Description
When you’re building or repairing PTO-driven implements, having the right connection points can make or break your project. This weld-on pin snap hitch bushing gives you a secure, permanent way to add a 1-3/8 inch 21 spline female connection to any implement or custom equipment you’re putting together. It’s the kind of part that lets you match up different equipment generations or build something from scratch that’ll work with your tractor.
What You’re Getting
- Heavy-duty female spline connection that handles the torque from modern tractors without slipping
- Weld-on design creates a permanent, rock-solid mounting that won’t work loose under heavy loads
- Standard dimensions that match factory connections on most newer tractors and implements
- Precision-machined splines that engage fully for maximum power transfer
Built for Real Farm Work
The 1-3/8 inch 21 spline connection is what you’ll find on most modern tractors and PTO-driven equipment like rotary cutters, balers, spreaders, and tillers. Whether you’re fabricating a custom attachment, rebuilding an older implement to work with newer equipment, or replacing a worn connection point, this bushing gives you the professional-grade connection your project needs.
Made to Last
Farm equipment connections take tremendous abuse from constant engagement cycles and full engine torque. This bushing is built from quality steel that’s machined to precise tolerances, so it’ll maintain a tight fit and smooth operation season after season. The weld-on design eliminates the weak points that cause bolt-on connections to fail under stress.
Installation Notes
This bushing requires welding to your implement or custom frame – make sure you’ve got the skills and equipment for a proper weld job. Position it carefully before welding since there’s no adjusting once it’s attached. Clean all surfaces thoroughly before welding for the strongest possible connection that’ll hold up to years of hard use.


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