Product Overview

This high-performance Common Rail Control Valve is a critical component for modern diesel fuel injection systems. Engineered for precision and durability, it is designed to replace worn or faulty valves, restoring optimal fuel pressure control and engine performance. We supply this part globally, with extensive experience serving major markets across North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable delivery for workshops, fleet operators, and parts distributors worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting tolerances for a perfect fit and reliable operation within the common rail system.
• Premium Material: Constructed from high-grade steel for superior strength, corrosion resistance, and long-term durability under high-pressure conditions.
• 100% Professionally Tested: Each unit undergoes rigorous quality control and functional testing to ensure it meets or exceeds OEM performance specifications before shipment.
• Restores Engine Performance: Directly contributes to stable fuel rail pressure, improving fuel economy, reducing emissions, and ensuring smooth engine operation.
• Cost-Effective Solution: Provides a reliable, high-quality replacement option that avoids the expense of purchasing a complete new injector assembly.

Technical Specifications

OEM Cross-Reference

This Common Rail Control Valve is a direct replacement for the following OEM and alternative part numbers:

• 28525582
• 9308625c / 9308z625c
• 28229873
• 33800-4a710
• 28264952
• 28489562

Note: Always verify part number compatibility with your specific engine or injector model before purchase.

Compatibility

This valve is designed for use in various diesel engine common rail fuel injection systems. It is a key internal component for specific fuel injector models that utilize the listed OEM numbers. While the original data specifies application for diesel engines and vehicles, precise application requires cross-referencing the provided part numbers with your engine’s service documentation or injector model (e.g., Denso, Bosch, Delphi systems). It is commonly used in commercial vehicles, construction machinery, and industrial diesel engines.

Global Supply & Distribution

We are a professional exporter based in Shandong, China, a major hub for automotive parts manufacturing. Our logistics network ensures efficient worldwide shipping to key industrial regions:

• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), and Asia-Pacific (Singapore, Japan, South Korea).
• Fast Delivery: Standard delivery time is 3-7 days for ready stock to major ports and logistics hubs. Expedited options are available.
• Export Compliance: All shipments are prepared with professional commercial documentation (Invoice, Packing List, Certificate of Origin) for smooth customs clearance internationally.
• B2B Focus: We specialize in supplying wholesalers, distributors, and large repair workshops with reliable quality and consistent stock.

Quality Assurance

• Manufacturing Standard: Produced in ISO-certified facilities using precision CNC machinery and strict quality management systems.
• Comprehensive Testing: Every valve is 100% professionally tested for dimensional accuracy, pressure holding capability, and solenoid function (if applicable) to ensure it performs as specified.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing confidence and security for your business and end-users.

FAQ

Q1: How do I confirm this valve is compatible with my diesel injector?
A1: The most reliable method is to match the part number stamped on your original or faulty valve with the OEM Cross-Reference list above (e.g., 28525582, 9308-625C). If the number matches, it is a direct replacement. Consulting your engine’s parts manual or a professional diesel technician is also recommended.

Q2: Is this a complete fuel injector or just a component?
A2: This is a component – specifically the internal control valve. It is used for repairing existing fuel injectors by replacing the worn valve assembly. It is not a complete, ready-to-install fuel injector unit.

Q3: What is your payment and shipping process for international B2B orders?
A3> We support standard B2B payment terms including T/T (Bank Transfer), Western Union, and PayPal. After order confirmation, we provide a proforma invoice. Upon payment, the goods are professionally packed and shipped via express courier (DHL, FedEx) or air freight, with tracking details provided immediately. All necessary export documents are included.