2012 Western Star 4900FA, Truck Tractor, Battery Boxes, Fits to: Western Star 4900 FA, (Used) 2012 Western Star 4900 FA, BATTERY BOX- Side: Driver Side Capacity: 4 Batteries Material: Aluminum with brackets Steel Dimensions: L=16 , W=23 , H=25 , Reference images for condition 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 2012, VIN 5KJJAEDR1CPBP7620, Material Aluminum With brackets Steel 5KJJAEDR1CPBP7620