When your independent PTO engagement feels rough or starts acting up, there’s a good chance this little spring is the culprit. The hydraulic operation provides smooth engagement and allows for feathering of the PTO clutch for gentle startup of implements. This IPTO pack spring is a small but critical part that keeps your hydraulic PTO system working smoothly, ensuring you can engage and disengage your implements exactly when you need to without jerky engagement or harsh grinding.
What You’re Getting
- Essential spring component that maintains proper hydraulic pressure in your IPTO system
- Part of Kit 3354R – designed to work with other hydraulic pack components
- Precise spring tension engineered for smooth PTO engagement and disengagement
- Quality construction that handles the pressure cycling of hydraulic PTO operation
Built for Real Farm Work
These mid-range utility tractors excel at applications where the PTO must operate while the tractor is stationary, such as powering stationary equipment like grain elevators, feed mixers, irrigation pumps, and other PTO-driven implements. Whether you’re running a baler, operating a manure spreader, or powering a feed mixer, this spring ensures your IPTO system delivers power smoothly and reliably when farm work demands it.
Made to Last
IPTO systems work under constant pressure and cycling, and this spring is built to handle thousands of engagement cycles without losing its tension. PTO systems work hard, with constant rotation at high speeds and varying loads that create heat and pressure that can destroy inferior seals. This seal uses quality rubber compounds specifically designed for transmission fluid exposure and the temperature extremes that PTO components face during normal operation. The precise spring rate keeps hydraulic pressure consistent for smooth operation.
Installation Notes
This spring is part of a complete hydraulic pack rebuild – it’s typically replaced along with seals and other hydraulic components during IPTO service. Professional installation recommended due to the complexity of independent PTO systems and the precision required for proper adjustment and operation. Since you’ll have the hydraulic pack apart anyway, it’s smart to replace all the wear components at once rather than doing the job twice.
