Diesel Trucks - 2-Axle Dummy for GP, F, B Series U-Boat or Dash 8-B -- 2-Axle Dummy for GP,F,UB or 8-B Units Black Brass Wheel Sets

Fits GP, F,B U-Boats or Dash 8 B locos (not intended for switcher). Compatible with Train Staion or Athern sideframes. Blackened brass wheels. Some assembly required.