I got a timing belt kit on ebay from the USA about 12 months ago for my GT forester project car
The belt is made in Japan but all the idlers/pulleys didn't have anything on them

I fitted the kit, All was worked good for a couple of days. Just a bit of history about the car first it was my sons car but he had a crash and the GT got written off:(, Engine was ok before the crash.
It sounded like it had a big-end knock so i let it sit for a couple of months i decided to get my finger out and sort it out,I had a Subaru specialist have a listen he said it would be the timing belt tensioner. So off came the covers again what i found is the tensioner had been hitting on a steel pin (stopper) and wore a piece out of the top. The tension wasn't as firm as it should have been either.
The sealed bearing on the end of the tensioner also had grease coming out of it, When i had a look at the bottom pulley i found if had a fair bit of play it wasn't making any noise when i spun it. It just had too much play for my liking.
Because it took so long for me to find out what was wrong there is no point trying to send it back besides postage would be my problem:mad:.
So for the sake of $150 saving your better buying local if it's faulty you can take it back and you will know where the parts come from.
It's now going to cost me another $300+
Jan