Product Overview

This is a professional-grade, high-pressure P-Type Plunger, specifically designed for precision fuel injection systems in diesel engines. Manufactured to exacting OEM standards, this plunger ensures reliable performance, optimal fuel atomization, and long service life. Our components are a vital part of the global supply chain, with distribution networks serving major industrial markets including North America, Europe, the Middle East, Southeast Asia, and Africa. We specialize in fast, reliable shipping to support your repair and maintenance operations.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a perfect, leak-free fit within the pump barrel.
• High Durability: Constructed from high-grade alloy steel, heat-treated and ground to a superior surface finish for exceptional wear resistance.
• Enhanced Performance: Ensures consistent high-pressure fuel delivery, improving engine combustion efficiency and reducing emissions.
• Direct Replacement: Designed as a direct OE replacement part, simplifying installation and minimizing downtime for repair shops.
• Rigorous Testing: 100% inspected and tested to guarantee performance and reliability before shipment.

Technical Specifications

OEM Cross-Reference

This plunger is a direct replacement for the following original equipment manufacturer (OEM) and reference numbers:

• Primary OEM: 2418455226
• Cross References: 2455-226, 2455226, 2455/226

Note: This part is a generic replacement component, not sourced from the original vehicle manufacturer.

Compatibility

This P-Type plunger is a standard component widely used in fuel injection pumps for various diesel engines, including those found in heavy-duty trucks, construction machinery, and agricultural equipment. It is commonly associated with Bosch P-Type injection pumps. Please verify your existing part number (2418455226 or cross-reference) against the original component before purchasing.

Global Supply & Distribution

We are committed to serving the global B2B market with efficient logistics and reliable supply chains.

• Worldwide Shipping: We ship to all major global destinations via DHL, FedEx, EMS, TNT, and UPS.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Singapore), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Orders are processed within 24 hours, with a standard delivery time of 3-7 days to major ports and industrial centers worldwide.
• Trade Compliance: We have extensive experience in international trade documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in an ISO-compliant facility with strict quality control measures.
• Testing: Each plunger undergoes rigorous dimensional and pressure testing to ensure it meets or exceeds OE performance specifications.
• Warranty: Backed by a 3-month warranty against manufacturing defects, with dedicated customer service available 24/7 to address any issues.

FAQ

Q: How do I confirm this plunger is compatible with my injection pump?
A: Compatibility is determined by the part number. Please match the number on your existing plunger (e.g., 2418455226 or 2455-226) with the numbers listed in our OEM Cross-Reference section. This part is specifically designed for Bosch P-Type pumps. If you are unsure, please contact our 24-hour customer service team with a photo of your old part 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 thoroughly lubricated with clean diesel fuel or assembly oil before installation. Ensure the working environment is extremely clean to prevent contamination. Follow the manufacturer’s service manual for your specific injection pump model for torque specifications and timing procedures.

Q: What is the expected lifespan of this plunger under normal operating conditions?
A: The lifespan depends heavily on fuel quality, maintenance schedules, and operating conditions. With clean, high-quality fuel and regular filter changes, this plunger can provide thousands of hours of reliable service. Use of contaminated fuel or water in the system will significantly reduce its life. We recommend inspecting the plunger during routine pump overhauls.