Athearn Genesis G75744 HO Scale EMD SD70ACe Diesel KCS 4158 Era_1930-1954 + Heavy-duty sealed 4-gear design

Heavy-duty sealed 4-gear design

98 inches (584mm)

Maxx 4S and XO-1

Short Course / TruckN / A

Athearn Genesis G75744 HO Scale EMD SD70ACe Diesel KCS 4158 Era_1930-1954 + Heavy-duty sealed 4-gear designAthearn Genesis G75744 HO Scale EMD SD70 ACe Diesel KCS 4158 In order to meet stricter diesel locomotive emissions standards imposed by EPA Tier II regulations, EMD modified the SD70MAC to create the SD70ACe and SD70M 2. Each model is powered by a 16 cylinder, 4300 horsepower diesel engine. On the SD70M 2, the prime mover drives an alternator and produces AC current that is rectified to DC current, which powers the traction motors. On the SD70ACe, the