wheelhorsejoe 4 #1 Posted January 27, 2011 My question is, There are two rebuilding kit for a kohler/carter carb, one has a nipple on the bottom of the brass seat the other doesn't, how does one know if it the correct seat for that carb. Also remembering that someone could have rebuilt it prior and installed the wrong one or is that impossible. Thanks Joe Share this post Link to post Share on other sites