Common Rail Injector ME226718 0445120048 0 445 120 048 Diesel Fuel Injector Nozzle for Truck Engine

Product Details

Product Overview

This high-precision Common Rail Injector, identified by model number ME226718 and OEM part number 0445120048 (also listed as 0 445 120 048), is a direct replacement diesel fuel injection component designed for demanding truck engine applications. Manufactured to genuine OEM specifications, this injector nozzle assembly ensures reliable fuel delivery and combustion efficiency.

Sourced from Japan and constructed from high-grade steel, this injector is engineered to meet the strict tolerances required for modern common rail diesel systems. It is commonly used for heavy-duty truck engines, providing the precise fuel metering necessary for optimal power output and reduced emissions. The part number 0445120048 is widely recognized in the aftermarket as a critical fuel system component.

Key Features & Benefits

• Genuine OEM Quality: Manufactured as a new, genuine part to ensure exact form, fit, and function as the original equipment.
• Precision Fuel Delivery: Engineered for precise injection timing and atomization, leading to improved engine performance, fuel economy, and lower emissions.
• Durable Steel Construction: Built from high-strength steel to withstand the extreme pressures and temperatures inside a common rail diesel engine, ensuring long-lasting parts life.
• Direct Fit Replacement: Designed as a direct swap for the original injector (ME226718 / 0445120048), minimizing installation time and complexity.
• Rigorous Testing: Each injector undergoes strict quality control and testing procedures to guarantee performance and reliability before shipment.
• Trusted Sourcing: Sourced from Japan, a region known for its advanced manufacturing standards in diesel fuel injection technology.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM and alternative part numbers, ensuring compatibility with a wide range of engine platforms:

• Primary OEM: 0445120048
• Bosch Number: 0 445 120 048
• Engine Code / Reference: 28347042

Note: Always verify your original injector’s part number against this list to confirm fitment before purchase.

Compatibility

This common rail injector is specifically designed for diesel engines found in heavy-duty truck applications. Based on the part numbers and engine code (28347042), it is commonly used for truck engines requiring the 0445120048 injector specification.

Please verify compatibility by checking your current injector’s part number (0445120048 or 0 445 120 048) and engine code (28347042). If you are unsure about fitment, please contact our technical support team with your engine model and vehicle chassis number for confirmation.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery of this diesel injector to B2B buyers worldwide. Our distribution network supports major markets including:

• North America: Quick shipping to industrial hubs in the USA, Canada, and Mexico.
• Europe: Efficient logistics to ports and distribution centers across the EU and UK.
• Asia-Pacific: Direct sourcing from Japan enables rapid delivery within the region.
• Middle East & Africa: Reliable shipping to major commercial ports and inland destinations.

We have extensive experience in international trade and comply with all export documentation requirements. Our standard delivery time begins upon receipt of payment, ensuring your order is processed without delay.

Quality Assurance

Every injector is supplied as a new, genuine component, sourced from reputable manufacturing facilities in Japan. Our quality assurance process includes:

• Manufacturing Standards: Parts are produced to meet or exceed OEM specifications for durability and performance.
• Testing: Each unit is subject to functional testing to verify flow rate, pressure, and spray pattern integrity.
• Warranty: This product comes with a 3-month warranty against manufacturing defects, providing peace of mind for your fleet or repair operation.
• Post-Warranty Support: We offer video technical support to assist with any installation or troubleshooting questions after the warranty period.

FAQ

Q1: How can I confirm this injector (0445120048) will fit my engine?
A: To confirm fitment, first locate the part number on your current injector. It should read 0445120048, 0 445 120 048, or ME226718. Additionally, check your engine code; if it matches 28347042, this injector is the correct component. If you have only a vehicle model or VIN, please contact our support team with that information for a thorough cross-reference check.

Q2: What installation precautions should be taken for this common rail injector?
A: Common rail systems operate at extremely high pressures. Before installation, ensure the fuel system has been fully depressurized. Clean the injector bore thoroughly to prevent contamination. Always replace copper washers, sealing rings, and high-pressure fuel lines as recommended by the engine manufacturer. Torque the injector retaining bolt to the exact specification provided in the service manual to avoid damage to the injector body or cylinder head.

Q3: What is the typical lifespan of this injector, and how can I maximize it?
A: The lifespan of a diesel injector depends heavily on fuel quality and maintenance. Under normal operating conditions with clean, high-quality diesel fuel and regularly replaced fuel filters, this injector can last for hundreds of thousands of miles. To maximize its life, always use a quality fuel filter, avoid contaminated fuel, and follow the engine manufacturer’s recommended service intervals for fuel system maintenance. Using poor quality fuel or neglecting filter changes can significantly reduce injector life.