- Used for installing serpentine belts for A/C compressors on N62 engines which are not equipped with automatic belt tensioners
- Some N62 powered cars require you to stretch the belt onto the A/C compressor and crank pulleys while others have a tensioner
- If your N62 powered BMW does not have a tensioner for the A/C belt you will need this tool
- Compare to BMW Factory Tool #641 040
Application Details
| Make | Model | Year |
| BMW | 745i | 2002-2005 |
| BMW | 745Li | 2002-2005 |
| BMW | 545i | 2004-2005 |
| BMW | 645Ci | 2004-2005 |
| BMW | 750Li | 2006-2008 |
| BMW | 750i | 2006-2008 |
| BMW | 550i | 2006-2010 |
| BMW | 650i | 2006-2010 |
| BMW | Alpina B7 | 2007-2008 |
