1 3/8 6 Spline Female to 1 3/8 21 Spline Male PTO Adapter

About this part

Upgrade your tractor’s compatibility with this 1 3/8 6 spline female to 1 3/8 21 spline male PTO adapter, designed to seamlessly connect standard 6-spline PTO shafts to equipment requiring a fine 21-spline connection. This high-quality PTO adapter allows you to use modern implements with older tractors, ensuring efficient power transfer and reducing the need for costly modifications.

Constructed from heavy-duty, heat-treated steel, this 1 3/8 6 spline female to 1 3/8 21 spline male PTO adapter is built for durability and high torque applications. The precision-machined splines provide a tight, slip-resistant fit, minimizing wear and preventing power loss due to misalignment. Whether you’re running rotary cutters, balers, post-hole diggers, or other PTO-driven equipment, this adapter ensures a secure and reliable connection.

This PTO adapter is ideal for farmers, ranchers, and agricultural professionals needing a quick and effective PTO conversion solution. Designed for heavy-duty agricultural use, it features a corrosion-resistant coating to protect against rust and environmental wear, ensuring long-lasting performance even in harsh working conditions.

Enhance your tractor’s versatility with this rugged and dependable 1 3/8 6 spline female to 1 3/8 21 spline male PTO adapter. It’s the perfect PTO conversion tool for improving compatibility between tractors and implements, keeping your operation running efficiently with minimal downtime.