Description
When your three-point hitch starts acting sluggish or won’t hold a heavy implement in position, worn piston rings in the hydraulic lift cylinder are usually the culprit. This ring set gets your hydraulic lift system back to its original smooth operation, so you can count on consistent lifting power whether you’re raising a bush hog or positioning a heavy tillage tool.
What You’re Getting
- Three precision rings designed for the 3-inch diameter piston in your hydraulic lift system
- Direct replacement for worn factory rings – no modifications needed
- Quality TISCO construction built to handle the pressures and cycles of farm work
- Proper sealing that restores lifting capacity and prevents internal leakage
Built for Real Farm Work
Your TO35, MF35, MF50, or MF65 is probably one of the most versatile machines on your farm, handling everything from mowing pastures and bush-hogging to running implements and loader work. The hydraulic lift system on these tractors was renowned for its smooth operation and precise control, and this ring set helps maintain those original performance standards that made these tractors legendary.
Made to Last
These rings are manufactured to handle the constant pressure changes and temperature swings that come with hydraulic work. The material resists wear from hydraulic fluid and maintains proper sealing even after thousands of lift cycles. Quality construction means you’re getting reliable service life, not a temporary fix.
Installation Notes
Installation requires proper hydraulic system depressurization and should be performed with appropriate safety equipment. You’ll need to remove the lift cylinder and disassemble the piston to replace the rings. Take your time during assembly to ensure the rings seat properly in their grooves – a twisted ring won’t seal correctly. Clean everything thoroughly while you’ve got it apart, and check the cylinder bore for any scoring that might damage the new rings.





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