Product Overview

This high-precision Generation Control Valve Plate 5# (Part No. 11E-505757 / 11E-058250) is a critical component designed for direct replacement in common rail diesel fuel injectors. Engineered for optimal fuel metering and injection timing, this orifice plate is compatible with injectors using OEM numbers 23670-30030 and 095000-0940. Sourced from a leading manufacturer in Shandong, China, this product supports global B2B supply chains, serving major markets including North America, Europe, Southeast Asia, the Middle East, and South America. With fast shipping via express, air, sea, or land, we ensure timely delivery to industrial hubs and ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exacting tolerances for consistent fuel flow and injection pressure, ensuring optimal engine performance and fuel efficiency.
• Durable Construction: Made from high-grade alloy steel, this valve plate resists wear and corrosion from high-pressure diesel fuel, extending injector service life.
• 100% Professional Testing: Every unit undergoes rigorous quality checks for dimensional accuracy and flow characteristics, guaranteeing reliable operation.
• Direct OEM Replacement: Designed as a direct swap for failed or worn valve plates, matching original specifications for a perfect fit without modifications.
• Cost-Effective Solution: Offers a high-quality alternative to OEM parts, reducing maintenance costs for fleet operators and repair shops.

Technical Specifications

OEM Cross-Reference

This control valve plate directly replaces the following OEM and cross-reference part numbers:

• Primary Part Numbers: 11E-505757, 11E-058250
• Injector OEM: 23670-30030 (Toyota/Denso applications)
• Injector OEM: 095000-0940 (Denso common rail injector)
• Alternative Designation: 5# Generation Valve Plate

Compatibility

• Vehicle Application: Diesel trucks, cars, and industrial engines equipped with Denso common rail fuel injection systems.
• Engine Types: Compatible with Denso HP0, HP2, HP3, and HP4 common rail pump systems using injectors with the listed OEM numbers.
• Specific Models: Commonly used in Toyota, Hino, Isuzu, and other Asian-manufactured diesel engines requiring 23670-30030 injectors.
• Year Range: Fits vehicles and equipment from the early 2000s to present, depending on injector generation.

Global Supply & Distribution

We offer comprehensive global logistics to support B2B customers worldwide:

• Worldwide Shipping: Fast delivery via DHL, FedEx, UPS, TNT, and EMS for urgent orders. Sea freight for bulk shipments to major ports (Shanghai, Qingdao, Shenzhen).
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Poland), Asia-Pacific (Japan, South Korea, Australia, Thailand), Middle East (UAE, Saudi Arabia), and South America (Brazil, Argentina).
• Delivery Speed: Order processing within 3 days for in-stock items. Express delivery: 5-7 days; Air freight: 7-10 days; Sea freight: 20-35 days.
• Trade Compliance: Experienced in international export documentation, customs clearance, and Incoterms (FOB, CIF, DDP).

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities in Shandong, China, with strict process control.
• Testing: Each valve plate is 100% tested for dimensional accuracy, surface finish, and hydraulic flow characteristics before packing.
• Warranty: 4-month warranty against manufacturing defects. Warranty covers replacement or refund for verified quality issues.
• Certifications: Products meet or exceed OEM specifications for common rail injection systems.

FAQ

Q1: How do I verify this valve plate fits my injector?

Check the OEM number on your existing injector. This plate is designed for injectors with OEM numbers 23670-30030 or 095000-0940. If you have a different number, please contact us with your injector model and photo for cross-referencing. The plate is designated as “5#” and corresponds to specific generation control valves in Denso injectors.

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

Installation should be performed by a qualified diesel technician. The valve plate is a precision component inside the injector. Typical steps include: (1) Disassemble the injector in a clean environment, (2) Remove the old plate, (3) Clean all mating surfaces, (4) Place the new plate in the correct orientation, (5) Reassemble the injector to manufacturer torque specifications, (6) Test injector for proper spray pattern and leak-down before reinstallation. Use new seals and O-rings during reassembly.

Q3: What are common symptoms of a failing control valve plate?

A worn or damaged valve plate can cause: (1) Rough engine idling or misfiring, (2) Decreased fuel economy and power loss, (3) Black smoke from incomplete combustion, (4) Hard starting or extended cranking, (5) Engine knocking due to incorrect injection timing. If you experience these issues, inspect the injector and replace the valve plate as part of a complete injector rebuild kit.