Valve Cover diaphragm Mercedes OM654 6540164900, 6540165000, 6540164200
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Mercedes OM654 valve cover diaphragm 50012970. Membrane diameter: 54.5mm
Applicability A6540164900, A6540165000, A6540164200:
- Mercedes Benz E-class (w213, v213)
- Mercedes Benz E-class (s213, x213)
- Mercedes Benz E-class coupe (c238)
On our virtual counters of repair kits for cars, you will be able to individually select the diaphragm for the crankcase ventilation valve (PCV). We offer you a valve cover membrane for your Mercedes car with an OM654 6540164900, 6540165000, 6540164200 engine separately from the whole system.
Why is this relevant? Mercedes-Benz (like many other automakers) does not produce membranes for the valve cover separately from the PCV complex. That is, in the case of natural abrasion, dilapidation and destruction of only the diaphragm, car owners are forced to purchase a whole repair kit. The Klifex online store will help you to solve this problem quickly, efficiently and at an affordable price!
Due to the fact that the replacement of this part is very simple, you can independently perform simple manipulations:
- remove the valve cover where the PCV diaphragm is located;
- then you should carefully open the lid so that the pressure spring does not fall out somewhere;
- replace the part;
- assemble the structure.
It is recommended to use a construction hair dryer to warm up before opening the lid.
If you have any questions, ask our employees with extensive experience in the field of automotive repair kits.

Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings