Athearn Genesis G82606 HO Scale EMD GP7 Santa Fe ATSF 2698 Prime for Grime MiniDom Redesigned axle internals also receive

Redesigned axle internals also receive one piece bearing retainers

Canadian style anticlimbers

3 Big WheelieJato 3

The GG1 represents a true breakthrough in electric locomotive technology

Athearn Genesis G82606 HO Scale EMD GP7 Santa Fe ATSF 2698 Prime for Grime MiniDom Redesigned axle internals also receiveAthearn Genesis G82606 HO Scale EMD GP7 Santa Fe ATSF 2698 Prime for Grime 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 from the