AL216156: Alternator, 14 Volt, 125 Amp 487 supporting consistent operation across machinery

supporting consistent operation across machinery applications

79 mm and head width of 18 mm for robust performance

09 in) in length with a thread length of 44 mm (1

OEM roller chains deliver the precise fit and reliable performance you'd expect from factory-installed parts

wear-resistant materials

AL216156: Alternator, 14 Volt, 125 Amp 487 supporting consistent operation across machineryJohn Deere Alternator generates electrical power from engine motion to support equipment operation needs. 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.