Description Reviews Do you hear a squeal at startup? You may need a belt tensioner to gets things running smoothly again. The MINI Cooper Belt Tensioner keeps the proper tension on your belt to make sure that your crank pulley, air conditioning, alternator are all functioning properly. If you do not have the proper tension, your belt could slip or wear unevenly. An excellent part that we have been using here in the shop for a long time that has been proven to last as long as the original and save the customer money at the same time! This belt tensioner is the 2 bolt version, made by INA and fits all Gen 2 Coopers and Cooper S's. Fits: MINI R56 (10/2005 — 08/2010) MINI R56 LCI (03/2009 — 11/2013) MINI Clubman R55 (10/2006 — 07/2010) MINI Clubman R55 LCI (03/2009 — 06/2014) MINI Cabrio R57 (10/2007 — 07/2010) MINI Cabrio R57 LCI (04/2009 — 06/2015) MINI Coupé R58 (12/2010 — 05/2015) MINI Roadster R59 (01/2011 — 04/2015) MINI Countryman R60 (01/2010 — 10/2016) MINI Paceman R61 (03/2012 — 09/2016)