Lower Unit Fill Screw Seals

dstuard

Petty Officer 2nd Class
Joined
Mar 12, 2003
Messages
186
Would I have to buy these at a Marina or can I get them in an auto parts store. I have none on my screws but it has not leaked. Does this mean they are probably stuck one the lower unit and should be taken off? 83 Mercury 115HP
 

OBJ

Supreme Mariner
Joined
Dec 27, 2002
Messages
10,161
Re: Lower Unit Fill Screw Seals

Hi dsturad.<br /><br />If you look closely, you may find that the old seals are still there. They will probably be a fiber type washer and will need dug out. By all means replace them.
 

dstuard

Petty Officer 2nd Class
Joined
Mar 12, 2003
Messages
186
Re: Lower Unit Fill Screw Seals

Do these have to be bought at a marine store or can I possibly get them from an auto parts store?
 

wilde1j

Vice Admiral
Joined
Apr 15, 2002
Messages
5,964
Re: Lower Unit Fill Screw Seals

Mercury dealer or possibly NAPA may have.
 

zzzzz

Lieutenant Junior Grade
Joined
Jan 13, 2003
Messages
1,094
Re: Lower Unit Fill Screw Seals

if you go to napa-use sierra part#18-2945/merc part#12-19183 :cool:
 
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