1W4Z54K84AA - Rod/strut OE number by FORD

FORD :   1W4Z54K-84AA, 1W4Z-54K84-AA, 1W4Z54K84AA
  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

Replacement parts compatible with OE numbers