Product Overview

This high-quality Common Rail Control Valve, referencing OEM numbers 9308-621C and 28239294, is a precision-engineered component designed for modern diesel engine fuel injection systems. Manufactured to meet stringent quality standards, this valve ensures optimal fuel pressure regulation and injection timing for enhanced engine performance and efficiency. As a critical part for repair and replacement, it serves a global market, with fast shipping available to North America, Europe, Asia-Pacific, the Middle East, and South America. Our professional service team ensures reliable supply and technical support for B2B buyers worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and long service life in demanding diesel engine environments.
• OEM Compatibility: Direct replacement for OEM part numbers 9308-621C and 28239294, ensuring reliable fitment and function.
• Enhanced Performance: Optimizes common rail fuel pressure control, improving fuel atomization, combustion efficiency, and reducing emissions.
• Rigorous Testing: Each valve undergoes strict quality control checks to guarantee consistent performance and reliability.
• Cost-Effective Solution: A high-quality aftermarket alternative that meets or exceeds original specifications, reducing downtime and maintenance costs.

Technical Specifications

OEM Cross-Reference

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

• Primary OEM Numbers: 9308-621C, 28239294
• Alternative Numbers: 9308-621c, 9308621c
• System Reference: Euro 2 / E2 Diesel Engine Control Valve

Compatibility

This common rail control valve is designed for universal fitment in diesel engines utilizing common rail fuel injection systems. While it is a universal component, it is commonly used in various diesel engine models from multiple manufacturers. Please verify compatibility with your specific engine model and fuel injection system before purchase. It is ideal for repair and replacement applications in passenger cars, commercial vehicles, and industrial diesel engines.

Global Supply & Distribution

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

• North America: Los Angeles, Houston, New York
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Shanghai, Singapore, Sydney
• Middle East: Dubai, Jebel Ali
• South America: Santos, Buenos Aires

With extensive export experience, we ensure compliance with international trade regulations and provide reliable logistics solutions for B2B clients. Our minimum order quantity (MOQ) is 50 pieces, with bulk shipping available.

Quality Assurance

Our manufacturing process adheres to strict quality control standards. Each common rail control valve is tested for precision, pressure tolerance, and durability to ensure reliable performance. We offer a 4-month warranty against manufacturing defects, providing peace of mind for your purchase. For specific certification inquiries, please contact our sales team.

FAQ

1. Is this control valve a direct replacement for the original 9308-621C part?
Yes, this valve is designed as a direct replacement for the original OEM part number 9308-621C and its cross-reference 28239294. It matches the original specifications for fitment and function in common rail fuel injection systems.

2. What is the recommended installation procedure for this valve?
Installation should be performed by a qualified diesel mechanic. Ensure the fuel system is depressurized before removal. Clean the mounting area thoroughly, replace any seals or gaskets, and torque the valve to manufacturer specifications. Improper installation can affect engine performance.

3. How can I verify if this valve is compatible with my specific engine?
Please check your engine’s fuel injection system type. This valve is a universal component for common rail systems. For specific engine models, cross-reference your original part number (9308-621C or 28239294) with our listing. If you are unsure, contact our technical support team with your engine model and serial number for assistance.

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 .