Product Overview

This is a genuine Bosch diesel fuel injector, part number 0445120048, designed for the Mitsubishi 4M50 series of industrial and commercial diesel engines. As a leading global supplier of OEM-quality engine components, we provide reliable parts for workshops, fleet operators, and heavy machinery distributors worldwide. Our products are shipped directly to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, ensuring timely delivery for your critical operations.

Key Features & Benefits

• Genuine Bosch Quality: Manufactured to original equipment specifications for precise fuel metering, optimal spray pattern, and reliable engine performance.
• Enhanced Durability: Built with high-grade materials to withstand high-pressure fuel systems and extreme operating conditions, ensuring long service life.
• Improved Engine Efficiency: Precise calibration helps maintain factory-rated fuel economy and power output while reducing harmful emissions.
• Direct Fit Replacement: Designed as an exact OEM replacement, ensuring straightforward installation without modifications for the 4M50 engine platform.
• Global Supply Chain Reliability: Sourced and stocked for international B2B trade, with full export documentation and compliance for seamless cross-border logistics.

Technical Specifications

OEM Cross-Reference

This Bosch injector is a direct replacement for the following OEM part numbers:

• Bosch: 0445120048
• Mitsubishi: ME226718
• Always verify the part number stamped on your original component for final confirmation of compatibility.

Compatibility

This injector is specifically engineered for engines using the Mitsubishi 4M50 diesel engine platform. Common applications include:

• Engine Models: Mitsubishi 4M50, 4M50-T, and related variants.
• Vehicle/Equipment Applications: Commonly found in Mitsubishi Fuso commercial trucks, industrial generators, construction machinery, and other heavy-duty equipment.
• For specific model year or chassis number compatibility, please consult your engine service manual or contact our technical support with your equipment details.

Global Supply & Distribution

We specialize in the international B2B supply of critical engine components. Our logistics network is optimized for fast, reliable delivery to key industrial and port cities globally.

• Worldwide Shipping: We export to all major markets, including the USA, Canada, Germany, UAE, Australia, Japan, and Southeast Asia.
• Efficient Logistics: Orders are processed and shipped promptly via air or sea freight to major hubs like Rotterdam, Los Angeles, Singapore, and Dubai.
• Trade Compliance: All shipments include complete commercial invoices, packing lists, and harmonized system (HS) codes for smooth customs clearance.
• Bulk & Wholesale Support: Dedicated service for distributors and large-volume buyers, with competitive FOB/CIF terms.

Quality Assurance

We supply only components that meet the highest industry standards to ensure your engine rebuilds and repairs are successful.

• OEM Specification: Every injector is manufactured to meet or exceed original Bosch engineering specifications.
• Rigorous Testing: Components undergo strict quality control checks for dimensional accuracy, pressure tolerance, and leak integrity.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.
• Certification: Supplied with traceable part numbers and sourced from authorized channels to guarantee authenticity.

FAQ

Q1: Is this injector a direct fit for my Mitsubishi 4M50 engine, or will it require calibration?
A1: This is a direct replacement injector pre-calibrated to OEM specifications. It is designed for a “plug-and-play” installation. However, for optimal performance, it is always recommended to have the engine’s fuel system checked for balance and pressure after installing new injectors.

Q2: Do you provide technical datasheets or installation torque specifications with the part?
A2: Yes. Critical technical data, including installation torque values and any specific procedural notes, can be provided upon request. We recommend always referring to the official engine service manual for the complete installation procedure.

Q3: What is the lead time for shipping to [Europe/Middle East/Asia]?
A3: Lead times vary by destination and shipping method. For standard sea freight to major ports in Europe or Asia, expect 25-40 days. Express air freight to most global industrial centers can be arranged with delivery in 5-10 business days. Contact our sales team for a precise quote based on your location and order volume.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .