Dayco Accessory Drive Belt Tensioner Assembly 89551
Assembled device that applies load to the drive belt. (89551) by Dayco
Dayco ® No Slack ® Idler/Tensioner Pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and therefore longer belt life. Lifetime lubricated ball bearings and double high temperature seals assure peak bearing performance, the most critical element of a pulley's service life. This specific "flat", serpentine belt driven pulley contains specially formulated glass-filled polymers to insure a high strength, cooler running, wear resistant "plastic" pulley.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013 - 2015 | BMW | 335i | Base, Modern, Sport, Luxury, M Sport |
| 2013 | BMW | 335i | Exclusive |
| 2014 - 2016 | BMW | 335i GT xDrive | Base |
| 2013 - 2015 | BMW | 335i xDrive | Base |
| 2014 - 2016 | BMW | 435i | M Sport, Base |
| 2015 - 2016 | BMW | 435i Gran Coupe | Base, M Sport |
| 2014 - 2016 | BMW | 435i xDrive | Base |
| 2015 - 2016 | BMW | 435i xDrive Gran Coupe | Base |
| 2011 - 2016 | BMW | 535i | Base, Gran Turismo |
| 2014 - 2016 | BMW | 535i | Luxury |
| 2013 - 2016 | BMW | 535i | M Sport |
| 2013 | BMW | 535i | Top, Lujo |
| 2010 - 2017 | BMW | 535i GT | Base |
| 2013 | BMW | 535i GT | M Sport |
| 2011 - 2017 | BMW | 535i GT xDrive | Base |
| 2011 - 2016 | BMW | 535i xDrive | Base |
| 2012 - 2018 | BMW | 640i | Base |
| 2013 - 2019 | BMW | 640i Gran Coupe | Base |
| 2014 - 2018 | BMW | 640i xDrive | Base |
| 2014 - 2019 | BMW | 640i xDrive Gran Coupe | Base |
| 2018 - 2019 | BMW | 640i xDrive Gran Turismo | Base |
| 2013 - 2018 | BMW | 740i | Base |
| 2016 - 2018 | BMW | 740i | Excellence |
| 2013 | BMW | 740i | M Sport |
| 2017 - 2018 | BMW | 740i xDrive | Base |
| 2013 - 2015 | BMW | 740Li | Base |
| 2013 - 2015 | BMW | 740Li xDrive | Base |
| 2012 - 2014 | BMW | ActiveHybrid 5 | Base |
| 2014 | BMW | ActiveHybrid 5 | M Sport |
| 2013 - 2014 | BMW | ActiveHybrid 7 | Base |
| 2016 - 2018 | BMW | M2 | Base |
| 2019 - 2021 | BMW | M2 | Competition |
| 2017 | BMW | M2 | Coupe |
| 2020 - 2021 | BMW | M2 | CS |
| 2014 - 2016 | BMW | M235i | Base |
| 2016 | BMW | M235i | M Sport |
| 2015 - 2016 | BMW | M235i xDrive | Base |
| 2015 - 2021 | BMW | M3 | Base |
| 2021 | BMW | M3 | Competition |
| 2015 - 2023 | BMW | M4 | Base |
| 2021 - 2023 | BMW | M4 | Competition |
| 2018 - 2020 | BMW | M4 | CS |
| 2023 | BMW | M4 | CSL |
| 2016 | BMW | M4 | GTS |
| 2011 | BMW | X3 | 2.5si, 3.0si |
| 2018 - 2021 | BMW | X3 | M40i, xDrive30i |
| 2015 - 2021 | BMW | X3 | sDrive20i |
| 2019 - 2021 | BMW | X3 | sDrive30i |
| 2015 - 2017 | BMW | X3 | xDrive28d, sDrive28i |
| 2012 - 2014 | BMW | X3 | xDrive28i Top Line, xDrive28i M Sport |
| 2016 - 2017 | BMW | X3 | xDrive28i X Line |
| 2011 - 2017 | BMW | X3 | xDrive28i, xDrive35i |
| 2020 - 2021 | BMW | X3 | xDrive30e, M, M Competition |
| 2012 - 2017 | BMW | X3 | xDrive35i M Sport |
| 2014 | BMW | X3 | xDrive35i Top Line |
| 2015 - 2016 | BMW | X3 | xDrive35i X Line |
| 2016 | BMW | X4 | M Sport, X Line |
| 2020 - 2021 | BMW | X4 | M, M Competition |
| 2016 - 2021 | BMW | X4 | M40i |
| 2015 - 2018 | BMW | X4 | xDrive28i, xDrive28i X Line, xDrive35i M Sport |
| 2019 - 2021 | BMW | X4 | xDrive30i |
| 2015 - 2016 | BMW | X4 | xDrive35i, xDrive35i X Line |
| 2014 - 2015 | BMW | X5 | Base |
| 2014 - 2016 | BMW | X5 | M Sport, Excellence |
| 2014 - 2018 | BMW | X5 | sDrive35i |
| 2020 | BMW | X5 | sDrive40i, M Competition, M50i |
| 2011 - 2013 | BMW | X5 | xDrive30i |
| 2017 - 2018 | BMW | X5 | xDrive35i M Sport, xDrive50i Excellence, xDrive35i Excellence |
| 2011 - 2018 | BMW | X5 | xDrive35i, xDrive35d |
| 2016 - 2018 | BMW | X5 | xDrive40e, xDrive40e Excellence |
| 2019 - 2020 | BMW | X5 | xDrive40i |
| 2017 - 2020 | BMW | X5 | xDrive50i M Sport |
| 2011 - 2020 | BMW | X5 | xDrive50i, M |
| 2011 | BMW | X6 | ActiveHybrid |
| 2015 | BMW | X6 | Base |
| 2015 - 2016 | BMW | X6 | Extravagance, M Sport |
| 2015 - 2019 | BMW | X6 | sDrive35i |
| 2017 - 2019 | BMW | X6 | xDrive50i M Sport, xDrive35i M Sport, xDrive50i Extravagance, xDrive35i Extravagance |
| 2011 - 2019 | BMW | X6 | xDrive50i, xDrive35i, M |
Dayco Accessory Drive Belt Tensioner Assembly 89551
Sale price$44.96 USD