Part Type: Accessory Drive Belt Idler Assembly. 2011 Ford F-450 Super Duty Engine: 6.7L V8; SHORT D:Idler Pulley Assy.; without Air Conditioning; Position: Upper;. 2012 Ford F-450 Super Duty Engine: 6.7L V8; SHORT D:Idler Pulley Assy.; without Air Conditioning; Position: Upper;.
