OEM Power Steering Idler Pulley for your 2005-2010 Infiniti M45.
The idler pulley is responsible for guiding and maintaining tension with the drive belt. As the bearings in the pulley wear, you may begin to experience a high pitch squeaking or squealing emitting from the front of the engine. Over time this may result in complete bearing failure, causing the pulley to lock up and break the belt.
Replace your worn or damaged Power Steering Idler Pulley with this genuine Infiniti M45.
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