120 - EXCAVATOR 3315 Control Linkage Parts group 3315 Control Linkage 3315 Control Linkage . Control Lever (Front, Swing) Pilot Valve (Front, Swing) Pilot Valve Propel Control Lever (Travel) PROPEL PEDALS Propel Pilot Valve Propel Pilot Valve PROPEL LEVER DAMPER LOCK LEVER AUXILIARY FOOT CONTROL AUXILIARY 2-WAY HYDRAULIC FOOT PEDAL CONTROL Replacement Auxiliary Foot Control Hoses and Fittings Auxiliary Foot Control Valve