TUBE ASSEMBLY- HEAT

The 36-550040-1 is a genuine Textron Aviation tube assembly heat that typically routes a fluid, air, or electrical run through the aircraft. It fits the Bonanza 36. It carries an export classification of ECCN 9A991. Because the 36-550040-1 is an original-equipment (OEM) part sourced directly from Textron Aviation, it matches the exact specification and placement called out in the aircraft's type design and maintenance data — assurance a generic substitute cannot offer. Parts like this are shared across the Beechcraft Bonanza aircraft, reflecting how much structure and hardware these models have in common. Fluid- and air-system components are rated for specific pressures, media, and fittings, so the correct part is essential to a safe, leak-free system. The factory part is built to the manufacturer's material and dimensional specification, so it installs as designed without the surprises a generic equivalent can bring. An unapproved or surplus substitute can introduce fit, material, or paperwork problems that surface at the next inspection; the genuine part avoids that risk. Beechcraft was founded in Wichita, Kansas in 1932 by Walter and Olive Ann Beech, and has been part of Textron Aviation since 2014, uniting with Cessna and Hawker. The Beechcraft Bonanza is widely regarded as holding the longest production run of any aircraft — from its 1947 debut until Textron announced in November 2025 that it would wind down Bonanza and Baron production as the order backlog clears. Request a quote for 36-550040-1 or browse more Beechcraft Bonanza parts on Flying411.