Mercedes-Benz OM615 engine

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

The OM615 was a inline-four 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]

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]
• 1973-1982 SEAT 132^[6]
• 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

• List of Mercedes-Benz engines

References

1. 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.
2. Norbye, Jan P. (1 August 1978). Modern diesel cars. Tab Books. ISBN 978-0-8306-2046-3.
3. Langworth, Richard M. (1984). Mercedes-Benz: The First Hundred Years. Beekman. ISBN 978-0-517-38199-1.
4. United States LPPSD Technical Information Exchange Document. U.S. Government Printing Office.
5. "W114/W115". Mercedes-Benz Classic Wiki (in German). Mercedes-Benz Museum GmbH. Archived from the original on 2013-07-21.
6. https://www.automobile-catalog.com/model/seat/132_seat.html#gsc.tab=0