Kubota
Kubota ER900
ER Series
Kubota ER900 discontinued legacy small diesel engine. Kubota Engine Parts Direct lists ER900 under Discontinued Engine Series, and Kubota Genuine Parts Catalog lists ER900 in the ER-series manual guide with E cylinder code.
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 ER900 overhaul & repair parts
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Kubota ER900 generator set context
The Kubota ER900 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 | ER900 |
| Series | ER 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 ER900 use?
The Kubota ER900 is a diesel generator-set engine.
What is the cylinder configuration of the ER900?
The Kubota ER900 is an inline-1 (1-cylinder) engine.
What emissions information is listed for the ER900?
This record lists Legacy pre-current small diesel for the Kubota ER900. 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 ER900 still in production?
No — the Kubota ER900 is discontinued. Its specifications and datasheets remain archived here for reference.