Intermountain 49973-03 HO Scale EMD F7A MKT 123-A with DCC - USED TX/RX and the discs turn with

and the discs turn with the wheels for total realism

use the four 4x16mm button-head cap screws on the bottom to set gear mesh

The four E-units share many of the same features of their BN siblings

MU cables and more

Intermountain 49973-03 HO Scale EMD F7A MKT 123-A with DCC - USED TX/RX and the discs turn withIntermountain 49973 03 HO Scale EMD F7A MKT 123 A with DCC USED FEATURES: Missouri Kansas Texas Sharp Painting and Lettering Wire Grab Irons Etched Metal Details Kadee Couplers Note: item is in like new condition ESU (non sound) Decoder set to address 3. NOTE: NOS (New Old Stock) USED items are as is and not returnable. If you have any questions please ask before purchasing.