This offer/listing is for One (1) Only, Very Rarely found and Soon Obsolete New Old Stock Original Equipment Vintage Front LH and/or RH Front door check/restraining strap quality made in Western Germany by Mercedes-Benz. Believed to fit mostly the 1976-85 W123 230, 230CE, 240D, 280E, 280CE, 300D, 300DT, 300TDT, 300CD etc Mercedes Benz Model Vehicles, Related factory part#s are A123-720-05-16, 123-720-05-16 and K.AU.2920. This item is in new near Mint Condition showing ONLY some very light shelf-wear and/or dust/dirt after MANY years of dry parts room storage! Please study photos carefully, check with club or dealership specs and your measurements, ask any questions and double check/compare your actual needed part# to our listing prior to bidding. All NOS parts are subject to some possible deterioration, oxidation and shelf-ware from age and long term storage. For this reason we can offer NO Warranty on New Old Stock Parts!