PTO Coupling 1-3/8 Inch 6-Spline Female for Universal Tractor and Implement Connection

Description

Every farmer knows that feeling when your implement’s PTO shaft won’t connect properly to your tractor. This coupling provides that essential female connection for 1-3/8 inch 6-spline PTO applications, bridging the gap between your tractor’s power output and your implement’s input. Whether you’re running a finish mower, rotary cutter, or any other PTO-driven equipment, this coupling ensures the power transfer happens smoothly and safely.

What You’re Getting

• Standard 1-3/8 inch diameter with 6-spline female configuration for universal compatibility
• Sturdy 1-3/4 inch outer diameter construction that handles the torque from PTO operations
• Precision-machined splines that engage fully without slippage or binding
• 3-3/4 inch overall length provides proper shaft extension and clearance
• Heavy-duty steel construction built to withstand farm-duty power transmission

Built for Real Farm Work

This coupling works universally with tractor implements that require the common 1-3/8 inch 6-spline connection. From compact utility tractors running bush hogs to larger machines powering hay equipment, this is the standard PTO size you’ll find on countless implements. The female end receives the male PTO shaft from your implement, creating the solid connection needed for reliable power transfer at 540 RPM.

Made to Last

Farm equipment demands components that won’t quit when the work gets tough. This coupling uses heavy-duty steel construction with precision machining to ensure the splines mate properly and transfer power without excessive wear. The robust outer diameter handles the stresses of PTO operation, while the internal splines are cut to exact tolerances for a snug fit that won’t develop play over time.

Installation Notes

This coupling slides onto your existing PTO shaft and locks in place with whatever retention method your particular application requires. Clean both the coupling and shaft thoroughly before installation to ensure proper seating. Always verify full spline engagement and secure connection before operating – a loose PTO connection is both inefficient and dangerous. Remember to keep all PTO components properly shielded during operation.