Product Overview

This high-precision Common Rail Diesel Fuel Injector, featuring OEM number 0445120459, is a direct replacement designed for the Weichai WP6 engine and compatible with Kamaz vehicles. Manufactured from premium High Speed Steel, this injector ensures reliable fuel delivery and combustion efficiency. As a critical component for modern diesel engines, it is sourced from Shandong, China, and is available for global shipping, serving major markets in North America, Europe, Asia-Pacific, the Middle East, and South America. Ideal for B2B buyers seeking a cost-effective, new replacement part for repair or retrofit applications.

Key Features & Benefits

• Precision Engineering: Delivers accurate fuel injection timing and volume for optimal engine performance and reduced emissions.
• Durable Construction: Made from High Speed Steel to withstand high pressure and temperature, ensuring long service life.
• Direct Fitment: Standard size design ensures easy installation on compatible Weichai WP6 and Kamaz engines without modifications.
• Reliable Quality: Each injector undergoes rigorous testing to meet OEM specifications, backed by a 1-year warranty.
• Cost-Effective Solution: An excellent alternative to expensive OEM parts, offering similar performance for maintenance and repair operations.

Technical Specifications

OEM Cross-Reference

This fuel injector is a direct replacement for the following OEM and cross-reference numbers:

• OEM Number: 0445120459
• Compatible Models: Weichai WP6 engine series, Kamaz vehicle applications
• Alternative Numbers: Check for equivalent Bosch common rail injector numbers or aftermarket references for Weichai/Kamaz applications.

Note: Verify compatibility with your specific engine model before purchase.

Compatibility

• Engine Models: Weichai WP6 diesel engine (common rail system).
• Vehicle Applications: Kamaz trucks and heavy-duty vehicles equipped with WP6 engines.
• Year Ranges: Fits most WP6 engine variants from 2010 onwards; confirm year with OEM specifications.

Global Supply & Distribution

We offer worldwide shipping with fast delivery to major ports and industrial centers, including:

• North America: Los Angeles, Houston, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Shanghai, Singapore, Sydney
• Middle East: Dubai, Jeddah, Doha
• Export Experience: Proven track record in international trade, with compliance to export regulations and secure payment methods (T/T, Western Union).

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, with strict quality control.
• Warranty: 1-year warranty against manufacturing defects, ensuring peace of mind for B2B buyers.
• Testing: Each injector is tested for pressure, spray pattern, and flow rate to meet OEM performance criteria.

FAQ

Q: Is this injector a direct fit for my Weichai WP6 engine?
A: Yes, the 0445120459 injector is designed as a standard size direct replacement for Weichai WP6 diesel engines. However, we recommend verifying your engine’s specific model and year to ensure compatibility, as variations may exist in common rail systems.

Q: What is the recommended installation procedure for this fuel injector?
A: Installation should be performed by a qualified mechanic. Ensure the fuel system is depressurized, clean the injector bore, and replace sealing washers or O-rings. Torque to manufacturer specifications (typically 20-30 Nm for common rail injectors). Avoid contamination from dirt or moisture.

Q: How can I maintain this injector for long-term performance?
A: Use high-quality diesel fuel with proper filtration, and replace fuel filters regularly. Monitor for signs of injector wear (e.g., rough idle, black smoke). For optimal longevity, we recommend periodic professional cleaning and calibration every 50,000-100,000 km, depending on operating conditions.

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 .