I went through 2 aftermarket Hitachi style units from a reputable Land Rover specific parts house in less than a year in my LR3. They wouldn’t warranty the second one (even though it had a lifetime warranty) because they said I had an underlying issue (I didn’t). I bought a used OE AMK unit off eBay and 4+ years later it’s still going. It used to be there were quality aftermarket parts, but I my experience is that just isn’t the case anymore.I have a Suspension fault, took it to the dealership and they quoted me $1,500 for a new suspension compressor, any recommendations for a good aftermarket one online? seen a lot of them on eBay for around $170.00