When your hydraulic top link starts binding or won’t hold adjustment properly, it’s usually this critical knuckle joint that’s giving you grief. You’ll know it when you feel it—jerky implement movement, lost draft control, or having to muscle that top link into position every time you adjust it. This Category 2 knuckle with 25mm pin restores the smooth operation your three-point system was designed to deliver.
What You’re Getting
- Complete knuckle assembly with 25mm pin and R-clip—no hunting for extra parts
- Heavy-duty forged construction that won’t bend under load like those cast knock-offs
- Universal Category 2 design fits hydraulic top links across multiple tractor brands
- Precision-machined surfaces for smooth articulation without excessive play
- Direct replacement that installs in about 20 minutes with basic tools
Built for Real Farm Work
This knuckle is engineered for the substantial forces that modern implements put on your three-point system. Whether you’re running a heavy disc, deep-ripping subsoiler, or just need precise depth control with your planter, this joint handles the stress while maintaining the responsive adjustment that keeps your implements working right. It’s the same quality you’d find on OEM hydraulic cylinders.
Made to Last
Forged steel construction gives you the strength to handle side loads and binding forces that would crack cheaper cast alternatives. The machined surfaces resist wear and maintain proper clearances season after season, while the included pin and clip are sized for a secure fit that won’t work loose during operation.
Installation Notes
Support your implement and relieve hydraulic pressure before starting. Clean the cylinder rod threads thoroughly—cross-threading ruins expensive cylinders. Apply anti-seize compound to prevent corrosion seizure, and make sure that R-clip is properly installed. A lost pin means a dropped implement and potentially serious damage.








