Description

When your Case tractor’s independent PTO (IPTO) starts leaking hydraulic fluid around the pack assembly, you’re looking at more than just an unsightly mess. That little O-ring is what keeps pressurized hydraulic fluid where it belongs—inside the system where it can do its job. Without proper sealing, you’ll lose system pressure, contaminate the environment, and eventually face expensive internal component damage when debris works its way into places it shouldn’t be.

What You’re Getting

Precise fit for Case IH independent PTO pack assemblies across multiple series
Quality rubber compound that resists hydraulic fluid and temperature extremes
Maintains proper hydraulic pressure for reliable IPTO engagement and operation
Prevents contamination from entering the system and damaging expensive components

Built for Real Farm Work

This O-ring fits a wide range of Case IH tractors from the compact 44 Series utility models through the larger 95 Series workhorses, plus the CX and C Series compact tractors. Whether you’re running a small 385 for loader work or a 995 XL for heavy field operations, these tractors depend on their independent PTO systems for powering everything from mowers and balers to hydraulic attachments.

Made to Last

Farm hydraulic systems create demanding conditions with high pressures, temperature swings, and constant vibration. This O-ring uses materials specifically chosen for hydraulic fluid exposure and the temperature ranges your IPTO system faces during normal operation. It maintains its sealing properties even as the system heats up during heavy use.

Good to Know

IPTO pack service typically requires splitting the tractor, so it’s smart to replace all seals and O-rings while you’re in there. Clean all surfaces thoroughly before installation and use a thin coat of hydraulic fluid on the O-ring to prevent damage during assembly. Check your hydraulic fluid level and monitor for leaks after reassembly.