72 Scrambler what's up with this seat?

I'm guessing that the seat that came with my basket case scrambler is a non-scrambler seat? When mounted, it hits the latch correctly but is off-center to the left by a solid 1.5 inches or so (see pic)?? If you look at it, you can see it is clearly the seat pan width that's the issue, it's not related to the seat material having moved to one side. Can't believe that Honda would design something this asymmetrical! (has to be the wrong seat right?)

Any thoughts?