This is the earlier smaller diameter cap, not the full size wheel cover. Mercedes part number is 186 401 00 25 and the Mercedes online price is $420.00 each so, it is priced very inexpensively at $150 and I only have this one unit. This hub cap is genuine Mercedes Benz, NOS (new old stock) and has never been installed. I am the founder and former owner of EUROPARTS of San Diego, which I owned and operated for 37 years before selling the business and retiring in November 2022. Most of my old W113 inventory is long gone but, I still have a few items left in addition to these. I am located in Poway, CA (Suburban San Diego) and am happy to email photos to anyone who wishes to see any items.
These were used on many early models from 1954 to 1971: (There may be others)
190b
190c
190Db
190Dc
190SL
220b
220Sb
230SL
250S
250SL
280SL
300SL
220SE
219
