Lister Petter
Lister Petter Lister FR3
FR Series
Lister Petter Lister FR3 discontinued legacy engine. Source-validated Lister/Petter discontinued stationary or industrial diesel from published production-date and technical-data tables, valuable for off-grid, pump, genset, marine auxiliary, and restoration searches.
Overhaul & repair parts- Manufacturer files
- 2 datasheets
- Last updated
- 2026-08-04
- Package route
- diesel generator sets
- Mechanical Output
- 20 kW
- Cylinders
- L3
- Displacement
- 2.4 L
- Rated Speed
- 1,500 RPM
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Lister Petter Lister FR3 overhaul & repair parts
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Lister Petter Lister FR3 generator set context
The Lister Petter Lister FR3 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.
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Technical Specifications
| Brand | Lister Petter |
| Model | Lister FR3 |
| Series | FR Series |
| Configuration | L3, naturally aspirated diesel |
| Cylinders | 3 |
| Displacement | 2.4 L |
| Dry Weight | 499 kg |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Water-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | United Kingdom |
| Year Introduced | 1954 |
| Year Discontinued | 1964 |
Frequently asked questions
What fuel does the Lister Petter Lister FR3 use?
The Lister Petter Lister FR3 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the Lister FR3?
The Lister Petter Lister FR3 is an inline-3 (3-cylinder) engine with a displacement of 2.4 L.
Is the Lister FR3 still in production?
No — the Lister Petter Lister FR3 is discontinued (production ended around 1964). Its specifications and datasheets remain archived here for reference.
Are reference documents available for the Lister FR3?
This page links reference documents for the Lister Petter Lister FR3. Check each document's title, model coverage, revision and rating conditions before using it for selection.