Ridex exhaust camshaft phasing pulley for Mini R58 Coupé and R59 Roadster (12/2010-05/2015)

Ridex exhaust camshaft phasing pulley for Mini:

Mini R58 Coupé :

- Cooper 1.6L 122hp from 12/2010 to 04/2015 (engine code N16B16)

- Cooper S 1.6L 184hp from 12/2010 to 04/2015 (engine code N18B16)

- Cooper S JCW 1.6L 211hp from 11/2011 to 05/2015 (engine code N18B16)

Mini R59 Roadster:

- Cooper 1.6L 122hp from 01/2011 to 04/2015 (engine code N16B16)

- Cooper S 1.6L 184hp from 01/2011 to 04/2015 (engine code N18B16)

- Cooper S JCW 1.6L 211hp from 01/2012 to 04/2015 (engine code N18B16)

Phase shifter pulley fault :

Reduced engine performance: a faulty phase-shifting pulley prevents the valves from being properly synchronized. As a result, air intake and exhaust gas expulsion are not optimized, disrupting engine operation.