EMD GP40 series
Build date 1972 - 1986
Total produced 1,143
Specifications
Configuration:
• AAR B-B
Gauge 4 ft 8 1⁄2 in (1,435 mm) standard gauge
Prime mover EMD 645E3
Aspiration Turbocharged
Cylinders 16
Performance figures
Power output 3,000 hp (2.24 MW)
GP40
GP40P
GP40X
MP20GP
GP40FH-2
GP40FH-2M
GP40-3
GP39H-2
RP40-2C
GP40PH-2
GP40 Slug
GP40PH-2B