Mercedes-Benz 201.024 Service Manual page 66

Note
The O-ring for sealing the oil level pickup to the
oil pan has been improved. In addition, the
diameter has been increased from 3 mm to
3.15 mm. Color: green (previously black).
Standard implementation: 09186
Model
201.024 @
In June 1987 the O-ring of the oil level pickup
was once again modified.
Modification
40.20
3.15
01.0904 . 31013
Engine
102.985
37.20
3.2
EXIT