2.5 LITER. Belt tensioner bolt. A fastener used to secure a control arm. Accessory Drive Belt Idler Pulley Bolt. Alternator Bolt. Alternator Bracket Bolt. Belt Tensioner Bolt. Bolt that secures the floor pan reinforcement to the floor pan. Part cannot be reused/reinstalled. Suspension Crossmember Bolt. Included with: Belt Tensioner, Tensioner.