One is sold here Sichtring for various Briggs and Stratton Motor models high -quality replica Immediately available If you are not sure whether this sealing ring in yours Briggs and Stratton The engine fits, just write an email and give me a model, type and code of the engine. If you have problems identify your engine, I would be happy to help you. I PRÜfe that and then tell them. Original article numbers are 791892 690947 499145 MIU11958 and only serve for comparison Dimensions 41.5mm 54.0mm 6.35mm Scope of delivery, see photo MoreBriggs & Stratton Please spare parts on request.