Paccar Drivetrain Revision V1.14 (1.57.X)
Standalone engines & gearboxes pack Paccar PX‑9, MX‑11, MX‑13 engines (various power outputs) Cummins ISX15 & X15 engines (Efficiency, Performance, SmartAdvantage variants) Paccar 12‑speed automated gearboxes Eaton Fuller transmissions: Advantage Automated (FAOM‑15810C‑EA3), FRO‑16210C, RTLO‑18918B, Endurant (EEO‑18F112C), 10‑speed manuals/automated Supports stock Kenworth trucks: T680, T680 Next Gen (MX‑13 added in v1.14), W900, W990, T880 Supports stock…








