Product review (5 stars): Works for Kenmore oven 790.47859408 and installation
Same part number from manufacturers replacement parts guide for my Kenmore oven model 790.47859408.

My experience was that it was very easy to install without anything but a flashlight and a Phillips screwdriver.  Heres what I did***: Turn off circuit breaker for oven, remove racks, remove two screws in element mounting plate, pull out element through the white insulation in the hole just a few inches until you see the two wires attached to the prongs on the old element, carefully slide off the wire connectors from prongs, remove element, slip on the same wire connectors to prongs on new element and double check they're securely slid all the way down, slide wires and element ends back in the hole, replace screws through mounting plate attached to new element so its flush with the back of the oven, replace racks, turn power back on at the circuit breaker, and your done!  Recommend running your oven at 400F for 20 minutes after installation with an exhaust fan on or a window open as theres some burning smell that is normal for new heating elements when first fired up.  Hope this helps anyone who was in the same situation as me.

***dont hesitate to call a qualified professional if necessary. This was only my experience and not meant to replace the manufacturers installation instructions. Always follow manufacturers instructions from your owners manual and wear proper personal safety gear***