Wrong capacitor?

Hi. I have a Sta-Rite P6RA6YG-207L 2hp two-speed pump. It stopped turning on a few weeks ago and instead was humming so I replaced both the start and run capacitors with what I had on hand. That fixed it. But a couple weeks later now it only turns on low speed, not high speed any more. Do you guys know the exact specs for the correct start and run capacitors for this pump and do you carry them? Thanks!

Paul Michas