Product Details
Product Overview
This high-quality Common Rail Diesel Fuel Injector is a direct replacement for select Volvo heavy-duty truck engines, including the FM, FH, and NH series. Designed for demanding commercial applications, this injector (OE numbers 20440388, 20363749, 380365) ensures precise fuel delivery, optimal combustion, and enhanced engine performance. Sourced from a leading manufacturer in Shandong, China, we serve a global B2B clientele, with fast shipping to North America, Europe, Asia-Pacific, the Middle East, and South America.
Key Features & Benefits
- Precision Engineering: Manufactured to meet or exceed OEM specifications for a perfect fit and reliable operation.
- Enhanced Durability: Constructed from high-grade stainless steel to resist corrosion and withstand extreme fuel injection pressures.
- Improved Fuel Efficiency: Optimized spray pattern ensures complete combustion, reducing fuel consumption and emissions.
- 100% Professional Tested: Every unit undergoes rigorous testing for flow rate, pressure, and spray pattern to guarantee performance.
- Direct Fitment: A seamless plug-and-play replacement for your original Volvo injector, saving installation time and labor costs.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 20440388 |
| OEM Numbers | 20363749, 380365, BEBE4C01001 |
| Product Type | Common Rail Diesel Fuel Injector |
| Fuel Type | Diesel |
| Material | Stainless Steel |
| Condition | New |
| Engine Code | D9, D9A, D12D |
| Vehicle Application | Volvo FM, FH, NH Series |
| Warranty | 6 Months |
| Packing | Neutral Package (Custom Branding Available) |
| Single Package Size | 20 x 15 x 15 cm |
| Single Gross Weight | 1.250 kg |
OEM Cross-Reference
This fuel injector is a direct replacement for the following original equipment manufacturer (OEM) part numbers:
- 20440388
- 20363749
- 380365
- BEBE4C01001
Compatibility
This injector is specifically designed for Volvo heavy-duty trucks and buses equipped with the following engine models:
- Engine Models: Volvo D9, D9A, D12D
- Vehicle Series: Volvo FM, FH, NH (including FM9, FH12, NH12)
- Application: Suitable for B12 chassis and other models using these engine platforms.
Note: Please verify your engine code (e.g., D12D) and existing part number to confirm compatibility before purchase.
Global Supply & Distribution
We are a dedicated supplier to the international heavy-duty parts market. Our logistics network ensures efficient delivery to major industrial hubs worldwide.
- Shipping: Fast dispatch within 3-7 business days via DHL, FedEx, UPS, or sea freight.
- Major Markets: North America (USA, Canada), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Chile).
- Ports Served: We ship directly to major ports like Rotterdam, Shanghai, Los Angeles, and Hamburg, ensuring cost-effective logistics for bulk orders.
- Export Experience: Our team is experienced in international trade documentation and customs clearance.
Quality Assurance
- Manufacturing Standards: Produced in an ISO-certified facility using advanced CNC machining and assembly lines.
- Testing: 100% of our injectors are professionally tested for fuel pressure, atomization, and sealing integrity before shipment.
- Warranty: Backed by a 6-month warranty against manufacturing defects.
- Packaging: Securely packed to prevent damage during transit.
FAQ
Q1: How do I confirm this injector will fit my Volvo engine?
A: Please check your engine’s data plate for the engine code (e.g., D12D) and the part number stamped on your original injector. If you have 20440388, 20363749, or 380365, this is a direct fit.
Q2: Do I need to replace all injectors at once, or can I replace just one?
A: While you can replace a single faulty injector, we recommend replacing all injectors in a set to ensure balanced fuel delivery and optimal engine performance. For high-mileage engines, a full set replacement is often more cost-effective in the long run.
Q3: What is the installation procedure for this Common Rail injector?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the injector bore, replacing the copper washer and O-rings, torquing the injector clamp to the manufacturer’s specification, and performing a leak-off test after installation. We recommend using new fuel return lines for a secure seal.
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
Volvo FM/FH/NH D12D Common Rail Diesel Fuel Injector 20440388 20363749 380365
Send one clear inquiry and we will reply with quotation, lead time, and fitment confirmation.
- OEM number is included automatically when available.
- Add quantity, destination, and packing needs for a faster quote.
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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.