2011 Buick LaCrosse Engine: 2.4L L4;. Accessory Drive Belt Tensioner Pulley. Tensioner Pulley. Idler Pulley (Pulley Only). IDLER PULLEY. Search Required Parts.
Dayco Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Pulley
Hayden Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Pulley
Accessory Drive Belt Tensioner Assembly-Belt Drive Tensioner Assembly Litens
