2013 Kenworth T660, Truck Tractor, Ignition Switch, Fits to: Kenworth T660, (Used) 2013 Kenworth T660 IGNITION SWITCH- Part Number: S64-1123-121 Switches: Cargo Light, Ignition, Dimmer 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 2013, VIN 1XKAD49X0DJ356193, Part# S64-1123-121 1XKAD49X0DJ356193