Yanmar TNV Series Water-Cooled Diesel Engines

The Yanmar TNV series are compact water-cooled diesel engines used in skid-mounted and stationary equipment where sustained high-duty-cycle operation is required. Multi-cylinder configurations deliver smooth power output suited to large water blasters, industrial pumps, and generator sets. Available to order for custom equipment builds or replacements: contact us for pricing and availability.

Models & Specifications

Model	Cylinders	Power	Speed	Weight
2TNV70	2-cylinder	13.4 HP (10.0 kW)	3,600 RPM	55 kg
3TNV70	3-cylinder	21.6 HP (16.1 kW)	3,600 RPM	72 kg
3TNV76	3-cylinder	25.1 HP (18.7 kW)	3,200 RPM	85 kg
3TNV82	3-cylinder	30.2 HP (22.5 kW)	3,000 RPM	105 kg
3TNV88	3-cylinder	36.9 HP (27.5 kW)	3,000 RPM	115 kg
4TNV88	4-cylinder	47.6 HP (35.5 kW)	3,000 RPM	155 kg
4TNV98	4-cylinder	69.1 HP (51.5 kW)	2,500 RPM	230 kg

Key Features

• Water-cooled design for sustained continuous-duty operation
• Multi-cylinder smooth power delivery
• Low vibration and noise compared to air-cooled single-cylinder engines
• Suited to high-duty-cycle industrial applications
• Common-rail fuel injection on larger models for efficiency and clean emissions

Applications

• Large industrial skid-mounted water blasters (30 HP+)
• Generator sets and standby power
• Industrial pump drives
• Construction and mining equipment

Documentation

• Yanmar TNV Series Specifications (PDF)

Availability

Yanmar TNV series engines are available to order. Contact AES Waterblasters on 09 271 4782 for pricing, lead times, and advice on engine-pump matching for your specific application.

Related Models

• Yanmar TF140 Horizontal Water-Cooled Diesel