Product Overview

This WX brand constant pressure delivery valve (Plunger Delivery Valve) is a critical fuel injection component specifically designed for the MTZ-80 and Russian model diesel engines. As a high-demand spare part in agricultural and industrial machinery, this valve ensures precise fuel metering and injection timing. We offer global shipping to major industrial hubs across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America, providing a reliable supply chain solution for B2B buyers seeking quality diesel engine parts for tractors and heavy equipment.

Key Features & Benefits

• Precision Engineering: Manufactured to standard size specifications for direct OEM replacement on MTZ-80 engines, ensuring a perfect fit and reliable performance.
• Enhanced Durability: Constructed from high-quality materials to withstand high-pressure fuel injection cycles, reducing wear and extending service life compared to standard parts.
• Optimized Fuel Efficiency: The constant pressure design maintains stable injection pressure, improving combustion efficiency and reducing fuel consumption in diesel engines.
• Rigorous Quality Control: Each unit undergoes strict testing to meet international standards, backed by a comprehensive 12-month warranty for your operational confidence.
• Versatile Application: Ideal for Russian model tractors and other diesel-powered equipment utilizing the MTZ-80 engine platform.

Technical Specifications

OEM Cross-Reference

This delivery valve is designed as a direct replacement for the following OEM reference numbers:

• OEM Number: MTZ80

Note: This part is specifically engineered for the MTZ-80 tractor model. Please verify your engine’s plunger delivery valve specifications before ordering. For alternative part numbers or cross-references for other Russian model engines, please contact our sales team.

Compatibility

• Engine Models: MTZ-80, compatible with Russian model diesel engines using this specific delivery valve.
• Vehicle Applications: MTZ-80 tractors and similar agricultural machinery.
• Year Ranges: Fits most model years of the MTZ-80 tractor; no specific year restrictions.

Global Supply & Distribution

We provide efficient worldwide shipping with fast delivery times (3-35 working days) to major ports and industrial centers, including Rotterdam, Los Angeles, Shanghai, Dubai, and Singapore. Our export experience covers markets in North America, Europe, Central Asia, the Middle East, Africa, and South America. We offer flexible logistics solutions, including air freight, sea freight, and express courier services, to meet your urgent supply chain requirements.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities in Shandong, China, with strict adherence to international quality management systems.
• Warranty: 12-month warranty against manufacturing defects under normal operating conditions.
• Testing Procedures: Each delivery valve is tested for pressure tolerance, dimensional accuracy, and material integrity before shipment.

FAQ

Q1: Is this delivery valve a direct fit for my MTZ-80 tractor without modification?
Yes, this WX brand plunger delivery valve is manufactured to OEM standard size (MTZ80) and is designed as a direct replacement. No modifications are required for installation on standard MTZ-80 diesel engines.

Q2: What is the recommended installation procedure for this part?
Installation should be performed by a qualified diesel mechanic. Ensure the fuel injection pump is clean and free of debris. Replace the old delivery valve with the new one, using the correct torque specifications for the retaining nut. After installation, bleed the fuel system to remove air before starting the engine.

Q3: How can I verify this part will work with my specific engine variant?
Please confirm your engine model is MTZ-80. This part is specifically designed for this model. If your engine uses a different delivery valve specification (e.g., for MTZ-82 or other variants), please contact our technical support team with your engine’s serial number and original part details for cross-verification.

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 .