OE Number - stands for Original Equipment Number - the number of complete component or sub-assembly that was originally fitted to the vehicle. OE Number is interchangeable with the term Genuine Number
MAZDA:
B595-13-Z40-9A, B595-13-Z409 A, B595-13Z409A, B595-13-Z40 -9A, B59513Z409A, B 595-13Z40-9A, B595-13-Z409A