55 Series Implement Yoke for 1-3/8″ Round Shaft with Keyway Connection

Description

When your PTO implement yoke starts showing wear or you’re building a custom driveline, you need a replacement that’ll handle the punishment of field work without letting you down. This Weasler 55 series implement yoke connects directly to your implement’s input shaft, transferring all that tractor power through a solid, balanced connection that eliminates dangerous wobble and keeps things running smooth.

What You’re Getting

• Heavy-duty 55 series construction built to handle higher horsepower applications
• Precise 1-3/8 inch round bore with 5/16 inch keyway for positive drive engagement
• 4-5/8 inch center-to-end length provides proper driveline geometry and clearance
• 1-17/32 inch bearing caps support robust U-joint connections that stay true
• Quality Weasler engineering that matches OEM specifications for reliable fit

Built for Real Farm Work

This 55 series yoke is designed for mid to higher horsepower tractors running demanding implements like larger rotary cutters, heavy-duty tillage equipment, and feed mixers. Whether you’re brush-hogging pastures, working ground for spring planting, or mixing feed for the cattle, this yoke handles the constant torque loads and shock impacts that come with serious farm work.

Made to Last

Farm equipment takes a beating, and PTO yokes are right in the thick of it. Weasler doesn’t mess around when it comes to driveline components—they understand that failure means downtime when you can least afford it. This yoke uses forged construction and precise machining to maintain tight tolerances, while the bearing caps are built to keep your U-joints running true season after season.

Installation Notes

Your implement shaft should slide into the 1-3/8 inch bore smoothly without excessive play—forcing mismatched components is asking for trouble. Make sure your shaft has the matching 5/16 inch keyway and always use a proper length key. Check that your assembled driveline allows full range of motion without bottoming out or pulling apart during operation.