Interchange Part Number : 38023 231016 89016 F4DZ6C348A F4SE6B209EA F4SE6B209FA F4SZ6B209A F4SZ6B209D F8TE6B209BC. Other Part Number : 38023. ALT TENSIONER. Pulley Type : Idler. Type : Pulley. Premium Belt Idler Pulley for 85-17 Honda GM Dodge Ford Isuzu Toyota 38001.