Original Porsche Alternators

Find products for your vehicle

            Filter

            availability
            Category
            Brand
            Category
            Product Type
            availability
            Category
            Brand
            Category
            Product Type

            Your Porsche model is equipped with an alternator. It helps keep your battery charged by supplying electrical current to your luxury vehicle. Alternators give power to the car radio, power windows and locks, the windshield wipers, and other parts.

            How Do I Know If My Alternator is Going Bad?

            Down the road, your alternator may start to show normal signs of wear and tear. When that time comes, you'll want to replace it before the problem gets worse. Luckily, a failing alternator is easy to spot. Some of these symptoms may include:

            • Dimming or flickering headlights
            • Whining noises coming from the engine
            • Power windows are not working
            • The entertainment system or electronics are starting to act up
            • Car battery is dead

            Replace Your Current Alternator with a Genuine Porsche Alternator

            As you know, OEM Porsche parts and accessories are going to be the best fit for your model. When you need to place an order, our professionals are here to help. If you have any questions about the OEM parts in our catalog, please feel free to reach out to us today. Otherwise, we'll ship your order directly to your door as soon as possible.

            958603121AX - : Alternator for Porsche Image

            Alternator

            Porsche 958-603-121-AX
            Cayenne. 3.6l. 220 Amp.. Reman.
            $589.11
            MSRP $899.49
            Save $310.38
            34.5% Off
            PB903021X - : Alternator for Porsche Image

            Alternator

            Porsche 0PB-903-021-X
            2.0, 2.5L, 2.5L, remanufactured. Remanufactued. S, reman.
            $791.78
            MSRP $1,208.93
            Save $417.15
            34.5% Off
            99760302206 - : Alternator for Porsche Image

            Alternator

            Porsche 997-603-022-06
            Boxster. Auto trans. Without free wheel lock. Cayman. Manual trans. 911, 911 Turbo. All. New. Without turbo. With gt3 model.
            $1,921.99
            MSRP $2,918.66
            Save $996.67
            34.1% Off
            9Y0903024AU - : Alternator for Porsche Image

            Alternator

            Porsche 9Y0-903-024-AU
            $594.54
            MSRP $972.42
            Save $377.88
            38.9% Off
            PB903021U - : Alternator for Porsche Image

            Alternator

            Porsche 0PB-903-021-U
            $590.70
            MSRP $966.16
            Save $375.46
            38.9% Off
            95890302404 - : Alternator for Porsche Image

            Alternator

            Porsche 958-903-024-04
            $1,718.22
            MSRP $2,623.48
            Save $905.26
            34.5% Off
            9Y0903025BX - : Alternator for Porsche Image

            Alternator

            Porsche 9Y0-903-025-BX
            Reman.
            $1,162.48
            MSRP $1,774.94
            Save $612.46
            34.5% Off
            92860304900 - : Alternator for Porsche Image

            Alternator

            Porsche 928-603-049-00
            928. Club Sport Package.
            $745.88
            MSRP $1,098.26
            Save $352.38
            32.1% Off
            9A160301802 - : Alternator for Porsche Image

            Alternator

            Porsche 9A1-603-018-02
            911. With gt3. Boxster. 3.4l, 3.8l. Cayman. 3.4l, 3.8l.
            $1,144.21
            MSRP $1,747.05
            Save $602.84
            34.5% Off
            PB903021 - : Alternator for Porsche Image

            Alternator

            Porsche 0PB-903-021
            Without gt3. 3.0l. 420/450hp. Boxster. 2.5l. Cayman. 2.5l. 911. 3.7l. S, new.
            $1,111.12
            MSRP $1,696.53
            Save $585.41
            34.5% Off
            958903016U - : Alternator for Porsche Image

            Alternator

            Porsche 958-903-016-U
            $652.11
            MSRP $1,066.59
            Save $414.48
            38.9% Off
            958903016X - : Alternator for Porsche Image

            Alternator

            Porsche 958-903-016-X
            $757.08
            MSRP $1,155.96
            Save $398.88
            34.5% Off

            No results found for "alternators". Here are some helpful search tips:

            • Search by a part name. Example: water pump.
            • Be less specific. Example: brake instead of ceramic brake.
            • Remove information such as make, year or model.
            • Can't find the part you are looking for? Contact us and we'll find it for you!