Drive-up MCOR 4 Conversion Throttle Potentiometer-Fits Club Car DS/Carryall/Tempo- AM293101, 105116301 (MCOR 4 Conversion Kit)

I this the 5k to 0 ohm or vise versa?

I unplugged and unscrewed old mcor4, but trying to remove it is difficult. is there a video or instruction for the removal?

What do you recommend to replace a mcor in a 1985 club car 36 volt?

I have a 1999 club car ds 48v with a stock controller and v-glide. looking to convert to mcor 4. will i need upgrade my controller to install this?