03C903119B Alternator Pulley for Volkswagen

03C903119B Alternator Pulley
✔️ Direct-Fit Pulley for Volkswagen Alternator Systems

The 03C903119B alternator pulley is a high-quality replacement part designed to maintain belt tension and reduce vibration in your VW's charging system. This freewheel-style pulley improves alternator function and extends the life of your serpentine belt by decoupling during engine deceleration.

✅ Part Number: 03C903119B
✅ Application: Alternator Freewheel Pulley
✅ Designed for smooth, quiet operation
✅ Reduces stress on the belt and alternator
✅ Quantity: One Pulley

✅ Compatible VW Models Include:

• AMEO (631) - 2016-

• 411 - 1971 to 1973

• Atlantic - 1982 to 1987

• Beetle Cabriolet - 2011 to 2016

• Beetle Cabriolet - 2012 to 2016

• Beetle Cabriolet - 2014 to 2016

💡 Why use a freewheel alternator pulley in modern vehicles?
It protects your system and enhances efficiency.

• Allows alternator to overrun during engine coast-down

• Minimizes vibration and belt slap

• Helps alternator maintain consistent performance

• Reduces noise and improves component lifespan

If you're noticing belt flutter or alternator noise, this pulley is your fix - grab one now and keep your VW running smooth and silent.