Yanmar
Yanmar 4TNV98CT-IYE
TNV Series
Yanmar 4TNV98CT-IYE - 4-cylinder turbocharged common rail diesel engine for generator sets. Euro Stage V certified.
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- Manufacturer files
- No datasheet
- Last updated
- 2026-06-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 49 kVA
- Electrical Output
- 39 kWe
- Cylinders
- L4
- Displacement
- 3.119 L
- Rated Speed
- 1,500 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | 43.7 | 39.3 | 49.1 |
Yanmar 4TNV98CT-IYE generator set context
The Yanmar 4TNV98CT-IYE is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 49 kVA / 39 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
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Technical Specifications
| Brand | Yanmar |
| Model | 4TNV98CT-IYE |
| Series | TNV Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 3.119 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage V |
| Country of Origin | Japan |
Frequently asked questions
What is the power output of the Yanmar 4TNV98CT-IYE?
The Yanmar 4TNV98CT-IYE is rated at 49 kVA standby at 50 Hz (1,500 rpm).
Does the 4TNV98CT-IYE run at 50 Hz or 60 Hz?
The Yanmar 4TNV98CT-IYE is rated for 50 Hz (1,500 rpm).
What fuel does the Yanmar 4TNV98CT-IYE use?
The Yanmar 4TNV98CT-IYE is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 4TNV98CT-IYE?
The Yanmar 4TNV98CT-IYE is an inline-4 (4-cylinder) engine with a displacement of 3.119 L.
What emissions standard does the 4TNV98CT-IYE meet?
The Yanmar 4TNV98CT-IYE is certified to Euro Stage V emissions standards.
Is the Yanmar 4TNV98CT-IYE still in production?
Yes — the Yanmar 4TNV98CT-IYE is a current production model.