Product Overview

This high-precision 29# Orifice Valve Plate is a critical component for common rail diesel fuel injection systems. Designed for direct replacement and repair, this control valve ensures optimal fuel metering and injection pressure control. As a trusted supplier from Shandong, China, we provide global shipping to major industrial markets, including North America, Europe, Southeast Asia, and the Middle East, supporting both individual repairs and wholesale supply for diesel engine workshops.

Key Features & Benefits

• Precision Engineering: Manufactured from high-speed steel for exceptional hardness and wear resistance, ensuring long service life under high-pressure injection cycles.
• Direct Fit Replacement: The 29# orifice plate is designed for straightforward installation, minimizing downtime for repair and maintenance operations.
• Restored Performance: Replacing a worn orifice valve plate helps restore proper fuel atomization, improving engine combustion efficiency and reducing emissions.
• Durable Construction: Built to withstand the extreme pressures and temperatures within a common rail injector, this part offers reliable performance.
• Cost-Effective Solution: A high-quality alternative to OEM parts, providing excellent value for B2B buyers and service centers.

Technical Specifications

OEM Cross-Reference

• Primary Number: 29# (Orifice Valve Plate)
• Alternative Numbers: 10# (Orifice Valve)
• Note: This part is a generic replacement component widely used in various common rail injector models. Please verify compatibility with your specific injector assembly.

Compatibility

• Engine Type: Diesel Engines with Common Rail Fuel Systems
• Vehicle Application: Passenger Cars, Light Trucks, and Commercial Vehicles
• System: Common Rail Injector Repair Kits
• Note: This is a service part for injector overhaul. It is not vehicle-specific but is a standard component for many Bosch, Denso, and Delphi-style injectors.

Global Supply & Distribution

We offer efficient worldwide shipping and logistics solutions. Our distribution network ensures fast delivery to major ports and industrial centers, including:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, London
• Asia-Pacific: Singapore, Dubai, Sydney, Shanghai
• Middle East & Africa: Jebel Ali, Durban, Lagos

With extensive export experience, we ensure compliance with international trade standards and provide reliable shipping documentation for all B2B orders.

Quality Assurance

• Manufacturing Standards: Produced under strict quality control in ISO-compliant facilities.
• Warranty: 4-month warranty against manufacturing defects.
• Testing: Each part is inspected for dimensional accuracy and surface finish to ensure reliable performance.

FAQ

Q1: How do I know if this 29# orifice valve plate is compatible with my injector?

This part is identified by its 29# specification, which refers to the orifice size and plate design. It is a common size for many Bosch and compatible common rail injectors. We recommend comparing it to your original part visually and by size to confirm fitment before purchase.

Q2: What is the installation procedure for this control valve plate?

Installation requires professional tools and a clean environment. The old plate must be carefully removed from the injector valve assembly. The new 29# plate should be installed with the correct orientation, ensuring no contamination enters the injector. Torque specifications for the injector retainer must be followed precisely.

Q3: What maintenance is required for the orifice valve plate after installation?

The orifice valve plate is a wear item. No specific maintenance is required post-installation. However, using high-quality diesel fuel and maintaining proper fuel filtration will significantly extend its service life and prevent premature clogging or erosion.

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 .