Mercedes S Class W220 Wabco Air Suspension Compressor

SYMPTOMS OF FAULT
Noisy suspension? Is your vehicles air suspension rising slowly or perhaps failing to rise at all? 'Air Suspension Issues' Red light lit? 'Stop. Car Too Low, 5503 - The car is taking too long to fill the central reservoir, 5505, 5508 - The system can't build up pressure?
THE FAULT
The piston ring within your vehicles EAS air compressor is worn reducing output significantly.
The poor quality   piston ring within your air suspensions compressor wears over time   causing these symptoms. The piston ring within the compressor unit of   your air suspension system deteriorates over time, the OEM piston ring   is made from a soft plastic that wears quickly, this wear substantially   reduces the output of your compressor leading to noisy, slow rising or   non-rising suspension.
THE SOLUTION
Fit our improved design PTFE piston ring and restore your compressor to full health!
Simply install our   replacement PTFE piston ring and restore your compressor, full   instructions are included to guide you through this simple process which   should take under 30 minutes. Our item is made from PTFE which has far   superior wear resistance compared to the OEM part providing a permanent   fix to the problems with your compressor.
UK stock
Improved design PTFE piston seal
Next day delivery available
Improved design parts
Mercedes E S Class WABCO AIR SUSPENSION COMPRESSOR PISTON RING REPAIR   Installation Instructions - YouTube
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VEHICLES AFFECTED
Mercedes E Class 2002-2009 (w211)
Mercedes S Class 1998-2005 (w220)
Associated part numbers, our kit will only repair Wabco compressors.
A2113200304 Wabco: 415 403 303 0, 415 403 112 0.  A2113200304  415 403   303 0, 415 403 112 0.
YOU WILL RECEIVE
1x PTFE Piston ring
1x O shaped gasket o-ring
1x Shaped gasket o-ring
2x Screws
4x Cable ties

Returns Accepted for this item if it's within 30 Days