52711900 PTO Clutch Replacement for Gravely Ariens | Replaces 52712000, 02763200 & More

Overview

This PTO clutch 52711900 replacement also replaces part numbers 52712000, 02763200, and 51516400. Designed for an exact OEM-spec fit on Gravely and Ariens mower platforms, this electric PTO clutch delivers smooth blade engagement, consistent torque transfer, and reliable long-term performance.

This clutch is designed as a no-pulley configuration, making it ideal for applications where the pulley is reused or separately mounted. Commonly used on rear-engine riders and compact zero-turn mowers, it provides dependable PTO engagement for residential and light commercial mowing.

Built with a 1-inch crankshaft bore, CCW rotation, and a 370°F thermal cutoff, this clutch is engineered for reliable operation at speeds up to 3600 RPM. Encapsulated coils and high-temperature bearings help protect against heat, vibration, and wear.

Key Features

• Direct OEM replacement electric PTO clutch assembly
• Pulley: Not included (reuse existing pulley)
• Crankshaft Size: 1 inch
• Rotation: CCW (counter-clockwise)
• Operating Speed: Up to 3600 RPM
• 370°F Thermal Cutoff helps prevent overheating
• Encapsulated electromagnetic coil for reliable engagement
• High and low temperature bearings for consistent performance
• Designed for stable operation under load
• Fully assembled clutch unit ready for installation

Compatible With These Brands & Model Series

This PTO clutch fits Gravely and Ariens rear-engine rider and compact zero-turn mower platforms using the same specification.

• Ariens Rear Engine Riders: 1028 RER, 10528 RER, 1232 RER, 14532 RER
• Gravely Rear Engine Riders: 1028 RER, 10528 RER, 1232 RER, 14532 RER
• Zero-Turn Models: Ariens Sport Zoom 1232, Gravely Sport ZT 1232

Fitment can vary by model and year. Always confirm your part number matches one of the numbers listed below.

Replaces OEM Part Numbers

• Gravely / Ariens: 52711900, 52712000, 02763200, 51516400

Aftermarket Cross-Reference Numbers

• Warner: 5217-25
• Xtreme: X0117

What’s Included

• Complete electric PTO clutch assembly (no pulley)
• Pre-installed high-temperature bearings
• Encapsulated electromagnetic coil
• Plug-and-play wiring connector

Why Buy From PTO Direct USA?

• Fast USA shipping
• OEM-spec fitment guarantee
• 1-year warranty
• Premium PTO Direct USA product images for easy identification
• Trusted replacement supplier for homeowners and professionals

Need a different fitment? Browse the full electric PTO clutch catalog to find the correct replacement.