Jenbacher J208
Jenbacher J208 Type 2 lean-burn natural-gas engine for generator and CHP service. Jenbacher publishes up to 361 kWe at 50 Hz and 360 kWe at 60 Hz at generator terminals, with electrical efficiency up to 41.8%. Output and emissions depend on gas quality, NOx configuration, voltage and site conditions; the published NOx variants are not an EPA Tier or EU Stage engine certification.
Production StatusIn Production
Type 2
- Configuration
- L8
- Displacement
- 16.6 L
- Fuel
- Natural Gas
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| Rating | Prime |
|---|---|
| Electrical output kWe | 361 |
| Apparent power kVA | 451.3 |
60 Hz1800 RPM
| Rating | Prime |
|---|---|
| Electrical output kWe | 360 |
| Apparent power kVA | 450 |
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 | Jenbacher |
| Model | J208 |
| Series | Type 2 |
| Configuration | L8 |
| Cylinders | 8 |
| Displacement | 16.6 L |
| Fuel Type | Natural Gas |
| Ignition Type | Spark Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Austria |
Check your engine model
The Jenbacher J208 is a natural gas generator-drive engine for 50 Hz and 60 Hz generator sets, rated at 451 kVA / 361 kWe / prime 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
j208Jenbacher J208Type 2 J208
J208 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.
These categories have model-related records. Part numbers need further checking before we display them here.
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 gas generator sets
Frequently asked questions
What is the power output of the Jenbacher J208?
The Jenbacher J208 is rated at 451 kVA prime at 50 Hz (1,500 rpm); and 450 kVA prime at 60 Hz (1,800 rpm).
Does the J208 run at 50 Hz or 60 Hz?
The Jenbacher J208 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Jenbacher J208 use?
The Jenbacher J208 is a Natural Gas generator-set engine.
What is the displacement and cylinder configuration of the J208?
The Jenbacher J208 is an inline-8 (8-cylinder) engine with a displacement of 16.6 L.
What is the catalog status of the Jenbacher J208?
The Jenbacher J208 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the J208?
This page links reference documents for the Jenbacher J208. Check each document's title, model coverage, revision and rating conditions before using it for selection.