1977 Mercury 110 9.8HP engine connector for fuel line

pcmxa

Recruit
Joined
Mar 2, 2012
Messages
4
Ok, I know this might be a dumb question, but I want to be sure before I order. I have found (on mercurypartsexpress and oldmercs) that the engine quick connect for my 1977 Mercury 110 9.8 HP outboard is available and listed as part# 22831T3. So that is great, except I need to get a fuel tank, primer, line, and tank connectors as well, and neither has what I want for those. So looking around I see that seasense and attwood make adaptors for Mercury engines. But these replacement parts are listed as 22831A3. Now I know that in these old mercuries there were two different sizes (smaller for the 1961-1971 models) larger for everything else up to 1987. I just want to make sure that the Attwood and the Seasense (or any other brand) that list themselves as replacing 22831A3 will work for my engine. Thanks
 

riverrat1961

Cadet
Joined
Apr 2, 2012
Messages
18
Re: 1977 Mercury 110 9.8HP engine connector for fuel line

Our walmart sells the newer bigger connectors for mercury/force. They also have the hose with bulb attached. If you need the smaller connector take your wallet with you. I paid near $50.00 for just the connector. Try www.oldmercs.com
 

Gilfredo

Cadet
Joined
Apr 30, 2025
Messages
6
Ok, I know this might be a dumb question, but I want to be sure before I order. I have found (on mercurypartsexpress and oldmercs) that the engine quick connect for my 1977 Mercury 110 9.8 HP outboard is available and listed as part# 22831T3. So that is great, except I need to get a fuel tank, primer, line, and tank connectors as well, and neither has what I want for those. So looking around I see that seasense and attwood make adaptors for Mercury engines. But these replacement parts are listed as 22831A3. Now I know that in these old mercuries there were two different sizes (smaller for the 1961-1971 models) larger for everything else up to 1987. I just want to make sure that the Attwood and the Seasense (or any other brand) that list themselves as replacing 22831A3 will work for my engine. Thanks
Did you find it ? I'm looking for 1 for my 9.8 mercury 110 outboard motor
 
Top