Drive belt idler pulleys are responsible for guiding and maintaining the tension in your engine's drive belts. When your factory piece begins to fail, you'll know it - not only because of the noticeable drop in performance, but because of the noise. AutoAnything carries quality products from names like Gates to get everything back on track.
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Whirring noises emanating from your drive belt aren't just a sign that something's afoot - it means you need to overhaul as soon as possible. Usually, this component will need to be replaced alongside your belt tensioner, but one step at a time. Whenever - and whatever - you need to upgrade, you can trust on AutoAnything to find the right part for your needs. Our 1-Year, Lower Price Guarantee ensures the best deal possible for your price range.