Product Overview

This high-quality fuel injection pump plunger, OEM number 2418455355 (also known as 2455-355 and 2455355), is a critical component for diesel fuel injection systems. Designed for precision and durability, this plunger ensures optimal fuel delivery and engine performance. We supply this part globally, serving major markets in North America, Europe, Southeast Asia, the Middle East, and South America. With a strong logistics network, we offer fast and reliable shipping to industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard OEM specifications for a perfect fit and reliable operation.
• High Durability: Constructed from premium-grade materials to withstand high pressure and wear, ensuring a long service life.
• Enhanced Performance: Designed to restore original fuel injection pressure and atomization, improving engine efficiency and power output.
• Cost-Effective Solution: A direct replacement for worn or failed parts, avoiding the high cost of a complete pump assembly.
• Rigorous Testing: Each unit is tested for dimensional accuracy and surface finish to guarantee quality.

Technical Specifications

OEM Cross-Reference

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

• 2418455355 (Primary Reference)
• 2455-355
• 2455355
• 2 418 455 355

Compatibility

This plunger is designed for use in various diesel fuel injection pumps. While it is a generic high-demand part, it is commonly used in automotive and industrial diesel engines that require the 2418455355 series plunger. Please verify the physical dimensions and your pump model number for compatibility. It is a standard-size replacement for many inline and distributor-type pumps.

Global Supply & Distribution

We are a dedicated supplier of diesel engine components with a strong global reach:

• Worldwide Shipping: We partner with DHL, FedEx, EMS, TNT, and UPS to ensure fast delivery.
• Major Markets Served: Our products are exported to North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, Korea, Australia), the Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Fast Delivery: Standard delivery time is 3-7 days to major ports and industrial centers worldwide.
• Export Experience: We have extensive experience in international trade, ensuring smooth customs clearance and documentation.

Quality Assurance

• Manufacturing Standards: Produced in state-of-the-art facilities in Shandong, China, adhering to strict quality control processes.
• Warranty: We offer a 6-month warranty against manufacturing defects for your peace of mind.
• Testing: Each plunger undergoes rigorous dimensional and surface finish inspection to ensure it meets OEM tolerances.
• Customer Service: Our dedicated team provides 24-hour customer service to assist with any inquiries.

FAQ

Q1: How do I confirm this plunger fits my injection pump?
A: Please check the part number on your original plunger. It should match one of the OEM numbers listed (2418455355, 2455-355, or 2455355). For further verification, measure the plunger diameter and length against your original part. We recommend consulting your pump’s service manual for exact specifications.

Q2: What is the installation procedure for this plunger?
A: Installation requires specialized knowledge of fuel injection systems. The plunger must be handled with extreme care to avoid scratches or contamination. Ensure the pump housing is clean. Lightly lubricate the plunger with clean diesel fuel or assembly oil before insertion. It is highly recommended that installation be performed by a qualified diesel mechanic.

Q3: What maintenance is required after replacing the plunger?
A: After installation, the fuel injection pump should be re-calibrated on a test bench to ensure correct fuel delivery and timing. We also recommend replacing the fuel filter and checking the fuel quality to prevent future contamination. Regular inspection of the pump’s internal components is advised for long-term reliability.