Product Details
Product Overview
This high-performance Common Rail Fuel Injector (OEM 0445120275) is a premium replacement part specifically designed for MAN Truck diesel engines. Manufactured to meet or exceed original equipment specifications, this injector ensures optimal fuel atomization, improved combustion efficiency, and reduced emissions. We serve a global clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and Africa, providing reliable shipping to industrial hubs and ports worldwide.
Key Features & Benefits
- Precision Engineering: Delivers exact fuel metering for consistent engine performance and reduced fuel consumption.
- Durable Construction: Built with high-strength materials to withstand extreme pressures and temperatures within the common rail system.
- Enhanced Durability: Undergoes rigorous testing to ensure long service life and resistance to wear and corrosion.
- Easy Installation: Direct bolt-on replacement for the original part, requiring no modifications for a perfect fit.
- Emissions Compliant: Helps maintain optimal combustion, contributing to lower NOx and particulate matter emissions.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 0445120275 |
| OEM Number | 0445120275 |
| Product Name | Common Rail Injector |
| Condition | Brand New |
| Engine Type | Diesel |
| Application | For MAN Truck |
| Place of Origin | Shandong, China |
| Warranty | 6 Months |
| Quality | Excellent, 100% Tested |
| MOQ | 4 Pcs |
| Packing | Standard Export Carton / Custom |
| Single Package Size | 25 x 12 x 5 cm |
| Single Gross Weight | 1.000 kg |
OEM Cross-Reference
This injector is a direct replacement for the following OEM part numbers:
- OEM: 0445120275
Note: This part is designed to match the original specifications of the listed OEM numbers. Please verify your engine and vehicle model for compatibility.
Compatibility
This fuel injector is specifically designed for use in MAN Truck diesel engines. It is suitable for various models within the MAN commercial vehicle lineup that utilize the common rail fuel injection system. Please confirm your engine code and vehicle year to ensure a correct fitment.
Global Supply & Distribution
We offer comprehensive logistics solutions to support international B2B buyers. Our supply chain is capable of delivering to major industrial centers and ports across the globe, including but not limited to:
- North America: Los Angeles, Houston, New York, Toronto
- Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
- Asia-Pacific: Singapore, Shanghai, Dubai, Sydney
- Middle East & Africa: Jebel Ali, Jeddah, Durban, Lagos
We ship via DHL, UPS, FEDEX, EMS, and TNT for fast and reliable delivery within 3-7 working days. We have extensive experience in export documentation and customs clearance to ensure a smooth transaction.
Quality Assurance
Every injector undergoes strict quality control procedures before shipment. Our manufacturing process adheres to international standards to ensure reliability and performance. Key quality points include:
- 100% Pre-Shipment Testing: Each unit is tested for flow rate, pressure, and spray pattern.
- Certified Materials: Components are sourced from verified suppliers to guarantee longevity.
- Warranty: Backed by a 6-month warranty against manufacturing defects.
FAQ
Q1: How can I verify that this injector (0445120275) fits my MAN truck?
A: Please check your engine’s specific model number and the original injector part number. This injector is a standard replacement for MAN diesel engines using the common rail system. If you provide your VIN or engine code, we can assist in confirming compatibility.
Q2: What are the key indicators that my fuel injector needs replacement?
A: Common symptoms include rough idling, poor fuel economy, black smoke from the exhaust, engine misfires, and difficulty starting. If you experience any of these, testing your injectors is recommended.
Q3: Do you provide installation instructions or technical support?
A: While we recommend installation by a qualified diesel mechanic, we can provide general guidance. It is critical to follow proper torque specifications and use new sealing washers during installation to prevent leaks and ensure optimal performance. Please contact our support team for further assistance.
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 .
FAQ
Common Product Inquiry Questions
How can I confirm this part matches my engine or injector model?
Send the OEM number, engine model, application, or clear product photos. We will help verify the suitable part before quotation.
Can I ask for packing, shipping, and delivery details together?
Yes. You can combine product confirmation, quantity, destination, packing request, and shipment method in one inquiry so the quotation is more complete.
Why is price not displayed on the page?
This catalog is built for B2B inquiry. Final pricing depends on the confirmed part number, quantity, stock situation, and shipping destination.
What information helps you quote faster?
Please include the OEM number, engine model, quantity, destination country, and any packing or shipping preference. This usually speeds up matching and quotation.
Inquiry Desk
Send Product Inquiry
Use this form to ask for fitment, MOQ, delivery time, packing, and shipping support for this product.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
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Quick Inquiry
OEM 0445120275 Common Rail Fuel Injector For MAN Truck Diesel Engine Replacement
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
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Inquiry Desk
Send Inquiry
Quick contact for this product. OEM number is attached automatically.
- Simple inquiry flow with direct sales follow-up.
- Send OEM number, quantity, or destination in the optional message if available.
- Every submission is stored in WordPress and sent to your admin email.