0 Eaton/Fuller EDCO-6F107-AP, , Transmission Cores, Fits to: , (Core) Eaton/Fuller (AT), TRANSMISSION ASSEMBLY- Model: EDCO-6F107-AP, Serial Number: RF103922, Part Number: TN-K01-12R, 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# RF103922, Casting# 15531, Part# TN-K01-12R