Athearn Genesis G19675 HO Scale F3A Southern Pacific SP 6102 DCC & Sound UniTrack - Platform Metal ring and pinion gears

Metal ring and pinion gears

STEALTH(R) X TRANSMISSION: Our transmission features the ability to adjust the rear drive ratio independently of the front drive in 3 levels: stock overdrives the front 5

Simplified Blue and Yellow paint

this is the first time that these important classes have been available in HO plastic

Athearn Genesis G19675 HO Scale F3A Southern Pacific SP 6102 DCC & Sound UniTrack - Platform Metal ring and pinion gearsAthearn Genesis G19675 HO Scale F3A Southern Pacific SP 6102 DCC & Sound EMD F units were a line of diesel electric locomotives produced between November 1939 and November 1960 by General Motors Electro Motive Division and General Motors Diesel Division. Final assembly for all F units was at the GM EMD plant at La Grange, Illinois and the GMDD plant in London, Ontario, Canada. They were sold to railroads throughout the United States, Canada, and