2018 Other Other, , Vehicle ECMs, Fits to: Other Other, (Used) 2018 CZM EK125HH, AR- DIESEL EXHAUST FLUID ECM- Make: Bosch, Model: Module AR-DEF, Part Number: 528-0436-00 / 504-3093, Serial Number: 1807280105 / PET073633M, 1st Plug Pins: 86, 2nd Plug Pins: 53, Caterpillar Full Description: Electronic control groups read various sensor outputs and controls the necessary systems to provide optimal machine performance in Cat heavy equipment operations. Attributes: Diesel Exhaust Fluid (DEF) transfer control module with A1016 software Programmable control Voltage: 24 V Cast aluminum housing Mounts with M8 hardware RoHS compliant Emission Control Application: For use in the Diesel Exhaust Fluid Module Arrangement used in Tier-4 Final Aftertreatment Applications. Consult your owner's manual or contact your local Cat dealer for more information. Cat components can operate in heavy-duty applications such as severe vibration, shock, extreme operating temperature ranges, thermal cycle, thermal shock, humidity, corrosion and excessive dust. 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 2018, Part# 528-0436-00,