Please fill out the form below for Mast Assy Drain Inbd Lh Outbd Rh and get a quote for part number 87140603-001 by Viking Air Ltd, 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 87140603-001. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.