SHEET FIREWALL UPPER

The 0553031-4 is a genuine Textron Aviation sheet firewall upper supplied for use on the aircraft, with its precise function defined by the aircraft's parts data. It fits the Skyhawk. It carries an export classification of ECCN 9A991. Supplied directly by Textron Aviation as an original-equipment (OEM) part, the 0553031-4 meets the manufacturer's specification and keeps the aircraft configuration-correct, with clean traceability in the maintenance records. Across the Cessna Skyhawk fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct. This is a cataloged factory part whose form, fit, and function are established by the manufacturer's approved data. Genuine sourcing means the part matches the drawing exactly, so fit and function are known quantities rather than a gamble at installation. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front. Fitting the correct factory part the first time avoids the rework, removal, and re-inspection that an incorrect or unapproved part can trigger. 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. The Cessna name is among the most recognized in aviation — founded in Wichita, Kansas in 1927 and part of Textron since 1992, today a cornerstone of Textron Aviation. The Cessna 172 Skyhawk is the most-produced aircraft in history, with more than 44,000 built since 1956, and remains in production under Textron Aviation. Request a quote for 0553031-4 or browse more Cessna Skyhawk parts on Flying411.