Description
When your hydraulics start acting sluggish or your warning lights come on, chances are this little switch is trying to tell you something important. Your Case IH runs a complex hydraulic system that powers everything from your loader to your PTO, and this low pressure switch keeps watch over it all. When hydraulic pressure drops below safe levels – maybe from a worn pump, low fluid, or internal leakage – this switch triggers your warning system before expensive damage happens.
What You’re Getting
- Normally closed design that closes at 7 PSI and opens at 23 PSI for precise pressure monitoring
- 10mm metric thread fits standard hydraulic system ports without adapters
- Built to handle the pressure cycles and contamination that farm hydraulics deal with daily
- Direct replacement that connects to your existing warning light circuit
Built for Real Farm Work
This switch works across Case IH’s lineup from compact utility tractors like the 3220 and 4210 series up through the big MX and Magnum machines that handle the heavy lifting. Whether you’re running a front loader, operating implements, or powering hydraulic drives on combines and construction equipment, this switch monitors the same hydraulic system that keeps everything moving.
Made to Last
Hydraulic systems are tough on electrical components, but this switch is engineered to handle hydraulic fluid exposure, temperature swings, and the vibration that comes with hard work. The sealed construction keeps contaminants out while the robust electrical contacts provide reliable operation season after season.
Installation Notes
This switch threads into your existing hydraulic system port – usually near the main hydraulic pump or control valve. Apply a small amount of thread sealant to prevent leaks, but don’t over-tighten as it can damage the threads. Test your warning light after installation to make sure everything’s working properly.






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