# Kobra KBR-5070644 Main Drive Serpentine Belt for 1999-2019 BMW 540i, BMW X5 and Select Vehicles

### Performance Overview

Kobra is the definitive name in automatic tensioner, belt and pulley manufacturing. Renowned for its exclusive V-Strong™ EPDM compound formula and Automatic True-Tension™ (ATT) technology, Kobra offers the only truly innovative belts and tensioners on the market. With an ever-expanding distribution network in North America, Kobra has solidified its position as a global leader in the industry. We understand that quality and durability are paramount for replacement parts. Our cutting-edge manufacturing processes, combined with state-of-the-art technology, ensure that every Kobra product exceeds the highest industry standards. When you choose Kobra, you can expect unparalleled durability, exceptional quality, and unrivaled performance. Our products are meticulously tested to withstand the toughest conditions, delivering longevity and peace of mind to our customers. Trust Kobra to keep you moving.This serpentine Belt is listed for 1999-2019 BMW M6 Gran Coupe, BMW M5, BMW M6, Land Rover Range Rover, BMW 740i, BMW 740iL, BMW X5, BMW 540i. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement serpentine Belt for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Main Drive Serpentine Belt

### Vehicle Fitment

**Fitment Summary:** 1999-2019 BMW M6 Gran Coupe, BMW M5, BMW M6, Land Rover Range Rover, BMW 740i, BMW 740iL, BMW X5, BMW 540i

**Position:** Main Drive

-   2014-2019 BMW M6 Gran Coupe — Position: Main Drive
-   2013-2016 BMW M5 — Position: Main Drive
-   2012-2018 BMW M6 — Position: Main Drive
-   2003-2005 Land Rover Range Rover — Position: Main Drive
-   2001 BMW 740i — Position: Main Drive
-   2001 BMW 740iL — Position: Main Drive
-   2001-2003 BMW X5 — Position: Main Drive; Fitment Precision: 4.4L
-   2000 BMW X5 — Position: Main Drive
-   1999-2003 BMW 540i — Position: Main Drive

### FAQ

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

**What part number is this?**  
The listed part number is KBR-5070644.

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

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

### Common Searches

-   serpentine Belt for BMW M6 Gran Coupe
-   1999-2019 BMW M6 Gran Coupe serpentine Belt
-   KBR-5070644 fitment
-   Kobra serpentine Belt
-   Main Drive serpentine Belt
-   serpentine Belt for BMW M5

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2014

BMW

M6 Gran Coupe

Main Drive

2015

BMW

M6 Gran Coupe

Main Drive

2016

BMW

M6 Gran Coupe

Main Drive

2017

BMW

M6 Gran Coupe

Main Drive

2018

BMW

M6 Gran Coupe

Main Drive

2019

BMW

M6 Gran Coupe

Main Drive

2013

BMW

M5

Main Drive

2014

BMW

M5

Main Drive

2015

BMW

M5

Main Drive

2016

BMW

M5

Main Drive

2012

BMW

M6

Main Drive

2013

BMW

M6

Main Drive

2014

BMW

M6

Main Drive

2015

BMW

M6

Main Drive

2016

BMW

M6

Main Drive

2017

BMW

M6

Main Drive

2018

BMW

M6

Main Drive

2003

Land Rover

Range Rover

Main Drive

2004

Land Rover

Range Rover

Main Drive

2005

Land Rover

Range Rover

Main Drive

2001

BMW

740i

Main Drive

2001

BMW

740iL

Main Drive

2001

BMW

X5

Main Drive

4.4L

2002

BMW

X5

Main Drive

4.4L

2003

BMW

X5

Main Drive

4.4L

2000

BMW

X5

Main Drive

1999

BMW

540i

Main Drive

2000

BMW

540i

Main Drive

2001

BMW

540i

Main Drive

2002

BMW

540i

Main Drive

2003

BMW

540i

Main Drive

## Details

- **Price:** 26.32 CAD
- **Vendor:** Kobra
- **Type:** Serpentine Belt
- **Tags:** 1999 BMW 540i, 1999-2003 BMW 540i, 1999-2019 BMW, 2000 BMW 540i, 2000 BMW X5, 2001 BMW 540i, 2001 BMW 740i, 2001 BMW 740iL, 2001 BMW X5, 2001-2003 BMW X5, 2002 BMW 540i, 2002 BMW X5, 2003 BMW 540i, 2003 BMW X5, 2003 Land Rover Range Rover, 2003-2005 Land Rover Range Rover, 2004 Land Rover Range Rover, 2005 Land Rover Range Rover, 2012 BMW M6, 2012-2018 BMW M6, 2013 BMW M5, 2013 BMW M6, 2013-2016 BMW M5, 2014 BMW M5, 2014 BMW M6, 2014 BMW M6 Gran Coupe, 2014-2019 BMW M6 Gran Coupe, 2015 BMW M5, 2015 BMW M6, 2015 BMW M6 Gran Coupe, 2016 BMW M5, 2016 BMW M6, 2016 BMW M6 Gran Coupe, 2017 BMW M6, 2017 BMW M6 Gran Coupe, 2018 BMW M6, 2018 BMW M6 Gran Coupe, 2019 BMW M6 Gran Coupe, 4070645, 5070644, 644K7, 7PK1635, AI Readable Fitment, belt, BMW 540i, BMW 740i, BMW 740iL, BMW M5, BMW M6, BMW M6 Gran Coupe, BMW X5, K070644, KBR-5070644, Kobra, Kobra KBR-5070644 Serpentine Belt, Kobra Serpentine Belt, Land Rover Range Rover, Land Rover select vehicles, Land Rover select vehicles Serpentine Belt, Main Drive, Main Drive Serpentine Belt for 1999 BMW 540i, replacement auto part, replacement KBR-5070644 Serpentine Belt, SEE, Serpentine Belt, Serpentine Belt fitment, Serpentine Belt for BMW, Timing belt, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 26.32 CAD | In stock |

## Images

- Kobra_Serpentine Belt_KBR-5070644

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/serpentine-belt-for-bmw-x5-540i-m5-land-rover-range-m6-740i-gran-coupe-740il)
> Updated: 2026-06-09