Roundhouse 3257 HO Scale EMD F7A Union Pacific UP 1470 Era_1972-1980 Short Course Style Wheel with

Short Course Style Wheel with Replaceable Center Hub

Revo®/ E-Revo® (first generation)/ T-Maxx®/ E-Maxx (steel constant-velocity) (assembled w/inner & outer dust boots) (for models w/ 6mm axles) (4)

Features a durable

and #634 standard centering spring

Replaces stock plastic front C-hubs

Roundhouse 3257 HO Scale EMD F7A Union Pacific UP 1470 Era_1972-1980 Short Course Style Wheel withRoundhouse 3257 HO Scale EMD F7A Union Pacific UP 1470 The EMD F7 was a 1,500 horsepower Diesel electric locomotive produced between February 1949 and December 1953 by the Electro Motive Division of General Motors (EMD) and General Motors Diesel (GMD). Many F7s remained in service for decades, as railroads found them economical to operate and maintain. The Santa Fe railroad operated an extensive amount of EMD F7 diesel locomotives, many painted in the