BLI 7520 N Scale EMD SW7 Frisco SLSF 300 Paragon4 (Sound/DC/DCC) Body Reamer/Scissors black rotating bearing caps

black rotating bearing caps

Detailed rear fuselage section

68 inches (68 mm)

Shock Towers and Wing for Mini Trek

BLI 7520 N Scale EMD SW7 Frisco SLSF 300 Paragon4 (Sound/DC/DCC) Body Reamer/Scissors black rotating bearing capsBLI 7520 N Scale EMD SW7 Frisco SLSF 300 Paragon4 (Sound DC DCC) The EMD SW7 is a 1,200 horsepower diesel switcher locomotive built by General Motors Electro Motive Division between October 1949 and January 1951. At 1,200 horsepower, the SW7 replaced the 1,000 horsepower NW2 in the EMD catalog. The SW7 was reasonably priced and was widely popular, being found on over 50 railroads and numerous industries (where some can still be found in use today).