2018 Lexus LS500. 2019 Lexus LS500. Part Type: Accessory Drive Belt Idler Pulley. Idler Pulley. Pulley Type: Back Idler. Style: Idler Pulley. Pulley Width IN: 1.29 in. Pulley Width MM: 33 mm.
Dayco Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Pulley
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900401A
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900244A
Accessory Drive Belt Idler Pulley-Belt Drive Idler Pulley Litens 900678A