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    Dorman - TECHoice Idler Pulley (Pulley Only)

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    Warranty Information
    • Product Details

      Part No. 419-640

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      Dorman's Belt Tensioner Pulley is engineered to maintain tension on the serpentine belt for the life of the belt--thereby keeping the alternator charging, the water pump running, and the power steering pump and A/C compressor operating properly. They feature a high-quality double-sealed bearing to resist damage from contaminants. Replacement prevents belt slip and eliminates squeak, squeal or groaning noise associated with a worn belt tensioner pulley.

      Product Features:

      • Steel or plastic construction for long-lasting durability against heat, shock and corrosion
      • Replacement stops squeak, squeal or groaning noise associated with a worn Belt Tensioner Pulley
      • Direct replacement for a proper fit every time
      • Manufactured to strict engineering quality standards

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