Product review (5 stars): Kenmore Model 790.xxx
I needed to replace the block on a Kenmore Model 790.xxx range and found the Whirlpool brand for a cheaper price.  The picture shown looked identical.  When I received the Whirlpool block everything was the same except the copper grounding strip (the one that sticks out from the middle) was too long and the hole did not align to the range's screw.  I easily drilled a hole aligning the grounding strip to the hole.  Very easy to do and well worth the money I saved.