Not OEM - better than OEM!  Everyone knows how easily the original grommets break - they go hard and then either break as you pull the pan supports out to clean the hob, or they push through when you replace the pan supports after cleaning.

My grommets are made to an improved design - they are made from a slightly softer silicone rubber than the originals and are slightly larger above the hob surface, so they are more resistant to pushing through when the pan support is replaced than the originals.  My first customer was delighted with how well they fitted, he reported they were far better than the original grey grommets.

These are made from high quality moulded silicone rubber, as the originals were - not 3D printed as some others on Ebay are.   The rubber type is specified to have high temperature resistance, anti-aging properties and acid and alkali resistance (necessary against cleaning products).

Please note you are only purchasing the rubber grommets, not the pan supports, burners or any other hob components.

The grommets are designed to fit a hole in the hob of approximately 7mm diameter, and to take a wire grid being pushed into them of around 4.5 - 5.5mm diameter - being silicone rubber there is of course plenty of "give".  Are the holes in your hob much larger, around 10mm in diameter?  If they are you want our grommets for Thetford Spinflo hobs:-