This 12V 120A alternator is responsible for generating electrical power to charge the vehicle's battery and supply electricity to all electrical systems while the engine is running. It is manufactured to meet rigorous OEM performance standards, ensuring consistent voltage output unlike a worn alternator that may undercharge or overcharge the battery. Operators might observe a battery warning light illuminated on the dashboard, dimming headlights, or electrical accessories malfunctioning when this alternator fails.
Always verify with serial number before ordering.
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Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The first indication of a failing alternator is often a battery warning light on the dashboard, or a battery that does not hold a charge. As the alternator's output diminishes, electrical systems may become unreliable, with lights dimming and accessories failing. If the alternator fails completely, the vehicle will run solely on battery power until it is depleted, leading to a complete loss of electrical function.
Before removing the old alternator, disconnect the battery cables to prevent electrical shorts. Ensure the new alternator's pulley aligns correctly with the drive belt and that the belt is properly tensioned.
Inspect the drive belt for wear or damage, and check the battery terminals and cables for corrosion or looseness when replacing the alternator.