Product Details

Product Overview

This premium Full Gasket Kit (719822-92620) is specifically engineered for the Yanmar 3TNE78 diesel engine. Designed for B2B buyers, this comprehensive overhaul gasket set ensures a perfect seal and reliable performance during engine rebuilds or major repairs. We cater to a global clientele, with consistent shipments to North America, Europe, Southeast Asia, the Middle East, and Africa, providing a reliable supply chain for heavy equipment and industrial engine maintenance.

Key Features & Benefits

• Complete Overhaul Solution: Includes all necessary gaskets and seals for a full engine rebuild, eliminating the need for separate part sourcing.
• OEM Quality Standards: Manufactured from high-grade materials (e.g., multi-layer steel, Viton, NBR) to match or exceed original Yanmar specifications.
• Perfect Fitment: Precision-engineered to match the exact dimensions of the 3TNE78 engine block and head, ensuring a leak-free seal.
• Enhanced Durability: Designed to withstand high compression, thermal cycling, and vibration, extending the service life of the engine.
• Cost-Effective Maintenance: Reduces downtime and labor costs by providing a single kit for major engine service.

Technical Specifications

OEM Cross-Reference

This kit is a direct replacement for the following genuine Yanmar part numbers:

• 719822-92620 (Main Reference)
• 119822-92621 (Alternative Number)
• 119822-92622 (Alternative Number)

Please verify your specific engine serial number to ensure compatibility.

Compatibility

• Engine Models: Yanmar 3TNE78, 3TNE78-B, 3TNE78-U
• Equipment Applications:
  • Yanmar Tractors (e.g., YM series)
  • John Deere Compact Tractors (utilizing Yanmar engines)
  • Industrial Generators & Pumps
  • Skid Steer Loaders & Mini Excavators

Global Supply & Distribution

We are a dedicated exporter of high-quality engine parts, serving a diverse international market. Our logistics network ensures fast and reliable delivery:

• Worldwide Shipping: We ship via air, sea, and express courier (DHL, FedEx, UPS) to any major port or industrial center globally.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, France, Netherlands), Asia-Pacific (Japan, South Korea, Australia, Singapore), Middle East (UAE, Saudi Arabia), Africa (South Africa, Nigeria, Kenya), and South America (Brazil, Argentina).
• Fast Delivery: Standard lead time of 3-7 business days for in-stock items. Express service available for urgent breakdowns.
• Trade Compliance: We handle all export documentation, including certificates of origin, commercial invoices, and packing lists, ensuring smooth customs clearance.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, ensuring strict quality control throughout the production process.
• Material Testing: All gaskets are tested for tensile strength, compression set, and heat resistance to guarantee performance under extreme conditions.
• Warranty: We offer a 12-month warranty against manufacturing defects, providing peace of mind for your maintenance operations.

FAQ

Q1: Is this kit suitable for a Yanmar 3TNE78 engine in a John Deere tractor?
A: Yes, this 719822-92620 full gasket kit is specifically designed for the Yanmar 3TNE78 engine. It is commonly used in John Deere compact tractors (e.g., 790, 990) and other OEM equipment that utilizes this engine block. Always double-check your engine serial number for absolute confirmation.

Q2: Does this kit include the head gasket and valve stem seals?
A: Yes, as a “full” gasket kit, it contains every gasket and seal required for a complete top-end and bottom-end overhaul. This includes the cylinder head gasket, valve stem seals, intake/exhaust manifold gaskets, oil pan gasket, and all necessary O-rings and seals. It is a comprehensive set for a full engine rebuild.

Q3: What is the recommended installation procedure for this gasket kit?
A: We recommend following the official Yanmar service manual for your specific 3TNE78 engine. Key steps include: 1) Thoroughly clean all mating surfaces. 2) Apply a thin layer of high-temperature sealant only where specified by the manual (e.g., corners of the oil pan). 3) Torque the cylinder head bolts in the correct sequence and to the specified torque values (usually in multiple stages). 4) Allow the engine to idle after installation, then re-torque the head bolts if required by the manual. Proper surface preparation is critical for a leak-free seal.

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 .