Product Overview

This high-quality common rail injector, with part numbers 0445120420 and 51101006191, is a precision-engineered diesel engine component designed for MAN vehicles. Manufactured in Shandong, China, this new fuel injector is built for direct replacement and repair applications. We serve a global B2B clientele, with extensive distribution networks across North America, Europe, Asia-Pacific, the Middle East, and Africa, ensuring reliable and fast shipping to major industrial centers worldwide.

Key Features & Benefits

• Superior Durability: Constructed from high-grade steel, this injector is engineered to withstand extreme pressures and temperatures for a long service life.
• High-Performance Efficiency: Delivers precise fuel atomization, optimizing combustion for improved engine power and reduced fuel consumption.
• Direct OE Replacement: Matches original equipment specifications (OE No. 0445120420 & 51101006191) for a perfect, hassle-free fit.
• Rigorous Quality Control: Each unit undergoes strict testing to ensure high-performance and reliability, backed by a 4-month warranty.
• Versatile Application: Ideal for heavy-duty MAN diesel engines, supporting repair and maintenance operations for fleet managers and workshops.

Technical Specifications

OEM Cross-Reference

This injector directly replaces the following OEM numbers, ensuring compatibility with your existing system:

• 0445120420
• 51101006191

These cross-references are critical for verifying fitment before purchase. Always confirm your vehicle’s engine code and existing part number.

Compatibility

• Engine Type: Diesel engines, specifically common rail systems.
• Vehicle Application: Designed for MAN trucks and commercial vehicles.
• Model Code: General diesel engine car/truck applications.
• Note: For precise fitment, please verify your engine code and original injector part number.

Global Supply & Distribution

We are a dedicated B2B supplier with a robust global logistics network. We ship to all major markets, including:

• North America: Fast delivery to ports in Los Angeles, New York, and Houston.
• Europe: Efficient distribution to Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific: Direct shipping to Singapore, Shanghai, and Sydney.
• Middle East & Africa: Reliable service to Dubai, Jeddah, and Durban.

We offer flexible transportation options (by express, air, or sea) and accept multiple payment methods (TT, Credit Card, Western Union, PayPal) to facilitate smooth international trade.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, focusing on precision and consistency.
• Testing: Each injector is tested for fuel pressure, spray pattern, and leak-tightness to ensure high-performance operation.
• Warranty: Comes with a 4-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

1. Is this injector a direct replacement for my MAN engine?

Yes, this injector is designed as a direct OE replacement for engines using part numbers 0445120420 or 51101006191. To confirm fitment, please check your existing injector’s number and your vehicle’s engine code before ordering.

2. What are the installation requirements?

Installation should be performed by a qualified diesel mechanic. Ensure the common rail system is depressurized before removal. Use new sealing washers and torque the injector to manufacturer specifications to prevent leaks and ensure optimal performance.

3. How should I maintain this injector for longevity?

Use high-quality diesel fuel and replace your fuel filters regularly. Contaminated fuel can damage the precision internal components. Following the vehicle manufacturer’s service intervals for the fuel system will maximize the lifespan of this injector.

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 .