OES stands for Original Equipment Supplier, which means the parts are made by the same company that makes the vehicle. Meanwhile, aftermarket parts are produced by a different parts company and are often designed to be compatible with as many makes and/or models as possible.
Part #’s
07K-103-469-L / 07K103469 L / 07K 103 469 L / 07K103469L
07K-103-469-D / 07K103469 D / 07K 103 469 D / 07K103469D
07K-103-469-F / 07K103469 F / 07K 103 469 F / 07K103469F