Home » Rubber Oil Separator Valve Membrane For Mercedes-Benz W163 W211 W220 W463

Rubber Oil Separator Valve Membrane For Mercedes-Benz W163 W211 W220 W463

SKU: 1005006249883400-10 PCS
Color
€40,96
-37% €65,53 €40,96

Restore precise engine timing and prevent vacuum loss with this 70mm rubber oil separator valve membrane, engineered specifically for Mercedes‑Benz vehicles running the OM628 400CDI diesel platform. Designed as a direct replacement for OEM number A0001801015, this hermetically sealed diaphragm maintains consistent crankcase pressure while routing excess blow-by gases back into the intake. When the original membrane hardens or splits, drivers often notice sluggish acceleration, rough idling, or unexpected check engine warnings. Installing a fresh seal restores factory breathing performance and protects downstream components from oil contamination.

Benefits & Practical Tips

  • Verify the 70mm gasket diameter against your current unit before installation to ensure a perfect fit across all compatible chassis codes.
  • Apply light engine oil to the rubber edge during fitting to prevent pinching and guarantee an immediate leak-free seal after reassembly.
  • Replace paired membranes simultaneously when servicing multiple units to maintain uniform vacuum pressure across the ventilation system.

Technical Specifications

  • Fabrication Material: Premium synthetic rubber compound
  • Gasket Diameter: 70mm
  • OE Reference Numbers: A0001801015, 0001801015, A 000 180 10 15
  • Engine Platform: OM628 4.0L Turbo Diesel (400CDI)
  • Vehicle Mapping: ML W163, E-Class W211, S-Class W220, G-Class W463
  • Production Status: Brand new aftermarket replacement

Package includes:

  • One 70mm rubber oil separator valve membrane
  • Printed specification label for workshop reference

Safety & Support Details

This component operates under low crankcase vacuum and requires careful handling during removal. Use torquing tools to avoid cracking mating flanges, and inspect hose connections for carbon buildup before reinstalling.

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Multilingual technical labeling supported through international alphanumeric coding and English specification sheets for straightforward workshop identification.