
Product Overview
This is a premium, complete gasket kit designed for the reliable Yanmar 3TNV84 and 3TNV84T series diesel engines. As a leading supplier of heavy machinery engine parts, we provide this critical repair component with global shipping capabilities, serving key industrial markets across North America, Europe, the Asia-Pacific region, and the Middle East. This kit is essential for professional engine overhauls, rebuilds, and maintenance, ensuring a perfect seal and restoring engine integrity.
Key Features & Benefits
- Complete Engine Seal Solution: Contains all necessary gaskets and seals for a comprehensive top-end or full engine rebuild, saving time and ensuring compatibility.
- Premium Material Construction: Manufactured from high-grade materials resistant to heat, oil, and coolant to ensure long-lasting durability under demanding operating conditions.
- Precision Fit & Performance: Engineered to exact OEM specifications for a perfect fit, preventing leaks of oil, fuel, or coolant and maintaining optimal engine compression.
- Enhanced Reliability: Using a complete kit eliminates the risk of mismatched seals, promoting reliable engine performance and reducing the risk of premature failure.
- Cost-Effective Maintenance: Bundles all required sealing components into one SKU, streamlining procurement and reducing downtime for excavators and industrial machinery.
Technical Specifications
| Specification | Detail |
|---|---|
| Primary Part Number | 729211-92670 |
| Compatible Engine Models | Yanmar 3TNV84, 3TNV84T |
| Part Type | Complete Gasket Kit / Seal Kit |
| Application | Diesel Engine Repair & Overhaul |
| Condition | New, Aftermarket (OEM Quality) |
OEM Cross-Reference
This gasket kit directly replaces the following OEM part numbers:
- Yanmar: 729211-92670
It is designed as a direct-fit alternative for this specific OEM number, ensuring full compatibility with the listed engine models.
Compatibility
This gasket kit is specifically designed for the following Yanmar diesel engines:
- Engine Models: Yanmar 3TNV84, Yanmar 3TNV84T
- Typical Applications: Commonly found in a range of Yanmar-powered compact excavators, mini excavators, and other industrial machinery. Always verify your engine’s model number (typically on the engine block serial plate) before ordering.
Global Supply & Distribution
We specialize in the international distribution of critical engine components. Our logistics network ensures reliable delivery to businesses worldwide.
- Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), Europe (UK, Germany, France, Italy), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
- Efficient Logistics: Fast shipping to major ports and industrial hubs via air and sea freight. We provide all necessary commercial invoices, packing lists, and certificates for smooth customs clearance.
- International Compliance: Experienced in export procedures and international trade regulations to ensure a hassle-free supply chain for our B2B clients.
Quality Assurance
- Manufacturing Standards: Produced in ISO-certified facilities using precision tooling to meet or exceed original equipment specifications for fit and function.
- Rigorous Testing: Components undergo material integrity checks and dimensional verification to ensure they perform under the thermal and pressure cycles of a diesel engine.
- Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.
FAQ
Q1: Is this a complete gasket set for a full engine rebuild on a 3TNV84 engine?
A1: Yes, this kit is designed as a complete set containing the essential gaskets and seals required for a comprehensive overhaul of the Yanmar 3TNV84 and 3TNV84T engines, including head gaskets, valve cover gaskets, oil seals, and more. It is the primary solution for major repair work.
Q2: How can I confirm this part will fit my specific machinery?
A2: The most reliable method is to locate the engine model number stamped on the engine block’s serial plate. Match this number (3TNV84 or 3TNV84T) with the compatibility list above. You can also cross-reference your machine’s OEM part number with our listed part number 729211-92670.
Q3: What is the advantage of using a complete kit versus individual gaskets?
A3: Using a complete kit ensures all sealing surfaces are addressed with compatible components from the same production batch. This guarantees uniform quality, prevents leaks from mismatched parts, saves significant procurement time, and is often more cost-effective than sourcing each gasket separately.
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 .