This is a new door lock actuator for the Jaguar XK140 FHC and all Jaguar XK150 models. It fits the driver's side only. This is genuine Jaguar NOS that recently came to me in a large NOS purchase, it is not a used part or reproduction. The parts invoice from the original dealer is still attached; Falvey Motor Sales on Woodward Ave in Detroit. Perfect condition and no reserve, thank you.