Description

Nobody wants to deal with hydraulic leaks or air getting into fuel lines when there’s work to do. These Buna-N o-rings are the simple solution that keeps your fluids where they belong and your systems running tight. Whether you’re rebuilding a hydraulic cylinder or replacing a fuel filter, having the right seal on hand saves you trips to town and gets you back to work fast.

What You’re Getting

70 durometer Buna-N rubber stands up to hydraulic fluid, fuel, and everyday farm chemicals
2-3/8 inch inside diameter and 2-5/8 inch outside diameter for precise fit
1/8 inch cross-section width provides proper compression for reliable sealing
Ten-pack gives you extras for the next job or emergency repairs
Temperature resistant compound handles everything from winter shop work to summer field operations

Built for Real Farm Work

These o-rings work anywhere you need a reliable seal – hydraulic fittings, fuel system connections, oil filter housings, coolant joints, and countless other spots on tractors and equipment. For use in plumbing, hydraulics, heavy equipment, automotive, irrigation and more. They’re sized to fit common agricultural applications where this diameter range is standard.

Made to Last

Made of 70 Durometer Buna-N Rubber. This material choice isn’t random – Buna-N resists the oils, fuels, and hydraulic fluids you work with every day while staying flexible through temperature swings. The 70 durometer rating gives you the right balance of flexibility for sealing and firmness to resist extrusion under pressure.

Good to Know

Always clean sealing surfaces thoroughly before installing new o-rings – dirt and scratches cause leaks. A light coat of compatible fluid on the o-ring helps installation and prevents damage. Replace o-rings whenever you’re working on a sealed connection rather than reusing questionable seals. Keep these extras in your toolbox because when you need one, you usually need it right now.