Bob V 12 #1 Posted December 21, 2022 I recently purchased a supply of the 1/16" and 3/32" chrome steel ball bearings used for check valves in most of the O&R carburetors. These are high quality ball bearings precision rated G25. If you need some, just drop me a PM. 2 CNew and tvenetis reacted to this Share this post Link to post Share on other sites