Product Overview

This is a brand new, high-quality common rail injector designed for Yuchai diesel engines and compatible with various other diesel applications. The injector features OEM numbers 0445120290 and L4700-1112100A-A38, ensuring a precise fit and reliable performance. Sourced from a trusted manufacturer in Shandong, China, this injector is ideal for replacing worn or failed units in commercial vehicles, construction machinery, and agricultural equipment. We offer global shipping to major markets, including North America, Europe, Southeast Asia, the Middle East, and Africa, with fast delivery via DHL, UPS, FedEx, EMS, and TNT.

Key Features & Benefits

• OEM Specification: Manufactured to meet or exceed original equipment specifications for guaranteed compatibility and performance.
• High-Quality Construction: Built with durable materials to withstand high pressure and extreme operating conditions, ensuring a long service life.
• Enhanced Engine Performance: Precision-engineered for optimal fuel atomization, leading to improved combustion efficiency, increased power output, and reduced fuel consumption.
• Reliable Starting: Ensures consistent and reliable engine starts, even in cold weather conditions.
• Direct Replacement: Designed as a direct bolt-on replacement, simplifying installation and minimizing downtime.

Technical Specifications

OEM Cross-Reference

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

• Bosch OEM: 0445120290
• Yuchai OE: L4700-1112100A-A38
• Alternative Reference: L47001112100a38

Note: Always verify your original part number before purchasing to ensure correct fitment.

Compatibility

• Primary Application: Yuchai diesel engines commonly found in trucks, buses, and construction equipment.
• Vehicle Models: Fits various Yuchai-powered vehicles and machinery. Suitable for other diesel applications requiring Bosch CRIN 2 injectors with the 0445120290 specification.
• Engine Types: Compatible with common rail diesel systems.

Global Supply & Distribution

We are a dedicated supplier of diesel engine parts with a strong focus on international B2B trade. Our logistics network ensures reliable and fast delivery to customers worldwide.

• Shipping Partners: DHL, UPS, FedEx, TNT, EMS, and sea freight for bulk orders.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Japan, Korea, Australia), Middle East (UAE, Saudi Arabia), and Africa (Nigeria, South Africa).
• Delivery Time: 3-7 working days via express courier, depending on destination.
• Export Experience: We have extensive experience in international trade, ensuring all documentation and customs requirements are handled professionally.

Quality Assurance

• Manufacturing Standards: Produced in a facility adhering to stringent quality control processes (ISO standards).
• Testing: Each injector is calibrated and tested for flow rate, pressure, and spray pattern to ensure peak performance.
• Warranty: Backed by a 6-month warranty against manufacturing defects.

FAQ

1. Is this injector a direct replacement for my Yuchai engine?
Yes, this injector is designed as a direct OEM replacement for Yuchai engines using the L4700-1112100A-A38 part number. However, we strongly recommend checking your existing injector’s number (0445120290) to confirm compatibility before purchasing.

2. What is the installation procedure?
Installation should be performed by a qualified diesel mechanic. The process typically involves removing the old injector, cleaning the injector bore, lubricating the new O-rings, and torquing the injector clamp to the manufacturer’s specifications. It is crucial to replace the copper washer and high-pressure fuel lines if necessary.

3. How can I ensure the long life of this injector?
To maximize lifespan, use high-quality diesel fuel with proper lubrication properties, replace your fuel filter regularly, and ensure the fuel system is free of contaminants. We also recommend periodic professional inspection of the injectors as part of your engine’s maintenance schedule.