Select by Original Number: Verify your original separator number matches 55209329 before ordering.
55209329 Oil Separator PCV Membrane 68mm for Alfa Romeo / Fiat 1.4 16V
This replacement crankcase ventilation membrane is designed for Alfa Romeo and Fiat vehicles with a 1.4 16V engine using an oil separator referenced as 55209329.
This product is an individual 68mm replacement membrane for the crankcase ventilation / oil separator system. It is not a complete oil separator assembly. The original membrane is not supplied separately, so the replacement membrane should be selected according to the original oil separator number.
OEM / Reference Numbers
- 55209329 — original oil separator reference used to confirm membrane compatibility
Part Type
- Oil separator membrane
- Crankcase ventilation valve membrane
- PCV / VKG membrane
- Individual replacement membrane
- Not a complete oil separator assembly
Compatible Vehicles
Alfa Romeo
- Alfa Romeo MiTo — 2008–2011
- Alfa Romeo MiTo MY2011 — 2011–2013
- Alfa Romeo MiTo MY2013 — 2013 onward
Fiat
- Fiat Grande Punto — 2005–2008
- Fiat Grande Punto — 2008–2009
- Fiat Punto Evo — 2009–2011
- Fiat Grande Punto International India — 2008–2014
- Fiat Linea — 2007 onward
- Fiat Linea India FL2014 — 2014 onward
Engine / Technical Details
- Vehicle brands: Alfa Romeo / Fiat
- Engine context: 1.4 16V
- Membrane diameter: 68mm
- Original oil separator reference: 55209329
Why Choose This Replacement Membrane
- Allows replacement of the individual crankcase ventilation membrane without replacing the complete oil separator assembly
- 68mm diameter specified for the compatible application
- Designed for oil separator reference 55209329
- Suitable for the listed Alfa Romeo and Fiat 1.4 16V applications
Important Before Ordering
- Verify that your original oil separator is referenced as 55209329.
- Confirm that the required membrane diameter is 68mm.
- Confirm your Alfa Romeo or Fiat 1.4 16V application against the listed fitment.
- This product is an individual membrane and not a complete oil separator assembly.
- 55209329 is the original oil separator number used for compatibility; the product page does not identify it as an OEM number for the membrane itself.
What does oil separator reference 55209329 fit?
This 68mm replacement membrane is intended for oil separator 55209329 used on the listed Alfa Romeo MiTo and Fiat Punto, Grande Punto, Punto Evo and Linea 1.4 16V applications.
Is 55209329 the OEM number of the membrane?
The product page identifies 55209329 as the original oil separator number. It also states that the original membrane is not supplied separately, so compatibility is selected by the oil separator reference.
What size is the 55209329 oil separator membrane?
The confirmed membrane diameter is 68mm.
Which Alfa Romeo models are listed as compatible?
The product page lists Alfa Romeo MiTo 1.4 16V applications, including 2008–2011, MY2011 and MY2013 versions.
Is this a complete oil separator assembly?
No. This product is an individual 68mm crankcase ventilation membrane and is not a complete oil separator assembly.
How do I confirm compatibility before ordering?
Verify oil separator reference 55209329, confirm the required membrane diameter is 68mm, and match your Alfa Romeo or Fiat 1.4 16V application to the listed fitment.
Read All
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