Double hose tank fuel connector leaks

schneider244

Cadet
Joined
Jul 30, 2009
Messages
9
The fuel connector to my double hose tank (for my 57 big twin) is beginning to leak. I noticed the o ring on the tank side connector is pretty dried up and cracked, hence the leaking. I cant find a replacement o ring anywhere, does anyone know the dimensions of the o ring so I could source a generic online?>

Thanks
Christian
 

samo_ott

Vice Admiral
Joined
Jun 18, 2006
Messages
5,125
Re: Double hose tank fuel connector leaks

That O ring is easily available at an OMC dealer. $2 each here. Change both. Use dentist picks to do it. search this forum for the part number as it has been discussed before.
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Re: Double hose tank fuel connector leaks

That O ring is easily available at an OMC dealer. $2 each here. Change both. Use dentist picks to do it. search this forum for the part number as it has been discussed before.

301824 from any Evinrude dealer. It is not a stock size, so you won't find it in the hardware store. Sierra aftermarket 18-7111 is a poor substitute, as it is an attempt at replacing it with a stock o-ring.
 

schneider244

Cadet
Joined
Jul 30, 2009
Messages
9
Re: Double hose tank fuel connector leaks

Thanks for the responses, I will telephone a dealer.
 

tmcalavy

Rear Admiral
Joined
Aug 29, 2001
Messages
4,005
Re: Double hose tank fuel connector leaks

Yep...generic rings won't do it...call a dealer or order online.
 
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