1 3/8 21 Splines to 1 3/8 6 Splines PTO Adapter

About this part

1 3/8 21 splines to 1 3/8 6 splines PTO adapter, designed to convert your fine-spline PTO shaft into a standard 6-spline connection. If your equipment has a 1 3/8 21 splines PTO shaft but needs to operate implements with a 1 3/8 6 splines PTO input, this high-quality PTO adapter ensures a secure and efficient power transfer.

Built from heavy-duty, heat-treated steel, this 1 3/8 21 splines to 1 3/8 6 splines PTO adapter provides superior durability and strength, making it perfect for high-torque applications. The precision-machined splines create a tight, slip-resistant fit, preventing misalignment and maximizing power transmission between your tractor and implements.

This 1 3/8 21 splines to 1 3/8 6 splines PTO adapter is ideal for farmers, ranchers, and agricultural professionals who need to connect modern tractors with 21-spline PTO shafts to older or standard 6-spline PTO-driven implements. Whether you’re using rotary cutters, balers, post-hole diggers, or other essential farm equipment, this PTO adapter provides quick and hassle-free compatibility to keep your operation running smoothly.

Designed for heavy-duty agricultural use, this 1 3/8 21 spline to 1 3/8 6 spline PTO adapter features a corrosion-resistant coating to protect against rust and environmental wear. Its rugged construction ensures long-lasting performance, even in demanding working conditions.

Enhance the functionality of your tractor with this reliable, high-performance 1 3/8 21 spline to 1 3/8 6 spline PTO adapter. It’s the perfect PTO conversion solution for anyone looking to improve equipment compatibility without costly modifications.