# WAI Global 13951N Alternator for 1999-2005 Audi A4

### Specifications

-   Amperage Rating: 120 A
-   Decoupled Or Clutch Pulley: No
-   Family: BOSCH
-   Fan Type: Internal
-   Pulley Belt Type: Serpentine
-   Pulley Groove Quantity: 5
-   Pulley Included: Yes
-   Regulator Type: Internal
-   Rotation Direction: Clockwise (Right)
-   Voltage: 12 VDC

### Features

-   Elaborately designed to provide just enough power
-   Identical in specifications to the factory alternator
-   Made to comply with strict OE quality requirements
-   Enables precise fit and offers dependable operation

### Product Details

Alternator (13951N) by WAI Global®. Current: 120 Amp. With 5 Groove Pulley. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternator is designed to stringent OEM standards to fit, look, and function just like the original part. Made with proven technology and tried-and-true equipment, it guarantees to deliver reliable long-term performance.

Brand: WAI Global

Part Number: 13951N

UPC: 609843426093

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1999

Audi

A4

2000

Audi

A4

2001

Audi

A4

2002

Audi

S4

1999

Volkswagen

Passat

2000

Volkswagen

Passat

2001

Volkswagen

Passat

2002

Volkswagen

Passat

2003

Volkswagen

Passat

2004

Volkswagen

Passat

2005

Volkswagen

Passat

### 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 13951N.

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

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

### Common Searches

-   Alternator for Audi A4
-   13951N fitment
-   WAI Global Alternator
-   1999 Audi A4 Alternator

## Details

- **Price:** 378.44 CAD
- **Vendor:** WAI Global
- **Type:** Alternator
- **Tags:** 13951N, 1999-2001 Audi A4, 1999-2005 Volkswagen Passat, 2002 Audi S4, Alternator, Automotive, WAI Global

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 378.44 CAD | In stock |

## Images

- WAI Global 13951N Alternator for 1999-2005 Audi A4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wai-global-13951n-alternator)
> Updated: 2026-08-11