Product Overview

This high-performance Common Rail Injector Control Valve is a critical component for modern diesel injection systems, designed to provide precise fuel metering and injection timing. Manufactured to OE specifications, this valve ensures optimal engine performance, reduced emissions, and improved fuel economy. We are a leading supplier based in Shandong, China, providing reliable parts to the global automotive aftermarket, serving major markets across North America, Europe, Asia-Pacific, the Middle East, and South America. Our inventory supports fast, worldwide shipping to meet your urgent operational needs.

Key Features & Benefits

• Precision Engineering: Manufactured from high-grade steel for exceptional durability and resistance to wear under high-pressure common rail system conditions.
• Exact Fitment: Designed as a direct OE replacement, ensuring seamless integration with your existing injector assembly without the need for modifications.
• Enhanced Performance: Restores proper injector function, eliminating issues like rough idling, hard starting, excessive smoke, and loss of power.
• Rigorous Testing: Each valve undergoes strict quality control checks for flow rate, pressure response, and leak tightness to guarantee 100% functionality.
• Cost-Effective Solution: A reliable alternative to purchasing a complete, expensive injector unit, saving significant maintenance costs.

Technical Specifications

OEM Cross-Reference

This control valve is a direct replacement for the following OEM and reference numbers. Please verify your specific injector model before ordering.

• Primary Part Number: 9308-625C, 9308Z625C
• Cross-Reference OEM Numbers:
• 28475605
• 28475607
• 28327815
• 28535923
• 28615824
• 28468551
• 28373983
• 28650353
• 28626160

Compatibility

This control valve is designed for use in common rail diesel injection systems. It is commonly found on various diesel engines used in trucks, heavy equipment, and passenger vehicles. While the primary application is for diesel truck engines, it is essential to check the physical fitment of the valve against your original part.

• Engine Type: Diesel Common Rail Engines
• Application: Commercial Trucks, Construction Machinery, Agricultural Equipment
• Vehicle Model: Universal fit for injectors using the 9308Z625C valve configuration

Global Supply & Distribution

We are a global supplier with extensive experience in international trade. We understand the importance of minimizing downtime for your fleet or business.

• Worldwide Shipping: We ship to all major countries and regions, including the USA, Canada, UK, Germany, Australia, UAE, Brazil, and more.
• Fast & Reliable Logistics: We partner with DHL, UPS, FedEx, EMS, and TNT to ensure expedited delivery. Standard delivery time is 3-7 working days.
• Flexible Packing: We offer standard safe packaging or can customize according to customer requirements to ensure safe transit.
• Bulk Orders: We welcome wholesale and bulk orders. Minimum Order Quantity (MOQ) is 4 pieces.

Quality Assurance

• Manufacturing Standards: Our products are manufactured in ISO-certified facilities, ensuring consistent quality and performance.
• Testing: Every valve is tested for hydraulic performance, including opening pressure and leakage, to ensure it meets OE specifications.
• Warranty: We offer a 6-month warranty against manufacturing defects, giving you peace of mind with your purchase.

FAQ

Q1: How do I know if this control valve is compatible with my injector?

A: Please check the number stamped on your existing injector control valve. This part is a direct replacement for the numbers listed in our OEM Cross-Reference section (e.g., 9308Z625C, 28475605). If your number is listed, it will fit. If not, please contact us with your original part number for verification.

Q2: What is the installation process for this part?

A: Replacing a control valve requires specialized tools and a clean environment. The process involves removing the injector, disassembling the top cap, carefully removing the old valve, and installing the new one. We strongly recommend that installation be performed by a qualified diesel technician to prevent damage to the injector or engine.

Q3: Will replacing just the control valve fix my injector problems?

A: A faulty control valve is a common cause of injector failure, leading to symptoms like rough idle, black smoke, or no-start conditions. Replacing the valve can often resolve these issues. However, if the injector has suffered from internal damage (e.g., a stuck needle or severe wear), a full injector replacement may be necessary. This valve is an excellent first step for cost-effective repair.

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 .