Description
When you need a reliable PTO driveline connection that can handle serious torque and keep running season after season, you’re looking at heavy-duty power transmission. This Cat 5 series 44 assembly combines a precision-forged yoke with a slip sleeve and tube to give you 28.88 inches of working length from the center of the yoke. It’s built to handle the demanding applications where smaller series just won’t cut it.
What You’re Getting
- Cat 5 series strength for high-horsepower applications and heavy implements
- 1-11/16 x 20 spline slip sleeve that handles torque smoothly without binding
- Series 44 universal joint compatibility for common agricultural equipment
- 28.88-inch length gives you the reach needed for larger tractor-implement combinations
- Quality Weasler construction that’s built to handle farm conditions
Built for Serious Power Applications
This assembly is designed for the bigger jobs where you’re running substantial horsepower through demanding implements. Think large rotary cutters, heavy-duty tillers, feed mixers, and other equipment that puts real stress on the driveline. The Cat 5 rating means it’s engineered to handle higher torque loads than smaller series, while the slip sleeve design allows for the length changes that happen when working over uneven ground or with three-point implements.
Made to Last
Weasler doesn’t mess around with PTO components—they build these assemblies knowing that failure in the field isn’t just inconvenient, it can be dangerous. The forged yoke handles shock loads and constant angle changes, while the tube and slip sleeve are engineered to work together smoothly under load. The 20-spline design distributes torque evenly to prevent wear and extend service life.
Installation Notes
This is a direct replacement assembly that connects with standard Cat 5 series components. Make sure you match the spline count and diameter properly—the 1-11/16 x 20 spline configuration is common on larger tractors. Keep the slip sleeve greased according to your equipment manual, and check for proper phasing when installing to prevent vibration issues.






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