Description
When your three-point hitch starts acting unpredictable—implements won’t hold position, lift responds slowly, or your draft control isn’t working like it should—the problem often comes down to a small but critical seal. This lower link sensing seal keeps hydraulic fluid where it belongs in your position sensing system, maintaining the precise control your John Deere’s three-point hitch is designed to deliver.
What You’re Getting
- Precision-engineered seal designed specifically for hydraulic position sensing systems
- Prevents fluid leaks that cause erratic three-point hitch operation
- Maintains proper hydraulic pressure for consistent implement positioning
- Direct replacement that restores factory performance and reliability
- Built to handle the constant pressure changes of hydraulic sensing circuits
Built for Real Farm Work
This seal works in John Deere tractors from the reliable 6000 series utility machines through the powerful 7000 series row-crop tractors. Whether you’re running a disc harrow, cultivator, or planter, proper three-point hitch control is essential for consistent field work and maintaining proper implement depth.
Made to Last
Hydraulic sensing systems operate under precise tolerances, and this seal is manufactured to meet those exact specifications. It’s built to resist the hydraulic fluids and pressure cycles that are part of normal three-point hitch operation, ensuring your position sensing stays accurate season after season.
Good to Know
This is typically a straightforward replacement, but you’ll want to drain the hydraulic system and work clean to prevent contamination. While you’re in there, it’s a good time to check your hydraulic filter and fluid condition. Make sure to bleed any air from the system after installation to restore proper hitch response.





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