Part Type: Accessory Drive Belt Tensioner Pulley. Idler / Tensioner Pulley. Idler, Tensioner Pulley. Style: Idler / Tensioner Pulley. Pulley Type: Idler Pulley. Type: Pulley. Pulley Width: 1.18 In. 2004 Ford F-450 Super Duty Engine: 6.0L V8; Dual Alt; Secondary Drive; Smooth Pulley; Position: Accessory Drive;.
