serial number for outdrive and prop size

[hdmegan]

have a 1999 Doral 270 SC. engine - 7.4 liter MPI Mercruiser. Looking for serial number for outdrive and prop size. Thanks for any help!!

 

[UncleWillie]

Re: serial number for outdrive and prop size

What drive? Alpha? Beta?
Have you looked on the Port Side of the drive at the label.

The prop size numbers will be casted inside or outside of the hub somewhere.
Might look like "14x23P" or "145-21", or similar.

 

[Bt Doctur]

Re: serial number for outdrive and prop size

should be a Bravo drive ,either I,II,or III

 

[hdmegan]

Re: serial number for outdrive and prop size

should be a Bravo drive ,either I,II,or III

I'm looking for someone with the same boat who can tell me gear ratio ... It's a bravo III. Need a serial number and gear ratio

 

[Bt Doctur]

Re: serial number for outdrive and prop size

 

[Bondo]

Re: serial number for outdrive and prop size

I'm looking for someone with the same boat who can tell me gear ratio ... It's a bravo III. Need a serial number and gear ratio

Ayuh,.... Welcome Aboard,.... Waitin' for somebody with the same exact boat, 'n same exact driveline, may well not happen,...

The serial numbers on yer drive will tell ya yer gear ratio,....
Just go Look, portside top of the drive,...

'n yer props will have the size stamped on 'em,...

 

[hdmegan]

Re: serial number for outdrive and prop size

We got the boat in a hurricane auction.... All serial numbers, etc are not visible/gone

 

[Bondo]

Re: serial number for outdrive and prop size

We got the boat in a hurricane auction.... All serial numbers, etc are not visible/gone

Ayuh,.... Doubtful,... so Pull the drive, 'n see what you've got,...