Product Overview

This Hou Duo Full Gasket Kit is a precision-engineered replacement component designed for Yanmar 3TNC80 diesel engines. Manufactured to strict quality standards, this complete gasket set ensures a reliable, leak-free seal for critical engine components. We specialize in global B2B supply, serving major industrial markets in North America, Europe, the Middle East, and Asia-Pacific with efficient logistics and export compliance.

Key Features & Benefits

• Complete Engine Seal Solution: Contains all necessary gaskets for a comprehensive engine overhaul, saving time and ensuring compatibility.
• Premium Material Construction: Manufactured from high-grade materials resistant to heat, oil, and coolant for superior durability and long service life.
• Precision OEM Fitment: Engineered to exact OEM dimensions (OEM Size) for a perfect, hassle-free installation without modification.
• Optimal Performance & Reliability: Prevents fluid leaks and maintains proper compression, ensuring engine efficiency, power, and reliability under heavy-duty conditions.
• Cost-Effective Maintenance: Offers a significant price advantage compared to dealer parts, providing excellent value for fleet managers and equipment repair shops.

Technical Specifications

OEM Cross-Reference

This full gasket kit is a direct replacement for the following OEM part numbers. Ensure compatibility by cross-referencing your original part.

• 719809-92600 (Primary Reference)
• 719809-92610
• 719859-92600

Compatibility

Compatible Engine: Yanmar 3TNC80 Diesel Engine.

Vehicle & Machinery Application: This gasket kit is designed for use in a wide range of industrial and commercial equipment powered by the Yanmar 3TNC80 engine, including but not limited to:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• And other heavy-duty machinery

Global Supply & Distribution

As an established exporter, we provide seamless worldwide shipping to meet the demands of international B2B clients. Our core markets include North America (USA, Canada, Mexico), the European Union, the Middle East (UAE, Saudi Arabia), and the Asia-Pacific region (Australia, Southeast Asia). We offer fast and reliable delivery to major industrial ports and logistics hubs, supported by extensive experience in international trade documentation and compliance.

Quality Assurance

• Rigorous Testing: Each batch undergoes thorough machinery testing, and video outgoing-inspection reports are available to verify quality before shipment.
• Manufacturing Standards: Produced in facilities adhering to stringent quality control protocols to ensure dimensional accuracy and material integrity.
• Warranty Backed: All parts are covered by a 6-month warranty against manufacturing defects, providing peace of mind for your business.

FAQ

Q: How do I confirm this gasket kit fits my specific Yanmar engine?
A: The primary compatibility is with the Yanmar 3TNC80 engine model. Please verify your engine’s model number stamped on the identification plate. You can also cross-reference your old gasket set’s part number with the OEM numbers listed in the “OEM Cross-Reference” section above.

Q: Is this a complete set for a full engine rebuild?
A: Yes, this is marketed as a Full Gasket Kit, which typically includes all major gaskets and seals needed for a comprehensive engine overhaul, such as head gaskets, valve cover gaskets, oil pan gaskets, and manifold gaskets. It is designed to be a complete sealing solution for the 3TNC80 engine.

Q: What is included in your quality inspection process?
A: Our quality assurance includes material certification checks, dimensional verification against OEM specs, and functional testing for seal integrity. We provide machinery test reports and can arrange video outgoing-inspection, allowing you to witness the packaging and labeling process before shipment for complete transparency.

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 .