Belt, Pulley, Tensioner Set, Continental - E46, E39, E53

• Main drive belt, 6PK1538, #11287636379
• A/C belt, 4PK863, #11287512762
• Main mechanical belt tensioner, #11287838797
• Upper idler pulley/bearing, #11281748130
• A/C mechanical belt tensioner, #11287512758

Drive and serpentine belts are one of those critical maintenance items that you simply cannot ignore. When one fails it's rarely at a convenient time or place. That's why you need to stay ahead of maintenance items and replace belts before they go bad. This package includes the main drive belt, A/C belt, both mechanical tensioners, and the upper idler pulley for the 2003+ M54 engine.

This kit includes the mechanical main belt tensioner, which can only be used on engines with the mechanical tensioner. Cars with the hydraulic tensioner cannot use this kit.

This is an OEM M54 belt kit manufactured by Continental - the original supplier to BMW for drive belts. As the OEM it meets all of BMW's original design, fitment, and performance requirements and is TUV approved. OEM parts are the best alternative to more expensive Original BMW parts because they are virtually identical without the inflated price tag. This part has a two year warranty.

For more information, please contact us at 877-639-9648 and our BMW experts will be happy to assist.