2 Gro ove / Belt Crank Pulley (6-5/8 OD). Single Groove Aluminum Alternator Pulley With Nut Cover (2-3/4 OD).
Aluminum Alternator Fan Blade (5 1/4 OD). Single Groove Saginaw "Key Way" Style Power Steering Pulley (5-3/4 OD). P Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included).