This part is listed by BMW as BMW part number 11287807021 (11 28 7 807 021) and is described as accessory / drive belt tensioner for the diesel powered E90 335d models. In the USA, these E90 diesel models were offered in 2009, 2010, and 2011. If you're doing any work on the belt-driven accessories or replacing the serpentine belt, we highly suggest installing a brand new belt tensioner at the same time.
This tensioner also replaces the older/former obsolete belt tensioner, BMW part number 11287786881 (11 28 7 786 881) as well.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
3 Series
E90 / E91 / E92 / E93 (06-13) > 335d
