I'm going to try the Avensis part due to the insane price of a new strut where I live ($1300 delivered online, $2500 dealer).
If I survive the spirited mountain driving testing it will endure then I will post about it.
The pics show it's for coil spring but I (and others) need the (non-existent?) part for air suspension. Previous owner of mine said their mechanic tried that part with no joy.
I'm going to try the Avensis part mentioned earlier as new strut assembly is $1300 delivered where I live and double from dealer.