Product review (5 stars): Perfect replacement part.
Perfect replacement.  Unfortunately I needed to rebuild the entire dome assembly as the magnetic piece it connects to was warped and caused me to lose this replacement, as well. So note that if the magnetic part of the assembly is cracked or warped you're going to still need to be vigilant about not losing another of these.

Nevertheless, this is the correct piece and corresponds with part number perfectly. Strong magnets and Fetco quality.