Oil pan
14
Mechanical system
Introduction of New Generation of 4-Cylinder Inline Engines, OM 651
q
Special design features
• Two-piece design
• Lower section of oil pan made of plastic
•Noise-optimized
• Service-optimized and cost-optimized replacement
parts
• Bolts secured to prevent them being lost
• Installation can be checked via special pins on seal
Oil pan
1 Upper section of oil pan
2Seal with pins
3 Lower section of oil pan (plastic)
4 Bolts with retainer (anti-loss)
i Note
Temporary level fluctuations are balanced out by the volume of the housing and the size of the drain bores
in the oil level check switch. This prevents unnecessary warning messages e.g. triggered by cornering.