Volkswagen Alternator Pulley 03C903119B Direct Fit Replacement for VW Charging System Boost Belt Tension Reduce Vibration Freewheel Style Upgrade Keeps Your VW Running Smooth Outer Diameter - 34mm B17-52-2RS AB Sealed Ball Bearing

B17-52-2RS AB Sealed Ball Bearing

23232AXW33 Nachi Spherical Roller Bearings

(shape and color could be different than the photo)

S6303-2RS bearing is made from stainless steel and Stainless steel cage

SWJ10 NB Slide Unit Block Type

Volkswagen Alternator Pulley 03C903119B Direct Fit Replacement for VW Charging System Boost Belt Tension Reduce Vibration Freewheel Style Upgrade Keeps Your VW Running Smooth Outer Diameter - 34mm B17-52-2RS AB Sealed Ball Bearing03C903119B VW Alternator Pulley Direct Fit Replacement Direct fit VW alternator pulley to reduce belt wear and vibration The 03C903119B Alternator Pulley is a direct fit replacement for Volkswagen charging systems. It helps maintain belt tension and reduces vibration in the serpentine belt path, improving alternator function. Part Number: 03C903119B Application: Alternator Freewheel Pulley Designed for smooth, quiet operation Reduces stress on the