Billet Aluminum V-belt Alternator Pulley and Cap
 
Buick V8 Engines
 
This is a 2 groove, V-Belt alternator pulley and pulley cover for Pontiac alternator.  Alternator pulley and cap help cover unsightly alternator bolts for a clean look (cap bolts included).
 
Diameter: 3.2" Overall Length: 2.7" (Including Cap) Grooves: 2 Shaft Diameter: 0.67"