Fitment: for Toyota Tundra 2005-2012, for Toyota Tacoma 2005-2015, for Toyota FJ Cruiser 2007-2014, for Toyota 4Runner 2003-2009.. OE: 16603-31040. They are made of metal materials to provide good performance and reliability. The Crankshaft Pulley is durable and has high wear resistance.. Package Included: 1 x Idler Pulley.
