4704090 Alternator Clutch Pulley for General Motors Buick/Lacrosse

4704090 Alternator Clutch Pulley
✨ Smooth-Ride Pulley for General Motors & AC Schnitzer

The 4704090 alternator clutch pulley is built to reduce belt tension, absorb vibration, and improve alternator performance in select General Motors and AC Schnitzer vehicles. It's designed for smooth decoupling during engine coast-down and helps extend the lifespan of your serpentine belt system.

🟢 Part Number: 4704090
🟢 Function: Alternator Clutch Pulley
🟢 Application: For General Motors & Buick LaCrosse
🟢 Reduces belt slap, noise, and alternator stress
🟢 Designed for high-RPM alternator systems
🟢 Quantity: One Pulley

🟢 Compatible Fitment Includes:

• Buick LaCrosse (General Motors - Confirm engine-specific compatibility)

• AC Schnitzer X6 E71 SUV (2008-2014) - 1st Generation