2001 Sterling A9500, Truck Tractor, Spindles/Knuckles, Fits to: Sterling A9500, (Used) 2001 Sterling A9500, FRONT SPINDLE/KNUCKLE, Part Number: S10-12998-000, Serial Number: AVF00132338, Make: Meritor, Model: MF12143ANN1, Capacity: 12,000 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, Truck Year 2001, VIN 2FWJA3AS31AH49404, Axle Make Meritor 2FWJA3AS31AH49404