Can someone ID my engine with this serial number?

EddiePA

It's a 1990 Rinker 236 cuddy cabin. Engine is a 454, but I'd like to figure out the horsepower if possible. Engine serial number is OC766088 and the drive serial number is OC843744. I know it's a Bravo 1, but does anyone know what the ratio would be based on that serial number?

LaRea

Try this ...

http://www.boats.net/parts/search/Merc2/Mercruiser/parts.html

Michael T

Eddie, Mercruiser can probably help you if LaRea's website doesn't have the information. Mercury Marine 1-920-929-5000. Good Luck. MT

Cableguy Greg

The serial number begins with a 0(zero) not an O. The boats.net site shows it as a 7.4L Bravo setup.

http://www.boats.net/parts/search/MercuryMarine/0C766088/959/parts.html

Michael T

Eddie, if it's a 1990 stock 454 I'm going to say you have 330 hp. Al may respond to correct and as usual I'd certainly yield to his advice. MT

EddiePA

Thanks, everyone!