Product Overview

This is a brand new, high-performance common rail fuel injector designed as a direct replacement for the Renault Kerax 370 Premium Route truck engine. Engineered for durability and precise fuel delivery, this injector is a critical component for maintaining optimal engine performance and fuel efficiency. We specialize in the global supply of heavy-duty engine parts, serving major markets across North America, Europe, Asia-Pacific, the Middle East, and Africa with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting tolerances using High-Speed Steel for superior wear resistance and long service life.
• Optimal Fuel Atomization: Ensures a fine, consistent spray pattern for complete combustion, maximizing power output and reducing emissions.
• Direct OEM Replacement: Designed as a plug-and-play component, offering seamless integration without requiring modifications.
• Rigorous Quality Testing: Each unit undergoes 100% professional testing to guarantee performance and reliability before shipment.
• Enhanced Engine Performance: Restores factory-level fuel delivery, improving throttle response, fuel economy, and overall engine smoothness.

Technical Specifications

OEM Cross-Reference

This injector is a direct cross-reference for the following OEM part numbers:

• 0445120019
• 0445120020 (Primary Model)
• 0445120084

Always verify the part number stamped on your original injector for the correct match.

Compatibility

This common rail fuel injector is specifically designed for the Renault Trucks Kerax 370 Premium Route model, equipped with the corresponding 6-cylinder diesel engine. It is intended for use as a replacement or repair part within the fuel injection system. For precise application, please confirm your engine code and model year.

Global Supply & Distribution

We are a leading B2B supplier with extensive experience in international logistics and trade compliance. Our network ensures efficient delivery to key industrial hubs and major ports worldwide.

• Worldwide Shipping: We export to all major continents, including North America (USA, Canada, Mexico), Europe (UK, Germany, Poland, Netherlands), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
• Fast Delivery: Consolidated shipments and established freight partnerships enable reliable delivery times to global destinations.
• Export-Ready Packaging: All parts are securely packaged to prevent damage during long-distance transit and comply with international shipping standards.

Quality Assurance

Our commitment to quality ensures you receive a reliable and high-performing component.

• Manufacturing Standards: Produced in a certified facility using advanced CNC machinery and quality-controlled materials.
• Comprehensive Warranty: Backed by an 8-month warranty from the date of purchase, covering defects in material and workmanship.
• Testing Protocol: Every injector is subjected to professional bench testing to verify flow rate, spray pattern, and leak integrity, ensuring it meets or exceeds performance specifications.

FAQ

Q: Is this injector a direct fit for my Renault Kerax, or will it require programming/coding?
A: This is a direct physical replacement part. However, modern common rail systems often require electronic coding or calibration of the new injector to the engine’s ECU using specialized diagnostic software. We recommend consultation with a qualified diesel technician for proper installation and coding.

Q: What are the signs that my truck needs a replacement fuel injector?
A: Common symptoms include hard starting, rough idle, excessive black or white smoke from the exhaust, loss of engine power, increased fuel consumption, and a knocking sound from the engine. Diagnostic trouble codes (DTCs) related to cylinder misfires or fuel injection faults are also key indicators.

Q: Do you supply installation instructions or technical support with the part?
A> While we provide basic specification data, the installation of common rail fuel injectors is a complex procedure requiring specific torque settings, seal kits, and professional tools. We advise that installation be performed by a certified mechanic familiar with high-pressure diesel systems to ensure safety and proper function.

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 .