Description
When your hydraulic system starts dripping precious fluid all over the shop floor or you notice your loader getting sluggish after sitting overnight, chances are you’ve got a worn seal somewhere that’s letting pressure bleed off. This replacement seal gets your system back to holding pressure like it should, keeping the hydraulics working smooth when you need them most.
What You’re Getting
- Type HMA85 design specifically made for hydraulic applications
- 0.475 inch width gives you the exact fit your equipment requires
- High-quality materials resist hydraulic fluid breakdown and temperature swings
- Direct replacement seal that fits the original mounting
Built for Real Farm Work
This seal works in hydraulic systems that take a beating every day – whether you’re running a loader moving feed, operating a three-point hitch raising heavy implements, or powering hydraulic motors on attachments. It’s designed for the constant pressure cycling and contaminated oil conditions that come with real farm work.
Made to Last
Farm hydraulics see everything from scorching summer heat to below-zero winter mornings, plus all the dirt and debris that gets stirred up during field work. This seal is built with materials that stay flexible through temperature extremes and resist the wear that destroys cheaper seals after just a few seasons.
Good to Know
Clean the seal groove thoroughly during installation – any dirt or old seal material left behind will cause the new seal to fail quickly. A thin coat of clean hydraulic fluid helps the seal slide into place without damage. While you’ve got things apart, check that the shaft or bore isn’t scored – even the best seal can’t fix worn metal surfaces.






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