Bentley Continental GT wheel centres .

[Valasco1]

Hi All

I have four very corroded wheel centres on my 20” split rim alloys , wheels are fine , it’s the removable centres.
I been quoted £800 to rectify them , but notice you can purchase online at a reasonable cost .punched on the back of my centres is the code 3WO.601.161.K
3WO.601.165.N & 3WO.601.161.L

The ones advertised are the same measures , but codes are 3WO.601.165.JQ
Anyone any experience of replacing these ?

Thanks