Product Overview

This high-quality Denso-style common rail fuel injector is a direct replacement for Yuchai YC6J diesel engines. Designed for precision fuel delivery, this injector ensures optimal combustion efficiency, reduced emissions, and enhanced engine performance. We ship globally to major industrial markets including North America, Europe, Southeast Asia (Vietnam, Indonesia, Thailand), the Middle East (UAE, Saudi Arabia), and Africa. Each unit is 100% professionally tested to meet or exceed OEM specifications, making it an ideal solution for heavy-duty equipment repair and maintenance.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade stainless steel for superior durability and corrosion resistance.
• OEM Compatibility: Directly replaces part numbers 0445120379, 0445120429, and A2000-1112100-A38, ensuring a seamless fit.
• Enhanced Performance: Optimized spray pattern and injection timing for improved fuel economy and reduced exhaust emissions.
• Rigorous Testing: 100% flow, pressure, and leak tested to guarantee reliable operation under extreme conditions.
• Long Service Life: Built to withstand high-pressure common rail systems, providing a dependable alternative to original parts.

Technical Specifications

OEM Cross-Reference

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

• Primary Part Numbers: 0445120379, 0445120429
• OEM Number: A2000-1112100-A38
• Compatible With: Yuchai YC6J engine series fuel systems

Compatibility

This injector is specifically designed for:

• Engine Model: Yuchai YC6J (6-cylinder diesel engine)
• Application: Common rail diesel fuel injection systems
• Vehicle Types: Heavy-duty trucks, buses, construction machinery, and agricultural equipment powered by Yuchai YC6J engines

Global Supply & Distribution

• Worldwide Shipping: We ship directly from Shandong, China to any major port or inland destination.
• Major Markets: Serving North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Southeast Asia (Vietnam, Thailand, Indonesia), Middle East (UAE, Saudi Arabia, Qatar), South America (Brazil, Chile), and Africa (Nigeria, South Africa).
• Fast Delivery: Efficient logistics to major industrial hubs and ports like Rotterdam, Los Angeles, Shanghai, and Jebel Ali.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in an ISO 9001:2000 and TS 16949 certified facility, ensuring consistent quality control.
• Testing: Every injector undergoes 100% professional testing for flow rate, spray pattern, and pressure integrity before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects for your peace of mind.

FAQ

Q1: Will this injector fit my Yuchai YC6J engine?
Yes, this injector (0445120379 / 0445120429) is specifically designed for the Yuchai YC6J common rail engine series. It is a direct replacement for the OEM part A2000-1112100-A38. Please verify your engine model and existing injector part number before ordering.

Q2: Is professional installation required?
Yes, installation of common rail injectors requires specialized tools and technical knowledge. We strongly recommend having a qualified diesel mechanic perform the replacement to avoid damage to the injection system. Improper installation can lead to engine performance issues or injector failure.

Q3: How should I maintain this injector for optimal performance?
To ensure longevity, always use clean, high-quality diesel fuel and replace your fuel filters regularly. Contaminants are the primary cause of injector failure. If you notice rough idling, black smoke, or reduced power, have the injectors tested immediately.