(Used) 2006 Sterling L9500, FRONT DIFFERENTIAL HUBS- Side: Driver Left Side, Make: Meritor, Model: RT40-145, Ratio: 3.90, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921