Mahlkönig K30 ES Vario shot adjuster potentiometer 306319 or 307501 w/o harness

Description

NOTE: this is for ONE potentiometer only, soldering is required!
This listing is for a single replacement OE rotary potentiometer used on the Mahlkönig K30 ES, Vario and Air series grinders for the single and double shot rotary adjustment knobs.  The potentiometer is the latest revision from the OE manufacturer that includes a metal stem and slip proof shaft that prevents the shaft from pushing though the back of the pot.  The old version is black plastic and usually fails if the shaft is pushed too hard.  Mahlkonig used these newer style pots beginning on the Air and some of the later production runs of the Vario.
This replacement part is the individual potentiometer and will require soldering of the wiring harness and is the exact same pot used on the K30 short assembly 307501 and the K30 long assembly 306319 with the only difference those parts are assemblies with a new harness.
If your harness is damaged you will need to order the complete pot with harness assembly directly from Mahlkonig's website.
If your harness is reusable, and you can solder, this is the way to go!
Thank you for bidding!