Product Overview

This high-quality diesel fuel injection delivery valve is a critical component for maintaining precise fuel pressure and timing in excavator engines. Designed for direct replacement and repair of worn or failed valves, this part ensures optimal engine performance and fuel efficiency. We supply to major global markets including North America, Europe, Asia-Pacific, the Middle East, and Africa, with fast shipping to industrial hubs worldwide. Our commitment to quality and competitive pricing makes us a trusted partner for B2B buyers seeking reliable aftermarket parts.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications (A9, A10, K13, etc.) for a perfect fit and reliable function.
• Enhanced Durability: Constructed from high-grade materials to withstand high pressure and extreme temperatures, extending service life.
• Improved Fuel Efficiency: Restores proper fuel delivery and injection timing, reducing fuel consumption and emissions.
• Direct Replacement: Simple bolt-on installation; no modifications required for compatible fuel injection pumps.
• Rigorous Testing: Each valve undergoes strict quality control checks to ensure leak-proof performance and consistent output.

Technical Specifications

OEM Cross-Reference

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

• A9
• A10
• K13
• 19a
• A20
• A24
• A26
• A32
• 37a
• A33
• A36
• A40
• A42
• A43
• A45

Please verify your existing part number against this list to ensure compatibility.

Compatibility

This delivery valve is designed for use in diesel fuel injection pumps commonly found in excavators and other heavy machinery. While primarily listed for “other” car models, it is compatible with a wide range of industrial and construction equipment engines utilizing the specified A9-A45 series valves. Always confirm fitment based on your pump model and existing part number.

Global Supply & Distribution

We offer worldwide shipping to meet the demands of international B2B buyers. Our logistics network ensures fast and reliable delivery to major ports and industrial centers across:

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

We ship via DHL, TNT, UPS, EMS, and FEDEX, with a standard delivery time of 3-7 working days. We have extensive export experience and comply with all international trade regulations.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China.
• Testing: Each valve is tested for dimensional accuracy, pressure integrity, and flow performance.
• Warranty: Backed by a 3-6 month warranty against manufacturing defects.
• Service: 24-hour online customer service for technical support and inquiries.

FAQ

Q1: Is this delivery valve a direct fit for my injection pump?
A: This valve is designed to replace OEM numbers A9, A10, K13, 19a, A20, A24, A26, A32, 37a, A33, A36, A40, A42, A43, and A45. To confirm fitment, please compare your current part number with our list. If your exact number is not listed, contact us with your pump model for verification.

Q2: What is the installation procedure for this valve?
A: Installation requires basic mechanical knowledge. First, relieve fuel system pressure. Remove the old delivery valve holder and spring, then carefully extract the old valve. Clean the seat area, install the new valve with a new gasket, and torque the holder to the manufacturer’s specification. We recommend consulting your engine service manual for precise steps.

Q3: How can I maintain the fuel injection system for longer valve life?
A: Use clean, high-quality diesel fuel and replace fuel filters regularly. Contaminants are the primary cause of valve wear. Also, ensure the injection pump operates within the correct pressure range. If you notice rough idling or decreased power, inspect the delivery valves as part of your routine maintenance schedule.

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 .