2021 Eaton/Fuller FO-16E313A-MHP, Truck Tractor, Automatic Shifter Assys, Fits to: Western Star 5700, (Used) 2021 Western Star 5700, AUTOMATIC SHIFTER ASSEMBLY- Make: Eaton/Fuller, Type: Automatic Transmission: 2020 Eaton/Fuller FO-16E313A-MHP, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921, Serial# K1365711, Casting# K1365711, Truck Year 2021 5KJJBHDR4MLMJ2676