Having a hard time trying to find used apron plastic covers that go under the car

[Jasper7821]

Looking for some used plastic underneath pieces for my 2001 Boxster S and can’t seem to find any. Mine only have one bolt hole that’s torn but they connect to other pieces so I need to replace them
Just trying to not have to buy new.
Front left fender well apron 996 504 203 06
And the long piece that goes across the car in front of the rear wheels 986 504 119 00
And also the rear left cover in front of the wheel 986 504 571 01
Thanks