Ordered an alternator that they said would fit my ...

Ordered an alternator that they said would fit my 2002 Subaru Outback and when i got it and tried to install it didn't fit. The hole for one of the bolts to secure it was off by 1/8 in thus making it so i couldn't bolt it in. Tried to return it to get a different one and because it had a little grease on it they wouldn't refund my money. I will never order parts from them again, ill stick to Napa!! There lucky i don't throw the part thru their window!!