Thanks for the advice. You think this would be a good set?

http://www.harborfreight.com/205-piece-hnbr-o-ring-kit-67644.html

I am trying to figure out the difference on all the different materials. Nylon, Rubber, Nitrile, HNBR, Viton, etc... i would think the important part is being able to handle the the pressure and chemical resistence. Is temperture that big of a factor on theses?

I guess nobody has a size chart to know whats size and how many of each I will need for the o rings? Thanks everyone. If I am not able to find it, I will make a chart and keep track of what I used.

It looks like the HNBR is the best one to use, but I am have trouble tracking down a metric set that does not have sae mixed with them.

Last edited by RECON45; 04/13/12 06:02 PM.
91 Montero LS "Sandstorm", Auto, Dual Bouncy Seats, 2" Suspension lift, 2" Body Lift, GENII front IFS, 32" MT tires

89 Raider "Trailbreaker", 3.0, Auto, Dual Bouncy Seats