250GLC - EXCAVATOR 3315 Controls Linkage Parts group 3315 Controls Linkage 3315 Controls Linkage . Pilot Valve Components Travel Pilot Control Valve Components Pilot Shutoff Lever Auxiliary Pilot Control Valve Components Travel Pilot Control Valve Lever Pilot Controllers Travel Pilot Control Pedals Auxiliary Travel Pilot Control Valve and Pedals Pilot Lines (Pilot Signal Manifold To Pilot Valve) (Auxiliary) Electric Solenoid Valve Kit, 2 Way