Product Info: - Part: Drive Belt Tensioner - Material: Steel - Housing Material: Aluminum - Color: Black - Bolt Diameter: 10.1 millimeters - Mounting Hole Diameter: 0.39 inches / 10 millimeters - Outside Diameter: 63 inches / 28 millimeters - Flanged: No - Belt Type: Serpentine - Inside Diameter: 58.
