04 seat track assembly interchange with a 99

New to this site our power seat has failed on the 99 continental . I need to know if a 2004 continental power seat track assembly can be used as a replacement for the power seat track assembly on a 1999 continental .
The part # for the 2004 is 5W1Z- 5461711- AB if you know of a place I can go to look up the parts interchange please give me a web site link .

Thanks for any help