4 0 Detroit DT12-AO Transmission Control Module (TCM) for a 2018 Western Star 5700 Contact for price Wabco 4463532011 Transmission Control Module for DT12-OA P/N 4463532011. Call for more information, we ship everywhere., Serial#: 4463532011, Engine Make: Detroit, Engine Model: DD15,... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)Western StarFits To Model(s)5700Will Fit Year(s)2018Part Number4463532011Stock NumberWS-0543-83 MLS Number11058474CategoryTransmission Control Modules (TCM) Last Updated11/21/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info