Athearn Genesis G82364 HO Scale EMD GP9 Seaboard Coast Line SCL 1049 DCC and Sound Steam Loco - 2-8-4 heavy duty (left & right)/

heavy duty (left & right)/ portal drive input gear (machined) (2) (assembled)

Walthers 932-9201 HO Scale 1955 Twin Cities Hiawatha RPO Milwaukee Road MILW

DragRace Concepts 10001 Drag Pak Transmission Case

Titan 21T reverse rotation motor

Athearn Genesis G82364 HO Scale EMD GP9 Seaboard Coast Line SCL 1049 DCC and Sound Steam Loco - 2-8-4 heavy duty (left & right)/Athearn Genesis G82364 HO Scale EMD GP9 Seaboard Coast Line SCL 1049 DCC and Sound In 1949, EMD introduced the GP7. The basic design followed most diesel switchers with the addition of a short hood instead of an end cab. The hoods were also full height to better accommodate the diesel engine and mechanical and electrical components. In 1954 EMD upgraded the GP7 to become the 1,750 horsepower GP9. Externally, the first GP9s were virtually unchanged