Your car gets its electricity from the alternator - its own generator. It changes mechanical energy into electrical energy. While the battery in your car does provide electricity, other electrical items in your vehicle rely on the alternator to provide a reliable stream of power. Essentially, an alternator consists of a mechanical combination of wheels, brushes pulley and wires attached ultimately to a battery and crankshaft.
An alternator translates motion into an electrical current when your vehicle is on the move. Your radio, fans, defogger, windshield wipers, air conditioner, and headlights run on this electric power.
Inspect your alternator regularly. The battery of your car will still provide electricity in the case of an alternator malfunction, until the battery is drained. Whether or not the alternator on a Hummer H3 will be easy to reach will depend on the model year. Fixing the alternator requires specific tools.
Purchase parts 24 hours a day, then have them conveniently shipped to you. Select the alternator below which matches your Hummer H3 model. You will be able to find the exact part you need, with millions of car parts available for you to purchase. Sit and spend time browsing through our listings to get parts at the lowest prices without leaving the comforts of home.
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06 HUMMER H3 ALTERNATOR Price: 100.00 End Time: 3d 14h 21m |
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06 HUMMER H3 ALTERNATOR Price: 100.00 End Time: 3d 14h 21m |
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06 HUMMER H3 ALTERNATOR Price: 82.00 End Time: 7d 19h 16m |
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06 HUMMER H3 ALTERNATOR Price: 82.00 End Time: 7d 19h 17m |
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06 HUMMER H3 ALTERNATOR Price: 82.00 End Time: 7d 19h 17m |
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06 HUMMER H3 ALTERNATOR Price: 82.00 End Time: 7d 19h 17m |
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06 HUMMER H3 ALTERNATOR Price: 30.00 End Time: 16d 8h 39m |
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NEW ALTERNATOR 2007 2008 HUMMER H2 H3 HIGH PUT 200 AMP Price: 189.99 End Time: 10d 10h 14m |
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NEW ALTERNATOR 2007 2008 HUMMER H2 H3 HIGH PUT 200 AMP Price: 189.99 End Time: 12d 11h 8m |
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HUMMER H3 HIGH OUTPUT 250 AMP ALTERNATOR 2008 Price: 299.00 End Time: 8d 14h 16m |









