MCOR Accelerator Potentiometer for Club Car DS Golf Cart 102101101 2001-2011- Golf cart motor controller output regulator (MCOR) accelerator potentiometer for Club Car DS & Carryall 2001-2011 electric golf cart.- Club Car DS MCOR Replaces MCOR 1 OEM# 1021011-01, 102101101-This MCOR potentiometer with ultrasonic bonding waterproof ring inside, the waterproof function is much better than other MCOR with only glue bonding- MCOR made by fireproof hard plastic with matte workmanship, easy installation and 1 year warranty.- Golf Cart throttle control sensor perfectly solve your Club Car DS and Carryall speed problem.- Package includes: 1pcs Club Car DS MCOR.