97EHD Series Alternator 190A, 24V, Saddle MountAlternator, 97EHD Series, 190A, 24V, Saddle Mount (Dual Foot), 4in, Deep Dual Vee Pulley*, Isolated Ground4 J-180-Style Mounting; Typical for Caterpillar, Cummins, Detroit Diesel & John Deere EnginesSpecifications:Volts: 24VAmps: 90AMount: Dual Foot 4″This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.