Yeah, I've had bad luck getting the wrong side Sachs brand. returned what I thought to be a "flawed" product, only to get he same part again. It's basically a drivers side strut, with brake line tab reversed. Don't know if that's what you are getting.
At any rate you can use the driver side on the passenger side.
Bend up the tab at the front and rotate the strut so that the spring perch is out like it should be. leave that tab unbolted.
Clamp it in, and use a ziptie to hold the brake line to the strut.