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Accessory Drive Belt Idler Pulley. Relay Roll. Serpentine Idler Pulley. Accessory Drive Belt Idler Pulley. For Alternator Belt. From Chassis/VIN 4F-5-090 001. To Chassis/VIN 4F-5-090 000. Accessory Drive Belt Idler Pulley
Drive Belt Idler Pulley - Repair or ReplaceIf you've noticed that the drive belt on your 2009 Audi A4 is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.
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6972 US Hwy. 72 W., Huntsville, AL, 35806-1726