Please fill out the form below for Auto Pilot Hydraulic Assy and get a quote for part number N678406340S by Eurocopter American, please include required quantity along with expected turn around time. Our knowledgeable account manager will reply you shortly. Also check for the related parts for part number N678406340S. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.