Lister Petter
Lister Petter HR3
HR/HRW Series
Lister HR3 discontinued legacy diesel. Winget heritage archive hosts the Lister HR & HRW workshop manual, whose cover identifies HR & HRW industrial/marine diesel engines for 2- and 3-cylinder models.
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- Manufacturer files
- 1 datasheet
- Last updated
- 2026-08-11
- Package route
- diesel generator sets
- Cylinders
- L3
- Rated Speed
- 1,500 RPM
Lister Petter HR3 generator set context
The Lister Petter HR3 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 | Lister Petter |
| Model | HR3 |
| Series | HR/HRW Series |
| Configuration | Three-cylinder industrial diesel |
| Cylinders | 3 |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Air-Cooled |
| Emissions Standard | Legacy pre-current industrial emissions |
| Country of Origin | United Kingdom |
Frequently asked questions
What fuel does the Lister Petter HR3 use?
The Lister Petter HR3 is a diesel generator-set engine.
What is the cylinder configuration of the HR3?
The Lister Petter HR3 is an inline-3 (3-cylinder) engine.
What emissions standard does the HR3 meet?
The Lister Petter HR3 is certified to Legacy pre-current industrial emissions emissions standards.
Is the HR3 still in production?
No — the Lister Petter HR3 is discontinued. Its specifications and datasheets remain archived here for reference.
Is a datasheet available for the HR3?
Yes — an official Lister Petter datasheet for the Lister Petter HR3 can be downloaded from this page.