Hi Listers, My PS pump is leaking at the seams (a lot!) and I am leary about rebuilding it based on comments I've seen on the list. Might be a waste of time. A used pump from a '93 90S has come available, and I'm wondering if it is the same pump as in my '90 200TQW. My car uses Pentosin CHF11S. Any comments would be appreciated. Bill A.