Product Overview

This high-quality Diesel Fuel Injection Pump Plunger Barrel Assembly (OEM: 2 418 455 299 / 2455-299) is a critical replacement component for the fuel injection system of heavy-duty diesel engines. Manufactured in Shandong, China, this part is designed for precise fuel metering and reliable performance. We offer global shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast delivery to industrial centers and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (2 418 455 299) for a perfect fit and optimal fuel injection timing.
• Superior Durability: Constructed from high-grade chrome steel, providing exceptional wear resistance and a long service life in demanding conditions.
• Enhanced Fuel Efficiency: The precision-ground plunger and barrel assembly ensures a tight seal, maximizing injection pressure for complete combustion and reduced fuel consumption.
• Reliable Performance: Rigorously tested to ensure consistent fuel delivery under high pressure, restoring engine power and reducing emissions.
• Cost-Effective Solution: A direct replacement for your worn or failed plunger assembly, offering a professional repair option to extend the life of your injection pump.

Technical Specifications

OEM Cross-Reference

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

• Primary OEM Number: 2 418 455 299
• Alternative Reference Number: 2455-299

Note: Please verify your existing part number to ensure compatibility. This is a precision component; cross-referencing with your vehicle’s service manual is recommended.

Compatibility

This plunger assembly is designed for use in diesel fuel injection pumps. It is a generic replacement part for various heavy-duty diesel engines. While it is commonly used in industrial and agricultural machinery, it is essential to confirm fitment based on your specific injection pump model and application.

• Car Model: Diesel Engine Car (General Application)
• Car Make: Universal for Diesel Engines
• Application: Fuel Injection System for replacement/repair

Global Supply & Distribution

We are a professional supplier of diesel engine parts with a strong focus on the international B2B market. Our logistics network enables us to offer:

• Worldwide Shipping: Reliable delivery to North America, Europe, Southeast Asia, the Middle East, Africa, and Oceania.
• Fast Transit: Efficient shipping from our Shandong warehouse to major ports like Shanghai, Ningbo, and Qingdao.
• Flexible Quantities: Our MOQ is 48 pcs, but we can accommodate larger bulk orders for distributors and workshops.
• Export Expertise: We have extensive experience in international trade, ensuring all documentation and customs compliance are handled professionally.

Quality Assurance

We are committed to providing high-quality components that meet the demands of professional diesel technicians. Our quality assurance process includes:

• Material Integrity: All parts are made from certified chrome steel to ensure hardness and durability.
• Precision Manufacturing: Components are machined to tight tolerances for a perfect seal and consistent performance.
• Warranty: We offer a 4-month warranty against manufacturing defects, giving you peace of mind with your purchase.
• Testing: Each batch is sample-tested for dimensional accuracy and surface finish before shipment.

FAQ

Q1: How do I confirm this plunger assembly is compatible with my injection pump?

A: First, locate the part number on your existing plunger barrel assembly. If it matches 2 418 455 299 or 2455-299, this part is a direct fit. We also recommend measuring the length and diameter of your current plunger to confirm it matches the specifications of a standard plunger for your pump model. If you are unsure, please contact us with your pump model number for verification.

Q2: What is the proper installation procedure for this plunger barrel?

A: Installation should be performed by a qualified diesel technician in a clean environment. The plunger and barrel are a matched set and must be installed together. Lubricate the components with clean diesel fuel or assembly oil during installation. Ensure the barrel is correctly aligned and the plunger moves freely without binding. Torque the retaining screws to the manufacturer’s specifications to avoid distortion.

Q3: What maintenance is required for this plunger assembly?

A: This is a wear item. Its lifespan depends on fuel quality and operating conditions. To maximize service life, always use clean, high-quality diesel fuel and replace your fuel filters regularly. If you notice symptoms like hard starting, engine misfire, or black smoke, the plunger barrel assembly may need inspection or replacement. There is no routine maintenance for the part itself beyond ensuring the fuel system is clean.