• Tier 1 OE supplier for alternators
• Performs like OE to ensure quality and reliability out of the box
• New and remanufactured alternators are tested to ensure reliable performance even under extreme conditions
• Alternators are equipped with Premium diodes, brushes and slip rings allow for more efficient energy transfer and longer lasting life cycles
• Highly durable and lightweight aluminum housing allows for better heat dissipation during heavy operation
• Dependably converts your vehicles AC to a pulsating DC
• Our Rectifers dependably control the charging voltage produced by the alternator to protect the vehicle's electrical components
• Our Regulators Prevent the battery from discharge or over charge prolonging the life of your battery

Hitachi's Alternators,Regulators and Rectifiers (ALRs)provide the needed Voltage control over your vehicle to recharge the battery safely and protect the vehicle's electrical components, ensuring that your vehicles will have the power needed to operate it's electrical systems. High quality materials ensure that even under the most extreme conditions, Hitachi's ALRs will not deform or malfunction. They are designed to meet the needs of each specific vehicle, Hitachi's Alternators, Regulators and Rectifiers Products are the premium choice.