2006 International 7500, Truck Delivery, Spindles/Knuckles, Fits to: International 7500, (Used) 2006 International's 7500, FRONT SPINDLE/KNUCKLE- Part Number: 3555303C91, Serial Number: AVF05182561, Side: Passenger Right Side, Make: Meritor , Model: MFS16143ANN13, Capacity: 16,000 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 2006, VIN 1HTWNAZT46J346878, Axle Make Meritor 1HTWNAZT46J346878