Dayco89008 Tensioner Pully

It was made of plastic but it works

Bought this to replace the pulley in a 2009 Civic Si. The one installed was metal and lasted over 150k miles, so I opted for a return because with one is plastic. This is a great product made by an outstanding brand. I just opted for a metal pulley.

For a V10 smog pump delete, change tensioner pulley to this one because it is a good time to do it. You also must remove the tensioner (#45 Torx) and reposition the keyway clockwise to the 1:00 slot (drill the slot out a little), and use new belt #K071013 Micro-V. Easy.

Very impressed by quality. Not a cheap piece of plastic.

Looks great, appears high quality. Two thousands miles later squeeling. Of course Im in Phoenix, just put a six plus hour heat soak in it and its 110* heading to 114 outside which means the underhood temp is 160+....its bearing squeel. Clearly I've exceded the design operating temperature. I cant have it sieze up and shatter while I'm on the road so now looking for an auto parts store in Mesa carrying a replacement. Good thing I have my tools with me....in case.

The item arrived in great condition with adequate packaging. I replaced the one in my 1998 Dodge Dakota Sport 3.9L 180K mileage, because it was making this high pitched squealing and it got louder as I accelerated making the serpentine belt spin it even faster. I would suggest this if your vehicle is making a loud squeal and it has never been replaced before. Squeaking sounds from under the hood are usually associated with misalignment of the serpentine belt, bad bearings, or an old belt.

funciona bien en la grand cherokee zj

Product was exactly the part i needed. Numbers even matched. Cause of delays in shipping on there part had to cancel and pay higher price for same thing from auto store..