
Original SDEC SC7H190.1G3 Diesel Engine for Construction (138 kW)
The SDEC SC7H190.1G3 is a heavy-duty inline 6-cylinder, turbocharged and aftercooled water-cooled diesel…

Product images are illustrative marketing renders created to showcase the engine and its selling points; actual product appearance may vary.
The SDEC SC38W950.12CA1 is a large heavy-duty inline 6-cylinder, twin-turbocharged water-cooled marine diesel engine for inboard vessel propulsion.With a massive 38.16 L displacement and 950 HP output, it delivers strong, dependable power for large commercial and working vessels in the most demanding marine service.
The SDEC SC38W950.12CA1 is a large heavy-duty inline 6-cylinder, twin-turbocharged water-cooled marine diesel engine for inboard vessel propulsion. With a massive 38.16 L displacement and 950 HP output, it delivers strong, dependable power for large commercial and working vessels in the most demanding marine service.
| Model | SC38W950.12CA1 |
|---|---|
| Engine type | Inline 6-cylinder, 4-stroke, turbocharged, water-cooled marine diesel |
| Rated power / speed | 950 HP @ 1200 rpm |
| Displacement | 38.16 L |
| Bore × Stroke | 180 × 250 mm |
| Engine position | Inboard |
| Dimensions (L×W×H) | 2487 × 1196 × 1946 mm |
| Application | Marine / boat |
| Warranty | 1500 hours |
| MOQ | 1 |
The SC38W950 pairs a large-bore inline-6 block with twin turbochargers — one on each side, each with a large air-intake filter — for strong, responsive air supply and efficient combustion. A top-mounted stainless-steel heat exchanger / charge-air cooler keeps intake and coolant temperatures in the optimal range, while a high-precision injection pump, rugged flywheel housing, and heavy steel skid base ensure dependable installation and continuous power in tough marine environments.
Inboard propulsion for large commercial vessels, workboats, fishing vessels, and special-purpose marine craft.
Available with marine transmission/gearbox options to suit specific vessel requirements. Please contact us with your application details.
Inboard propulsion for large commercial vessels, workboats, fishing vessels, and special-purpose marine craft.
The SDEC SC38W950.12CA1 Marine Diesel Engine is supplied with a 1500 hours warranty. The exact warranty terms are confirmed on your quotation.
The minimum order quantity for the SDEC SC38W950.12CA1 Marine Diesel Engine is 1. Mixed orders with other MARS products are welcome.
Available with marine transmission/gearbox options to suit specific vessel requirements.Please contact us with your application details.
Each unit is checked against your order before dispatch, with a written outgoing-inspection report and video (machinery is run-tested). Goods are packed in export wooden-box or crate packing and shipped FOB or CIF from Shanghai; stock items ship promptly and built-to-order items typically within about 20 working days.
Send an inquiry with the required configuration, quantity and destination port using the form on this page, email inquiry@marine-equipment-supply.com or WhatsApp +86 176 2154 1688. We reply with a matched recommendation and quotation within 24 hours on working days.
Tell us the configuration, quantity and destination port. We reply within 24 hours on working days.

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