Athearn 72085 HO Scale RTR EMD SD40-2 Chessie System B&O 7608 Bearings non-turbocharged locomotive based on the

non-turbocharged locomotive based on the same 645-series prime mover

built 1-2/17

Separately applied vibrator brackets on discharge outlets

Required To Complete: 2-channel radio

Athearn 72085 HO Scale RTR EMD SD40-2 Chessie System B&O 7608 Bearings non-turbocharged locomotive based on theAthearn 72085 HO Scale RTR EMD SD40 2 Chessie System B&O 7608 The SD40 2 was introduced in January 1972 as part of EMDs Dash 2 series, responding to competing products from GE and ALCO. Reliability and versatility of the 3,000 horsepower SD40 2 made it the best selling model in EMDs history and the standard of the industry for several decades after its introduction. The SD40 2 was an improvement over the SD40, with modular electronic control systems