Product Overview

This high-quality Common Rail Fuel Injector (OEM: 0445120117) is a direct replacement unit designed specifically for the FAW J6 series heavy-duty trucks equipped with the 12.4L diesel engine. It comes pre-assembled with a precision DLLA150P1712 nozzle, ensuring optimal fuel atomization and combustion efficiency. As a critical component of the common rail system, this injector is manufactured to meet stringent OE specifications. We offer global shipping to major industrial hubs across North America, Europe, Asia-Pacific, the Middle East, and South America, providing fast and reliable logistics for B2B buyers worldwide.

Key Features & Benefits

• High-Precision Nozzle: Pre-fitted with the genuine DLLA150P1712 nozzle for accurate fuel metering and spray pattern.
• Durable Construction: Manufactured from high-grade stainless steel to resist wear, corrosion, and high-pressure fatigue.
• 100% Tested: Every unit undergoes rigorous flow rate, pressure, and leak testing to ensure plug-and-play performance.
• Fuel Efficiency: Optimized injection characteristics help reduce fuel consumption and lower emissions.
• Cost-Effective Solution: A reliable aftermarket replacement that meets OE standards at a competitive price point.

Technical Specifications

OEM Cross-Reference

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

• Injector OEM: 0445120117
• Nozzle OEM: DLLA150P1712
• Vehicle Application: FAW J6 (Engine Code: FOR J6)

Note: This is a specific aftermarket replacement for the FAW J6 12.4L engine. Please verify your existing part number before ordering.

Compatibility

• Engine Model: FAW J6 12.4L Diesel Engine
• Vehicle Make: FAW (First Automobile Works)
• Vehicle Model: J6 Series Trucks
• Fuel System: Common Rail Direct Injection

Global Supply & Distribution

We are a dedicated supplier of heavy-duty diesel engine components with a robust global distribution network. Our logistics team ensures fast and secure delivery to major ports and industrial centers worldwide, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Sydney, Dubai (Jebel Ali)
• South America & Africa: Santos, Durban, Lagos

We offer flexible shipping terms (FOB, CIF, EXW) and can accommodate bulk orders with customized packaging. Our export documentation is fully compliant with international trade standards.

Quality Assurance

Our manufacturing facility is certified under ISO 9001:2000 and TS 16949 standards. Each fuel injector undergoes a strict quality control process, including:

• Visual inspection for material defects and finish.
• Hydraulic flow bench testing for spray pattern and volume.
• High-pressure leak testing to ensure seal integrity.
• Final functional check to match OE performance parameters.

We stand behind our product with a 6-month warranty against manufacturing defects.

FAQ

Q1: Is this injector a direct replacement for the original FAW J6 part?
Yes, this injector (0445120117) is designed as a direct OE replacement for the FAW J6 12.4L engine. It is a new unit pre-assembled with the correct DLLA150P1712 nozzle and requires no modifications for installation. Please confirm your engine code matches “FOR J6” before purchase.

Q2: What are the common failure signs of a faulty injector on the FAW J6?
Common symptoms include rough idling, excessive black smoke, poor fuel economy, misfiring under load, and difficulty starting. If you experience these issues, testing and replacing the injectors with this OE-spec part can restore engine performance and fuel efficiency.

Q3: Do you offer installation support or technical documentation?
While we do not provide direct installation services, we recommend that a qualified diesel technician performs the replacement. We can provide general technical specifications and torque settings upon request. Proper handling and cleaning of the fuel system during installation are critical to prevent contamination and ensure long injector life.

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 .