Product Overview

This is a premium, brand-new Original Diesel Common Rail Fuel Injector, identified by part numbers 0445120081 and 0 445 120 081. Specifically engineered for the Xichai 6DF engine series (Engine Code: BT), this injector is a critical component for high-pressure common rail diesel fuel injection systems. Sourced from a leading manufacturing hub in Shandong, China, we provide global shipping solutions to major markets including North America, Europe, Southeast Asia, the Middle East, and South America. Our inventory is ready for rapid dispatch to industrial centers and ports worldwide, ensuring minimal downtime for your fleet or workshop.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting OE specifications (0445120081) for a perfect fit and seamless integration into your Xichai 6DF engine.
• Superior Durability: Constructed from high-grade Stainless Steel to withstand extreme fuel pressures and resist corrosion, ensuring a long service life.
• Enhanced Engine Performance: Delivers precise fuel metering and atomization, leading to improved combustion efficiency, increased power output, and lower emissions.
• Reliable Start-Up: Ensures consistent and reliable engine starting, even under demanding conditions common in heavy-duty and industrial applications.
• Cost-Effective Solution: A high-quality replacement or repair part that restores original engine performance without the lead time or cost of a dealer-only purchase.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct replacement for the following OEM and OE numbers. Please verify your engine’s specific requirements before ordering.

• Primary Part Number: 0445120081
• Alternate Part Number: 0 445 120 081
• Application: Specifically designed for the Xichai 6DF engine series (Engine Code: BT).

Compatibility

• Engine Models: Xichai 6DF Series (Engine Code: BT)
• Vehicle Application: Heavy-duty diesel engine vehicles, trucks, buses, and industrial equipment utilizing the Xichai 6DF power plant.
• System Type: High-pressure Common Rail (CR) fuel injection systems.
• Note: This injector is not a universal part. Please confirm your engine model and injector code (0445120081) matches your requirements.

Global Supply & Distribution

We operate a robust global supply chain designed to meet the demands of international B2B clients. Our logistics network ensures fast and reliable delivery to any major port or industrial hub worldwide.

• Major Markets Served: North America, Europe (EU), Southeast Asia, Middle East (GCC), Africa, South America, and Oceania.
• Shipping Capabilities: We offer flexible shipping options including sea freight (FCL/LCL), air freight, and express courier services (DHL, FedEx, UPS, TNT).
• Fast Delivery: Stock is maintained for immediate dispatch to key ports like Shanghai, Qingdao, and Ningbo, ensuring rapid transit times to destinations like Rotterdam, Los Angeles, Dubai, and Singapore.
• Export Expertise: We have extensive experience in international trade, ensuring all documentation, customs clearance, and compliance requirements are professionally handled.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict ISO quality management standards.
• Testing: Each injector undergoes rigorous testing for fuel flow rate, spray pattern, and pressure holding to ensure it meets OE performance specifications.
• Material Integrity: High-quality stainless steel construction ensures resistance to wear, corrosion, and the extreme pressures of common rail systems.
• Warranty: Backed by a 4-month warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q1: How do I confirm this injector (0445120081) is the correct fit for my engine?
A1: Please verify your engine’s model number (Xichai 6DF) and the Engine Code (BT). The most reliable method is to remove the existing injector and check the part number engraved on its body. It must match 0445120081 or 0 445 120 081. If you are unsure, please contact us with your engine serial number for verification.

Q2: What is the recommended installation procedure for a common rail injector?
A2: Installation should be performed by a qualified diesel technician. Key steps include: 1) Thoroughly cleaning the injector bore in the cylinder head. 2) Replacing the copper sealing washer and the O-rings. 3) Lubricating the O-rings with clean diesel or assembly lubricant. 4) Tightening the injector clamp to the manufacturer’s specified torque (using a torque wrench). 5) Reconnecting the high-pressure fuel line and leak-off line. Failure to follow proper procedures can lead to injector failure or engine damage.

Q3: What maintenance is required for these injectors to ensure a long service life?
A3: The most critical factor is fuel quality. Always use clean, high-quality diesel fuel and replace your fuel filters at the recommended intervals. Contaminants are the primary cause of injector wear. Additionally, periodically check for external fuel leaks around the injector base and high-pressure connections. If you notice rough idling, excessive smoke, or a loss of power, have the injector system inspected and tested by a professional.

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 .