Volvo Penta
Volvo Penta TAD1251VE
D12 Industrial VE
Volvo Penta TAD1251VE discontinued D12 industrial engine. Volvo Penta official off-road product archive lists TAD1251VE in the D12 Industrial engine variants and gives D12 manufacturing years 2001-2011.
Overhaul & repair parts- Manufacturer files
- No datasheet
- Last updated
- 2026-08-11
- Package route
- diesel generator sets
- Cylinders
- L6
- Displacement
- 12.13 L
- Rated Speed
- 1,500 RPM
Ask about Volvo Penta TAD1251VE
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Volvo Penta TAD1251VE overhaul & repair parts
Already running a Volvo Penta TAD1251VE? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
Reviewed part-number references
A starting point for identification. Fitment must be confirmed before ordering.
- Long block3801425
Volvo Penta Reman long block
Fitment check: Match the exact engine model; confirm the full engine serial number and assembly configuration in the Volvo Penta Shop or EPC
Source: Volvo Penta Reman 2024 Industrial Catalogue
- Cylinder head3803924
Volvo Penta Reman cylinder head
Fitment check: Match the exact engine model; confirm the full engine serial number and assembly configuration in the Volvo Penta Shop or EPC
Source: Volvo Penta Reman 2024 Industrial Catalogue
- Injector3801403
Volvo Penta Reman injector/unit injector
Fitment check: Match the exact engine model; confirm the full engine serial number and assembly configuration in the Volvo Penta Shop or EPC
Source: Volvo Penta Reman 2024 Industrial Catalogue
Selected references only; this is not a complete overhaul list or a stock listing.
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Volvo Penta TAD1251VE generator set context
The Volvo Penta TAD1251VE 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 | Volvo Penta |
| Model | TAD1251VE |
| Series | D12 Industrial VE |
| Configuration | Inline-6 turbocharged industrial diesel with Electronic Diesel Control |
| Cylinders | 6 |
| Displacement | 12.13 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Volvo Penta off-road product archive 2001-2011 |
| Certifications | Volvo Penta official off-road product archive |
| Country of Origin | Sweden |
Frequently asked questions
What fuel does the Volvo Penta TAD1251VE use?
The Volvo Penta TAD1251VE is a diesel generator-set engine.
What is the displacement and cylinder configuration of the TAD1251VE?
The Volvo Penta TAD1251VE is an inline-6 (6-cylinder) engine with a displacement of 12.13 L.
What emissions information is listed for the TAD1251VE?
This record lists Volvo Penta off-road product archive 2001-2011 for the Volvo Penta TAD1251VE. 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 TAD1251VE still in production?
No — the Volvo Penta TAD1251VE is discontinued. Its specifications and datasheets remain archived here for reference.