AM879144: Alternator, 12 Volt, 22.5 Amp 426 Contaminant-resistant construction helps reduce the

Contaminant-resistant construction helps reduce the impact of dirt or debris on internal components

Minimized friction from this component helps protect adjacent parts from excess wear over time during use

Flanged ends on this valve create a secure connection within hydraulic lines

the activated carbon air filter creates a cleaner and more comfortable working environment for operators

and seal outer diameter of 92

AM879144: Alternator, 12 Volt, 22.5 Amp 426 Contaminant-resistant construction helps reduce theJohn Deere Alternator generates electrical power from engine motion to support machinery operation needs. Designed with an external fan that helps improve cooling, keeps output steady, and may help extend alternator life. Built with a closed frame that helps block dust and dirt, which may extend service life and improve reliability. Designed with an enclosed brush that shields parts from dirt, may reduce wear, and can help lower maintenance needs.