Product Overview

This high-quality Common Rail Fuel Injector, with part numbers 0445120091 and ME193983, is a direct replacement designed for a wide range of Mercedes-Benz and Mitsubishi Fuso diesel engines. Manufactured from premium stainless steel, this injector ensures reliable fuel delivery and optimal engine performance. We serve a global B2B clientele, with significant exports to major industrial markets in North America, Europe, Southeast Asia, and the Middle East.

Key Features & Benefits

• 100% Professional Tested: Every injector undergoes rigorous testing to guarantee flawless operation and meet OEM performance standards.
• Superior Durability: Constructed from high-grade stainless steel to resist corrosion and withstand extreme combustion pressures, ensuring a long service life.
• Precision Engineering: Designed for precise fuel metering and atomization, leading to improved fuel efficiency, reduced emissions, and smoother engine running.
• Direct Fit Replacement: A brand-new, drop-in replacement that matches OEM specifications, simplifying installation and minimizing downtime.
• Enhanced Engine Performance: Restores original engine power and torque by ensuring the correct fuel injection timing and volume.

Technical Specifications

OEM Cross-Reference

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

• 0445120091 (Bosch Common Rail Injector)
• ME193983 (Mitsubishi Fuso / Mercedes-Benz)

Please verify your vehicle’s specific engine model and existing part number to ensure compatibility.

Compatibility

This injector is designed for use in the following applications:

• Vehicle Makes: Mercedes-Benz, Mitsubishi Fuso
• Engine Types: Common Rail Diesel Engines
• Purpose: Direct replacement for worn or failed injectors in commercial trucks, buses, and heavy machinery.

Note: For specific engine codes and year ranges, please consult your vehicle’s service manual or contact our technical support team.

Global Supply & Distribution

We are a dedicated supplier of premium diesel engine parts, offering efficient worldwide shipping solutions. Our logistics network ensures fast and reliable delivery to major industrial hubs and ports globally.

• Shipping Partners: DHL, FedEx, UPS, EMS, and other major carriers.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Export Experience: We have extensive experience in international trade, ensuring proper documentation and customs clearance for a smooth transaction.

Quality Assurance

Quality is our highest priority. Each injector is manufactured in a professional facility and undergoes a 100% functional test before packaging. This ensures the product meets our strict performance and reliability standards.

• Manufacturing Standard: ISO-certified production processes.
• Testing: 100% Professional Test for flow rate, pressure, and spray pattern.
• Warranty: We offer a 6-month warranty against manufacturing defects, providing you with peace of mind.

FAQ

Q: How do I confirm this injector (0445120091) fits my engine?
A: Please check the part number on your existing injector. It should match either 0445120091 or ME193983. Additionally, verify your vehicle’s make (Mercedes-Benz or Mitsubishi Fuso) and engine type (Common Rail Diesel). If you have any doubt, please contact us with your vehicle’s VIN or engine code for verification.

Q: Is this injector ready to install directly out of the box?
A: Yes, this is a brand new, fully assembled injector. However, we strongly recommend following the manufacturer’s service manual for proper installation. This includes replacing copper washers, O-rings, and tightening bolts to the correct torque specifications. After installation, the injector coding may need to be programmed into the engine control unit (ECU) using a diagnostic tool for optimal performance.

Q: What is the recommended maintenance for these injectors?
A: To maximize the lifespan of your fuel injectors, it is crucial to use high-quality diesel fuel and replace fuel filters regularly (as per your vehicle’s maintenance schedule). Contaminated fuel is the primary cause of injector failure. Ensure the fuel system is free of debris before installing new injectors.