AMCC Belt Idler Pulley Compatible with Mini R55 R56 R57 R58 R59 R60 R61 Cooper 2007-2015、Cooper Paceman 2013-2016、Cooper Countryman 2011-2016 Replaces: 11287598833, 11287548848 [Vehicle Fitment]: Compatible with Mini Cooper 2014-2015 L3 1.5L, Cooper 2007-2015 L4 1.6L, Cooper 2014-2015 L4 2.0L, Cooper Paceman 2013-2016 L4 1.6L, Cooper Countryman 2011-2016 L4 1.6L [Reference Number]: 11287598833, 11287548848, 11287571014 [Specifications]: ①Contact Surface: 1.02 inch; ②Belt Type: Serpentine; ③Outside Diameter: 2.96 inch [OE Performance]: Perfect match with the original part for sturdy and durable construction. Maintain proper belt tension and rotate smoothly and quietly AMCC products are guaranteed for one year after sale，100% inspection and testing prior to shipment