350DLC - EXCAVATOR 3363 Lines, Hoses & Fittings Parts group 3363 Lines, Hoses & Fittings 3363 Lines, Hoses & Fittings . Delivery Lines ( - xxxxxx) Suction Lines Delivery Lines (xxxxxx - ) Return Lines Return Lines Drain Lines Boom Cylinder Lines Boom Bottom Lines (Super Long Front) Front Lines (Arm and Bucket Cylinder) Swing Motor Lines From Control Valve Hydraulic Lines (Control Valve To Rotary Manifold) Attenuator Lines Pilot Lines, Filter, and Bypass Valve Pilot Oil Filter Components Pilot Lines (Pump To Pilot Signal Manifold) Pilot Line (Pilot Signal Manifold To Swing Motor) Pilot Lines (Control Valve Top To Pilot Signal Manifold) Pilot Lines (Control Valve Bottom To Pilot Signal Manifold) Pilot Lines (Pilot Signal Manifold To Propel Pilot Valve) Pilot Lines (Propel Pilot Valve To Pilot Shutoff Valve) Pilot Lines (Pilot Signal Manifold To Left Pilot Controller) Pilot Lines (Pilot Signal Manifold To Right Pilot Controller) Pattern Changer (Factory Installed) Rotary Valve (Pattern Changer) Mechanical Pattern Changer Kit Pilot Lines (Pilot Signal Manifold To Hydraulic Oil Tank) Pilot Lines (Pilot Signal Manifold To Pilot Shutoff Valve) Hydraulic Lines On Boom To Cylinders Boom Hydraulic Lines (18m Super Long Front) Boom Hydraulic Lines (22m Super Long Front) Slow Return Valve (18m Super Long Front) Slow-Return Valve (Super Long Front) Lubrication System Lubrication System (18m Super Long Front) Lubrication System (1 of 2) (22m Super Long Front) Lubrication System (2 of 2) (22m Super Long Front) Boom Hi-Flow Auxiliary Lines Arm Hi-Flow Auxiliary Lines Arm Lines (18m Super Long Front) Arm Lines (22m Super Long Front) Arm Reduced Leakage Valve Boom Anti-Drift Valve Boom Reduced Leakage Valve Electric Solenoid Valve Kit (2 Way) Electric Solenoid Valve Kit (1 Way) Main Body Hi-Flow Auxiliary Lines (Manual Return-Flow) Main Body Hi-Flow Auxiliary Lines (Electrohydraulic Return-Flow) Hi-Flow Auxiliary Lines (Hydraulic Pressure Valve) (HSB) Combo Line Arm Kit Two Pump Combined Flow Kit Controlled Load Lowering Device Kit (Boom) Low Flow Boom Auxiliary Lines Kit (Short and Long Arm) Arm Low Flow Auxiliary Lines Kit Auxiliary Low Flow Pump and Control Valve Hyd Lines Kit Auxiliary Pilot Low Flow Line Kit