
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 SC11 series is a heavy-duty inline 6-cylinder, turbocharged direct-injection water-cooled diesel engine built for construction machinery.
The SDEC SC11 series is a heavy-duty inline 6-cylinder, turbocharged direct-injection water-cooled diesel engine built for construction machinery. With a robust 10.5 L platform and Tier 3 (EGR) emission solution, it delivers strong, dependable power and long service life for excavators, loaders, and other demanding equipment.
| Model | SC11 series |
|---|---|
| Engine type | Inline 6-cylinder, 4-stroke, turbocharged, direct-injection, water-cooled diesel |
| Rated power / speed | 135-200 kW @ 1850-2200 rpm |
| Displacement | 10.5 L |
| Emission standard | Tier 3 (EGR) |
| Net weight | 960 kg |
| Starting system | Electric start |
| Application | Construction machinery |
| Warranty | 1 year |
| MOQ | 1 |
The SC11 series combines a large-displacement inline-6 block with a high-mounted turbocharger and direct-injection fuel system for higher intake air density, more efficient combustion, and strong, responsive output. A precision injection pump with high-pressure fuel lines meters fuel to each cylinder, while a durable front pulley and belt drive powers the alternator, water pump, and cooling fan reliably. The water-cooled system supports stable operation and long service life in harsh construction environments.
Construction machinery including excavators, wheel loaders, and other heavy-duty equipment.
Available configurations across the 135-200 kW range to suit specific machine requirements. Please contact us with your application details.
Construction machinery including excavators, wheel loaders, and other heavy-duty equipment.
The SDEC SC11 Series Diesel Engine for Construction Machinery is supplied with a 1 year warranty. The exact warranty terms are confirmed on your quotation.
The minimum order quantity for the SDEC SC11 Series Diesel Engine for Construction Machinery is 1. Mixed orders with other MARS products are welcome.
Available configurations across the 135-200 kW range to suit specific machine 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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