I have a left over used/working P/S Pump that I bought because the one on my car was getting noisy. Never needed to replace it. I also bought the seals/O rings that are required with the pump change (all are OEM from the dealer). There are 2 metallic washers (smaller), 1 single metallic washer (larger) and 2 rubber O rings. Will ship at cost. Email me w/questions.