Product review (5 stars): 5 star parts, 1 star seller
5 stars so far for parts, which fit perfectly and still working fine after 10 loads.  This is what you need to replace if your gas dryer starts normally but stops heating after a few minutes while continuing to tumble.  Many you tube videos on replacement, none of which were my exact model, but you get the drift.  Not at all complicated to replace, but requires working in tight quarters.

1 star for seller, who offered free shipping, but post office said postage was due, causing delay and annoyance.