Description
When your hydraulic system starts acting sluggish or you notice fluid weeping around the spool valve, it’s usually a worn O-ring causing the trouble. These little seals work hard under constant pressure, and when they fail, your remote hydraulics lose power and responsiveness. This replacement O-ring gets your spool valve sealing properly again so you can get back to running that loader or three-point implement like it should.
Key Features
- Precision-sized at 19.65mm ID x 2.40mm width for exact fit in your spool valve unit
- Hydraulic fluid resistant material that handles the pressure cycles of loader and implement work
- Direct replacement seal that restores proper hydraulic flow and pressure
- Quality construction that seals tight without binding the spool movement
Built for Real Farm Work
This O-ring fits the hydraulic spool valve units found on Ford New Holland’s TM series tractors from the TM115 up through the TM190, plus the newer T7000 series models. You’ll also find it on Case IH Maxxum and Puma series tractors. These are the workhorses running everything from front-end loaders to hydraulic-powered balers and mowers, where reliable hydraulic operation is critical.
Made to Last
Farm hydraulics deal with high pressures, temperature swings, and contaminated fluid, so this O-ring is made from hydraulic-grade material that stays flexible and maintains its seal. It’s designed to handle the constant pressure cycling that comes with loader work and implement operation without hardening or cracking.
Installation Notes
Installation requires removing the spool valve unit from the hydraulic block. Clean the O-ring groove thoroughly to remove any debris or old seal material before installing the new ring. A light coating of hydraulic fluid helps the new O-ring seat properly. Always relieve hydraulic pressure before starting work and keep everything clean to prevent contamination.
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