Description
We’ve all been there—you’re working on a hydraulic repair and find a cracked or missing O-ring that’s letting precious hydraulic fluid leak all over the shop floor. These little rubber seals might look simple, but they’re the unsung heroes that keep your hydraulic systems running smoothly and your fluid where it belongs—inside the system, not on the ground.
What You’re Getting
- Ten high-quality O-rings measuring 2-7/8 inch inside diameter by 3-1/4 inch outside diameter with 3/16 inch width
- Made from durable 70 durometer Buna-N rubber that handles temperature swings and hydraulic pressures like a champ
- Perfect fit for hydraulic fittings, pumps, cylinders, and other equipment where a reliable seal is critical
- Sold as a 10-pack so you’ll have spares on hand for future repairs
Built for Real Farm Work
These O-rings work in all kinds of farm equipment where hydraulics do the heavy lifting—from loader buckets and three-point hitches to power steering systems and hydraulic remotes. They’re equally at home sealing plumbing connections, irrigation fittings, or automotive applications where you need a dependable seal.
Made to Last
The 70 durometer Buna-N rubber construction means these O-rings stay flexible in cold weather but won’t get soft and fail when things heat up. They resist common hydraulic fluids, oils, and fuels while maintaining their sealing properties season after season.
Good to Know
When replacing O-rings, clean the groove thoroughly and check for any nicks or scratches that could cause leaks. A light coat of hydraulic fluid on the new O-ring makes installation easier and helps prevent damage during assembly. Having a 10-pack means you’ll always have the right size when you need it most.
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