Documents
We do not have a document for this model here yet. Send the model and serial number, and tell us which manual you need.
Ask for a document on WhatsAppVolvo Penta TWD1210G
Volvo Penta TWD1210G discontinued legacy TWD industrial engine. Volvo Penta instruction-book sources list TWD1210G in the 11.98 L technical family, and a generator-packager table supplies 50 Hz and 60 Hz horsepower ratings. 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.
Production StatusProduction Discontinued
Legacy TWD Genset
Specifications and documentation remain archived for reference.
- Mechanical Output
- 298 kW
- Cylinders
- L6
- Displacement
- 11.98 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 272 | 298 |
60 Hz1800 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 287 | 318 |
Estimated electrical output
Engine power × 0.90. These are estimates, not manufacturer generator ratings. Actual output depends on the alternator and operating conditions.
| Frequency / duty | Engine | Estimate |
|---|---|---|
| 50 HzStandby | 298 kWm | 268.2 kWe |
| 50 HzPrime | 272 kWm | 244.8 kWe |
| 60 HzStandby | 318 kWm | 286.2 kWe |
| 60 HzPrime | 287 kWm | 258.3 kWe |
Datasheet & documents
Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.
Technical specifications
Technical Specifications
| Brand | Volvo Penta |
| Model | TWD1210G |
| Series | Legacy TWD Genset |
| Configuration | Inline-6, turbocharged water-cooled diesel generator engine |
| Cylinders | 6 |
| Displacement | 11.98 L |
| Dry Weight | 1140 kg |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Country of Origin | Sweden |
Check your engine model
The Volvo Penta TWD1210G is a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, rated at 298 kW / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.
Other ways this model is written
twd1210gVolvo Penta TWD1210GLegacy TWD Genset TWD1210G
TWD1210G repair parts
Haifeng supplies overhaul parts, filters, fuel injection parts and engine controls. Send your engine plate and the parts you need for a parts and delivery quote.
Get a parts & air-shipping quoteIn-stock parts: same-day dispatch
Worldwide air shipping. Tell us your city and country for a shipping quote and estimated arrival date.
Find the right part
Send your engine plate, part numbers or photos, quantity, and delivery city. Parts can differ between versions of the same engine.
Other parts? Add them in the chat.
Get my parts quote on WhatsAppWe’ll confirm the correct parts, stock and delivery cost before you order.
Opens WhatsApp. Attach photos in the chat.
Photos and details to send
- Take a clear photo of the engine nameplate.
- Tell us what needs repair or replacement.
- Send both in WhatsApp to start a fitment check.
Part-number references
Confirm fitment against your engine serial number.
- Cylinder head3803314
Fitment details & source
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
Get help with this engine
Need a manual, a replacement part or help with an engine problem? Tell us what happened and include the serial number if you have it.
Other ways to contact us
Scan QRHide QR
General WhatsApp chatScan with your phone. Add the model and your request in chat.Haifeng sales teamNeed help after checking the documents?
Send us the part number or describe the problem. This engine model is included in your message.
Send this model enquiry by emailOr browse Haifeng's diesel generator sets
Frequently asked questions
Does the TWD1210G run at 50 Hz or 60 Hz?
The Volvo Penta TWD1210G is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Volvo Penta TWD1210G use?
The Volvo Penta TWD1210G is a diesel generator-set engine.
What is the displacement and cylinder configuration of the TWD1210G?
The Volvo Penta TWD1210G is an inline-6 (6-cylinder) engine with a displacement of 11.98 L.
Is the TWD1210G still in production?
No — the Volvo Penta TWD1210G is discontinued. Its specifications and datasheets remain archived here for reference.