The Bolt is the most widely applied product in the RM85 2004 (K4) USA (E03) EXHAUST VALVE (MODEL K2/K3/K4) ( three times ).
The most expensive part in this assembly is the Valve,exhaust,r.
The Bolt(5x10) is the lowest priced item on this Exhaust Valve (model K2/k3/k4) schematic.