69 Cuda window parts questions.

My rollers were fine and care saved the push pin retainers for re-use.

Those gaskets in the kits shown do not look like they wrap under the glass though like the originals! (Maybe just the picture). If so it may be a point of future rattle? I made my own from thin stock to match the originals. Not sure how but seems the roller is press fit or there is a small wire retainer that keeps it.