbers 2418455559, 2455-559, 2455559, and 2 418 455 559, requiring no modifications for installation.
• Rigorous Testing: Each plunger undergoes strict quality control checks for dimensional accuracy and surface finish.

Technical Specifications

OEM Cross-Reference

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

• 2418455559 (Primary OEM Number)
• 2455-559 (Alternate Format)
• 2455559 (Alternate Format)
• 2 418 455 559 (Alternate Format)

Compatibility

This fuel injection plunger is a generic component commonly used in various heavy-duty diesel engines for fuel injection pumps. It is suitable for a wide range of applications where the specified OEM numbers are required. Please verify compatibility with your specific fuel pump model using the OEM cross-reference numbers provided.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a robust global distribution network. Our logistics capabilities ensure fast and reliable delivery to major industrial centers and ports worldwide, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Shanghai, Dubai, Sydney
• Middle East & Africa: Jebel Ali, Durban, Lagos

We offer flexible shipping options via DHL, FedEx, EMS, TNT, and UPS, with a standard delivery time of 3-7 days. Our team has extensive experience in international trade and export documentation.

Quality Assurance

Our plungers are manufactured in ISO-compliant facilities in Shandong, China, utilizing advanced production technology. Each component undergoes rigorous inspection for dimensional accuracy, surface hardness, and material integrity. We stand behind the quality of our products with a comprehensive 3-year warranty against manufacturing defects. Our 24-hour customer service team is available to address any technical or logistical inquiries.

FAQ

Q: How can I confirm this plunger fits my fuel injection pump?
A: Please cross-reference the OEM numbers on your original part (2418455559, 2455-559, 2455559, or 2 418 455 559). If you have a different part number, please contact our sales team with your pump model and existing part number for verification.

Q: What is the recommended installation procedure for this plunger?
A: Installation should be performed by a qualified diesel technician. The plunger must be handled with care to avoid contamination. Ensure the plunger barrel is clean and lubricated with clean diesel fuel before assembly. Follow the fuel pump manufacturer’s service manual for specific torque specifications and timing procedures.

Q: What is the expected lifespan of this plunger under normal operating conditions?
A: With proper fuel filtration and maintenance, this high-quality plunger can last for thousands of operating hours. Factors such as fuel quality, contamination levels, and operating pressure will affect service life. Regular inspection of the fuel injection system is recommended to maximize longevity.