MG475 MAHLE Alternator

An Alternator is a key part in an engine's electrical system, producing the required voltage to power various accessories in a vehicle. It is commonly used in multiple types of engines found within vehicles. With its ability to provide a consistent and efficient source of electrical power, the Alternator plays a vital role in maintaining reliable operation of the vehicle's systems. This MAHLE MG475 product measures 175.0 x 186.0 x 248.0 mm and is manufactured in Slovenia. Dimensions are provided by the supplier and may include packaging dimensions. Alternators are engine-driven generators supplying direct current (DC) electricity to power vehicle electrical systems and recharge the battery. Typically mounted to the engine block and driven by a serpentine belt or timing chain, they convert mechanical energy into electrical energy via electromagnetic induction. Core components include a rotating rotor with field windings, a stationary stator containing armature windings, voltage regulators maintaining consistent output, and rectifier diodes converting AC to DC. Modern alternators utilize brushless designs for increased durability and efficiency, with output capacities ranging from 50 to 200+ amps depending on vehicle application. Precise voltage regulation and amperage output are critical for optimal system performance and component longevity.