Product Overview

This high-quality Common Rail Pressure Relief Valve (also known as a Limiter Valve) is a critical component for modern diesel fuel injection systems. Designed for direct replacement and repair, it ensures stable rail pressure regulation to protect injectors and the high-pressure pump. Sourced from a leading manufacturer in Shandong, China, this component is exported globally to markets across North America, Europe, Asia-Pacific, and the Middle East, supporting a wide range of diesel car and heavy-duty applications.

Key Features & Benefits

• Precision Engineering: Manufactured from High-Speed Steel to withstand extreme pressure cycles and high temperatures within the common rail system.
• Reliable Performance: 100% professionally tested to ensure accurate pressure relief, preventing system overload and extending injector lifespan.
• Direct Fit Replacement: Standard size design ensures a seamless swap with the original part, minimizing downtime for repairs.
• Durable Construction: Built to meet or exceed OEM specifications, offering long service life even in demanding operational conditions.
• Cost-Effective Solution: A high-quality alternative to expensive dealer parts, backed by a 6-month warranty for peace of mind.

Technical Specifications

OEM Cross-Reference

This valve replaces the following original equipment manufacturer (OEM) part numbers. Please verify your specific application before ordering.

• Primary OEM Numbers: 1110010024, 1110010025, 1110010026

Compatibility

• Vehicle Application: Designed for diesel vehicles equipped with Common Rail Direct Injection (CRDI) fuel systems.
• Engine Types: Suitable for a wide range of modern diesel engines found in passenger cars, light trucks, and some heavy-duty equipment.
• System Compatibility: Specifically works with Bosch, Denso, and Delphi common rail systems that utilize a mechanical pressure relief valve on the rail.

Global Supply & Distribution

• Worldwide Shipping: We offer fast and reliable shipping to all major international ports and industrial centers.
• Major Markets: Our products are regularly exported to North America (USA, Canada, Mexico), Europe (Germany, UK, France, Italy), Asia-Pacific (Australia, Japan, South Korea), the Middle East (UAE, Saudi Arabia), and South America.
• Fast Delivery: Standard delivery time is 3-7 days after order confirmation, depending on destination and shipping method.
• Trade Compliance: Experienced in international trade, supporting payments via TT, Western Union, and PayPal.

Quality Assurance

• Manufacturing Standards: Produced in a certified facility in Shandong, China, adhering to strict quality control processes.
• Testing: Every unit undergoes a 100% professional test to verify pressure calibration and leak-proof integrity before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects, ensuring customer confidence.

FAQ

Q1: How do I know if my pressure relief valve is faulty?
A1: Common symptoms include engine rough idling, black smoke from the exhaust, excessive fuel pressure codes (e.g., P0087, P0088), or a noticeable fuel leak from the rail. If you suspect a fault, a diagnostic scan tool can confirm high-pressure system issues related to the relief valve.

Q2: Is this a direct replacement for the original part?
A2: Yes, this valve is a standard-size, direct-fit replacement for OEM numbers 1110010024, 1110010025, and 1110010026. It is designed to be a mechanical swap. However, we recommend cleaning the mounting surface on the rail and using a new sealing washer (if applicable) during installation to prevent leaks.

Q3: What is the installation procedure?
A3: Installation should be performed after relieving the fuel system pressure. The valve typically unscrews from the common rail. Apply a small amount of clean diesel fuel to the O-ring or sealing surface, screw the new valve in by hand to avoid cross-threading, and then tighten it to the manufacturer’s specified torque. We recommend professional installation by a certified diesel mechanic to ensure proper sealing and system priming.

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 .