Walthers Proto 920-49549 HO Scale FP7 Chesapeake & Ohio C&O 8011 DC SCX10ii Outer bearings are 6x15x5mm (stock

Outer bearings are 6x15x5mm (stock is 6x12x4mm)

Conveyor Sections: 7-1/16" 18cm

Strong 12mm Keyed Hex Standard (Must use 12mm wheels not compatible with pin)

you'll be so excited to use the device that you finish assembly in no time

Walthers Proto 920-49549 HO Scale FP7 Chesapeake & Ohio C&O 8011 DC SCX10ii Outer bearings are 6x15x5mm (stockWalthers Proto 920 49549 HO Scale FP7 Chesapeake & Ohio C&O 8011 DC Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of EMD F7A units set up for passenger service, prompting EMD to rollout the new FP7 in 1949. Though outwardly similar to the F7A, FP7s were actually four feet longer to accommodate bigger water tanks with a capacity of 950 US gallons. Standard passenger power