6510684M91 THROTTLE POTENTIOMETER. Genuine McCormick throttle potentiometer for McCormick tractors fitted with an electronic throttle system or have been retrofitted with the a kit to replace 452567A1 potentiometer.

Fitted to tractors:

• McCormick MC Series Tier 2/3 (2002 – 2013)
  MC115, MC130, MC120 POWER 6, MC135 POWER 6
• McCormick MTX Series Tier 1/2 (2002 – 2007)
  MTX200
• McCormick XTX Tier 2/3 Series (2005 – 2013)
  XTX145, XTX165, XTX185, XTX200, XTX215
• McCormick TTX Series Tier 3  (2007 – 2013)
  TTX190, TTX210, TTX230
• McCormick ZTX Tier 2 Series (2003 – 2007)
  ZTX230, ZTX260, ZTX280
• McCormick X60 Series (2011 – 2014)
  X60.50