do you know if this pulley will fit on a stock power steering pump for a 79 ford bronco thanks zach

• Looking for a p/s pulley for a 76 ford pick up... my pump shaft Dia. is .686<br>do you have a V-Belt pulley with this ID general
• What is the v belt groove width or what is the width of of the belt needed for this pulley. fitment
• does this pulley fit the Saginaw pumps that have the alen key on shaft thanks fitment