# TYC 2-11579 Alternator for 2011-2013 Subaru Forester

### Performance Overview

TYC 2-11579 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Oe Manufacturer: MB
-   Pully Wheel Grooves: 6
-   Connector Terminal Quantity: 3
-   Power Generation (amps): 120A
-   Rotation Direction: CW
-   Regulator Position: Internal
-   Pully Wheel Design: Regular
-   Fan Position: Internal

#### Package Details

-   Part Number: 2-11579
-   11-13 SB FRSTR 2.5L L4 (6S) ALT
-   Package L x W x H: 8.70" x 6.60" x 7.50"
-   Package Weight: 12.80 lbs.

#### Interchanges

-   Lester: 11579
-   MPA: 11579
-   BBB Industries: 11579
-   Subaru: 23700AA7018A

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2011

Subaru

Forester

X Limited; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Premium; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Touring; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility

2011

Subaru

Forester

X; 2.5L H4 2458cc; Naturally Aspirated; Sport Utility

2012

Subaru

Forester

X Limited; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Premium; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Touring; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility

2013

Subaru

Forester

X Limited; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Premium; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X Touring; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility / X; 2.5L H4 2498cc 152ci; Naturally Aspirated; Sport Utility

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 2-11579.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering.

### Common Searches

-   Alternator for Subaru Forester
-   2-11579 fitment
-   TYC Alternator
-   2011 Subaru Forester Alternator

## Details

- **Price:** 387.04 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 2-11579, 2011 Subaru Forester, 2011-2013 Subaru Forester, Alternator, TYC, X; 2.5L H4 2458cc; Naturally Aspirated; Sport Utility

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 387.04 CAD | In stock |

## Images

- TYC 2-11579 Alternator for 2011-2013 Subaru Forester

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-11579-alternator)
> Updated: 2026-07-31