AKK18421: Alternator, 12 Volt, 240 Amp 122 81 inch (21 mm)

81 inch (21 mm)

Construction of this bearing reduces wear on adjacent components

the Beacon Bridge Wiring Harness enables the flow of power and signals between devices

The Vision Guidance Bracket is designed to securely hold the component in place

AKK18421: Alternator, 12 Volt, 240 Amp 122 81 inch (21 mm)John Deere Alternator generates electrical power from engine motion to supply equipment systems reliably. Designed with an internal fan that offers protected cooling, resists debris, and supports reliable field performance. Built with an open frame that allows better airflow for cooling, helps reduce overheating, and keeps output steady. Designed with an enclosed brush that shields parts from dirt, may reduce wear, and can help lower maintenance needs.