Product Details
Product Overview
This high-quality MAN Common Rail Fuel Injector (Part Number: 0445120354) is a precision-engineered replacement component designed for the demanding D2676 series diesel engines. Manufactured to meet or exceed OEM specifications (51101006180, 51101009180), this injector ensures optimal fuel atomization, combustion efficiency, and engine performance. Our products are exported globally, serving major markets in North America, Europe, Southeast Asia, the Middle East, and South America, providing a reliable and cost-effective solution for heavy-duty truck and industrial applications.
Key Features & Benefits
- OEM Quality Assurance: 100% professionally tested to guarantee flawless operation and a direct fit for your MAN engine, eliminating the risk of installation issues.
- Superior Durability: Constructed from high-grade stainless steel to withstand extreme injection pressures and corrosive diesel fuel, ensuring a long service life.
- Enhanced Engine Performance: Delivers precise fuel metering and injection timing, leading to improved horsepower, lower fuel consumption, and reduced exhaust emissions.
- Rigorous Quality Control: Manufactured in an ISO 9001:2000 / TS 16949 certified facility, ensuring consistent manufacturing standards and reliability.
- Cost-Effective Solution: Provides a premium alternative to expensive OEM parts without compromising on quality or performance, backed by a 6-month warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0445120354 |
| OEM Numbers | 51101006180, 51101009180 |
| Product Type | Fuel Injector (Common Rail) |
| Fuel Type | Diesel |
| Material | Stainless Steel |
| Condition | New |
| Engine Application | MAN D2676 LFxx (12.4L) |
| Application System | Diesel Fuel Injection System |
| Certification | ISO 9001:2000 / TS 16949 |
| Warranty | 6 Months |
| Packaging | Neutral or Custom (as per request) |
| MOQ | 2 Pcs |
| Unit Weight | 1.0 kg |
OEM Cross-Reference
This injector is a direct replacement for the following original equipment manufacturer (OEM) and reference numbers:
- OEM Number 1: 51101006180
- OEM Number 2: 51101009180
- Alternative Part Number: 0445120354
Compatibility
This fuel injector is specifically designed for use in the following engine and vehicle applications:
- Engine Model: MAN D2676 LFxx (12.4L Displacement)
- Vehicle Make: MAN Trucks & Buses
- Application: Common Rail Diesel Injection Systems
Note: Please verify your engine code (e.g., D2676 LF01, LF02) to ensure compatibility before purchase.
Global Supply & Distribution
We are a dedicated supplier of heavy-duty diesel engine parts with a robust global logistics network. We offer worldwide shipping and serve a diverse range of international markets, including:
- North America: USA, Canada, Mexico
- Europe: Germany, UK, France, Netherlands, Poland
- Asia-Pacific: Australia, New Zealand, Japan, South Korea
- Middle East & Africa: UAE, Saudi Arabia, South Africa
- South America: Brazil, Argentina, Chile
We specialize in fast and reliable delivery to major ports and industrial hubs. Our experienced export team ensures all international trade documentation and compliance requirements are met for a seamless purchasing experience.
Quality Assurance
Every injector undergoes a rigorous 100% professional testing process to verify flow rate, spray pattern, and pressure integrity. Our commitment to quality is supported by:
- Certifications: ISO 9001:2000 and TS 16949 certified manufacturing processes.
- Warranty: We stand behind our product with a standard 6-month warranty against manufacturing defects.
- Testing: Each unit is tested on advanced calibration equipment to ensure it meets the precise specifications required for MAN common rail engines.
FAQ
Q1: Is this injector a direct fit for my MAN TGS or TGX truck?
This injector (0445120354) is specifically designed for engines in the MAN D2676 series, which are commonly found in TGS, TGX, and other heavy-duty MAN models. However, we strongly recommend checking your vehicle’s specific engine code (e.g., D2676 LF01, LF21) and your old injector’s part number to confirm a 100% match before ordering.
Q2: What is the recommended installation procedure for this common rail injector?
Installation should be performed by a qualified diesel technician. Key steps include: 1) Thoroughly cleaning the injector bore in the cylinder head. 2) Replacing the copper sealing washer and the O-rings. 3) Tightening the injector clamp to the manufacturer’s specified torque. 4) After installation, the new injector’s fuel return flow rate may need to be coded or calibrated into the engine ECU using a diagnostic tool for optimal performance.
Q3: How does this injector compare to the original MAN part?
This product is manufactured to meet or exceed OEM specifications for form, fit, and function. It is a new unit made from high-quality stainless steel and is 100% tested. It offers a significantly more cost-effective solution compared to the branded OEM part (51101006180) while providing reliable performance and a full 6-month warranty.
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
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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.
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Quick Inquiry
MAN Common Rail Fuel Injector 0445120354 51101006180 for D2676 Engine Diesel Injection System
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Inquiry Desk
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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.