When you’re trying to connect an older 540 RPM implement to a newer tractor with a 21-spline PTO, this adapter bridges that gap so you can keep using equipment that still has plenty of life left in it. This handy adaptor lets you connect 540 RPM implements to your 1000 RPM tractor PTO, whether it’s your trusty brush hog, finish mower, or rotary cutter that just won’t quit.
What You’re Getting
- Quick-disconnect retracting sleeve design that makes connecting and unhooking a breeze in the field
- Converts from 1-3/8 inch 6-spline female input to 1-3/8 inch 21-spline male output
- Extends PTO Length: 4-5/16 Inch to give you better clearance between your tractor and implement
- Built to handle the torque and vibration that comes with real farm work
Built for Real Farm Work
This adaptor is perfect when you want to run older 540 RPM implements like brush hogs, finish mowers, or rotary cutters on tractors that have the newer 21-spline PTO setup. It’s also handy when you’ve got mixed equipment from different eras or manufacturers that need to work together on the same farm.
Made to Last
Splined PTO Adapter for Tractors up to 125 H.P. – Heat-treated alloy steel, rust preventative finish means this adapter is built to handle whatever your operation throws at it. The precision-machined splines ensure you get full power transfer without slipping or excessive wear.
Installation Notes
The quick-release mechanism makes it easy to connect and disconnect implements, which saves time when you’re switching between different pieces of equipment. Just slide it onto your tractor’s PTO, connect your implement, and you’re ready to work. Always make sure everything’s properly seated and secured before you start up.
