Walthers Proto 920-48900 HO Scale EMD SD7 Diesel B&O 7401 with DCC - USED TT-01 Length: 33

Length: 33

this mount adds 7 grams of unsprung weight to the front axle to improve the front/rear weight bias and help to offset the weight of a heavy body

and typical of many PC repaints is detailed to accurately replicate a car with a full shopping

Application:

Walthers Proto 920-48900 HO Scale EMD SD7 Diesel B&O 7401 with DCC - USED TT-01 Length: 33Walthers Proto 920 48900 HO Scale EMD SD7 Diesel B&O 7401 with DCC USED Note: Basic Non Sound decoder added Designed for branch lines, EMD's Special Duty series debuted in 1952 with the SD7, featuring the new three axle Flexi Coil truck with its powered center axle. EMD's new truck not only spread the weight, but the extra traction motors provided more starting power. Responding to demand for a more powerful version, EMD replaced the SD7 with the SD9