06B133619B Intake Manifold Regulator Diaphragm 2305933151 for Audi VW 1.6L
The 06B133619B intake manifold regulator diaphragm 2305933151 is a 68 mm replacement membrane for selected Audi and Volkswagen 1.6L applications. It is designed to repair the existing intake manifold regulator actuator without replacing the complete intake manifold assembly.
This product is an intake manifold regulator diaphragm only. It should not be treated as a PCV membrane, valve cover diaphragm or oil separator part.
OEM / Reference Numbers
Primary OEM: 06B133619B
Related / Reference Numbers:
- 2305933151
Part Type
- Intake manifold regulator diaphragm
- Vacuum actuator diaphragm
- Intake manifold actuator membrane
- Runner control diaphragm
What This Part Does
This diaphragm works inside the intake manifold regulator actuator. It allows the vacuum actuator to control manifold operation. When the diaphragm fails, the actuator may stop moving correctly and intake control can be affected.
Compatible Vehicles
This diaphragm is intended for selected Audi and Volkswagen 1.6L applications using the 06B133619B intake manifold regulator actuator design.
Please verify OEM number, engine type and intake actuator design before ordering.
Engine / Engine Family / Technical Detail
- Engine focus: Audi / Volkswagen 1.6L
- Diaphragm diameter: 68 mm
- Part format: intake manifold regulator diaphragm only
Common Symptoms of Failure
- Intake manifold regulator not operating correctly
- Vacuum leak symptoms at the actuator
- Poor engine response
- Unstable intake runner control
- Check engine light related to intake manifold control
Why Choose This Replacement
- Targets exact OEM intent for 06B133619B
- Supports repair of the existing intake manifold regulator actuator
- Cost-effective alternative to replacing the complete intake manifold
- Designed for the correct 68 mm diaphragm repair type
Important Before Ordering
- Verify OEM 06B133619B against your original actuator
- Check reference 2305933151 where applicable
- Confirm the 68 mm diaphragm size
- Make sure you need an intake manifold regulator diaphragm, not a PCV or oil separator membrane
What does 06B133619B fit?
06B133619B is used for selected Audi and Volkswagen 1.6L intake manifold regulator diaphragm applications using the matching actuator design.
Is 2305933151 the same type of part as 06B133619B?
2305933151 is a related reference number for the same intake manifold regulator diaphragm application.
What does this intake manifold regulator diaphragm do?
It works inside the vacuum actuator that controls the intake manifold regulator mechanism.
What symptoms can indicate diaphragm failure?
Failure can cause incorrect regulator movement, vacuum leak symptoms, poor engine response or intake manifold control faults.
Is this a PCV membrane or intake manifold regulator diaphragm?
This product is an intake manifold regulator diaphragm. It is not a PCV membrane, valve cover diaphragm or oil separator membrane.
How do I confirm compatibility before ordering?
Match OEM 06B133619B with your original actuator and confirm the engine type, actuator design and 68 mm diaphragm size.
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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