Can someone please lookup a SN#

[GKricheldorf]

Can one of you Mercruiser guys lookup a serial number for me pretty please. The serial number is OB614736 H for my Alpha One out drive. I just need to know the drive ratio. I don't think it is the original because i could not fine the ratio sticker in any of the places it should have been.

Thanks,

Glenn

[RNELEMS]

1987 model,1.32 ratio

[GKricheldorf]

Thanks RNELEMS !! Just out of curiosity what do you use to look up those sn#'s?

[RNELEMS]

Mercury dealers have access to such info with a computer site called Mercnet.