The right side is 63269VA001 and the left side is 63269VA011 . For replacements, you've got a few options. Stabilus makes direct replacements, with part numbers like 2864UI, 864964, or 115208 , and they usually run around £20-£30 each. Some Levorg owners have had good luck with cheaper AliExpress sets for about £40, but those tend to fail every couple of years . The dealer will charge you around £220 for a pair, which is pricey . Since the AliExpress ones use a different body mounting mechanism that tends to fail, I'd go with a mid-range option like Stabilus or Lesjöfors and replace them once and be done with it.