New old stock rubber ring for encarwi carburetors found on Batavus mopeds with M48 engines. This goes to the encarwi carburetor. These were picked up from a dealer buyout and were mixed in with Jawa, Batavus, Trac, Safari, Solex and Cimatti Moped parts. So they may be able to work with other carbs. Check measurements first. Great shape and ready to ship as is.
Product # 481733