Overrunning PTO Coupler 1-1/8 Inch 6-Spline for Tractors up to 75 Horsepower

Description

If you’ve ever had a bush hog kick back or felt your tractor lurch when you shut down the PTO, you’ll appreciate what this overrunning coupler does. When implement inertia tries to drive your tractor’s PTO shaft backward—like when a heavy rotary cutter coasts to a stop—this handy coupler protects your tractor’s gearbox and engine from damage. It’s like having insurance for your drivetrain built right into your PTO setup.

Key Features

• Overrunning clutch mechanism protects against harmful back-drive from implement inertia
• Steel welded housing and heat-treated alloy steel inner sleeve handle tough farm conditions
• Can operate at 1000 RPM for high-speed implements and applications
• Extends PTO 4 7/16 inches to give you more reach when needed
• Grease fitting makes maintenance easy and keeps everything running smooth

Built for Real Farm Work

This coupler fits tractors up to 75 PTO horsepower and works with any implement that has a standard 1-1/8 inch, 6-spline female input. Whether you’re running a rotary cutter, post hole digger, or small hay equipment, this coupler gives you the protection you need. The overrunning design is especially valuable with heavy rotating equipment that doesn’t want to stop when you do.

Made to Last

The welded steel housing and heat-treated internals are built to handle the shock loads and vibration that come with PTO work. The gun lubrication fitting lets you keep fresh grease in the mechanism, and the robust construction means this coupler will protect your equipment for years of hard use.

Good to Know

Installation is straightforward—just slide the female end onto your tractor’s PTO shaft and connect your implement to the male end. The coupler only allows forward rotation, so implements can’t back-drive your tractor when coasting down. Remember to keep that grease fitting serviced, especially if you’re running in dusty conditions.