After moving my friends horses with my big green RangeRover and horse trailer the suspension dropped and wouldn't come back up :'( being worried I took it to a Landy garage not so long ago in Notts and they quoted £360 for a new pump, they weren't going to tell me! They just ordered it, it was by chance I rang them and I stopped them before they fitted it. I took the RangeRover away and told them I'd be in touch. A while later I looked on Ebay and found a RANGE ROVER P38 EAS AIR SUSPENSION COMPRESSOR PUMP SEAL kit for £17.44 for sale by symlisep38p#arts. The part came with insructions so set about the job myself. As on the internet people said it was an hours job and easy to do. So I stripped the pump and fitted new seals, put the pump back together and fitted back in my RangeRover I then proceeded to start up my big green beastie and waited for her to rise........and waited and waited then all of a sudden up she went I was sooooooo proud of myself for attempting such a daunting job and even prouder that I'd saved £343. All coming from a lady with no mechanical background. Its amazing what you can learn from the information on this site Thanks peeps