OEM Subaru Alternators

23727AA370 - : Rear Housing for Subaru Image

Rear Housing

Subaru 23727AA370
Impreza. Without turbo. Forester.
$613.41
MSRP $817.88
Save $204.47
25% Off
23718AA151 - : Front Housing for Subaru Image

Front Housing

Subaru 23718AA151
Impreza. With turbo. Forester. Tribeca.
$132.31
MSRP $183.77
Save $51.46
28% Off
23780AA160 - : Serpentine Belt for Subaru Image

Serpentine Belt

Subaru 23780AA160
Legacy/Outback. 2.5l. Forester. Without turbo.
$36.18
MSRP $52.43
Save $16.25
31% Off
23718AA160 - : Front Housing for Subaru Image

Front Housing

Subaru 23718AA160
Impreza. Without turbo. Forester.
$138.65
MSRP $192.57
Save $53.92
28% Off
23727AA62A - : Rear Housing for Subaru Image

Rear Housing

Subaru 23727AA62A
Legacy/Outback. 2.5l.
$84.71
MSRP $123.85
Save $39.14
31.6% Off
23727AA670 - : Rear Housing for Subaru Image

Rear Housing

Subaru 23727AA670
Legacy/Outback. 3.6l. Tribeca.
$571.82
MSRP $858.58
Save $286.76
33.4% Off
809221080 - : Serpentine Belt for Subaru Image

Serpentine Belt

Subaru 809221080
3.0L.
$33.71
MSRP $48.85
Save $15.14
31% Off
23780AA111 - : Serpentine Belt for Subaru Image

Serpentine Belt

Subaru 23780AA111
V Belt. Serpentine Belt. Fits Forester, WRX Drive Belt A failing Drive belt could affect the performance of your vehicle's Auxiliary...
$32.78
MSRP $47.50
Save $14.72
31% Off
809218460 - : Serpentine Belt for Subaru Image

Serpentine Belt

Subaru 809218460
2.5L. WRX STI. Impreza. With turbo, with sti.
$24.65
MSRP $31.85
Save $7.20
22.6% Off
809214500 - : AC Belt for Subaru Image

AC Belt

Subaru 809214500
2.5L turbo.
$23.18
MSRP $29.95
Save $6.77
22.6% Off
23830AA290 - : Rectifier for Subaru Image

Rectifier

Subaru 23830AA290
Legacy/Outback. 3.6l. Tribeca.
$149.32
MSRP $207.38
Save $58.06
28% Off
23700AA8608A - : Altntr Assembly for Subaru Image

Altntr Assembly

Subaru 23700AA8608A
Forester. Impreza. 2.5l. With turbo. Without sti. 2.5L turbo. Legacy/Outback. 2.5l.
$593.77
MSRP $891.55
Save $297.78
33.4% Off

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Maintain Your Subaru With Reliable Alternators

Your Subaru Impreza relies on a properly functioning alternator to keep electrical systems running smoothly. OEM alternators provide consistent voltage and long-lasting durability, outperforming lower-quality alternatives.

The Importance of Using OEM Parts for Your Alternator

Genuine alternators ensure precise fit and reliable operation, protecting components like the belts, pulleys, and brackets. OEM parts reduce the risk of electrical failures and extend the life of your vehicle’s electrical system.

Easy Steps to Replace Your Subaru Alternator

1. Prepare the Vehicle

Disconnect the battery and ensure the engine is cool before starting.

2. Locate the Alternator

Identify the alternator and take note of attached wires and mounting brackets.

3. Remove the Old Alternator

Disconnect all electrical connections and remove mounting bolts carefully.

4. Install the New Alternator

Position the OEM alternator, secure mounting bolts, and reconnect all electrical connections.

5. Test Operation

Reconnect the battery, start the engine, and verify proper voltage output and charging performance.

Order Genuine Subaru Alternators From Casa Subaru Parts

Ensure your Impreza’s electrical system remains reliable. Shop here to get exclusive deals on OEM parts and fast shipping direct to your door. Reach out to our team for assistance in selecting the right alternator.