Hydro Racing Outboard Motors

Manufacturer: AB Gyroverken Speed, Falun, Sweden.
Designer: Gottfrid Darck made the basic design of stock type 125 year 1933. Tuner: Nils Johansson
Year produced: 1937.

Manufacturer: König-Motorenbau, Berlin, Germany
Designer: Rudolf König.
Year produced: 1935-36.

Manufacturer: AB Nymans Verkstäder, Uppsala, Sweden.
Designer: Dipl.eng. Hans Müller made the basic design of stock type Marin 8. Gert Lowisin made the race motor development.
Year produced: 1959-1960.

Manufacturer: AB Gyroverken Speed, Falun, Sweden
Designer: Gottfrid Darck.
Year Produced: 1934-1936.

Manufacturer: Bolinders Fabriks AB, Stockholm, Sweden.
Designer: Carl-Axel Skärlund.
Years Produced: 1934-39

Tillverkare: König Motorenbau, Berlin SO 36.
Konstruktör: Dieter König.
Tillverkningsår: 1956-1961.

Tillverkare: König Motorenbau, Berlin SO 36.
Konstruktör: Dieter König.
Tillverkningsår: 1962-1963.

Tillverkare: König Motorenbau, Berlin SO 36.
Konstruktör: Dieter König.
Tillverkningsår: 1964-1965.

Tillverkare: König Motorenbau, Berlin SO 36.
Konstruktör: Dieter König.
Tillverkningsår: 1966-1968

Tillverkare: Olle Pettersson Motor, Fors, Sverige.
Konstruktör: Olle Pettersson.
Tillverkningsår: 1983

Manufacturer: AB Archimedes, Sundbyberg, Sweden.
Designers: Carl Alrik Hult and Oskar Walfrid Hult, inventors of the opposed twin 1911, "The Balance motor". Johan Jäderlund and Iwan Cedermark.
Year produced: 1927-1934.

Manufacturer: AB Archimedes, Sundbyberg, Sweden.
Designers: Carl Alrik Hult and Oskar Walfrid Hult, inventors of the opposed twin 1911, "The Balance motor". Johan Jäderlund and Iwan Cedermark.
Year produced: 1929-1934.

Manufacturer: Monark-Crescent AB, Uppsala, Sweden.
Designer: Basic by Hans Müller 1964.
Year produced: 1965

Manufacturer: AB Volvo-Penta, Uppsala, Sweden
Designer: Motor by Hans Müller 1964. Tower modified by Bertil Karlsson to fit Koenig lower unit.
Year produced: 1974.

Manufacturer: AB Volvo-Penta, Uppsala, Sweden. Designers: Motor by Hans Müller 1964. Tower modified by Bertil Karlsson to fit König lower unit.
Year produced: 1976.

Manufacturer: AB Volvo-Penta, Uppsala, Sweden.    
Designers: Motor by Hans Müller 1964. Tower modified by Bertil Karlsson to fit König lower unit.
Year produced: 1976.

Manufacturer: AB PENTAVERKEN, SKÖVDE, SWEDEN.
Year produced: 1929-30

Manufacturer: Bolinders Fabriks AB, Stockholm, Sweden.
Designer: Carl-Axel Skärlund
Years produced: 1934-39

Manufacturer: AB Archimedes, Sundbyberg, Sweden
Designers: Oskar Walfrid Hult, Johan Jäderlund and Iwan Cedermark.
Year produced: 1934-1936

Manufacturer: Monark-Crescent AB, Uppsala,Sweden
Designer: Basic by Dipl.eng. Hans Müller.
Year produced: 1964.

Manufacturer: AB Volvo-Penta, Uppsala, Sweden
Designer: Motor by Dieter König.
Year produced: 1975-76

Manufacturer: AB Volvo-Penta, Uppsala, Sweden
Designer: Motor by Dieter König.
Year produced: 1975-76

Tillverkare: EIBERS Mekaniska Verkstad, Kungsholmen, Stockholm.
Konstruktör: Nils Eiber.
Tillverkningsår: 1933-35