Description
If you’ve noticed your loader moving slower than it used to or hydraulic fluid pooling under your tractor, worn cylinder seals are likely the culprit. This seal repair kit is designed for Cross and Hydroline hydraulic cylinders with a 3-inch bore and 1-1/4-inch rod. When your hydraulics start losing pressure and responsiveness, this kit gets you back to full power without the expense of a complete cylinder replacement.
What You’re Getting
- Complete seal set including all O-rings, wipers, and seals for a proper rebuild
- Engineered to handle the pressure cycles and temperature swings of farm work
- Direct fit for both Cross and Hydroline cylinder brands – no guesswork on compatibility
- High-quality materials that resist hydraulic fluid breakdown and maintain flexibility over time
Built for Real Farm Work
These cylinders are commonly found on tractors running at 2500 PSI for loader work, three-point hitch operation, and implement control. Whether you’re running a front-end loader moving hay bales, operating a backhoe attachment, or controlling hydraulic top links, this seal kit restores the reliability you need for demanding farm tasks.
Made to Last
Farm hydraulics take a beating from dust, temperature extremes, and constant pressure changes. These seals are built with materials that handle the chemical properties of modern hydraulic fluids while resisting the hardening and cracking that comes from heat cycles and age. The correct durometer ratings ensure they maintain flexibility while providing positive sealing under high pressure.
Good to Know
Before tearing into the cylinder, make sure you’ve got a clean work area and fresh hydraulic fluid on hand. Contamination is the enemy of new seals, so take your time and keep everything spotless during the rebuild. This is also a good time to inspect the cylinder rod for scoring or pitting that could damage your new seals.





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