YANMAR Diesel Engine
The Yanmar TNV (Total New Value) series engines are a range of compact, water-cooled, 4-cycle diesel engines designed for industrial use in construction equipment, agriculture machinery, generators, and other off-road applications. Built with a focus on efficiency, reliability, and compliance with global emissions standards, the TNV series delivers proven performance under the most demanding conditions.
Key Benefits
- Fuel Efficiency
- Advanced direct injection and combustion technology ensures optimal fuel atomization and reduced fuel consumption.
- Lower total cost of ownership over the engine’s lifetime.
- Low Emissions
- Fully compliant with stringent emission regulations such as EPA Tier 4 Final, EU Stage V, and Japan MLIT standards.
- Equipped with common rail systems, diesel particulate filters (DPF), and diesel oxidation catalysts (DOC) on select models.
- Quiet Operation
- Noise reduction is achieved through optimized combustion and precision-engineered components.
- Lower noise and vibration levels enhance comfort and usability in enclosed or noise-sensitive environments.
- Durability and Reliability
- Robust design with high-quality materials and Yanmar’s legendary manufacturing standards.
- Proven track record in harsh environments and long duty cycles.
- Compact Size
- High power-to-size ratio enables flexible installation in tight spaces.
- Ideal for equipment with limited engine room or mobile applications.
- Ease of Maintenance
- User-friendly design with easy access to filters, oil ports, and other service points.
- Long service intervals and diagnostics available on electronic models.
Key Features
- Advanced Combustion Technology
Proprietary Yanmar direct injection or common rail systems provide precise fuel control for clean combustion. - Emission Control Systems
Includes cooled EGR (Exhaust Gas Recirculation), DPF, DOC, and SCR systems (depending on model and region). - Turbocharged Options
Available on certain models for enhanced power output without increasing engine displacement. - Heavy-Duty Components
Crankcase, cylinder head, pistons, and valves designed to withstand continuous operation in rugged environments. - Flexible Mounting and Integration
Multiple configurations for flywheel housings, PTOs, and control systems allow easy adaptation to various OEM equipment.