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YANMAR 4T Series Engine

Compact Power, Reliable Performance

YANMAR 4T Series EnginePowerful, Efficient 4-Cylinder Engines

  • Compact Design (1)

    Powerful & Efficient

    The YANMAR 4T Series Engine boasts an outstanding power-to-weight ratio and superior fuel efficiency. As a high-performance generator engine, it maintains stable output under continuous operation while effectively reducing overall fuel consumption.

  • BAUDAUIN Core Advantages (2)

    Environmentally Friendly

    All YANMAR 4T engine specifications fully meet strict international emission regulations, including EPA Tier 4 and EU Stage V. Tuned 4T series performance achieves effective emission reduction without compromising operational power output.

  • BAUDAUIN 4M EM (1)

    Versatile Applications

    The YANMAR 4T Series Engine serves as a core power unit for construction equipment, agricultural machinery, standby power supply and diverse industrial heavy machinery. It is widely configured as a dedicated YANMAR generator engine for silent diesel gensets and integrated welding equipment.

  • BAUDAUIN 4M EM (1)

    Built for Reliability

    As professional YANMAR 4T engine suppliers, we manufacture this unit with high-grade raw materials and authentic YANMAR 4T engine parts. The solid structural design extends service cycle and improves overall durability, cutting long-term maintenance costs for all cooperative purchasers.

YANMAR 3T Series Engine (1)
YANMAR 4TNV98 Engine Series

YANMAR 4T Series EngineHigh Power Density & Compact Design

BAUDAUIN 4M EM (1)

Class-leading Power Density

Achieving up to 34 kW/L, delivering six-cylinder power in a four-cylinder package.
Engineered for Excellence (4)

Compact & Easy Installation

The pipe-less layout and compact design simplify integration, saving space and improving visibility.
Superior Fuel Efficiency (3)

Robust Construction

Features a closed-deck cylinder block and high-stiffness head for exceptional durability.

YANMAR 4T Series Engine

Superior Fuel Efficiency & Eco-Friendly

Global Service Network (1)

Advanced Fuel Injection

The high-pressure common rail direct injection system (up to 2000 bar) optimizes fuel delivery for maximum efficiency and reduced emissions.
BAUDAUIN 4M (1)

Low Emissions

Complies with strict EPA Tier 4 and EU Stage V regulations, minimizing environmental impact.
Global Service Network (3)

Quiet Operation

Low noise and vibration levels create a more comfortable and safer working environment for operators.

YANMAR 4T Series EngineProven Reliability & Low Maintenance

  • Proven Reliability & Durability (2)

    Robust Construction

    Built with high-quality materials and components for long service life and durability in harsh conditions.

  • BAUDAUIN 4M EM (1)

    Easy Maintenance

    Features like easy access to key components simplify routine maintenance, reducing downtime and costs.

  • Proven Reliability (3)

    Dependable Performance

    Rigorously tested to ensure reliable operation even in the most demanding applications, giving you peace of mind.

Reliable Power for Diverse Applications
High-precision Engine Core

4T Series Engine Specifications4TNV88 & 98

Model Cylinders Displacement (L) Rated Power (kW) Speed (rpm) Emission
4TNV88 4 2.19 24.6 ~ 36.5 2000 ~ 3000 EPA Tier 4
4TNV98 4 3.32 42.4 ~ 53.3 2000 ~ 2500 EPA Tier 4
Note: Specifications may vary based on specific application and configuration.

3T Series Engine Specifications3TNV70 & 3TNV74F

Model Cylinders Displacement (L) Rated Power (kW) Speed (rpm) Emission
4TN86DHT 4 2.09 44.0 2500 EPA Tier 4 / EU Stage V
4TN107 4 4.6 95 ~ 155 2000 ~ 2200 EPA Tier 4 / EU Stage V
SDEC 4Z Series Engine (2)
High Performance & Eco-Friendly
The 4T Series engines combine high power density with compliance to the latest EPA Tier 4 and EU Stage V emission standards, ensuring both performance and environmental responsibility.