Product Overview

This high-quality delivery valve is a critical component for diesel fuel injection systems, designed for repair and replacement applications. Engineered to meet stringent industry standards, this valve ensures precise fuel metering and reliable engine performance. We serve a global B2B clientele, with major markets in North America, Europe, Southeast Asia, the Middle East, and Africa. Our logistics network ensures fast, reliable shipping to industrial centers and major ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable function within the fuel injection pump.
• Enhanced Durability: Constructed from high-strength materials to withstand extreme pressures and temperatures, ensuring a long service life.
• Optimized Fuel Efficiency: Designed for a precise seal, preventing fuel leakage and maintaining optimal injection pressure for better combustion.
• Rigorous Testing: Each valve undergoes strict quality control checks to guarantee performance and reliability in demanding applications.
• Versatile Compatibility: Cross-references with multiple OEM numbers, making it suitable for a wide range of diesel engine fuel pumps.

Technical Specifications

OEM Cross-Reference

This delivery valve is a direct replacement for the following OEM part numbers:

• 134110-9020
• 134110-9420
• 134110-9520
• 134160-2120

It is commonly used in fuel injection pump models P89, P93, and P94, and is available in variations for 21p and 25p plunger sizes.

Compatibility

This delivery valve is designed for use in diesel fuel injection pumps, specifically for industrial and automotive diesel engines. It is a common replacement part for various car and truck engines that utilize the listed OEM injection pump models. Please verify your pump model (P89, P93, P94) and plunger size (21p, 25p) to ensure correct fitment.

Global Supply & Distribution

• Worldwide Shipping: We offer fast and reliable shipping via DHL, TNT, UPS, EMS, and FEDEX to all major global destinations.
• Major Markets Served: North America, Europe (EU), Southeast Asia, Middle East (UAE, Saudi Arabia), Africa, and South America.
• Fast Delivery: Orders are processed and dispatched within 3-7 working days to major ports and industrial hubs.
• Trade Compliance: We have extensive export experience and ensure all shipments comply with international trade regulations.

Quality Assurance

• Manufacturing Standards: Our parts are manufactured in ISO-certified facilities in Shandong, China, ensuring consistent quality.
• Warranty: We provide a 3-6 month warranty against manufacturing defects.
• Testing: Each component is tested for pressure integrity and dimensional accuracy before shipment.
• Customer Service: Our dedicated team provides 24-hour support to assist with any inquiries or issues.

FAQ

Q1: How do I know if this delivery valve is the correct fit for my pump?

A1: Please check the model number of your fuel injection pump. This valve is compatible with P89, P93, and P94 pumps. You should also verify the plunger size (21p or 25p). Cross-reference your existing part number with the OEM numbers listed (134110-9020, etc.) for a guaranteed match.

Q2: What is the function of a delivery valve and why is replacement important?

A2: The delivery valve sits between the fuel injection pump and the injector. Its primary function is to maintain residual pressure in the fuel line and provide a sharp, clean cut-off of fuel delivery after injection. A worn or faulty valve can cause dripping injectors, poor fuel economy, hard starting, and engine misfires. Replacing it ensures optimal injection system performance.

Q3: What is the minimum order quantity (MOQ) and how are these valves packaged?

A3: The MOQ is 20 pieces. The valves are securely packaged in neutral packaging to prevent damage during transit. For bulk orders, custom packaging options may be available upon request.