Replacing the bearings while in the idler pulleys and tensioner pulley will preserve you a little $$ and is particularly atmosphere pleasant. Regrettably, Toyota won't market alternative bearings; You should buy the pulley using an set up bearing, or with the tensioner, you're forced to buy the entire assembly. VCM https://mynichedirectory.com/listings13212061/details-fiction-and-credit-card-recovery-in-anaheim