Description
If your PTO won’t stay engaged or keeps slipping out when you’re trying to run that baler or bush hog, you might have a worn spring in the ball locking mechanism. This little spring keeps the detent ball pressed against the PTO shaft grooves, holding everything in place so you can get your work done without constantly wrestling with a loose connection.
What You’re Getting
- OEM-quality spring that restores proper PTO engagement pressure
- Precise tension designed for reliable ball detent operation
- Durable spring steel construction that handles repeated cycling
- Direct replacement that fits right in the existing locking mechanism
Built for Real Farm Work
This spring fits Ford New Holland TD series utility tractors, TL series mid-range machines, and TM series high-horsepower tractors, plus Fiat L, M, and F series models. Whether you’re running a rotary cutter on the TL90 or pulling a big baler with the TM175, a properly functioning PTO lock is essential for safe implement operation.
Made to Last
The ball locking system takes a beating from vibration, dirt, and the constant engage-disengage cycles that come with farm work. This replacement spring is built with quality steel that maintains its tension and keeps doing its job season after season, even in tough conditions.
Good to Know
You’ll need to remove the PTO shield and likely drop the lower link to access the locking mechanism. It’s a good time to clean out any built-up grease and dirt while you’re in there. A little grease on the ball and spring helps everything work smoothly.






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