B4000

The Elite series offers the highest possible amperage and durability available in a direct bolt in large case alternator. 6 phase technology, combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily...

E Series The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use,...

Based on late model, large case hairpin stator technology, the tried-and-true E series of alternators have incredible output at idle. Reasonably priced and very durable, these units feature twin custom rectifiers and 12 huge diodes for great durability,...