# WAI Global 11391N Alternator for 2008-2014 Acura MDX

### Specifications

-   Amperage Rating: 130 A
-   Decoupled Or Clutch Pulley: No
-   Family: DENSO
-   Fan Type: Internal
-   Pulley Belt Type: Serpentine
-   Pulley Groove Quantity: 6
-   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 (11391N) by WAI Global®. 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: 11391N

UPC: 609843549396

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2010

Acura

MDX

2011

Acura

MDX

2012

Acura

MDX

2013

Acura

MDX

2009

Acura

RL

2010

Acura

RL

2011

Acura

RL

2012

Acura

RL

2009

Acura

TL

2010

Acura

TL

2011

Acura

TL

2012

Acura

TL

2013

Acura

TL

2014

Acura

TL

2010

Acura

TSX

2011

Acura

TSX

2012

Acura

TSX

2013

Acura

TSX

2014

Acura

TSX

2010

Acura

ZDX

2011

Acura

ZDX

2012

Acura

ZDX

2013

Acura

ZDX

2008

Honda

Odyssey

2009

Honda

Odyssey

2010

Honda

Odyssey

2009

Honda

Pilot

2010

Honda

Pilot

2011

Honda

Pilot

2009

Honda

Ridgeline

2010

Honda

Ridgeline

2011

Honda

Ridgeline

### 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 11391N.

**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 Acura MDX
-   11391N fitment
-   WAI Global Alternator
-   2010 Acura MDX Alternator

## Details

- **Price:** 355.99 CAD
- **Vendor:** WAI Global
- **Type:** Alternator
- **Tags:** 11391N, 2008-2010 Honda Odyssey, 2009-2011 Honda Pilot, 2009-2011 Honda Ridgeline, 2009-2012 Acura RL, 2009-2014 Acura TL, 2010-2013 Acura MDX, 2010-2013 Acura ZDX, 2010-2014 Acura TSX, Alternator, Automotive, WAI Global

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 355.99 CAD | In stock |

## Images

- WAI Global 11391N Alternator for 2008-2014 Acura MDX

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/wai-global-11391n-alternator)
> Updated: 2026-08-11