My A/C compressor clutch bearings are bad... they make a whining noise when the clutch isnt engaged. the compressor works fine and still blows cold air.. the dealer told $707 to fix it... or for me to buy the compressor is almost $500.. no thank you..anyone know of where I might be able to buy just the a/c clutch or the bearings and do it myself?? I have basic mechanics tools and a good working knowledge of engines and what not.. I am not sure if I could do it myself... but I am willing to learn.. any ideas or suggestions would be greatly appreciated. thanks JON