Volvo Penta
Volvo Penta TWD1240VE
Legacy TWD Industrial
Volvo Penta TWD1240VE discontinued legacy TWD industrial engine. Volvo Penta service-manual sources identify TWD1240VE with 12.13 L displacement, 6 cylinders, 131 mm bore, 150 mm stroke, and EDC III service coverage; a reconditioned-engine stock page cross-checks the 310 kW / 421 hp at 2100 rpm rating. The model was added only after cross-checking online service-manual, instruction-book, parts, or generator-rating sources; no marine propulsion-only TWD rows are included in this batch.
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- Manufacturer files
- No datasheet
- Last updated
- 2026-08-11
- Package route
- diesel generator sets
- Maximum Mechanical Power
- 310 kW
- Cylinders
- L6
- Displacement
- 12.13 L
- Rated Speed
- 2,100 RPM
Volvo Penta TWD1240VE industrial power context
The Volvo Penta TWD1240VE is a high-speed industrial diesel engine rated at 310 kW mechanical output at 2,100 RPM. It is used in off-road equipment and can support engineered variable-speed power systems, but its maximum power is not a direct 50/60 Hz alternator rating. Verify the drivetrain, power electronics, cooling, and emissions installation with Volvo Penta before specifying a generator package.
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Technical Specifications
| Brand | Volvo Penta |
| Model | TWD1240VE |
| Series | Legacy TWD Industrial |
| Configuration | Inline-6, turbocharged water-cooled EDC III industrial diesel |
| Cylinders | 6 |
| Displacement | 12.13 L |
| Compression Ratio | 18.5:1 |
| Dry Weight | 1270 kg |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Country of Origin | Sweden |
Frequently asked questions
What is the maximum power output of the Volvo Penta TWD1240VE?
The Volvo Penta TWD1240VE has a maximum mechanical output of 310 kW at 2,100 rpm. This is a variable-speed off-road rating, not a fixed-speed generator-set rating.
What fuel does the Volvo Penta TWD1240VE use?
The Volvo Penta TWD1240VE is a diesel variable-speed industrial engine.
What is the displacement and cylinder configuration of the TWD1240VE?
The Volvo Penta TWD1240VE is an inline-6 (6-cylinder) engine with a displacement of 12.13 L.
Is the TWD1240VE still in production?
No — the Volvo Penta TWD1240VE is discontinued. Its specifications and datasheets remain archived here for reference.