AM122969 PTO Clutch Replacement for John Deere LX, STX & 100 Series | Replaces AM100979, AM118969 & More

Overview

This John Deere PTO clutch AM122969 replacement also replaces OEM part numbers AM100979, AM118969, AM115090, AM38260, and AM38224. Designed for an exact OEM-spec fit on John Deere lawn tractor platforms, this electric PTO clutch delivers smooth blade engagement, consistent torque transfer, and reliable long-term mowing performance.

Commonly used on John Deere LX, STX, and 100 Series lawn tractors, this clutch provides dependable PTO engagement for residential mowing applications.

Built with a 5.35-inch pulley diameter, 1-inch crankshaft bore, and CCW rotation, this clutch is engineered for reliable operation at engine speeds up to 3600 RPM. High-temperature bearings and an encapsulated electromagnetic coil help ensure consistent performance and long service life under normal operating conditions.

Key Features

• Direct OEM replacement electric PTO clutch assembly
• Pulley Diameter: 5.35 inches
• Crankshaft Size: 1 inch
• Rotation: CCW (counter-clockwise)
• Operating Speed: Up to 3600 RPM
• Encapsulated electromagnetic coil for reliable engagement
• High-temperature bearings for consistent performance
• Designed for stable operation under load
• Fully assembled and ready to install

Compatible With These Brands & Model Series

This PTO clutch fits John Deere lawn tractor and front mower platforms using the same OEM specification.

• LX Series: LX172, LX173, LX176, LX178, LX186, LX188, LX255
• STX Series: STX30, STX38
• 100 Series & Classics: 108, 111, 112-L, 116, 130, 160, 165, 170, 175
• GT Series: GT225
• Front Mowers: F620, F680, F687

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

Replaces OEM Part Numbers

• John Deere: AM122969, AM100979, AM118969, AM115090, AM38260, AM38224
• AM116083, AM108393, AM119971, AM123038

Aftermarket Cross-Reference Numbers

• Warner: 5215-35, 5215-55, 5215-92, 5215-96
• Xtreme: X0190, X0407, X0408
• Oregon: 33-125-1
• STENS: 255-137, 255-539

What’s Included

• Complete electric PTO clutch assembly
• Factory-balanced 5.35" 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 see all available replacement options.