# List of Fairbanks-Morse locomotives

Fairbanks-Morse, is a historic American (and Canadian) industrial scale manufacturer. It later diversified into pumps, engines and industrial supplies. One arm of the company is now a Diesel engine manufacturer located in Beloit, Wisconsin and has specialized in the manufacture of opposed-piston Diesel engines for United States Navy vessels and railroad locomotives since 1932. The diesel railroad locomotives the company produced are as follows:

## Cab units

| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| FM Erie-built | 1945–1949 | 82 A units 29 B units | A1A-A1A | FM 38D-10 opposed-piston | 2,000 hp (1.49 MW) |
| FM OP800 | 1939 | 6 | 2-A1A | FM 38D-5 opposed-piston | 800 hp (0.60 MW) |
| FM P-12-42 | 1957–1958 | 4 | B-2 | FM 38D-8 opposed-piston | 1,200 hp (0.89 MW) |

### C-liners

| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| FM CFA-16-4 | 1950–1953 | 36 | B-B | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| FM CFB-16-4 | 1950–1953 | 18 | B-B | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| FM CFA-20-4 | 1950–1953 | 12 | B-B | FM 38D-10 opposed-piston | 2,000 hp (1.49 MW) |
| FM CFB-20-4 | 1950–1953 | 3 | B-B | FM 38D-10 opposed-piston | 2,000 hp (1.49 MW) |
| FM CPA-20-5 | 1950–1953 | 8 | B-A1A | FM 38D-10 opposed-piston | 2,000 hp (1.49 MW) |
| FM CPA-24-5 | 1950–1953 | 22 | B-A1A | FM 38D-12 opposed-piston | 2,400 hp (1.79 MW) |
The following C-liners were only produced by F-M's Canadian licensee, the Canadian Locomotive Company: :
| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| CLC CPA-16-4 | 1950–1954 | 39 | B-B | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| CLC CFB-16-4 | 1950–1954 | 15 | B-B | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| CLC CPA-16-5 | 1950–1954 | 6 | B-A1A | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| CLC CFB-16-5 | 1950–1954 | 6 | B-A1A | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |

## Switchers

| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| FM H-10-44 | 1944–1950 | 195 | B-B | FM 38D-6 opposed-piston | 1,000 hp (0.75 MW) |
| FM H-12-44 | 1950–1961 | 336 | B-B | FM 38D-6 opposed-piston | 1,200 hp (0.89 MW) |
| FM H-12-44TS | 1956 | 3 | B-B | FM 38D-6 opposed-piston | 1,200 hp (0.89 MW) |
The following switchers were only produced by F-M's Canadian licensee, the Canadian Locomotive Company. :
| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output | Image |
| FM H-12-46 | 1951–1953 | 30 | A1A-A1A | FM 38D-6 opposed-piston | 1,200 hp (0.89 MW) | |

## Road Switchers

| Model | Build year | Total produced | Wheel arrangement | Prime mover | Power output |
| FM H-15-44 | 1947–1950 | 35 | B-B | FM 38D-8 opposed-piston | 1,500 hp (1.12 MW) |
| FM H-16-44 | 1950–1963 | 299 | B-B | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| FM H-20-44 | 1947–1954 | 96 | B-B | FM 38D-10 opposed-piston | 2,000 hp (1.49 MW) |
| FM H-16-66 (“Baby Train Master”) | 1951–1958 | 59 | C-C | FM 38D-8 opposed-piston | 1,600 hp (1.19 MW) |
| FM H-24-66 (Train Master) | 1951–1958 | 127 | C-C | FM 38D-12 opposed-piston | 2,400 hp (1.79 MW) |