Product Overview

This is a high-quality, brand new diesel common rail fuel injector, model number 0445120219 (also referenced as 0 445 120 219). Designed for precision fuel delivery in modern diesel engines, this injector is ideal for replacement or repair applications. Sourced from a reliable manufacturer in Shandong, China, we offer global shipping to major markets including North America, Europe, the Middle East, and Asia-Pacific. Our injectors are a cost-effective, high-performance alternative to OEM parts, ensuring reliable engine operation.

Key Features & Benefits

• High Precision: Engineered for accurate fuel metering and injection timing, optimizing combustion efficiency.
• Durable Construction: Made from high-grade steel to withstand extreme pressure and temperature within the combustion chamber.
• Reliable Performance: Provides consistent fuel atomization, leading to improved engine power, reduced fuel consumption, and lower emissions.
• Direct Replacement: Exact fit for standard Bosch-style common rail systems, simplifying installation and minimizing downtime.
• Stringent Quality Control: Each unit is tested for pressure and spray pattern to ensure it meets OEM performance standards.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Bosch OEM Number: 0445120219
• Bosch Alternative Number: 0 445 120 219

Note: This is a high-quality aftermarket part designed to match OEM specifications.

Compatibility

This fuel injector is designed for use in diesel common rail fuel injection systems. While it fits a wide range of applications, it is commonly used in car engines. Please verify compatibility with your specific engine code and vehicle model before purchase. Common applications include various passenger cars and light commercial vehicles utilizing Bosch common rail technology.

Global Supply & Distribution

• Worldwide Shipping: We offer fast and reliable shipping via DHL, FedEx, EMS, TNT, and UPS.
• Major Markets: Our products are supplied to North America, Europe, South America, the Middle East, Africa, and Asia-Pacific.
• Fast Delivery: Standard delivery time is 3-7 working days to major ports and industrial centers.
• Trade Compliance: We have extensive export experience and ensure all shipments comply with international trade regulations.

Quality Assurance

• Manufacturing Standards: Produced in a facility that adheres to strict quality management systems.
• Testing: Each injector undergoes rigorous testing for fuel pressure, spray pattern, and leak tightness.
• Warranty: Backed by a 3-6 month warranty against manufacturing defects.
• Customer Support: We provide 24-hour customer service to assist with any technical inquiries or after-sales issues.

FAQ

Q: How do I confirm this injector (0445120219) will fit my engine?
A: Please check your old injector for the part number. It must match 0445120219. Additionally, verify your vehicle’s engine code and year of manufacture. This injector is designed for Bosch common rail systems, but we recommend consulting your vehicle’s service manual to ensure compatibility.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Cleaning the injector bore thoroughly, 2) Replacing the copper washer and sealing o-rings, 3) Tightening the injector clamp to the manufacturer’s specified torque, and 4) Recalibrating the injector codes (if required) using a diagnostic tool. Failure to do so can lead to poor performance or engine damage.

Q: What maintenance is required for these injectors?
A: Diesel injectors require clean fuel for optimal longevity. We recommend using high-quality fuel filters and replacing them per your vehicle’s maintenance schedule. While the injectors themselves require no regular maintenance, periodic inspection of the fuel return line and electrical connectors is advised. If you experience rough idling, black smoke, or decreased fuel economy, the injectors may need professional testing.

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 .