Hyundai Seasall marine diesel engines

U125 Engine

The new U-Series engine family brings the additional boating benefits of diesel power for boats which, in the past, were limited to using gasoline, it features a compact package which combines sophisticated common rail electronic fuel injection with the latest generation computer controlled engine management system.

Being available for inboard, stern-drive and jet applications, whether the need is for new builds or for re-power, we are ready to serve. Learn More »

S270 Engine

The S270 features a quieter, cleaner, greener, meaner inboard engine with its leading edge diesel technologies.

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H380 Engine

Electronic Unit Injection system delivers 380 hp and 170kg.m of torque from the 10.0 liter in-line 6 engine.

The H engine rated for Heavy Duty takes Hyundai SeasAll into a new dimension with the ability to serve the professional and commercial market. Learn More »

L500 Engine

The Electronic Unit Injection system delivers 500PS and 232kg*m of torque from the 12.7 liter in-line 6 cylinder engine.

The robustly-designed unit was specifically conceived as a heavy duty engine with the ability to serve the professional and commercial market. It has stable performance at high load and responds well to sudden load changes. Learn More »

R200s Engine

Solenoid controlled common rail injection system delivers 200PS and 44kg-m torque from the 2.2 liter In-line 4CRDi engine. The common rail multiple injection features make the In-line 4 R-series more environmentally friendly by minimizing the emissions of particulates and NOx.

The designs optimize fuel injection and intake porting to improve combustion performance, particularly low-temperature combustion stability through lean air-fuel rationing. This ensures that we satisfy the world's strictest exhaust emission standards while providing the smooth, quiet and efficient power for which Hyundai SeasAll is becoming known. Learn More »