Product Overview

This high-precision F00RJ02278 Control Valve is a direct replacement component designed for use with Bosch diesel injectors. Engineered for the global aftermarket, this valve ensures reliable fuel metering and injection pressure control. We ship worldwide, serving major markets across North America, Europe, Asia-Pacific, the Middle East, and South America, with fast logistics to industrial hubs and major ports.

Key Features & Benefits

• 100% Professional Tested: Every unit undergoes rigorous testing to ensure precise hydraulic performance and leak-free operation.
• High-Speed Steel Construction: Manufactured from premium materials for exceptional wear resistance and long service life under high-pressure conditions.
• Direct OE Replacement: Designed to meet or exceed original equipment specifications for a seamless fit and reliable function.
• Enhanced Fuel Efficiency: Optimized flow characteristics help maintain proper injection timing and reduce fuel consumption.
• 6-Month Warranty: Backed by a standard warranty for peace of mind in commercial and industrial applications.

Technical Specifications

OEM Cross-Reference

This F00RJ02278 control valve is a direct cross-reference for the following OEM and aftermarket part numbers:

• Bosch: 0445120058, 0445120109
• Mitsubishi / Other: ME357728, ME358546
• Alternate OE: F00J02067, F00RJ02278

Compatibility

This valve is designed for use in diesel fuel injection systems, commonly found in:

• Heavy-duty trucks and commercial vehicles
• Construction and agricultural machinery
• Industrial diesel engines
• Compatible with Bosch common rail injectors (CRIN) requiring these specific part numbers

Global Supply & Distribution

• Worldwide Shipping: We offer reliable logistics to all major continents including North America, Europe, Asia, South America, Africa, and the Middle East.
• Fast Delivery: Standard lead time is 3-7 days from our warehouse in Shandong, China.
• Major Ports Served: Efficient shipping to ports like Los Angeles, Rotterdam, Shanghai, Dubai, and Singapore.
• Export Expertise: Experienced in international trade, customs clearance, and compliance with global standards.

Quality Assurance

• Testing: Every valve is 100% professionally tested for hydraulic performance, pressure integrity, and flow accuracy before shipment.
• Certifications: Manufactured in a facility adhering to ISO quality management standards.
• Warranty: All products come with a 6-month warranty against manufacturing defects.

FAQ

Q1: Is this F00RJ02278 valve a direct replacement for the Bosch 0445120058 injector?

Yes, this control valve is designed as a direct replacement for injectors using Bosch part numbers 0445120058 and 0445120109, as well as the corresponding Mitsubishi numbers ME357728 and ME358546. Please verify your injector’s existing part number before ordering.

Q2: What is the installation procedure for this valve?

Installation should be performed by a qualified diesel technician. The valve must be installed in a clean environment to prevent contamination. Ensure the injector body is free of debris and the valve is seated correctly. Torque specifications should follow the original equipment manufacturer’s guidelines. We recommend replacing the retaining nut and seals during installation.

Q3: How should I store these control valves before installation?

Store the valves in a clean, dry environment at room temperature. Keep them in their original packaging until ready for use to protect against dust, moisture, and physical damage. Avoid exposure to extreme temperatures or corrosive chemicals.