The Bolt,flange,6x12 is the lowest priced item on this Timing Belt Cover schematic.
The most expensive part in this assembly is the Sensor Assy,tdc1-.
Parts such as the Timing Belt Cover: Pkg A,t/b Lower (nas), Plate Assy,t/b Ba, Bolt,special,, Cover Assy,t/b Up are included in the Pilot 2004 (4) 5dr Lx (kl,ka) Timing Belt Cover parts fiche.