Porsche Cayenne 3.2L PCV Diaphragm - 95511076500

A rubber diaphragm in the valve cover forms part of the Porsche Cayenne crankcase ventilation system. Contact with oily vapour and repeated mechanical loading can cause the membrane to lose elasticity, crack or break, allowing ventilation faults and unmetered air.

Vehicle Applications

• Porsche Cayenne 3.2L with M02.2Y engine - 2002-2010.

Selection Reference

Compare the installed component with reference 95511076500 and the additional references below.

When to Inspect This Diaphragm

• Whistling or excessive crankcase vacuum.
• Unstable engine idle.
• Increased oil consumption.
• Oil deposits in the intake.
• Exhaust smoke after the engine has warmed up.
• Mixture faults associated with unmetered air.
• Noticeable jerking when shifting gears.
• A catalyst-related warning indication.

These symptoms call for inspection of the relevant system; they do not confirm this diaphragm as the cause on their own.

References

95511076500, 07D103245F, 192173, 07d103245a

SKU: KL95511076500.

Diaphragm Material and Location

The rubber diaphragm is located in the valve cover. Inspect it for cracking, loss of elasticity or breakage.

Repair Scope

A worn diaphragm can be replaced separately when the housing is serviceable. This addresses the damaged ventilation component without replacing an intact assembly. Any reduction in associated oil consumption depends on the fault being in this system and the engine otherwise being serviceable; replacing the diaphragm is not a guarantee that every listed symptom will disappear.

Important Before Ordering

Compare the installed assembly reference, diaphragm design and any stated dimensions before ordering. Check the housing and ventilation hoses for damage.

FAQ

Does the application include the Cayenne 3.2L M02.2Y?

Yes. The listed application is Porsche Cayenne 3.2L with engine M02.2Y, 2002-2010. Compare the installed reference and diaphragm design.

Where is this Cayenne diaphragm located?

It is a rubber diaphragm in the valve cover, forming part of crankcase ventilation.

What physical damage should I inspect?

Check for loss of elasticity, cracks and breakage of the rubber membrane.

Does a catalyst warning by itself confirm diaphragm failure?

No. A catalyst-related warning is one of the symptoms that can prompt inspection; it is not a diagnosis of this diaphragm by itself.

Part Number / PN

95511076500, 07D103245F, 192173, 07d103245a

• Porsche

Returns and exchanges

Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.

The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.

Faulty, damaged or incorrect goods

Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.

Your legal rights

Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.

Contact us for the correct return address before shipping. Our legal address is not a return address.

Read the full Refund & Return Policy