# Kobra KBR-5PK712EE Air Conditioning Serpentine Belt for 2009-2013 Mazda 3 Sport, 3

### Performance Overview

The Kobra KBR-5PK712EE Serpentine Belt is designed as a direct replacement part for compatible Mazda 3 Sport, 3 applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

**Installation Position:** Air Conditioning

### Key Features

-   Exclusive V-Strong™ EPDM compound formula to ensure extended durability
-   less noise and superior temperature resistance
-   High strength low elongation polyester tension members resist shock load failure
-   Balanced twist cord ensure neutral and uniform tracking during operation
-   Fiber-reinforced and staggered ribs offer flexibility thereby reducing cracking and fatigue in the cushion section

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 5PK691F, SEE, 4050272S, E050274, 5PK712EE, K050272SF, 274K5F, 5PK0691

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2009 Mazda 3 Sport
-   2010 Mazda 3
-   2010 Mazda 3 Sport
-   2011 Mazda 3
-   2012 Mazda 3
-   2013 Mazda 3

### Vehicle Fitment Table

   

Year

Make

Model

Position

2009

Mazda

3 Sport

Air Conditioning

2010

Mazda

3

Air Conditioning

2010

Mazda

3 Sport

Air Conditioning

2011

Mazda

3

Air Conditioning

2012

Mazda

3

Air Conditioning

2013

Mazda

3

Air Conditioning

### FAQ

**Will this fit a 2009 Mazda 3 Sport?**  
Yes, this Serpentine Belt fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
This part is listed for the Air Conditioning position on compatible vehicles.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

-   Serpentine Belt for Mazda 3 Sport, 3
-   Air Conditioning Serpentine Belt for 2009 Mazda 3 Sport
-   Kobra KBR-5PK712EE Serpentine Belt
-   replacement KBR-5PK712EE Serpentine Belt
-   2009-2013 Mazda 3 Sport, 3 Serpentine Belt

## Details

- **Price:** 12.67 CAD
- **Vendor:** Kobra
- **Type:** Serpentine Belt
- **Tags:** 2009 Mazda 3 Sport, 2009-2013 Mazda 3 Sport, 2010 Mazda 3, 2010 Mazda 3 Sport, 2011 Mazda 3, 2011-2013 Mazda 3, 2012 Mazda 3, 2013 Mazda 3, 274K5F, 3, 3 Serpentine Belt, 4050272S, 5PK0691, 5PK691F, 5PK712EE, AI Readable Fitment, Air Conditioning, Air Conditioning Serpentine Belt for 2009 Mazda 3 Sport, belt, E050274, K050272SF, KBR-5PK712EE, Kobra, Kobra KBR-5PK712EE Serpentine Belt, Kobra Serpentine Belt, Mazda 3, Mazda 3 Sport, replacement auto part, replacement KBR-5PK712EE Serpentine Belt, SEE, Serpentine Belt, Serpentine Belt fitment, Serpentine Belt for Mazda 3 Sport, Timing belt, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 12.67 CAD | In stock |

## Images

- Kugel_Wheel Bearing Assembly_70-512361

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/air-conditioning-serpentine-belt-for-mazda-3-sport-kbr-5pk712ee)
> Updated: 2026-06-02