Mercury lower unit ID.

[James R]

I have a 90HP 1995 Merc Tracker OG165400 . Need to ascertain if the lower unit is standard or Big Foot.
It has the short, very wide, upper cavitation plate similar to my 60hp Big Foot. Can anyone clarify this for me?

 

[Fun Times]

Re: Mercury lower unit ID.

Nothing in the serial number indicates yours to be a bigfoot. MERCURY TRACKER 90 ELPTO

It's important to read this before ordering parts for the lower unit. See if it will help with your question.
http://www.mercruiserparts.com/Show...&bdesc=GEAR+HOUSING+CHART+(2.31:1+GEAR+RATIO)

Parts catalog,
http://www.mercruiserparts.com/selectDocs.asp?doc_nbr=815898+94

 

[Faztbullet]

Re: Mercury lower unit ID.

Is is a standard unit, same housing as the bigfoot for smaller engines...

 

[James R]

Re: Mercury lower unit ID.

Thanks Guys. Mercury was created to confuse I think.