View 0 Photos View 0 Videos 2018 Paccar PO-18F112C Transmission for a Peterbilt 579 Newly Listed $7,450 USD (USED) Paccar PO-18F112C Assembly#: P1119996 Input Lgth: AUT0MATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC MUST BE REPROGRAMMED BEFORE OPERATING VEHICLE ConditionUsedAssembly NumberP1119996Fits To Make(s)PeterbiltFits To Model(s)579Stock Number26001544 MLS Number14396504CategoryTransmissions Last Updated5/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info