> If I can find a new O ring
> does it have to be of a certain composition to resist transmission fluid
In a word, Yes. Buna-N (or nitrile) will resist transmission fluid and is
readily available. But EPDM is commonly sold for plumbing applications and
transmission fluid/oil will slowly dissolve it. There are lots of more exotic
materials available, but Buna-N should do fine.
More information than you ever wanted at :
http://www.mcmaster.com/
Enter O-ring in the search box at the upper left corner. BTW, they have no
minimum order, although I think the minimum shipping charge is $5.
Randall
|