Outer Limits 4x4 Board

I've got a '85 Hilux sr5 extra cab that has a knackered front right seat rail. The local wreckers dont have any lux rails.

Does anyone know if a rail from something like a 80 series would fit the lux? A mate has an 80 and said it looked similar but wasnt sure if it would fit.

Thanks

I got 1 for sale if want 1