About 2 months ago i did order from Rock auto a aisin timing belt kit include tensioner,a sepertine belt,air filter,cabin filter. And it took about a week to arrive,i got them delivered by FedEx.
About a alternator I did change mine 3 wicks ago,I got one from ebay new include a 12 month warranty i can't remember the company name but it is local to me,but I will check and let you know.