Walthers Proto 920-48704 HO Scale EMD SD9 Chicago & Illinois Midland C&IM 54 Transformer Digital high-torque Traxxas 2075 waterproof

Digital high-torque Traxxas 2075 waterproof steering servo

Unique nose with missing MU door

Its cooling system was borrowed from the "Tunnel Motors" EMD had created for the Southern Pacific

Pinion: 18T

Walthers Proto 920-48704 HO Scale EMD SD9 Chicago & Illinois Midland C&IM 54 Transformer Digital high-torque Traxxas 2075 waterproofWalthers Proto 920 48704 HO Scale EMD SD9 Chicago & Illinois Midland C&IM 54 Power up your HO freight operations with Walthers Proto SD9 diesels! The debut of the SD9 in 1954 marked the next step forward for EMD's Special Duty line of six axle diesels, and introduced the new 567C prime mover delivering 1,750 horsepower. Ideal for demanding assignments in helper, yard, transfer and heavy freight service, with its weight spread over six axles, the SD9