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OMC Sterndrives

The Piranha Sterndrive Motor Database contains technical specifications for most late model OMC sterndrive motors.

Find the recommended rpm range, gear ratio, cylinder count, and many other technical specifications for many different OMC models. This information can help you figure out what motor you might have as well as whether your current propeller is working correctly.

At Piranha we have made an enormous effort to make sure our sterndrive database is as correct and complete as possible.

If you find any errors, please let us know so they can be corrected. Also, if you would like to contribute any information that is missing, we would love to add it for everyone to use.

Our OMC Sterndrive Database

Motor Description	Model Designation	Available Propellers	OMC Sterndrive Specifications
1993 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1993 OMC 150.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1993 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1993 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1993 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1993 OMC 200.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1993 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1993 OMC 225.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1993 OMC 235.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1993 OMC 240.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1993 OMC 240.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1993 OMC 250.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1993 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1993 OMC 265.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1993 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1993 OMC 285.0 hp (4 stroke)	5.8L King Cobra; 5.8 L King Cobra		Motor Specs
1993 OMC 290.0 hp (4 stroke)	5.8L King Cobra; 5.8 L King Cobra		Motor Specs
1993 OMC 330.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1993 OMC 370.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1993 OMC 420.0 hp (4 stroke)	8.2L King Cobra; 8.2 L King Cobra	None Available	Motor Specs
1992 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1992 OMC 150.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1992 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1992 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1992 OMC 200.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1992 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1992 OMC 225.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1992 OMC 235.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1992 OMC 240.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1992 OMC 240.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1992 OMC 250.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1992 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1992 OMC 265.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1992 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1992 OMC 285.0 hp (4 stroke)	5.8L King Cobra; 5.8 L King Cobra		Motor Specs
1992 OMC 290.0 hp (4 stroke)	5.8L King Cobra; 5.8 L King Cobra		Motor Specs
1992 OMC 330.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1992 OMC 370.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1992 OMC 420.0 hp (4 stroke)	8.2L King Cobra; 8.2 L King Cobra	None Available	Motor Specs
1991 OMC 128.0 hp (4 stroke)	2.3L Cobra; 2.3 L Cobra		Motor Specs
1991 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1991 OMC 150.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1991 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1991 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1991 OMC 200.0 hp (4 stroke)	5.0L HO Cobra; 5.0 L HO Cobra; 5.0L High-Output Cobra		Motor Specs
1991 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1991 OMC 235.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1991 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1991 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1991 OMC 370.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1990 OMC 128.0 hp (4 stroke)	2.3L Cobra; 2.3 L Cobra		Motor Specs
1990 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1990 OMC 150.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1990 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1990 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1990 OMC 200.0 hp (4 stroke)	5.0L HO Cobra; 5.0 L HO Cobra; 5.0L High-Output Cobra		Motor Specs
1990 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1990 OMC 235.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1990 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1990 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1990 OMC 370.0 hp (4 stroke)	7.4L King Cobra; 7.4 L King Cobra	None Available	Motor Specs
1989 OMC 128.0 hp (4 stroke)	2.3L Cobra; 2.3 L Cobra		Motor Specs
1989 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1989 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1989 OMC 185.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra		Motor Specs
1989 OMC 200.0 hp (4 stroke)	5.0L HO Cobra; 5.0 L HO Cobra; 5.0L High-Output Cobra		Motor Specs
1989 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1989 OMC 235.0 hp (4 stroke)	5.8L Cobra; 5.8 L Cobra		Motor Specs
1989 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1989 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1989 OMC 335.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1989 OMC 340.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1988 OMC 128.0 hp (4 stroke)	2.3L Cobra; 2.3 L Cobra		Motor Specs
1988 OMC 130.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1988 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1988 OMC 200.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1988 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1988 OMC 230.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1988 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1988 OMC 270.0 hp (4 stroke)	5.7L King Cobra; 5.7 L King Cobra		Motor Specs
1988 OMC 335.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1988 OMC 340.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1987 OMC 128.0 hp (4 stroke)	2.5L Cobra; 2.5 L Cobra		Motor Specs
1987 OMC 140.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1987 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1987 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1987 OMC 230.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1987 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1987 OMC 335.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1987 OMC 340.0 hp (4 stroke)	7.5L King Cobra; 7.5 L King Cobra	None Available	Motor Specs
1986 OMC 128.0 hp (4 stroke)	2.5L Cobra; 2.5 L Cobra		Motor Specs
1986 OMC 140.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1986 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1986 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1986 OMC 230.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1986 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1985 OMC 128.0 hp (4 stroke)	2.5L Cobra; 2.5 L Cobra		Motor Specs
1985 OMC 140.0 hp (4 stroke)	3.0L Cobra; 3.0 L Cobra		Motor Specs
1985 OMC 175.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1985 OMC 205.0 hp (4 stroke)	4.3L Cobra; 4.3 L Cobra		Motor Specs
1985 OMC 230.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1985 OMC 230.0 hp (4 stroke)	5.0L Cobra; 5.0 L Cobra; 5.0L		Motor Specs
1985 OMC 260.0 hp (4 stroke)	5.7L Cobra; 5.7 L Cobra		Motor Specs
1984 OMC 170.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1984 OMC 185.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1984 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1984 OMC 230.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1984 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1983 OMC 170.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1983 OMC 185.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1983 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1983 OMC 230.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1983 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1982 OMC 170.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1982 OMC 185.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1982 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1982 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1982 OMC 230.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1982 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1981 OMC 120.0 hp (4 stroke)	2.5L Model 400; 2.5 L Model 400; 2.5L Stringer 400 ; 2.5 L Stringer 400		Motor Specs
1981 OMC 128.0 hp (4 stroke)	2.3L Model 400; 2.3 L Model 400; 2.3L Stringer 400 ; 2.3 L Stringer 400		Motor Specs
1981 OMC 140.0 hp (4 stroke)	3.0L Model 400; 3.0 L Model 400; 3.0L Stringer 400; 3.0 L Stringer 400		Motor Specs
1981 OMC 170.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1981 OMC 185.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1981 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1981 OMC 230.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1981 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1980 OMC 120.0 hp (4 stroke)	2.5L Model 400; 2.5 L Model 400; 2.5L Stringer 400 ; 2.5 L Stringer 400		Motor Specs
1980 OMC 120.0 hp (4 stroke)	2.3L Model 400; 2.3 L Model 400; 2.3L Stringer 400 ; 2.3 L Stringer 400		Motor Specs
1980 OMC 140.0 hp (4 stroke)	3.0L Model 400; 3.0 L Model 400; 3.0L Stringer 400; 3.0 L Stringer 400		Motor Specs
1980 OMC 170.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1980 OMC 185.0 hp (4 stroke)	3.8L Model 800; 3.8 L Model 800; 3.8L 800 Drive; 3.8 L 800 Drive		Motor Specs
1980 OMC 200.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1980 OMC 230.0 hp (4 stroke)	5.0L Model 800; 5.0 L Model 800; 5.0L 800 Drive; 5.0 L 800 Drive		Motor Specs
1980 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1979 OMC 120.0 hp (4 stroke)	2.5L Model 400; 2.5 L Model 400; 2.5L Stringer 400 ; 2.5 L Stringer 400		Motor Specs
1979 OMC 120.0 hp (4 stroke)	2.3L Model 400; 2.3 L Model 400; 2.3L Stringer 400 ; 2.3 L Stringer 400		Motor Specs
1979 OMC 140.0 hp (4 stroke)	3.0L Model 400; 3.0 L Model 400; 3.0L Stringer 400; 3.0 L Stringer 400		Motor Specs
1979 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs
1978 OMC 120.0 hp (4 stroke)	2.5L Model 400; 2.5 L Model 400; 2.5L Stringer 400 ; 2.5 L Stringer 400		Motor Specs
1978 OMC 120.0 hp (4 stroke)	2.3L Model 400; 2.3 L Model 400; 2.3L Stringer 400 ; 2.3 L Stringer 400		Motor Specs
1978 OMC 140.0 hp (4 stroke)	3.0L Model 400; 3.0 L Model 400; 3.0L Stringer 400; 3.0 L Stringer 400		Motor Specs
1978 OMC 260.0 hp (4 stroke)	5.7L Model 800; 5.7 L Model 800; 5.7L 800 Drive; 5.7 L 800 Drive		Motor Specs

Piranha Propellers • 3681 Sacramento Dr Suite D • San Luis Obispo, CA 93401 • sales@piranha.com • 800-235-7767