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Diesel Engines – made for marine only
Steyr Motors develops and manufactures Direct Injection Diesel Engines. The line-up of Marine engines has been designed with focus on the Marine environment. Our brand is built on the proven monoblock and unit injector technology. Our engines are known for their compactness, competitive power-to-weight ratio, robustness and durability. The engines are developed and manufactured in Austria and sold in our worldwide distribution network.
Innovations & solutions
The STEYR MOTORS parallel hybrid drive system
STEYR MOTORS
The new HDS consists of a high performance combustion engine, a gearbox and the electric drive unit, which is installed with the unique safety disk clutch. The electric machine can be used either as a generator or as a propulsion unit. The unique clutch system minimizes diesel engine running time as well as noise. It offers full flexibility, easy handling and user comfort in power train control.
STEYR MOTORS
The new HDS consists of a high performance combustion engine, a gearbox and the electric drive unit, which is installed with the unique safety disk clutch. The electric machine can be used either as a generator or as a propulsion unit. The unique clutch system minimizes diesel engine running time as well as noise. It offers full flexibility, easy handling and user comfort in power train control.
Category: Machinery, propulsion, mechanical and electrical systems and fittings
Products
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STEYR Marex ECS
Design & function – hand in hand
Design & function – hand in hand
Straightforward design, intuitive operation, easy installation and convenient operation – the STEYR Marex ECS Throttle Lever is the perfect match for your STEYR engine. Suitable for single and twin diesel engine installations and using state-of-the-art CAN Bus technology, the system is ideal for pleasure as well as commercial applications. User-friendly handling is granted by a time-saving start-up process and a self-diagnosis feature. Moreover, settings can be made via WIFI just as smoothly.
MO 4-cylinder diesel engine series
Robust, compact and lightweight
Robust, compact and lightweight
Marine engines of STEYR MOTORS are manufactured using high alloy materials to provide enduring longevity for all running components. The proven and trusted MO 4-cylinder engine series is a reliable propulsion system based on STEYR MOTORS' patented 2-stage unit injector technology and the unique Monoblock design. It complies with SOLAS regulations, the Recreational Craft Directive (RCD 2003/44), IMO emission specifications as well as BSO II regulations.
SE 6-cylinder diesel engine series
Powerful all-rounder with various options
Powerful all-rounder with various options
The SE 6-cylinder series of STEYR MOTORS is an efficient and flexible marine propulsion system for leisure and commercial applications. The Monoblock design is key to a most compact core engine while the surrounding housings, manifolds and auxiliaries can be easily adapted to many requirements. Compared to larger and heavier engines, the SE 6-cylinder series is a high-performer while remaining lightweight, compact and robust. A variety of additional options and kits is available.
STEYR CONTROL CENTER (SCC) 2
Enhanced Interface and Engine Diagnostics
Enhanced Interface and Engine Diagnostics
The established STEYR Control Center (SCC) is now available in a new generation with the SCC 2 replacing the former version. The SCC 2 offers enhanced features and an even more intuitive user interface for best handling and highest comfort. The new control center has a full-color, 7-inch bonded LCD for brighter, smoother graphics and best-in-class sunlight readability. Different menus and options are available and enable personalized display configurations.
SE 4-cylinder diesel engine series
High-performance diesel engines
High-performance diesel engines
The SE 4-cylinder series is based on the well-proven MO series, but designed for more torque at lower speed. The series is intended for installation with sterndrives, but does also allow other propulsion systems. Besides its exceptional performance, it is also SOLAS-approved, EPA Tier III certified, RCD compliant and fulfills the requirements of the US Coast Guard. The power range and variety will be further increased in the future to allow an even wider application potential.
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