What Lower Unit Adhesive

xtraham

Lieutenant
Joined
Jul 20, 2006
Messages
1,425
dont know if its right but 3M wether strip adhesive works for me I use black it comes in yellow also..??
 

jtexas

Fleet Admiral
Joined
Oct 13, 2003
Messages
8,646
What Lower Unit Adhesive

Re-mounting the L/U after water pump surgery, manual says use adhesive OMC ____ (sorry can't remember the name offhand) on the mating surfaces...is there an acceptable substitute - I forgot to get some at the parts dealer the other day and it's a long ways back over there.

thanks.
 

huntandhook

Seaman
Joined
Jul 29, 2005
Messages
58
Re: What Lower Unit Adhesive

I use Mercury Bellows Adhesive, and it seems to work very well. i went to my OMC/Mercury dealer looking for the OMC Adhesive M. They had it but it was over $30 dollars a tube! One of the mechanics came out and told me that the bellows adhesive was basically the same stuff and was less than $10 a tube. I've used it ever since with no problems.
 

91cajun

Petty Officer 3rd Class
Joined
Jul 15, 2006
Messages
76
Re: What Lower Unit Adhesive

I just used #2 permatex gasket sealer. I called Rockwall Marine and asked them if it was OK and they said no problem.
 

seahorse5

Rear Admiral
Joined
Jan 24, 2002
Messages
4,698
Re: What Lower Unit Adhesive

The correct sealer is called Type M and available thru any dealer.

It is also sold under the Boat Armour brand as Sealer 1000.

It is 3M Scotchgrip type 847 rubber and gasket adhesive and can be ordered thru a 3M products dealer
 
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