8848BK – Pulley, Power Steering Early GM Single Groove (Black Aluminum)

• This power steering pump pulley measures 5-3/4" in diameter
• Designed to work with common V-type belts that are .38" wide
• Inside diameter measures 4.28" and the outside diameter measures 5.78"
• Features an all aluminum construction and has a machined Aluminum Finish 
• It measures .852" from the front of the pulley to the center of the V-belt groove just as it would be mounted on the pump
• 5/8" Key Way Mounting Hole
• Will NOT work on press on power steering pumps