This Ox Clutch replacement for the Exmark 116-1620 PTO clutch is precision-engineered for reliable performance, smooth engagement, and long-lasting durability. Designed to match the original 116-1620 fitment, it installs easily and delivers consistent torque transfer and dependable operation across Exmark mower applications.

Because mower diagrams can sometimes list similar part numbers for different models, it’s important to confirm the number printed on your original clutch before ordering. This ensures a proper match and the trusted performance Ox Clutch is known for.

Ox Clutch Takes the Electric PTO Clutch to the Next Level!

 Our clutches are designed with durability in mind

• Replaceable Wire Harness - CLICK HERE FOR ADDITIONAL WIRE HARNESS
• Industrial/Commercial grade clutch
• Ultra Cool Bearing & Coil Technology
• State-of-the-Art Pulley Construction = 50% efficiency gain!
• Advanced Braking System = 20% faster stop time!
• Stainless Steel Construction
• High-Torque Capacity
• Trivalent Chromium Zinc Plating
• Lifetime Discount Program plus One Year Warranty!

CLICK HERE FOR MORE DETAILS ON WHAT MAKES OX CLUTCH SPECIAL

See our FAQ page for warranty and shipping details, or visit our YouTube channel for installation and troubleshooting tips.

ID: 1.125" 
Pulley Diameter: 7.25" 
Rotation: CCW

TO ENSURE YOU ARE ORDERING ACCURATELY, USE THE PART NUMBER THAT IS OFF OF THE ORIGINAL CLUTCH THAT WAS PHYSICALLY ON YOUR EQUIPMENT