Average life of PT Cruiser timing belt ?

Just got the job done on the wife's '06 PT Turbo ragtop. Here is what all was replaced, since I don't like doing things twice, and these things have to be removed or loosened, anyway:

Belt, tensioner, water pump, thermostat, motor mounts, upper and lower rad hoses.

Also did a complete tune-up, meaning plugs, wires, and associated parts. All this was done at 85,500 miles. Shortly thereafter, the turbo went out. I had the turbo rebuilt locally and reinstalled, along with new oil lines and turbo-related parts. What would've cost over $3,500 at the Chrysler stealership, cost me $800 and a case of beer to a friend to do the job. I hate wrenching on new cars and trucks. I'll pay to let someone else deal with the a$$pain.