Shibaura
Shibaura N844-D
N Series
Shibaura N844-D is a 1.995 L inline-4 naturally aspirated diesel engine. EPA annual IHI Agri-Tech certification data lists 20 kWm at 1800 RPM under Interim Tier 4 from 2012 through 2017.
- Electrical Output
- 20 kW
- Cylinders
- L4
- Displacement
- 1.995 L
- Rated Speed
- 1,500 RPM
Shibaura N844-D generator set context
The Shibaura N844-D is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 20 kW / 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.
Also searched as
Technical Specifications
| Brand | Shibaura |
| Model | N844-D |
| Series | N Series |
| Configuration | L4 Naturally Aspirated |
| Cylinders | 4 |
| Displacement | 1.995 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Interim Tier 4 |
| Certifications | U.S. EPA Interim Tier 4 |
| Country of Origin | Japan |
Frequently asked questions
What fuel does the Shibaura N844-D use?
The Shibaura N844-D is a diesel generator-set engine.
What is the displacement and cylinder configuration of the N844-D?
The Shibaura N844-D is an inline-4 (4-cylinder) engine with a displacement of 1.995 L.
What emissions standard does the N844-D meet?
The Shibaura N844-D is certified to U.S. EPA Interim Tier 4 emissions standards.
Is the Shibaura N844-D still in production?
Yes — the Shibaura N844-D is a current production model.
Reference
- Canonical page
- /engines/shibaura-n844-d
- Last database update
- 2026-07-25
- Manufacturer files
- No datasheet linked yet
Need this engine?
Need a generator package using this engine? Haifeng Machinery can help with sizing, alternator selection, controller, enclosure, voltage, and compliance support.
Get a Quote ↗Or browse Haifeng's diesel generator sets ↗