Engine Main Bearings Set 11217585452 11217585453 11217585454 For R56 F20 F21 N12 N13 N14 N16 N18 1.6L Engine Engine crankshaft main bearing shells set for 1.6L engine applications.Designed to fit N12, N13, N14, N16, N18 engines with 1.6L (1598cc) displacement.Compatible with 1.4L (1397cc), 1.6L VTI, and THP turbocharged engine variants.Standard size (STD).Package includes one complete set of main bearings.Fitment details: - 114i, 116i, 118i, 120i, 316i models from 2010–2016 with F20, F21, F30, F31 chassis - One, Cooper S, JCW models from 2006–2013 with R56 chassis - Clubman One, Clubman S, JCW models from 2007–2014 with R55 chassis - Countryman S, JCW models from 2010–2016 with R60 chassis - Paceman S, JCW models from 2012–2016 with R61 chassis OE numbers: 11217585452, 11217585453, 11217585454, 11217585455, 11217585458, 11217585459, 11217585460, 11217585461, 11217605502, 11217605506