VW / SEAT 1.9 TDI Valve Cover PCV Diaphragm, 77 mm - 03G103469H

This 77 mm diaphragm is the valve cover ventilation component for the listed VW and SEAT 1.9 TDI applications. Match the installed cover references 03G103469H and 03G103475F before selecting the membrane.

Vehicle Applications

• VW Sharan/syncro/4Motion - 2006-2010.
• VW Transporter 5 - 2006-2010.
• SEAT Alhambra - 2006-2010.

When to Inspect the Membrane

• Oil leakage or misting around the valve cover.
• A burnt-oil smell after the engine warms up.
• Unmetered air through the cover or crankcase ventilation system.
• Unstable idle.
• Increased oil consumption.
• Whistling, abnormal vacuum or mixture faults linked to an air leak.

Inspect the cover, membrane and ventilation system to identify the source of the fault. These symptoms do not confirm that the membrane alone needs replacement.

Assembly and Related References

03G103475F, 03G103469H.

Repair Scope

The diaphragm can be serviced separately when the surrounding cover and housing are sound. Inspect the other sealing components before choosing the repair; replacing a membrane does not correct damage elsewhere in the assembly.

Important Before Ordering

Compare the installed assembly reference, membrane design and dimensions before ordering. Check the housing and ventilation hoses for damage; a membrane alone may not resolve a cracked housing.

FAQ

Which brands and models are listed?

VW Sharan/syncro/4Motion, VW Transporter 5 and SEAT Alhambra are listed, each for 2006-2010.

Which membrane diameter is specified?

The specified diameter is 77 mm.

Which references should I compare with the cover?

Compare 03G103469H and 03G103475F and check the installed membrane design.

Part Number / PN

03G103475F, 03G103469H

SKU: KL03G103469H.

• Seat
• Volkswagen

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