JAGUAR XJ SERIES WABCO AIR SUSPENSION COMPRESSOR PISTON RING REPAIR FIX KIT X8R45 JAGUAR XJ SERIES XJ6 / XJ8 / XJR / X350 / X358 WABCO AIR SUSPENSION COMPRESSOR PISTON RING REPAIR FIX KIT Noisy suspension? Is your vehicles air suspension rising slowly or perhaps failing to rise at all? The VTL (Vehicle Too Low) message displayed? Intermittent amber 'Air Suspension Fault' message? Red Light lit? C2302 , C2303- leveling or reservoir plausibility error? VEHICLES AFFECTED: Jaguar XJ series models between 2003-2010 Associated part numbers, our kit will only repair Wabco compressors. Compressor: C2C27702 Wabco: W0133-1939145, 78-10023 ON THE CAUSE: 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. 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. INSTRUCTIONS: 1. http://x8r-instructions.co.uk/Wabco-Air-Suspension-Compressor-Piston-Ring-Seal-R.pdf **** 2. https://www.youtube.com/embed/_BwGaP4Zaqc?rel=0