i cant tell for sure because aqash already bought a set for me, i think it was 4 seals total that go inside pump. I dont think rack is leaking because he mentioned dripping on alternator right?
why dont you go to aqash and get it fixed? Mr.Unknown also got PSP leakage fixed from him. yes 100% no leak now
Cant comment on hardness because i did not notice before and after effects 