Description
Nothing stops field work faster than a hydraulic leak dripping precious fluid onto the ground. Whether it’s a loader that won’t lift or a three-point hitch that’s lost its grip, a worn O-ring is often the culprit. These Buna-N rubber O-rings are the workhorses of your hydraulic system—small parts that make the big difference between working equipment and costly downtime.
What You’re Getting
- 70 durometer Buna-N rubber that handles the pressure and temperature swings your equipment dishes out
- Precise 3/4 inch inside diameter with 15/16 inch outside diameter for exact factory fit
- 3/32 inch width provides the right seal compression without over-squeezing
- Ten O-rings per package so you’ve got spares for future repairs or multiple connections
- Chemical resistance to hydraulic fluid, diesel fuel, and other farm fluids
Built for Real Farm Work
These O-rings handle the demanding world of agricultural hydraulics—from loader circuits that cycle hundreds of times a day to three-point systems that hold heavy implements steady. They’re designed for use in plumbing, hydraulics, heavy equipment, automotive, and irrigation applications, making them versatile enough for whatever sealing job you’re tackling on the farm.
Made to Last
The 70 durometer Buna-N rubber construction gives you the perfect balance of flexibility and strength. This material resists cracking from temperature changes, won’t swell from hydraulic fluid contact, and maintains its seal even when equipment sits unused for months. It’s the same grade of rubber used in OEM equipment.
Installation Notes
Clean the groove thoroughly before installation—even tiny bits of dirt can cause premature failure. A light coat of hydraulic fluid makes installation easier and prevents the rubber from twisting or pinching. Keep the extras in your toolbox; when one O-ring fails, others in the same system often aren’t far behind.
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