Athearn HO Scale FMC 4700 Covered Hopper, BN Ex-AFEX #4635** Outrunner revealing the fairy tale rooms TLR342015

Athearn HO Scale FMC 4700 Covered Hopper, BN Ex AFEX #4635** Outrunner revealing the fairy tale rooms TLR342015 revealing the fairy tale rooms within FeaturesNewly designed cylinder head is adopted along with the increased displacementInternal capacity of the combustion chamber has been expanded to achieve a more 4 stroke exhaust sound and power feelComes with an F 4051 silencerDrive washer has been changed to a machined aluminium keyway typeAdditional standard equipment is a set of lock nuts that prevent the propeller from coming offBy increasing the stroke Body mounted McHenry® operating scale knuckle couplers This is the Athearn HO Scale FMC 4700 Covered Hopper