LAND ROVER LR3 / DISCOVERY 3 AIR COMPRESSOR DRIER VUB504700 REPAIR KIT PART: X8R35 Is your vehicles air suspension rising slowly, noisily, or perhaps failing to rise at all? EAS Amber light lit? Fault code C1A20, C1A1364, C50, or C1A20-64 showing? One or more of these errors: Suspension error only normal height available Suspension fault; pressure not rising quick enough Or Pressure does not decrease when venting gallery? THE SOLUTION: Fit our filter kit and replacement piston seals and restore your compressor to full health. Please note this listing is for our filter kit only, please check out our store for seal kits. Full filter replacement kit to allow you to replace all filters and drying beads within the drier unit. The original filters saturate quickly and drastically effect output, our improved replacements will solve this problem. X1 dryer to compressor Viton O-ring seal, X1 metal filter Viton seal, X1 dryer end cap Viton seal. Replace all dryer seals with our improved material Viton seals to cure present and prevent future leaks. VEHICLES AFFECTED: Discovery MK 3 (LR3) 2005-2009 Discovery MK 4 (LR4) 2010-2012 Range Rover Sport 2005-2013 Range Rover L322 2006-2009 Associated part numbers, our kit will only repair Hitachi compressor. RQG000017 RQG000018 RQG000019 RQL500040 RQG500060 RQG500061 RQG500062 RQG500070 RQG500071 RQG500072 RQG500080 RQG500090 RYG500160 LR023964 LR010376 LR045251 LR044360 LR01530 LR015303 UUB504700 VUB504700 INSTRUCTIONS: 1. https://www.youtube.com/embed/iZRenAaAYe0?rel=0 *** 2. http://x8r-instructions.co.uk/1Land-Rover-Range-Rover-L322-2006-Range-Rover-Sport-1.pdf