Mopar 53030958AE Belt Tensioner Fits: 2007-2011 Dodge Nitro 3.7L,2004-2010 Dodge Dakota 3.7L,2004-2010 Dodge Ram 1500 3.7L,2004-2009 Dodge Durango 3.7L,2004-2012 Jeep Liberty 3.7L,2006-2010 Jeep Commander 3.7L,2005-2010 Jeep Grand Cherokee 3.7L Genuine Ac Drive Belt Tensioner Fits: 2007-2011 Dodge Nitro 3.7L,2004-2010 Dodge Dakota 3.7L,2004-2010 Dodge Ram 1500 3.7L,2004-2009 Dodge Durango 3.7L,2004-2012 Jeep Liberty 3.7L,2006-2010 Jeep Commander 3.7L,2005-2010 Jeep Grand Cherokee 3.7L Fits: 2007-2011 Dodge Nitro 3.7L,2004-2010 Dodge Dakota 3.7L,2004-2010 Dodge Ram 1500 3.7L,2004-2009 Dodge Durango 3.7L,2004-2012 Jeep Liberty 3.7L,2006-2010 Jeep Commander 3.7L,2005-2010 Jeep Grand Cherokee 3.7L Qty needed per vehicle: 1