038103469AE / 038103475N PCV Valve Cover Membrane for VW Audi Skoda 1.9 2.0 TDI
The 038103469AE / 038103475N PCV valve cover membrane is a replacement crankcase ventilation diaphragm for selected Volkswagen, Audi and Skoda 1.9 TDI and 2.0 TDI applications. It is designed to repair the existing valve cover ventilation unit without replacing the complete valve cover assembly.
This product is a membrane / diaphragm only. It should not be treated as a valve cover repair kit or complete valve cover assembly.
OEM / Reference Numbers
Primary OEM: 038103469AE, 038103475N
Related / Reference Numbers:
- 038103469AD
- 038103469AH
- 038103469M
- 038103469S
- 038103469AJ
- 038103469R
- 038103469T
- 038103469AG
- 1232167
Part Type
- PCV valve cover membrane
- Valve cover diaphragm
- Crankcase ventilation membrane
- Breather diaphragm
What This Part Does
This membrane works inside the valve cover ventilation system and helps regulate crankcase pressure. When the original membrane fails, the system may lose sealing ability and cause air leak, pressure or idle-related symptoms.
Compatible Vehicles
- Volkswagen applications using the listed OEM family
- Audi applications using the listed OEM family
- Skoda applications using the listed OEM family
- Seat applications using the listed OEM family
- Ford Galaxy VY applications where the listed references match the original part
Please verify OEM number, engine code and valve cover design before ordering.
Engine / Engine Family / Technical Detail
- Engine focus: 1.9 TDI and 2.0 TDI
- Part format: membrane / diaphragm only
Common Symptoms of Failure
- Whistling noise from the valve cover area
- Rough idle
- Crankcase pressure imbalance
- Oil leak symptoms related to ventilation pressure
- Vacuum leak behavior
Why Choose This Replacement
- Targets exact OEM intent for 038103469AE and 038103475N
- Supports repair of the existing valve cover ventilation unit
- Cost-effective alternative to replacing the complete valve cover
- Suitable for membrane-only PCV repair
Important Before Ordering
- Verify OEM 038103469AE or 038103475N against your original part
- Compare related references where applicable
- Confirm 1.9 TDI / 2.0 TDI application and valve cover design
- Make sure you need the membrane only, not a repair kit or complete valve cover assembly
What does 038103469AE / 038103475N fit?
These numbers are used for selected VW, Audi, Skoda, Seat and Ford Galaxy VY 1.9 TDI / 2.0 TDI PCV valve cover membrane applications using the matching valve cover design.
Is 038103469AD the same type of part as 038103469AE?
038103469AD is a related reference within the same valve cover membrane application family. Compatibility should be confirmed against the original valve cover design.
What does this PCV valve cover membrane do?
It helps the valve cover ventilation system regulate crankcase pressure and maintain correct PCV operation.
What symptoms can indicate membrane failure?
Typical symptoms can include whistling noise, rough idle, crankcase pressure imbalance, vacuum leak behavior or oil leak symptoms related to ventilation pressure.
Is this a complete valve cover assembly or membrane only?
This product is a membrane / diaphragm only. It is not a complete valve cover assembly or repair kit.
How do I confirm compatibility before ordering?
Match OEM 038103469AE or 038103475N with your original valve cover and confirm related references, engine type and valve cover design before ordering.
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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