AL216156: Alternator, 14 Volt, 125 Amp 487 Made from high quality material

Made from high quality material for durability and long-lasting performance

Versatile application allows this bearing to integrate with a wide range of equipment systems for flexible replacement or upgrades

79 mm and head width of 18 mm for robust performance

Vertical Edge Design: Features 9mm vertical edges coated with tungsten carbide for enhanced durability

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

AL216156: Alternator, 14 Volt, 125 Amp 487 Made from high quality materialJohn 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.