Hey guys - my AC pump is pooched - a plate on the front of the pump (facing forwards) is vibrating around and the three bolts holding it are loose.

Mechanic says I need a new pump - else it'll seize and take out the serpentine system.

Anyone ever try out these?

'http://www.monsterautoparts.com/MERCURY/grand%20marquise/mercury_grand_marquis_air_conditioning_compressor_ bypass_pulley.htm

?

Thanks in advance for any help you can give.

 

I need a cheap way out of this problem.

Mechanic wants to sell me a used pump for $375 plus labor! (Naturally).