OER is the leading manufacturer and distributor of classic automotive restoration parts that offer an authentic appearance and quality that meets or exceeds the original. Mission Our goal is to supply the restorer with the highest quality parts available on the market. Whether you're a serious collector, or just someone who needs a reproduction part for your classic vehicle, OER is the source for the finest quality on the market. Company Overview OER is the restoration parts manufacturer who sets the standard by which all other restoration parts are measured. Making their name in the industry by focusing on the details of their products and supplying highly demanded parts not elsewhere available, OER brand products represent countless man-hours invested in a process of analyzing, developing, and refining. Products advertised with the OER logo uphold the standard and tradition that consumers and installers have come to expect