Mercedes-Benz OM615 engine
The OM615 was a four-cylinder diesel engine made by Mercedes-Benz.[1] A successor to the OM621,[2] it was sold in early 1968 in two versions: 1,988 cc (2.0 L) and 2,197 cc (2.2 L) engine.[3][4]
| Mercedes-Benz OM615 | |
|---|---|
 Mercedes-Benz OM615.941 | |
| Overview | |
| Manufacturer | Daimler-Benz |
| Production | 1968–1985 |
| Layout | |
| Configuration | Straight-4 |
| Displacement | 1,988 cc (2.0 L) 2,197 cc (2.2 L) |
| Cylinder bore | 87 mm (3.43 in) |
| Piston stroke | 83.6 mm (3.29 in) 92.4 mm (3.64 in) |
| Combustion | |
| Fuel type | Diesel |
| Output | |
| Power output | 40–45 kW (54–60 hp) |
| Torque output | 93 lb⋅ft (126 N⋅m) |
| Chronology | |
| Predecessor | Mercedes-Benz OM621 engine |
| Successor | Mercedes-Benz OM601 engine |
A bored out, 2.4-litre version appeared in 1973. This is called the Mercedes-Benz OM616 engine and replaced the 2.2-litre version of the OM615.
Applications:
- 1968–1976 Mercedes-Benz 200D, 55 PS (40 kW)
- 1968–1976 Mercedes-Benz 220D, 60 PS (44 kW)[5]
- 1976–1979 Mercedes-Benz 200D, 55 PS (40 kW)
- 1979–1985 Mercedes-Benz 200D, 60 PS (44 kW)
- 1976–1981 Mercedes-Benz N1300
- 1981–1986 Mercedes-Benz MB100/MB130
Variants
The OM615.940 was a 1,988 cc (2.0 L) engine with an bore and stroke 87 mm × 83.6 mm (3.43 in × 3.29 in). Power output was 55 PS (40 kW) through February 1979 when it rose to 60 PS (44 kW).
The OM615.941 was a 2,197 cc (2.2 L) version with the same 87 mm (3.43 in) bore but a longer 92.4 mm (3.64 in) stroke. Power output was 60 PS (44 kW) at 4200 rpm and 126 N⋅m (93 lb⋅ft) of torque at 2400 rpm.
See also
References
- Long, Brian (16 November 2015). Mercedes-Benz W123 series: All models 1976 to 1986. Veloce Publishing Ltd. pp. 57–. ISBN 978-1-84584-792-0.
- Norbye, Jan P. (1 August 1978). Modern diesel cars. Tab Books. ISBN 978-0-8306-2046-3.
- Langworth, Richard M. (1984). Mercedes-Benz: The First Hundred Years. Beekman. ISBN 978-0-517-38199-1.
- United States LPPSD Technical Information Exchange Document. U.S. Government Printing Office.
- "W114/W115". Mercedes-Benz Classic Wiki (in German). Mercedes-Benz Museum GmbH. Archived from the original on 2013-07-21.
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