Please fill out the form below for Vernatherm Valve Asm and get a quote for part number 657496 by Teledyne Continental Motors, 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 657496. ASAP Aerospace distributes nose to tail NSN components, sub-assemblies, and assemblies for the aerospace and aviation industry.