Mercedes-Benz OM615 engine

The OM615 was a inline-four diesel engine made by Mercedes-Benz. A successor to the OM621, it was sold in early 1968 in two versions: 1988 cc and 2197 cc 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
 * 1968–1976 Mercedes-Benz 220D, 60 PS
 * 1973-1982 SEAT 132
 * 1976–1979 Mercedes-Benz 200D, 55 PS
 * 1979–1985 Mercedes-Benz 200D, 60 PS
 * 1976–1981 Mercedes-Benz N1300
 * 1981–1986 Mercedes-Benz MB100/MB130

Variants
The OM615.940 was a 1988 cc engine with an bore and stroke 87x83.6 mm. Power output was 55 PS through February 1979 when it rose to 60 PS.

The OM615.941 was a 2197 cc version with the same 87 mm bore but a longer 92.4 mm stroke. Power output was 60 PS at 4200 rpm and 126 Nm of torque at 2400 rpm.