DRAAIKNOP #6 _RRS ZENDER, RRD ZENDER

The replacement dial matches the original transmitter’s fit exactly—no wobble or sanding needed to get it seated. Installed it in under a minute and the click response feels as crisp as the day the unit was new.

The old knob was worn down and slippery, but this replacement clicks on with the same firm rotation as day one. It's clearly a genuine piece, and the tactile feel when turning the dial is reassuring.

The fit is exact, so swapping out the cracked one took me under a minute. The fact that it's a genuine replacement part gives me peace of mind that the transmitter will stay sealed and working.