Hayden 5087 Accessory Drive Belt Idler Pulley. Hayden 5087. Accessory Drive Belt Idler Pulley. Pulley Type: Idler Pulley. Style: Idler Pulley. Pulley Width IN: 0.87 in. Pulley Width MM: 22 mm. Fits what vehicles: 1992-1994 Mazda MX-3, 1993-1997 Ford Probe, 1993-2002 Mazda 626, 1993-1997 Mazda MX-6, 1995-2002 Mazda Millenia.
