Product Description: High-Performance VTC Actuator Camshaft Gear Enhance Your Engine's Efficiency with Our Precision VTC Actuator Camshaft Gear OE Number: This VTC actuator camshaft gear is designed with precision, referencing OE number 14310 R5A 305. It is molded and crafted based on original data to ensure an exact fit and reliable performance. Fitment: Specifically engineered as a replacement for the Accord (20082012) and CR-V (20122013), this variable valve timing sprocket is tailored to meet the specifications of these models. Please verify your vehicle's model and year before purchasing to ensure compatibility. Function: This component enhances your engine's performance by helping it produce maximum power. It facilitates exhaust gas recirculation (EGR) actions, reduces pumping losses, and optimizes the air-fuel mixture entering the intake, contributing to improved engine efficiency. Principle: The VTC valve operates by controlling oil pressure in the advance or delay chamber of the VTC actuator, based on signals from the Engine Control Module (ECM) or Powertrain Control Module (PCM). This precise control ensures optimal engine timing and performance. Fine Workman