One-Way Rubber PCV Valve Cap Membrane for Mercedes-Benz E-Class C-Class W204 W211 S211
Introducing the Mercedes-Benz PCV Valve Cap Membrane from Tree of Life, a precise rubber component designed for the crankcase ventilation system in select E-Class and C-Class models (W204, W211, S211). This membrane sits inside the PCV valve cap, acting as a one-way seal that allows controlled airflow back to the intake while preventing oil vapors from escaping. Replacing a worn membrane helps restore proper crankcase pressure, reduces oil consumption, and protects your engine from sludge and deposits. With a 57 mm diameter and OEM numbers A6460101130, A6460102230, A6460104298, A6480100130, A6480100230, this part is a reliable fit for the specified MB PCV caps.
Compatibility and fitment are tailored for a range of Mercedes-Benz engines, including C-Klasse W204 (2007/01–2010/12) C 200 CDI, C 220 CDI, and C-Klasse T-Model S204 variants; E-Klasse W211 (2003/03–2008/12) E 200 CDI, E 220 CDI, and related E-Klasse T-Model S211 variants. This membrane is designed to match the size and seal requirements of the OEM cap, ensuring proper ventilation, consistent performance, and reduced crankcase pressures that can impact engine reliability over time.
Benefits & Tips
- Restore efficient crankcase ventilation: A fresh membrane helps maintain correct pressure, reducing oil vapor leaks and keeping intake pathways cleaner.
- Simple replacement for long-term durability: Use this 57 mm membrane as an OEM-sized substitute to maintain engine efficiency and reduce maintenance costs.
- Pro tip for DIY maintenance: Verify OEM part numbers A6460101130, A6460102230, A6460104298, A6480100130, A6480100230 match your vehicle’s PCV cap before installation to ensure a snug, leak-free fit.
Product specifications
- Brand: Tree of Life
- Material: Rubber
- Model/OEM numbers: A6460101130, A6460102230, A6460104298, A6480100130, A6480100230
- Diameter: 57 mm (D = 57mm)
- Category: PCV valve cap membrane for crankcase ventilation
- Origin: Mainland China
- Uses for: Mercedes-Benz C-Klasse W204 (various CDI variants), C-Klasse T-Model S204, E-Klasse W211/S211, VF211 and related models
Package includes:
- PCV valve cap membrane (rubber) compatible with OEM numbers A6460101130, A6460102230, A6460104298, A6480100130, A6480100230
Warnings / reminders
- Confirm compatibility by matching the OEM part numbers listed above to your vehicle’s PCV cap assembly before purchasing.
- Professional installation is recommended to ensure proper seating and a reliable seal.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Trust statement: Providing quality and trusted service since 2002 at intercyprus.com.