Product review (4 stars): A Bit Tricky To Install - Take Your Time And You'll Save Some Money
OEM... it fit.  Hope it lasts longer than the OEM that came with the stove.  Bit tricky to install.  Need to be very careful not to force or twist it as the ceramic edges can crumble.  Expensive....as are most OEM parts, but would be much more for professional install, so came out ahead.