Wells 3T1062 Engine Variable Valve Timing (VVT) Sprocket

The Wells 3T1062 is a replacement Variable Valve Timing (VVT) Sprocket—also known as a cam phaser or VVT actuator—engineered to restore proper camshaft timing control to your engine. Wells VVT Sprockets are designed and thermal-shock tested to match OE parts in fit, form, and function, ensuring a reliable, drop-in replacement.

How It Works:

The VVT sprocket is a toothed wheel mounted on the camshaft that works in conjunction with the VVT solenoid. When the solenoid directs oil pressure to the sprocket, the actuator advances or retards camshaft timing to make precise adjustments to the opening and closing of the intake and exhaust valves. These adjustments help improve fuel economy, increase engine power, and reduce exhaust emissions.

Key Features:

• OE-matched design engineered for precise fit, form, and function
• Thermal-shock tested for durability and long service life
• Restores proper intake and exhaust valve timing
• Helps reduce vehicle emissions and improve fuel efficiency
• Direct replacement for failed or worn VVT sprocket / cam phaser

Common Symptoms of a Failing VVT Sprocket:

• Loud rattling or clattering noise, especially at cold start
• Rough idle or poor engine performance
• Illuminated check engine light with VVT-related fault codes
• Decreased fuel economy or power output

The Wells 3T1062 VVT sprocket is a quality aftermarket solution backed by Wells Vehicle Electronics, a leading global engineer, manufacturer, and supplier of advanced vehicle electronics for OE and replacement applications.