3TNV82A Yanmar 3-cylinder water-cooled diesel engine — Compact, Efficient, Reliable
| State |
Brand New |
| Type |
In-line three-cylinder water-cooled diesel engine |
| Displacement |
1.331 L |
| Bore × Stroke |
82 × 84 mm |
| Rated Speed |
2200 rpm |
| Power |
15.5 kW |
| Fuel System |
Direct injection |
| Intake Method |
Naturally aspirated |
| Starting Method |
Electric start |
| Applications |
Agricultural machinery, Engineering/Industrial equipment, Power generation and power equipment, Other equipment |
The Yanmar 3TNV82A-SNN diesel engine is a three-cylinder, water-cooled diesel engine from the TNV series. It features a compact design and stable operation, making it suitable for small construction machinery and industrial power equipment. This engine utilizes a mature mechanical fuel injection system, offering high combustion efficiency, smooth power output, simple operation, and easy maintenance, providing reliable power during long-term continuous operation.
Features and Advantages
• Stable Power Output: Three-cylinder in-line, water-cooled design ensures smooth operation and low vibration, suitable for long-term continuous operation.
• High Fuel Injection Efficiency: Uses a direct injection (DI) fuel system for more complete combustion and improved fuel economy.
• Compact Structure for Easy Installation: Small engine size is ideal for small machinery and equipment with limited space.
• Wide Range of Applications: Compatible with various industrial and power equipment, offering strong versatility and ease of integration and replacement.







Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts No., what should I do?
A2: If possible, you can send us pictures of old products, name plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.