Russell Newbery is a brand of water cooled diesel engines, build mainly for marine and industrial applications, beginning in 1920s. Nowadays Russell Newbery engines seen mainly in canal narrowboats.
The name is from the surnames of the two founders of the original company, Fedrick Russell and William Newbery.
The first Russell Newbery diesel engine was code-named “D1”. It was a heavily constructed single-cylinder totally enclosed vertical four-stroke power unit. It delivered 9 BHP when running at its designed maximum of 1,000 rpm. From its introduction in 1929, the D1 was an immediate success.
| Engine | Displacement | Power output | Bore & Stroke | Weight | |
| Single-cylinder | |||||
| DX1 | 1.3 l 1314 cc |
24 HP @ 650 RPM – 44 HP @ 1200 RPM | 4 1/8 X 6 in | 380 kg | |
| RD1 | 1.3 l 1320 cc |
9 HP @ 1000 RPM – 13.25 HP @ 1500 RPM | 4 1/8 X 6 in | 380 kg | |
| Two-cylinders | |||||
| D2 | 2.6 l 2640 cc |
12 HP @ 650 RPM – 26 HP @ 1500 RPM | 4 1/8 X 6 in | 590 kg | |
| DM2 | 2.6 l 2640 cc |
12 HP @ 650 RPM – 22 HP @ 1200 RPM | 4 1/8 X 6 in | 780 kg | |
| DX2 | 2.6 l 2640 cc |
21.5 HP @ 1200 RPM – 26.5 HP @ 1500 RPM | 4 1/8 X 6 in | 590 kg | |
| Straight-3 | |||||
| D3 | 4.0 l 3960 cc |
18 HP @ 650 RPM – 39 HP @ 1500 RPM | 4 1/8 X 6 in | 760 kg | |
| DM3 | 4.0 l 3960 cc |
18 HP @ 650 RPM – 33 HP @ 1200 RPM | 4 1/8 X 6 in | 950 kg | |
| DX3 | 4.0 l 3960 cc |
32 HP @ 1200 RPM – 39.75 HP @ 1500 RPM | 4 1/8 X 6 in | 760 kg | |
| E3 | 7.3 l 7350 cc |
32 HP @ 650 RPM – 60 HP @ 1200 RPM | 5 1/8 X 6 1/4in | 1250 kg | |
| EM3 | 7.3 l 7350 cc |
32 HP @ 650 RPM – 60 HP @ 1200 RPM | 5 1/8 X 6 1/4in | 1740 kg | |
| F3 | – | 43 HP @ 650 RPM – 80 HP @ 1200 RPM | – | – kg | |
| Straight-4 | |||||
| D4 | 5.3 l 5280 cc |
24 HP @ 650 RPM – 52 HP @ 1500 RPM | 4 1/8 X 6 in | 940 kg | |
| DM4 | 5.3 l 5280 cc |
24 HP @ 650 RPM – 44 HP @ 1200 RPM | 4 1/8 X 6 in | 1130 kg | |
| DX4 | 5.3 l 5280 cc |
43 HP @ 1200 RPM – 53 HP @ 1500 RPM | 4 1/8 X 6 in | 940 kg | |
| E4 | 9.8 l 9800 cc |
43 HP @ 650 RPM – 80 HP @ 1200 RPM | 5 1/8 X 6 1/4in | 1740 kg | |
| E4S | 9.8 l 9800 cc |
43 HP @ 650 RPM – 80 HP @ 1200 RPM | 5 1/8 X 6 1/4in | 1740 kg | |
| EM4 | 9.8 l 9800 cc |
43 HP @ 650 RPM – 80 HP @ 1200 RPM | 5 1/8 X 6 1/4in | 2190 kg | |
| F4 | – | 57 HP @ 650 RPM – 106 HP @ 1200 RPM | – | – | |
| F4S | – | 106 HP @ 1000 | – | – | |
| PD4 | 6.0 l 5920 cc |
6 HP @ 650 RPM – 48 HP @ 1200 RPM | 4 1/8 X 6 in | 950 kg | |
| PDM4 | 6.0 l 5920 cc |
6 HP @ 650 RPM – 48 HP @ 1200 RPM | 4 1/8 X 6 in | 1270 kg | |
| Straight-6 | |||||
| E6 | 14.7 l 14700 cc |
65 HP @ 650 RPM – 110 HP @ 1100 RPM | 5 1/8 X 6 1/4in | 2550 kg | |
| E6S | 14.7 l 14700 cc |
78 HP @ 650 RPM – 120 HP @ 1000 RPM | 5 1/8 X 6 1/4in | 2600 kg | |
| EM6 | 14.7 l 14700 cc |
65 HP @ 650 RPM – 110 HP @ 1000 RPM | 5 1/8 X 6 1/4in | 3000 kg | |
| EM6S | 14.7 l 14700 cc |
78 HP @ 650 RPM – 120 HP @ 1000 RPM | 5 1/8 X 6 1/4in | 3280 kg | |
| F6 | – | 74 HP @ 650 RPM – 160 HP @ 1200 RPM | – | – | |
| F6S | – | 160 HP @ 1000 RPM | – | – | |