Description
When you’re dealing with hydraulic leaks or replacing worn seals, these 1-3/4″ ID by 1-7/8″ OD Buna-N o-rings are exactly what you need to get things sealed up tight. Whether it’s a leaky hydraulic cylinder, a fuel system connection that’s weeping, or any other spot where fluids need to stay put, this 10-pack gives you the right size seals to handle the job.
What You’re Getting
- Ten precision-sized o-rings that fit exactly where 1-3/4″ ID seals are needed
- Made from 70 durometer Buna-N rubber that handles oils, fuels, and hydraulic fluids without breaking down
- 1/16″ wide cross-section provides the right compression for reliable sealing
- Convenient 10-pack means you’ll have spares on hand for future repairs
Built for Real Farm Work
These o-rings work great in plumbing, hydraulics, heavy equipment, automotive, and irrigation applications where you need a dependable seal. From loader hydraulics to PTO systems, fuel filters to coolant connections, this size fits a wide range of equipment and machinery that keeps your operation running.
Made to Last
Buna-N rubber stands up to the temperature swings, chemical exposure, and pressure cycles that farm equipment dishes out. These are made from quality 70 durometer material that maintains its flexibility and sealing properties through years of service, even when exposed to diesel fuel, hydraulic oil, and other common farm fluids.
Good to Know
Always clean the groove thoroughly and check for nicks or scratches before installing a new o-ring. A light coating of the system fluid helps with installation and prevents damage to the seal. Keep the extras in a cool, dry place away from sunlight so they’re ready when you need them.





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