BATTERY CURRENT MONITOR BOX AS

The 390-364342-0009 is a genuine Textron Aviation battery current monitor box as that supplies power to an aircraft system. It fits the Premier Model 390. It carries an export classification of ECCN 9A991. Because the 390-364342-0009 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. Across the Beechcraft Premier fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct. In an aircraft's electrical system, using the correct component preserves the circuit's designed behavior, reliability, and safety. Choosing the genuine article over an unapproved part keeps mechanics' sign-offs clean and the aircraft's configuration exactly as certificated. Using the factory part number preserves configuration control, so the airframe stays consistent with its approved type design and the work is straightforward to sign off at inspection. Genuine factory parts carry the documentation and traceability that maintenance and airworthiness records depend on — assurance a look-alike substitute cannot provide. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front. Built by Beechcraft — the Wichita, Kansas manufacturer founded in 1932 and part of Textron Aviation since 2014 — this part carries a name long associated with rugged, capable aircraft. The Beechcraft Premier I was a clean-sheet, composite-fuselage light jet — the first jet Beechcraft designed in-house — supported today through Textron Aviation. Request a quote for 390-364342-0009 or browse more Beechcraft Premier parts on Flying411.