Features: 1Applicable Model: This variable timing actuator is perfect replacement for Civic 2012?2015; Replacement for CR?V 2010?2011. 2OEM: The OEM of this variable timing actuator are 14310?R40?A01 and 14310?R40?A02 for reference, please check the part number of your item before purchasing. 3Function: The VTC system works by changing the intake valve timing, which means changing the phase of the intake camshaft, according to the engine operating conditions. Optimizing the valve timing allows the engine to produce maximum power. 4Lasting Performance: Strictly manufactured according to OEM standard, perfect match with strong construction, stable and durable for a long term serving. 5Direct Installation: Our variable timing actuator is a ideal and perfect substitute, you can directly replace your worn or damaged ones for time saving. Item Type: Variable Valve Timing Actuator Material: Metal OEM: 14310-R40-A01, 14310-R40-A02 Fitment: Replacement for Civic 2012-2015 Replacement for CR-V 2010-2011 Package Included: 1 x Variable Valve Timing Actuator