Product Overview

This high-performance diesel fuel injector is a precision-engineered OEM replacement part designed for Cummins engines. Manufactured to exacting standards, it ensures optimal fuel delivery, combustion efficiency, and engine longevity. We specialize in the global supply of heavy machinery and automotive engine components, serving major industrial markets across North America, Europe, the Middle East, and Asia-Pacific with reliable shipping and expert B2B support.

Key Features & Benefits

• OEM-Quality Construction: Manufactured with premium-grade steel for maximum durability and resistance to high-pressure diesel fuel and extreme engine temperatures.
• Precision Fuel Metering: Ensures accurate atomization of fuel for complete combustion, improving engine power, fuel economy, and reducing emissions.
• Direct Replacement: Designed as a direct fit for specified Cummins engine models, ensuring easy installation and reliable performance without modifications.
• Enhanced Engine Longevity: Proper fuel delivery protects critical engine components from damage caused by lean or rich fuel mixtures.
• Rigorous Quality Control: Each unit undergoes stringent testing to guarantee performance specifications are met before shipment.

Technical Specifications

OEM Cross-Reference

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

• Cummins: 0445120063
• Alternate Number: 0 445 120 063

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

Compatibility

This fuel injector is engineered for use in Cummins diesel engines. It is a critical component for the fuel injection system. For precise application, please confirm the part number (0445120063 or 0 445 120 063) against your engine’s service manual or existing component. Commonly found in industrial, generator, and heavy equipment applications.

Global Supply & Distribution

We are a trusted exporter of heavy-duty engine parts with extensive experience in international logistics and trade compliance. Our supply chain is optimized for fast, reliable delivery to key global markets:

• Major Markets Served: North America, European Union, Middle East, Asia-Pacific, Africa, and South America.
• Shipping Methods: We offer flexible shipping solutions via SEA (for bulk/container orders), AIR, and express couriers (DHL, FedEx, EMS) to suit your timeline and budget.
• Fast Delivery: Expedited shipping is available to major ports and industrial hubs worldwide, ensuring minimal downtime for your operations.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machinery and precision tooling to meet or exceed OEM performance specifications.
• Warranty: Backed by a standard 3 to 6-month warranty against manufacturing defects, underscoring our confidence in product reliability.
• Testing: Every injector is subjected to flow testing and pressure checks to ensure consistent spray pattern, leak-free operation, and correct opening pressure.

FAQ

Q: How do I confirm this injector will fit my Cummins engine?
A: The most reliable method is to cross-reference the part number stamped on your existing injector. Match it with our primary part number 0445120063 or the alternate 0 445 120 063. For critical applications, consult your engine’s service parts manual or contact our technical support with your engine model and serial number.

Q: What is included in the “Neutral Package”?
A> The injector is packaged securely in unbranded, protective packaging suitable for international shipping and storage. It includes the injector unit only. Installation kits (seals, washers, hold-down clamps) are typically sold separately and should be sourced according to your engine’s service requirements.

Q: What are the recommended installation procedures?
A> Proper installation is crucial. Always use new sealing washers and O-rings. The injector bore and tip must be clean and free of carbon deposits. Follow the manufacturer’s torque specifications for the hold-down clamp to prevent fuel leakage or damage. After installation, it is good practice to check for fuel leaks and ensure proper engine operation.

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 .