Product Overview

This high-quality Common Rail Diesel Fuel Injector is a direct replacement for Bosch systems, designed to restore optimal engine performance and fuel efficiency. Manufactured to OE specifications, this injector ensures precise fuel delivery for a wide range of diesel engines. We are a leading supplier based in Shandong, China, offering global shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America. Our inventory supports rapid fulfillment for B2B buyers, with reliable logistics partners like DHL, UPS, FedEx, and TNT ensuring fast delivery to industrial centers worldwide.

Key Features & Benefits

• Precision Engineering: Delivers exact fuel metering for improved combustion, reducing emissions and enhancing fuel economy.
• Durable Construction: Built with high-grade steel to withstand extreme pressures and temperatures common in common rail systems.
• Direct Fitment: OEM-spec design ensures a seamless, plug-and-play installation without modifications.
• Rigorous Testing: Each injector undergoes pressure and spray pattern testing to guarantee reliability and consistent performance.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive dealer parts, backed by a 6-month warranty for peace of mind.

Technical Specifications

OEM Cross-Reference

This injector is a direct replacement for the following OEM and cross-reference numbers, ensuring broad compatibility across various engine platforms:

• Primary OEM: 0445110502
• Cross-References: 0445110273, 0445110274, 0445110418, 0445110435, 0445110291

Compatibility

This common rail injector is designed for use in diesel engines equipped with Bosch common rail fuel systems. It is commonly found in:

• Engine Types: 4-cylinder and 6-cylinder diesel engines
• Vehicle Applications: Passenger cars, light commercial vehicles, and agricultural machinery
• Specific Models: Suitable for various makes including but not limited to Ford, BMW, Mercedes-Benz, and VW diesel models that utilize these Bosch injector numbers.

Global Supply & Distribution

We are equipped to serve international B2B clients with efficient logistics and trade compliance:

• Shipping Partners: DHL, UPS, EMS, TNT, FedEx for express delivery.
• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Australia, Japan, South Korea), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Delivery: Fast shipping to major ports and industrial hubs. Typical transit times range from 5-10 business days depending on destination.
• Payment Terms: T/T, Trade Assurance, PayPal, Western Union accepted for secure transactions.

Quality Assurance

Our injectors are manufactured in a facility that adheres to strict quality control standards. Key quality measures include:

• Material Integrity: Use of premium steel alloys to resist wear and corrosion.
• Testing: 100% inspection for spray pattern, flow rate, and pressure calibration before packaging.
• Certifications: Compliant with international automotive quality standards (ISO/TS 16949 principles applied).
• Warranty: 6-month warranty against manufacturing defects, ensuring reliability in demanding applications.

FAQ

Q1: How do I verify if this injector (0445110502) fits my engine?
Check your current injector for the part number stamped on the side. If it matches one of the numbers listed (0445110273, 0445110274, 0445110502, etc.), it is a direct fit. Also, confirm your engine uses a Bosch common rail system.

Q2: What is the recommended installation procedure for this common rail injector?
1. Ensure the engine is cool and the fuel system is depressurized.
2. Remove the old injector and clean the mounting bore to prevent debris contamination.
3. Replace the copper washer and O-rings with new ones (not included).
4. Torque the injector to manufacturer specifications (typically 25-30 Nm).
5. Bleed the fuel system and test for leaks before starting the engine.

Q3: How can I extend the lifespan of my new common rail injectors?
Use high-quality diesel fuel with proper cetane rating. Regularly replace fuel filters (every 10,000-15,000 km) and avoid running the tank low to prevent air ingress. Contaminated fuel is the primary cause of injector failure.

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 .