When your John Deere’s electronic systems start throwing error codes or your precision functions aren’t working right, this little connection disc might be the missing link. The wheel position sensor system in your 6M, 6R, or 6020 series tractor depends on this disc to provide accurate position feedback to the computer. Without it, features like auto-guidance, electronic differential lock control, and other precision functions can’t do their job properly.
What You’re Getting
- Essential connection component that links your wheel position sensor to the tractor’s electronic control system
- Precision-engineered disc designed specifically for John Deere’s electronic monitoring systems
- Durable construction that handles the constant rotation and vibration of daily farm work
- Direct replacement that restores proper electronic communication between wheel sensors and control modules
Built for Real Farm Work
This connection disc works with John Deere 6M, 6R, and 6020 series tractors that came equipped with wheel position sensing systems. These mid-frame to large tractors handle everything from field cultivation and planting to heavy tillage and harvest operations where precise wheel position data is critical for automated functions.
Made to Last
Farm equipment electronics take a beating from dust, moisture, and constant vibration. This connection disc is built to maintain reliable contact and signal transmission even in harsh field conditions. The materials resist corrosion and wear while providing consistent electrical connection for accurate sensor readings.
Installation Notes
This disc connects between the wheel hub assembly and the position sensor mechanism. Clean all contact surfaces thoroughly before installation to ensure proper electrical connection. Some models may require calibration through your display after replacement to restore full system functionality.








