O ring for Hyd. pump tank

[sneak40]

Looking for the O ring size for the hyd. pump cover oil tank used on the 2002 MONTS. THANK YOU !!

Moved to a more appropriate category.
CRAFT-Guy

[bigmurf]

M83461/1-348

[Stang Guy]

I have a 2003 model, and I recently replaced mine. I got a quad, 4 3/8 inch id, 4 3/4 inch od, and 3/16 inch width. It is a No. 348 O ring. Got it thru Amazon. The quad ring is more squared off than a regular O ring and makes a doiuble seal. Worked great for mine. I did have to purchase a pack of 5 rings.

[sneak40]

THANK YOU Have two in the mail

[sneak40]

I fixed the leak with a 348 o ring and a hose clamp 6" around the tank at the tank mounting bolts,I tried the quad ring but it didn't work.
The hose clamp did the job! The tank is oblong.
THANKS EVERYONE FOR YOUR HELP !