Product review (5 stars): GET THIS KIT - Dont Look Any Further
This kit was a perfect replacement for my Kenmore parts.  My dryer is 17 years old and now runs like NEW!!!  Buying these parts separately at my local appliance supply would have cost me $116.  These are the exact same parts.  Listen to what everyone is telling you  don't just replace the High-Limit Thermostat  you must also replace the Fuse that comes in this kit (takes 10 seconds)  they are paired together for a reason.  Some people only replace one and wonder why the system fails again soon thereafter.  My existing heating element was fine but showed signs of long-term wear, and since one came in this kit, I replaced it too.  The only somewhat challenging portion of the overhaul process was figuring out the jumper, but with a quick Google search I found several diagrams and self-help videos that clearly showed the new configuration.  Dryer has been working great for about three weeks.  As long as the parts continue to run Im extremely satisfied.

NOTE:  While you're doing this work, invest in a good high-quality vent brush and clean your exhaust vent pipe.  It will make all the difference in the world and you will find that, in addition to preventing a house fire, and your clothes will dry much faster  saving you time and money.  There are several vent brushes on the market.  Some of them use rods that connect together but Ive heard of too many horror stories of the rods coming apart in the wall pipe and people having to rip pipe out of the wall to extract the broken brush and rods. I highly recommend this one:  Item #424663 from repairclinic.com