2017 BMW X3 Engine: 2L L4;. 2015 BMW X3 Engine: 2L L4;. Part Type: Accessory Drive Belt Tensioner Assembly. 2016 BMW X3 Engine: 2L L4;. Belt Type: Serpentine. Direction: Counter Clock Wise. Item Specifics.
Dayco Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Pulley
Dayco Accessory Drive Belt Tensioner Assembly P N 89449
Dayco Accessory Drive Belt Tensioner Assembly P N 89469
Dayco Accessory Drive Belt Tensioner Assembly For 1996-1999 Ford Mustang 4.6L V8