PCV membrane BMW M56 11127521086

Diaphragm of the crankcase ventilation valve of the valve cover BMW M56

The original valve cover number is 11127521086

The intermittent small oil burn in the BMW M56, accompanied by unstable, choppy engine operation, has several unrelated root causes. But often the source of problematic situations is the PCV, more precisely the valve cover membrane. Due to its fundamental purpose, its base is rubber, which significantly reduces the durability resource.

Contact with gases, accompanied by an emulsion coating, provokes the formation of microcracks along the sealing perimeter, making it completely unusable. Rubber components are not subject to repair, attempts to soak and smear with rubber adhesives, the former elasticity of the membrane will not be returned, the problem is solved by replacing an inoperable element with an identical one.

The original membrane is positioned as an integral part of the valve cover device, respectively, it is sold assembled, the price range of which is 10-13 thousand UAH. Our company has studied the problem, we have established the production process of separate membranes corresponding to the original number of the valve cover BMW 11127521086 with M56 engines.

• BMW

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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

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• 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