used  >  the thread was damaged during instalation > functions like new 

MAN 81.25520-0209 druckschalter pressure sensor 
81.25520.0209    81255200209 

I'm a private seller.

you will receive what you see on the picture

predecessor  
81.25514-0031    81.25514.0031    81255140031
81.25520-0201    81.25520.0201    81255200201

successor:
81.25514-0035     81.25514.0035    81255140035