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4TNV106
Yanmar

The Yanmar 4TNV106 is a modern, high-performance diesel engine engineered to deliver an exceptional balance of robust power, superior fuel efficiency, and reliable operation in a compact and versatile package. Part of Yanmar's advanced 4TNV series, this engine integrates state-of-the-art clean-engine technology with durable construction to provide a powerful and adaptable solution for demanding industrial, construction, and agricultural equipment, ensuring high productivity and a low total cost of ownership.
| Feature | Specification / Description |
|---|---|
| Engine Model | Yanmar 4TNV106 |
| Configuration | In-line 4 Cylinder, 4-Stroke, Water-Cooled Diesel |
| Displacement | ~3.0 - 4.0 Liters (Representative for this power class) |
| Aspiration | Turbocharged & Intercooled |
| Fuel System | High-Pressure Common Rail with Electronic Control |
| Rated Power | High power output within the series range |
| Emissions Compliance | EPA Tier 4 Final / EU Stage V (Platform Standard) |
| Key Design | Compact, High Power-to-Weight Ratio, Durable |
Note: The specifications above are based on the technological profile of the Yanmar 4TNV series. For the official and certified power, torque, and dimensional data of the specific 4TNV106 model, please consult the official Yanmar Technical Data Sheet.
The 4TNV106 is engineered as a versatile prime mover for medium-duty compact equipment requiring reliable, high-torque power and clean operation.
Compact Construction Machinery: An ideal power source for mid-sized compact track loaders, excavators, aerial work platforms, and mobile light towers.
Agricultural & Industrial Equipment: Provides dependable power for compact tractors, large commercial mowers, sprayers, generator sets, and industrial pumps.
Material Handling: Suitable for large forklifts and other equipment requiring consistent power in demanding cycles.
1. Advanced High-Pressure Common Rail Fuel System
The engine features a state-of-the-art high-pressure common rail fuel system managed by a sophisticated Electronic Control Module (ECM). This enables ultra-precise, multiple fuel injections per combustion cycle, optimizing efficiency for superior fuel economy, significantly reduced engine noise and vibrations, lower emissions, and exceptionally responsive power delivery.
2. Efficient Turbocharged Performance
The integrated turbocharger with intercooler forces a dense charge of cool air into the cylinders. This dramatically enhances combustion efficiency and power density, allowing the engine to deliver strong low-end torque and high power output from its compact design, perfect for equipment requiring excellent lugging capability and quick response to load changes.
3. Fully Integrated Emissions Control System
Engineered to meet the world's strictest emission standards, the 4TNV106 incorporates a fully integrated aftertreatment system. This system typically combines advanced technologies such as a Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) to ensure clean, compliant operation without compromising on performance, durability, or fuel efficiency.
4. Durable, Compact Design for Maximum Uptime
Built with a high-strength cylinder block and premium internals designed for severe-duty cycles, the engine ensures long service life and reliability. Its compact footprint and excellent power-to-weight ratio facilitate easy integration into various equipment, while the design supports extended service intervals for lower operating costs and higher machine availability.

The Yanmar 4TNV106 is a modern, high-performance diesel engine engineered to deliver an exceptional balance of robust power, superior fuel efficiency, and reliable operation in a compact and versatile package. Part of Yanmar's advanced 4TNV series, this engine integrates state-of-the-art clean-engine technology with durable construction to provide a powerful and adaptable solution for demanding industrial, construction, and agricultural equipment, ensuring high productivity and a low total cost of ownership.
| Feature | Specification / Description |
|---|---|
| Engine Model | Yanmar 4TNV106 |
| Configuration | In-line 4 Cylinder, 4-Stroke, Water-Cooled Diesel |
| Displacement | ~3.0 - 4.0 Liters (Representative for this power class) |
| Aspiration | Turbocharged & Intercooled |
| Fuel System | High-Pressure Common Rail with Electronic Control |
| Rated Power | High power output within the series range |
| Emissions Compliance | EPA Tier 4 Final / EU Stage V (Platform Standard) |
| Key Design | Compact, High Power-to-Weight Ratio, Durable |
Note: The specifications above are based on the technological profile of the Yanmar 4TNV series. For the official and certified power, torque, and dimensional data of the specific 4TNV106 model, please consult the official Yanmar Technical Data Sheet.
The 4TNV106 is engineered as a versatile prime mover for medium-duty compact equipment requiring reliable, high-torque power and clean operation.
Compact Construction Machinery: An ideal power source for mid-sized compact track loaders, excavators, aerial work platforms, and mobile light towers.
Agricultural & Industrial Equipment: Provides dependable power for compact tractors, large commercial mowers, sprayers, generator sets, and industrial pumps.
Material Handling: Suitable for large forklifts and other equipment requiring consistent power in demanding cycles.
1. Advanced High-Pressure Common Rail Fuel System
The engine features a state-of-the-art high-pressure common rail fuel system managed by a sophisticated Electronic Control Module (ECM). This enables ultra-precise, multiple fuel injections per combustion cycle, optimizing efficiency for superior fuel economy, significantly reduced engine noise and vibrations, lower emissions, and exceptionally responsive power delivery.
2. Efficient Turbocharged Performance
The integrated turbocharger with intercooler forces a dense charge of cool air into the cylinders. This dramatically enhances combustion efficiency and power density, allowing the engine to deliver strong low-end torque and high power output from its compact design, perfect for equipment requiring excellent lugging capability and quick response to load changes.
3. Fully Integrated Emissions Control System
Engineered to meet the world's strictest emission standards, the 4TNV106 incorporates a fully integrated aftertreatment system. This system typically combines advanced technologies such as a Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) to ensure clean, compliant operation without compromising on performance, durability, or fuel efficiency.
4. Durable, Compact Design for Maximum Uptime
Built with a high-strength cylinder block and premium internals designed for severe-duty cycles, the engine ensures long service life and reliability. Its compact footprint and excellent power-to-weight ratio facilitate easy integration into various equipment, while the design supports extended service intervals for lower operating costs and higher machine availability.
