0445020029 Fuel Injection Pump ME223576 For Mitsubishi Engine 4M50 Excavator

Product Details

Product Overview

This high-quality fuel injection pump, identified by part numbers 0445020029 and ME223576, is a genuine component specifically engineered for the Mitsubishi 4M50 diesel engine. Commonly utilized in a range of heavy machinery, this pump is a critical replacement part for excavators and other construction equipment powered by this robust engine platform.

As a core fuel system component, this injection pump ensures precise fuel delivery, optimizing combustion efficiency for maximum power output and reduced emissions. Designed as a direct-fit replacement, it meets the rigorous demands of heavy-duty applications, providing reliable performance in challenging work environments. This part is sourced directly from Japan, ensuring adherence to strict manufacturing tolerances and original specifications.

Key Features & Benefits

• Genuine OEM Quality: This is a genuine part, not an aftermarket copy, ensuring perfect fit and original equipment performance for your Mitsubishi 4M50 engine.
• Precision Fuel Delivery: Engineered to deliver fuel at the exact pressure and timing required, optimizing engine power, fuel economy, and reducing harmful exhaust emissions.
• Long-Lasting Durability: Constructed from high-grade materials and precision components to withstand the high pressures and demanding cycles of excavator and heavy machinery operation.
• Direct Fit Replacement: Designed as a bolt-on replacement for the original pump, minimizing installation time and complexity for qualified technicians.
• Reliable Engine Starting: Ensures consistent and reliable starting, even under cold or heavy load conditions, reducing downtime on the job site.
• 6-Month Warranty: Backed by a 6-month warranty, providing confidence in your investment and protection against manufacturing defects.

Technical Specifications

OEM Cross-Reference

This fuel injection pump is a direct replacement for the following original equipment manufacturer numbers. Please verify your current pump’s part number before ordering.

• Primary Part Number: 0445020029
• OEM Reference: ME223576

Compatibility

This component is specifically designed for use with the Mitsubishi 4M50 diesel engine. It is commonly used for replacement in various excavator models and heavy equipment that utilize this engine platform. To confirm 100% compatibility, we recommend checking your engine model and existing pump part number against the specifications listed above.

Global Supply & Distribution

We are an international supplier of genuine diesel engine parts, with a robust logistics network capable of shipping to virtually any location worldwide. Our key markets include North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We offer fast and reliable delivery to major ports and industrial centers globally. Whether you are in Houston, Rotterdam, Dubai, or Singapore, our streamlined shipping process ensures your critical parts arrive quickly to minimize equipment downtime. We are experienced in international trade and can assist with customs documentation and compliance for smooth importation.

Quality Assurance

This fuel injection pump is sourced as a genuine, new component from Japan, ensuring it meets the original manufacturer’s stringent specifications for quality and performance. While specific ISO certifications are not listed for this individual part, all genuine parts are subject to rigorous quality control during the manufacturing process.

We stand behind the quality of our parts with a 6-month warranty against manufacturing defects. In the unlikely event of an issue, our after-warranty service includes video technical support to assist with diagnostics and troubleshooting, ensuring you get the most out of your purchase.

FAQ

Q: Is this fuel injection pump a direct replacement for my Mitsubishi 4M50 engine?
A: Yes, this pump (part number 0445020029 / ME223576) is designed as a direct-fit, genuine replacement for the Mitsubishi 4M50 diesel engine. It is recommended to visually compare the pump and mounting configuration with your existing unit to ensure a perfect match, as there can be minor variations in engine configurations.

Q: What tools or expertise are required for installation?
A: Installation of a fuel injection pump is a complex procedure that requires specialized knowledge and tools. We strongly recommend that this part be installed by a qualified diesel mechanic or a certified technician. Improper installation can lead to poor engine performance, damage, or safety hazards. Common tools include fuel line wrenches, timing tools, and a torque wrench.

Q: Does this pump come pre-calibrated, or does it need to be timed to the engine?
A: The pump is a new, genuine unit and is pre-calibrated to factory specifications. However, it must be correctly timed to the engine during installation. The injection timing is critical for proper engine operation. You will need the engine’s technical manual to set the correct timing marks and fuel delivery specifications for your specific 4M50 application.