6.7 LITER. M8x135mm. Mount bracket mount bolt. PartQualifier: M8x135mm. SINGLE ALTERNATOR. Accessory Drive Belt Idler Pulley Bolt. Alternator Bracket Bolt. Belt Tensioner Bolt. Engine Cooling Fan Clutch Bolt. Power Steering Pump Mounting Bolt. Accessory Drive Belt Idler Pulley. Alternator. Engine Cooling Fan Clutch. Power Steering Pump Mounting. Tensioner.