2011 International DuraStar 4400, Truck Tractor, Front Axles, Complete, Fits to: International DuraStar 4400, (Used) 2011 International DuraStar 4400, COMPLETE FRONT AXLE- Part Number: 3844652C91, Serial Number: DRF10132415, Make: Meritor, Model: MFS12143ANN190, Measurement: 31" CENTER TO CENTER LEAF, 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 2011, VIN 3HCMKAAN7BL433383, Axle Make Meritor 3HCMKAAN7BL433383