Product Overview

This high-quality fuel injection pump plunger, identified by part numbers 2418455346, 2455/346, 2455-346, and 2455346, is a critical component for diesel engine fuel systems. Manufactured to exacting OE specifications, it is designed for direct replacement and repair applications. We serve a global B2B clientele, with major markets including North America, Europe, Southeast Asia, the Middle East, and South America. Our international logistics network ensures fast and reliable shipping to major industrial hubs worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to standard dimensions for a direct, seamless fit, ensuring reliable fuel metering and injection timing.
• High Durability: Constructed from premium-grade materials to withstand high pressures and constant friction, extending the service life of the injection pump.
• Enhanced Performance: Restores engine power and fuel efficiency by replacing worn or damaged plungers, reducing fuel consumption and emissions.
• Rigorous Testing: Each plunger undergoes strict quality control checks to guarantee consistent performance and leak-free operation under all load conditions.
• Cost-Effective Solution: A direct OE replacement that offers a significant cost saving compared to a full pump assembly, ideal for maintenance and overhaul projects.

Technical Specifications

OEM Cross-Reference

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

• 2418455346
• 2455/346
• 2455-346
• 2455346
• 2 418 455 346

Compatibility

This fuel injection pump plunger is designed for use in a variety of diesel engines, primarily found in passenger cars and light commercial vehicles. It is a standard component used in high-pressure fuel injection systems.

• Engine Type: Diesel
• Vehicle Application: Car / Light Truck Engines
• System: Fuel Injection Pump

Global Supply & Distribution

We are a reliable international supplier with a robust logistics network. Our stock ensures quick dispatch and delivery to major ports and industrial centers around the world.

• Shipping Methods: DHL, FedEx, EMS, TNT, UPS
• Delivery Time: 3-7 working days (depending on destination)
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Export Compliance: All shipments are handled with full international trade documentation and customs compliance.

Quality Assurance

We maintain strict quality control from sourcing to packaging to ensure you receive a reliable product.

• Manufacturing Standard: ISO certified production facilities.
• Testing: Each plunger is tested for dimensional accuracy and surface finish to ensure perfect fitment and function.
• Warranty: 6-month warranty against manufacturing defects.
• Service: 24-hour customer service support for inquiries and after-sales assistance.

FAQ

Q: How do I know if this plunger is the correct fit for my injection pump?
A: Please verify your original part number. This plunger is specifically designed for part numbers 2418455346, 2455/346, and 2455-346. It is a standard size component. If your pump uses a different number, please contact our support team with your pump model for cross-verification.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel technician. The plunger must be cleaned of all preservative oil and installed with clean hands in a dust-free environment. Proper lubrication with clean diesel fuel is required during assembly. Always replace the plunger and barrel as a matched set if replacing the barrel.

Q: How should I store this plunger before installation?
A: Store the plunger in its original packaging in a cool, dry place away from direct sunlight and moisture. Do not remove it from the packaging until ready for installation to prevent contamination or damage to the precision-ground surface.