Description
That small hydraulic leak might not seem like much, but it’s telling you something important—seals and o-rings don’t last forever, especially when they’re working hard in your tractor’s hydraulic system. This 3/32″ wide Buna-N o-ring is built for use in plumbing, hydraulics, heavy equipment, automotive, irrigation and more. Whether it’s a cylinder, valve, or fitting that needs attention, having the right size o-ring on hand keeps you running.
What You’re Getting
- 70 durometer Buna-N rubber that handles hydraulic fluid, oil, and everyday farm chemicals without breaking down
- Precise 13/16″ inside diameter and 1″ outside diameter for an exact fit in your hydraulic components
- Ten o-rings per package so you’ve got spares when the next one needs replacing
- 3/32″ width provides the right compression for reliable sealing without over-squeezing
Built for Real Farm Work
This o-ring fits a wide range of hydraulic applications across different tractor brands and implements. You’ll find this size in loader cylinders, three-point lift systems, hydraulic remote valves, and various fittings throughout your equipment’s hydraulic circuits. It’s the kind of seal that keeps your loader responsive and your implements working smoothly.
Made to Last
Buna-N rubber is the go-to material for hydraulic seals because it stays flexible in temperature swings and resists the petroleum-based fluids running through your system. Made of 70 Durometer Buna-N Rubber gives you the right balance of flexibility and durability for reliable sealing under pressure.
Good to Know
When you’re replacing an o-ring, clean the groove thoroughly and check for any nicks or scratches that could cause the new seal to fail. A light coating of hydraulic fluid on the new o-ring makes installation easier and helps prevent damage during assembly. Keep a few extras in your toolbox—o-rings have a way of rolling off the workbench and disappearing.




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