Yanmar 4TNE98 Engine for Excavators
The Yanmar 4TNE98 engine is a high-performance medium-duty diesel power unit designed for demanding industrial applications. As part of Yanmar’s esteemed NE series, this 4-cylinder turbocharged engine delivers an exceptional balance of power, fuel efficiency, and durability that has made it a preferred choice across construction, agriculture, and material handling sectors worldwide.
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The Yanmar 4TNE98 engine is a high-performance medium-duty diesel power unit designed for demanding industrial applications. As part of Yanmar’s esteemed NE series, this 4-cylinder turbocharged engine delivers an exceptional balance of power, fuel efficiency, and durability that has made it a preferred choice across construction, agriculture, and material handling sectors worldwide.
Engineered with advanced turbocharging and intercooling technology, the 4TNE98 provides consistent power output even under heavy loads and varying operating conditions. Yanmar’s precision engineering ensures optimal fuel combustion, reducing both fuel consumption and emissions while maintaining reliable performance in extreme environments—from hot construction sites to cold agricultural fields.
This engine combines a compact design with robust construction, allowing for flexible installation in various equipment models without compromising on serviceability. Meeting stringent global emissions standards, the 4TNE98 supports environmentally responsible operations while delivering the productivity and longevity that Yanmar engines are known for. Its proven track record makes it a trusted solution for medium-sized machinery requiring dependable power.
Yanmar 4TNE98 Engine Technical Specifications
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4TNE98
Turbocharged Intercooled Diesel Engine
Medium Construction Machinery
520 kg
Core Parameters
Technical Features
- Turbocharging with intercooler for enhanced power and efficiency
- Electronic control direct fuel injection for precise combustion
- Complies with EU Stage IIIA and EPA Tier 3 emission standards
- High-capacity oil cooler for extended service intervals
- Compact design (920×680×810mm) for flexible installation





























