Description
Modern tractors rely on precise electronic controls to manage hydraulic lift systems, and when your three-point hitch position starts acting erratic or your draft control won’t hold settings, the problem often traces back to a worn potentiometer. This little sensor tells your tractor’s computer exactly where the lift arms sit, which is crucial for everything from maintaining consistent plow depth to keeping your mower cutting height steady across uneven terrain.
What You’re Getting
- Precision electronic sensor that tracks lift arm position with accuracy your implements need
- Direct replacement for factory sensor – no modifications or calibration headaches
- Weather-resistant construction that handles the dust, moisture, and vibration of field work
- Reliable signal output that keeps your electronic draft control working like it should
Built for Real Farm Work
This potentiometer fits the newer Massey Ferguson tractors with electronic hydraulic controls – the 4200 and 4300 utility tractors, 5300 series machines, and the popular 6100 series row-crop tractors. These are the workhorses handling everything from hay operations to row crop farming, where consistent implement control makes the difference between a good job and having to go back over the field.
Made to Last
Farm equipment sensors take a beating from constant movement, temperature swings, and the general harsh environment around hydraulics. This potentiometer uses quality components that maintain accurate readings even after thousands of cycles of lift arm movement.
Good to Know
Installation typically requires accessing the hydraulic lift cover area, so it’s often done during routine hydraulic service. Most electronic systems will need a brief initialization cycle after replacement to learn the new sensor’s range. If you’re having intermittent lift control issues, check the wiring connections first – sometimes a loose connection mimics a bad sensor.





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