Dorman HELP! Power Steering Pulley Shield Kit - 82570 Part #: 82570 Line: MTM Dorman HELP! Power Steering Pulley Shield Kit 1 Year Limited Warranty Diameter (in): 4-1/4 Inch Material: Metal Bolt Length (in): 3/4 Inch Mounting Location: Belt Tensioner Pulley Bolt Head Size (in): 5/16 Inch Show More Show Less