
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 G128ZLCa2 is a heavy-duty inline 6-cylinder, turbocharged water-cooled marine diesel engine built for boat propulsion.With a large 12.88 L displacement, it delivers strong, steady low-speed torque and dependable power for commercial and working vessels in demanding marine conditions.
The SDEC G128ZLCa2 is a heavy-duty inline 6-cylinder, turbocharged water-cooled marine diesel engine built for boat propulsion. With a large 12.88 L displacement, it delivers strong, steady low-speed torque and dependable power for commercial and working vessels in demanding marine conditions.
| Model | G128ZLCa2 |
|---|---|
| Engine type | Inline 6-cylinder, 4-stroke, turbocharged, water-cooled marine diesel |
| Rated power / speed | 236 kW @ 1500 rpm |
| Displacement | 12.88 L |
| Net weight | 2100 kg |
| Dimensions (L×W×H) | 1047 × 751 × 1056 mm |
| Emission standard | Euro 2 |
| Application | Boat (marine) |
| Warranty | 1 year |
| MOQ | 1 |
The G128ZLCa2 combines a robust inline-6 block with a turbocharger for enhanced intake air and stronger combustion efficiency. A top-mounted marine heat exchanger and sea-water pump keep coolant at the right temperature for demanding conditions, while a precise inline injection pump with high-pressure fuel lines and a belt-driven front accessory system (marine-grade alternator, water pump) ensure smooth, dependable power for continuous marine duty.
Boat propulsion for commercial and working marine vessels.
Available with marine transmission/gearbox options to suit specific vessel requirements. Please contact us with your application details.
Boat propulsion for commercial and working marine vessels.
The SDEC G128ZLCa2 Marine Diesel Engine is supplied with a 1 year warranty. The exact warranty terms are confirmed on your quotation.
The minimum order quantity for the SDEC G128ZLCa2 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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