Kubota
Kubota WG3800-N-C
WG Series
The Kubota WG3800-N-C is a 3.8-litre inline-4 gasoline engine for generator sets, rated at 45 kVA / 36 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in Japan.
Overhaul & repair parts- Supporting documents
- No documents linked
- Last updated
- 2026-05-29
- Package route
- gas generator sets
- Standby Power · 50 Hz
- 45 kVA
- Electrical Output
- 36 kWe
- Cylinders
- L4
- Displacement
- 3.8 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | 40 | 36 | 45 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Standby Power | 47.8 | 43 | 53.8 |
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Kubota WG3800-N-C generator set context
The Kubota WG3800-N-C is listed here as a gasoline generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 45 kVA / 36 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 | Kubota |
| Model | WG3800-N-C |
| Series | WG Series |
| Configuration | L4 |
| Cylinders | 4 |
| Displacement | 3.8 L |
| Fuel Type | Gasoline |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |
Frequently asked questions
What is the power output of the Kubota WG3800-N-C?
The Kubota WG3800-N-C is rated at 45 kVA standby at 50 Hz (1,500 rpm); and 54 kVA standby at 60 Hz (1,800 rpm).
Does the WG3800-N-C run at 50 Hz or 60 Hz?
The Kubota WG3800-N-C is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Kubota WG3800-N-C use?
The Kubota WG3800-N-C is a Gasoline generator-set engine.
What is the displacement and cylinder configuration of the WG3800-N-C?
The Kubota WG3800-N-C is an inline-4 (4-cylinder) engine with a displacement of 3.8 L.
What is the catalog status of the Kubota WG3800-N-C?
The Kubota WG3800-N-C is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.