Product Overview

This high-quality Diesel Common Rail Pressure Release Valve, identified by OEM number 1110010020, is a critical component for modern diesel engine fuel injection systems. Designed for direct replacement and repair, this valve ensures the safe operation of your common rail system by regulating and relieving excess fuel pressure. Sourced from a professional manufacturing hub in Shandong, China, this component is stocked for global distribution, serving major markets in North America, Europe, the Middle East, and Asia-Pacific. Ideal for B2B buyers requiring reliable parts for fleet maintenance or wholesale distribution.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for a seamless, direct fit in compatible common rail systems.
• High Durability: Constructed from high-quality materials with a silver finish to resist corrosion and wear, ensuring long service life.
• System Protection: Functions as a pressure-limiting valve to protect sensitive fuel injection components from damage caused by over-pressure.
• Reliable Performance: Restores proper fuel pressure regulation, improving engine efficiency and reducing the risk of system failure.
• Cost-Effective Solution: A premium aftermarket alternative to OEM parts, offering significant savings without compromising on quality.

Technical Specifications

OEM Cross-Reference

This component is a direct replacement for the following OEM part number:

• 1110010020 (Primary OEM Number)

*Note: This part is specifically designed for the 1110010020 application. While cross-references may exist, please verify compatibility with your specific system before purchase.

Compatibility

This Pressure Release Valve is designed for use in modern diesel engines equipped with common rail fuel injection systems. It is suitable for a wide range of diesel engine trucks and heavy-duty vehicles.

• Engine Application: Diesel Engine Common Rail Systems
• Vehicle Application: Diesel Engine Trucks
• System Fitment: Fuel Injection System

Global Supply & Distribution

As a key supplier in the global automotive aftermarket, we offer comprehensive logistics solutions to meet international B2B demands.

• Worldwide Shipping: We ship to all major global destinations, including North America, Europe, Southeast Asia, the Middle East, and Africa.
• Fast Delivery: Efficient processing and shipping to major ports and industrial centers ensures minimal downtime for your operations.
• Export Expertise: With extensive experience in international trade, we ensure all documentation and compliance standards are met for smooth customs clearance.
• Bulk Orders: We support wholesale orders with a Minimum Order Quantity (MOQ) of 48 pieces, ideal for workshops and distributors.

Quality Assurance

We are committed to providing high-quality components that meet the rigorous demands of the commercial vehicle market.

• Manufacturing Standards: Produced in state-of-the-art facilities in Shandong, China, with strict quality control procedures.
• Testing: Each valve undergoes pressure and leak testing to ensure it meets specified performance criteria before shipment.
• Warranty: Backed by a 4-month warranty against manufacturing defects, providing peace of mind for your purchase.
• Service: Our professional team is dedicated to providing expert support and after-sales service.

FAQ

Q1: What is the function of the 1110010020 pressure release valve?

This valve is a safety component installed in the common rail fuel system. Its primary function is to limit the maximum fuel pressure within the rail. If the pressure exceeds a safe threshold, the valve opens to relieve the excess pressure, protecting injectors, the fuel pump, and the rail itself from damage.

Q2: How do I know if this valve is compatible with my engine?

Compatibility is primarily determined by the OEM part number. Please verify that your existing part number matches 1110010020. This part is specifically designed for standard common rail systems found in many diesel truck engines. If you are unsure, please contact us with your engine model or vehicle VIN for confirmation before ordering.

Q3: What are the signs of a failing or faulty pressure relief valve?

Common symptoms include engine stalling, rough idling, a significant loss of power, difficulty starting the engine, or black smoke from the exhaust. A faulty valve may also cause the engine check light to illuminate. If these symptoms occur, inspecting and replacing the pressure release valve is a critical diagnostic step.