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BMW 5 Series E60/E61
It is not a complete intake manifold and does not include vacuum actuators or vacuum components
oil leaks around the diaphragm mounting point
Direct replacement — plug-and-play
Diameter: 66mm
PCV Oil Separator Membrane – Porsche Cayenne 4.8L M48.51 | OEM 94810723653 94810723652 Vacuum Pump Diaphragm BMW 5 Series E60/E61Fix Porsche Cayenne 4. 8L PCV Issues Without Replacing the Oil Separator! Restore proper engine vacuum, eliminate leaks, and reduce oil consumption without replacing the entire oil separator. This 85mm PCV diaphragm is designed to replace the failed membrane in Porsche M48. 51 engines. Over time, the original diaphragm loses elasticity due to heat and oil exposure, leading to cracks or collapse. This causes vacuum leaks, unstable engine operation, and
