Wells 3T1146 Engine VVT Sprocket Variable Valve Timing

The Wells 3T1146 is a replacement engine Variable Valve Timing (VVT) sprocket designed to restore proper camshaft phasing and timing system performance. The VVT sprocket is a critical component of the variable valve timing system, working in conjunction with the camshaft phaser and oil control valve to advance or retard camshaft position based on engine load and RPM demands.

Key Features:

• Direct-fit replacement for original equipment VVT sprocket
• Precision-engineered to OEM specifications for accurate valve timing control
• Restores proper variable valve timing function and engine performance
• Helps resolve issues such as rough idle, poor fuel economy, and timing-related fault codes
• Manufactured by Wells, a trusted supplier of engine management and ignition components

A worn or damaged VVT sprocket can cause erratic camshaft timing, triggering check engine lights and reducing engine efficiency. The Wells 3T1146 provides a reliable, OE-quality replacement to bring variable valve timing performance back to factory specifications.