Product Details
Product Overview
This high-performance diesel fuel injector, featuring OEM numbers 0445120030 and 0445120218, is a critical component for modern common rail diesel injection systems. Manufactured in Shandong, China, this injector is designed for global distribution, serving major markets across North America, Europe, Asia-Pacific, and the Middle East. It provides a direct replacement solution for repair and maintenance of diesel engines, offering reliable fuel delivery for enhanced engine performance and efficiency.
Key Features & Benefits
- High-Performance Engineering: Precision-machined from high-grade steel for exceptional durability and resistance to wear.
- Improved Fuel Efficiency: Delivers precise fuel metering and atomization, optimizing combustion for reduced fuel consumption and lower emissions.
- Reliable Starting & Operation: Ensures consistent engine start-up and smooth operation under various load conditions.
- Direct OEM Replacement: Manufactured to meet or exceed original equipment specifications for a perfect fit and function.
- Rigorous Quality Control: Each unit undergoes comprehensive testing for flow rate, pressure, and spray pattern to guarantee performance.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 0445120030 / 0445120218 |
| Type | Common Rail Injector |
| Fuel Type | Diesel |
| Material | High-Grade Steel |
| Condition | New |
| Application | Diesel Fuel Injection System |
| Quality | High Performance |
| Warranty | 4 Months |
| MOQ | 6 Pieces |
| Single Package Size | 28 x 8 x 3 cm |
| Single Gross Weight | 0.850 kg |
OEM Cross-Reference
This fuel injector is a direct cross-reference for the following Original Equipment Manufacturer (OEM) part numbers:
- 0445120030
- 0445120218
- 51101006032
- 51101006125
These numbers ensure compatibility with a wide range of diesel engines that utilize these specific injector designs. Please verify your existing part number against this list before ordering.
Compatibility
This common rail injector is designed for a broad range of diesel engines, including those found in commercial vehicles, agricultural machinery, and industrial equipment. While it is a universal fitment for diesel engines using this injector type, it is commonly used in applications requiring OEM numbers 0445120030 and 0445120218. Always confirm your engine code and existing part number for precise compatibility.
- Engine Type: Common Rail Diesel Engines
- Application: Vehicle & Industrial Diesel Engines
Global Supply & Distribution
We offer efficient worldwide shipping and distribution services tailored for B2B clients. Our logistics network ensures fast and reliable delivery to major ports and industrial centers, including:
- North America: Los Angeles, Houston, New York
- Europe: Rotterdam, Hamburg, Antwerp
- Asia-Pacific: Shanghai, Singapore, Sydney
- Middle East: Dubai, Jebel Ali
With extensive export experience, we handle all international trade documentation and compliance, ensuring a seamless purchasing process for our global partners.
Quality Assurance
Our fuel injectors are manufactured in ISO-certified facilities, adhering to strict international quality standards. Each injector is subjected to rigorous testing procedures, including:
- Flow Rate Testing: To ensure precise fuel delivery.
- Pressure Testing: To verify structural integrity and leak-proof operation.
- Spray Pattern Analysis: For optimal atomization and combustion.
We back our product with a 4-month warranty against manufacturing defects, providing you with confidence and peace of mind in your purchase.
FAQ
Q1: How can I confirm if this injector (0445120030 / 0445120218) will fit my engine?
A1: Please check the existing part number on your current injector. If it matches 0445120030, 0445120218, 51101006032, or 51101006125, this injector is a direct replacement. We also recommend verifying your engine code and vehicle model for complete assurance.
Q2: What is the recommended installation procedure for this common rail injector?
A2: Installation should be performed by a qualified diesel technician. Ensure the injector seat in the cylinder head is clean. Use new copper washers and tighten the injector to the manufacturer’s specified torque. It is also crucial to replace the high-pressure fuel lines and seals to prevent contamination and leaks.
Q3: What maintenance is required for this fuel injector to ensure a long service life?
A3: The most critical factor is using clean, high-quality diesel fuel and replacing fuel filters at the recommended intervals. Contaminated fuel is the primary cause of injector failure. We also advise periodic professional inspection of the fuel system, especially if you notice rough idling, decreased power, or increased fuel consumption.
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.
- Every submission is stored in WordPress and sent to your admin email.
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Quick Inquiry
Common Rail Diesel Fuel Injector 0445120030 0445120218 for Injection System
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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.