Product Info: Part: Drive Belt Tensioner Material: Aluminum/Steel Belt Type: Serpentine Color: Natural/Black Pulley Center Bore Diameter: 0.378 inches / 9.60 millimeters Mount Hole Diameter: 0.414 inches / 10.51 millimeters Pulley Outside Diameter: 2.9 inches / 74.5 millimeters Pulley Width: 1.132 inches / 28.
