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1999-2001 BMW 740iL Alternator - USA Industries A2815
The 1999-2001 BMW 740iL alternator generates power for the electrical components of your car, such as its interior and exterior lights, the air conditioning system, the heating system, the radiator and other parts. This device converts mechanical energy to electrical energy. Although a vehicle's battery generates some electricity, most of the electrical systems within your car require the alternator's steady stream of power. The USA Industries alternator is found near the front of your engine. If it stops working, your vehicle will run for a few hours using the source of energy supplied by the battery.
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