Kubota
Kubota ET80
ET Series
Kubota ET80 discontinued legacy small diesel engine. Kubota Engine Parts Direct lists ET80 under Discontinued Engine Series, Kubota Genuine Parts Catalog lists ET80 in the ET-series manual guide with E cylinder code, and current parts suppliers still group ET70-ET110 as Kubota diesel walking-tractor engine parts.
Overhaul & repair parts- Manufacturer files
- No datasheet
- Last updated
- 2026-08-11
- Package route
- diesel generator sets
- Cylinders
- L1
- Rated Speed
- 1,500 RPM
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Kubota ET80 overhaul & repair parts
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Kubota ET80 generator set context
The Kubota ET80 is listed here as a diesel generator-drive engine for 50 Hz generator sets. 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 | ET80 |
| Series | ET Series |
| Configuration | Single-cylinder diesel |
| Cylinders | 1 |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Emissions Standard | Legacy pre-current small diesel |
| Country of Origin | Japan |
Frequently asked questions
What fuel does the Kubota ET80 use?
The Kubota ET80 is a diesel generator-set engine.
What is the cylinder configuration of the ET80?
The Kubota ET80 is an inline-1 (1-cylinder) engine.
What emissions information is listed for the ET80?
This record lists Legacy pre-current small diesel for the Kubota ET80. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
Is the ET80 still in production?
No — the Kubota ET80 is discontinued. Its specifications and datasheets remain archived here for reference.