Belt Type Serpentine Brand Dorman California Prop 65 Warning Yes Color Black Custom Bundle No Diameter 5.59 in. Fitment Type Direct Replacement Interchange Part Number 53032128AB 2007 2006 2005 2004 2003 2002 Dodge, Chrysler Ram 1500 2500 3500 Durango Aspen With 7 Rib Serpentine Belt Crew Cab Pickup Extended Crew Cab Pickup Standard Cab Pickup Cab & Chassis Sport Utility Extended Cab Pickup 8Cyl Manufacturer Part Number Dorman Notes 0.63 in. Pulley Bore OE Number 53032128AB OE/OEM Part Number 53032128AB Other Part Number 53032128AB Outside Diameter 5.59 in. Part Name Power Steering Pump Pulley Recommended Use OE Replacement Superseded Part Number 53032128AB 2007 2006 2005 2004 2003 2002 Dodge, Chrysler Ram 1500 2500 3500 Dura.