Proven and Reliable Performance

The SDEC SC15G marine engine uses a simple and strong design. It has a reinforced block, a one-piece cylinder head, a forged crankshaft, and fracture-split rods. The team also upgrades all gaskets, so the engine stays steady during long use. In addition, the electronic unit pump system helps the engine meet Stage II marine rules with ease.

Strong Power and High Torque

The SC15G has a large displacement, so it gives strong power and a big power reserve. As a result, the fuel curve stays flat in daily use, and low-speed torque stays high. The engine also runs with better fuel use, and the electronic system can save more than five percent compared with a mechanical pump model.

Quick Response and Wide Adaptability

The SC15G works well in heavy and changing loads. It reacts fast when the load goes up and keeps stable output across many work needs. It also runs with lower-grade oil, fuel, and coolant, so it fits harsh and rough environments.

Simple Service and High Uptime

Most parts match older models, so the crew can service the engine fast and get parts with ease. Long service gaps and proven strength help ships keep a high work rate. Since many units run in the market, spare parts stay easy to find and cost less.