Description
When you need to crack a window on a hot summer day or shut it tight against the cold, a working window mechanism makes all the difference. If your cab window is getting stuck, sliding down on its own, or just won’t budge at all, this screw-type window regulator gets things moving smoothly again. It’s one of those parts you don’t think about until it stops working—then it becomes pretty important for comfort and cab ventilation.
What You’re Getting
- Screw-drive mechanism that provides smooth, controlled window movement
- Durable metal construction built to handle daily use and vibration
- Precision threads that won’t bind up or wear out prematurely
- Direct replacement for worn or damaged original regulators
- Compatible across multiple series for versatile parts inventory
Built for Real Farm Work
This window mechanism fits an impressive range of Massey Ferguson tractors, from the compact 400 series utility models up through the big 8400 series machines. Whether you’re running a smaller 5400 series tractor for chores around the farm or operating a high-horsepower 8200 series row-crop machine, this regulator keeps your cab windows functioning properly through long days of fieldwork.
Made to Last
Farm equipment takes a beating from dust, vibration, and temperature swings, and cab components are no exception. This regulator uses robust construction and quality materials that stand up to the constant movement and environmental conditions your tractor faces. The screw mechanism provides reliable operation season after season without slipping or jamming.
Installation Notes
You’ll need to support the window glass during installation to prevent it from falling. Most installations require removing the door panel to access the mounting points. A little white grease on the screw threads during assembly helps ensure smooth operation and prevents corrosion from moisture.






Reviews
There are no reviews yet.