Athearn Genesis G82348 HO Scale EMD GP7 Frisco SLSF 544 DCC & Sound Amador Central Compatible with 3-4S LiPo power

Compatible with 3-4S LiPo power

Number of Teeth: 54

trickle-down a counterweighted cascade

Bowser 41121 HO Scale GLa 2 Bay Open Hopper Berwind BWXM 4854

Athearn Genesis G82348 HO Scale EMD GP7 Frisco SLSF 544 DCC & Sound Amador Central Compatible with 3-4S LiPo powerAthearn Genesis G82348 HO Scale EMD GP7 Frisco SLSF 544 DCC & 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 from the last