2012 Mack CXU613, Truck Tractor, Heater/AC Control Assys, Fits to: Mack CXU613, (Used) 2013 Mack CXU613, TEMPERATURE CONTROL ASSEMBLY- Part Number: 29RD324AM, Settings: Fan Speed, Temp, Air Position, Material: Plastic, Broken!! 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 1M1AW09Y9CM022278, Material Plastic 1M1AW09Y9CM022278