Part Type: Accessory Drive Belt Tensioner Pulley. Idler / Tensioner Pulley. 2007 Toyota Camry Engine: 2.4L L4 FULL HYBRID EV-GAS (FHEV);. 2008 Toyota Camry Engine: 2.4L L4 FULL HYBRID EV-GAS (FHEV);. 2009 Toyota Camry Engine: 2.4L L4 FULL HYBRID EV-GAS (FHEV);.