Are the coil cover panel gasket seals WR14X10072 supposed to be curved a little on one end as it seems to show in the parts picture or is it supposed to be straight? My existing seal strips are bent a bit on one end but do not conform to nor properly clip onto the panel edges.
The evaporator cover gasket should be straight. If they are slightly bent then they should be able to be pushed into place anyway. Make sure that the cover screws are loosened a bit to allow the gasket to slide into the slot. Then you can tighten the screws down.