Product Overview

This high-quality fuel injection plunger, identified by OEM number 2418455722 (also referenced as 2455-722, 2 418 455 722, and 2455722), is a critical component designed for precise fuel delivery in diesel engines, commonly used in excavator models such as the 360-7 series. Manufactured in Shandong, China, this plunger ensures reliable performance and is supplied globally to markets including North America, Europe, Southeast Asia, and the Middle East. It is ideal for B2B buyers seeking a durable, direct replacement for their fuel injection systems.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for seamless fitment and optimal fuel metering.
• High Durability: Constructed from premium materials to withstand high pressure and wear, extending service life.
• Improved Engine Performance: Ensures consistent fuel delivery, enhancing combustion efficiency and reducing emissions.
• Cost-Effective Solution: Offers a reliable alternative to expensive dealer parts without compromising quality.
• Rigorous Testing: Each plunger undergoes quality checks to meet international standards.

Technical Specifications

OEM Cross-Reference

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

• 2418455722 (Primary OEM)
• 2455-722 (Alternative reference)
• 2 418 455 722 (Bosch-style number)
• 2455722 (Shortened reference)

Please verify your existing part number against this list to ensure compatibility.

Compatibility

• Primary Application: Excavator models, specifically the 360-7 series.
• Engine Type: Diesel engines equipped with fuel injection systems requiring plunger type 2418455722.
• Vehicle/Equipment: Suitable for other heavy machinery using compatible fuel injection pumps (please confirm with your equipment manual).

Global Supply & Distribution

We offer efficient worldwide shipping to support B2B operations:

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Australia, Japan, South Korea, Indonesia), Middle East (UAE, Saudi Arabia), Africa (South Africa, Nigeria), and South America (Brazil, Chile).
• Fast Delivery: Orders processed within 3-7 days and shipped via DHL, FedEx, EMS, TNT, or UPS to major ports and industrial hubs.
• Export Experience: Proven logistics for international trade, ensuring customs compliance and safe packaging.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control in ISO-certified facilities.
• Warranty: Backed by a 3-year warranty against manufacturing defects.
• Testing: Each unit is inspected for dimensional accuracy and pressure resistance before dispatch.
• Customer Support: 24-hour customer service for technical inquiries and after-sales support.

FAQ

Q1: How do I confirm that this plunger (2418455722) fits my equipment?

A: Please cross-reference your existing part number with our listed OEM numbers (2418455722, 2455-722, 2 418 455 722, 2455722). For excavator models like the 360-7, this is a standard replacement. If unsure, consult your equipment’s service manual or contact our support team with your machine’s serial number.

Q2: What is the installation procedure for this fuel injection plunger?

A: Installation should be performed by a qualified diesel technician. Ensure the fuel injection pump is clean and free of debris. Lubricate the plunger with clean diesel fuel before insertion. Follow the manufacturer’s torque specifications for mounting. Improper installation can lead to fuel system damage.

Q3: How can I maintain the plunger for optimal longevity?

A: Use high-quality, clean diesel fuel and replace fuel filters regularly. Avoid running the engine with contaminated fuel, as this can cause scoring or premature wear. Schedule periodic inspections of the fuel injection system as part of routine maintenance to detect issues early.