Description
When you spot that telltale puddle under your tractor or notice your hydraulic system isn’t holding pressure like it should, chances are there’s a worn-out O-ring somewhere that’s calling it quits. One failed O-ring can drain hydraulic systems, create fuel leaks, or allow air into critical systems, and once an O-ring loses its sealing ability, leaks develop quickly. This pack of 10 quality Buna-N rubber O-rings gives you the spares you need to keep your equipment sealed tight.
What You’re Getting
- Ten high-quality Buna-N O-rings that stand up to the oils, fuels, and hydraulic fluids your equipment uses every day
- 70 durometer rubber compound that stays flexible through temperature swings and pressure cycles
- Precise 2-1/8″ inside diameter and 2-1/2″ outside diameter sizing for a proper seal in the groove
- 3/16″ cross-section width that compresses just right without over-squeezing
- Bulk pack of 10 so you’ll have spares on hand for the next repair
Built for Real Farm Work
These O-rings are made for use in plumbing, hydraulics, heavy equipment, automotive, irrigation and more. Whether you’re rebuilding hydraulic cylinders on your loader, servicing power steering systems, or repairing implement connections, these rings handle the pressures and temperatures that come with hard work. They’re the same reliable seals you’ll find in equipment from the major manufacturers.
Made to Last
O-rings face harsh conditions – heat cycles cause them to harden and lose elasticity, while chemical exposure from fuels and fluids degrades rubber compounds. That’s why these are made from quality Buna-N rubber that resists deterioration from petroleum products and maintains its sealing properties longer than cheaper alternatives.
Good to Know
O-ring success starts with using the right size and material. Always clean the groove thoroughly before installing a new O-ring, and apply a thin coat of compatible lubricant to prevent damage during assembly. Keep the extras in a cool, dry place away from direct sunlight to maintain their flexibility for when you need them.
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