Product Overview

This professionally remanufactured fuel injector, bearing the OEM number 0445120391, is a direct replacement for select Volvo diesel truck engines. Sourced from a reliable supply chain in Shandong, China, this common rail injector is designed for global B2B distribution. We serve a wide network of clients across North America, Europe, the Middle East, and Asia-Pacific, offering a cost-effective solution for fleet maintenance and repair operations.

Key Features & Benefits

• 100% Professional Testing: Every injector undergoes rigorous testing to ensure flow rate, spray pattern, and pressure meet OEM specifications.
• Cost-Effective Remanufacturing: Offers significant savings compared to new OEM parts without compromising on performance or reliability.
• Durable Construction: Rebuilt with high-grade materials to withstand the extreme pressures of common rail systems (up to 2,000+ bar).
• Direct Fitment: Engineered as a direct bolt-on replacement for specific Volvo engine models, minimizing installation time.
• 6-Month Warranty: Backed by a standard warranty for peace of mind in commercial applications.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM part numbers:

• Primary OEM: 0445120391
• Cross-Reference: 0986435519, 20528211, 21332449

Note: Always verify compatibility with your specific engine serial number before purchase.

Compatibility

This 0445120391 injector is primarily designed for Volvo truck engines. Common applications include:

• Engine Models: Volvo D12, D13 (Specific variants requiring 0445120391)
• Vehicle Applications: Volvo FH, FM, and NH series trucks equipped with compatible common rail systems.
• Year Range: Typically found in models produced during the mid-2000s to 2010s. Please verify fitment with your engine code.

Global Supply & Distribution

We are equipped to handle international B2B orders with efficient logistics. Our distribution capabilities include:

• Shipping Partners: DHL, UPS, FedEx, EMS, and TNT for fast global delivery (3-7 days transit time).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Middle East (UAE, Saudi Arabia), and Asia-Pacific (Australia, Singapore).
• Port Access: Efficient shipping from major Chinese ports (Qingdao, Shanghai) to global destinations.
• Trade Compliance: Experienced in international export documentation and customs clearance for auto parts.

Quality Assurance

• Testing: Each injector is tested on a common rail test bench for opening pressure, leak-down, and spray pattern consistency.
• Certification: Remanufacturing processes follow industry standards for quality control.
• Warranty: 6-month warranty against manufacturing defects in materials or workmanship.
• Packaging: Secure, customized packaging available to prevent damage during transit.

FAQ

Q1: Is this injector a direct replacement for my Volvo D13 engine?

This injector (OEM 0445120391) fits specific Volvo D12 and D13 engine variants. While it is a common replacement, we strongly recommend checking your engine’s serial number and the existing injector part number to ensure 100% compatibility before ordering.

Q2: What does “remanufactured” mean for this injector?

Our remanufacturing process involves disassembling the core injector, cleaning all components, replacing worn parts (such as nozzles, solenoids, and seals) with new ones, and then reassembling and calibrating the injector to meet OEM specifications. It is not a “used” part but a professionally rebuilt unit.

Q3: What is the recommended maintenance after installation?

After installing a remanufactured injector, it is critical to replace the high-pressure fuel filter and ensure the fuel system is free of contamination. We also recommend bleeding the fuel system properly to remove air before starting the engine. For optimal performance, have the engine’s ECU injector coding (if required) adjusted by a professional technician.

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 .