SEAL

The 0509074-2 is a genuine Textron Aviation seal that seals a joint or opening against air, fluid, or contamination. It fits the Skyhawk. It carries an export classification of ECCN 9A991. As an original-equipment (OEM) part supplied directly by Textron Aviation, the 0509074-2 is built to the aircraft maker's specification and cross-references the type design as documented in the maintenance data. Choosing the genuine part over an unapproved substitute preserves configuration control and simplifies inspection sign-offs. Parts like this are shared across the Cessna Skyhawk aircraft, reflecting how much structure and hardware these models have in common. A seal or gasket keeps a joint tight against its service conditions; only the specified part reliably maintains that integrity. For a regulated aircraft component, correct identification by factory part number is what guarantees the exact form, fit, and function the design calls for. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. Sourcing the OEM part protects the airframe's configuration and keeps its service history consistent, which matters for both airworthiness and resale value. Built by Textron Aviation, whose Cessna line was founded in Wichita, Kansas in 1927 and joined Textron in 1992, this part carries one of general aviation's most storied names. With over 44,000 built, the Cessna Skyhawk is the best-selling aircraft ever made and is still produced today. Request a quote for 0509074-2 or browse more Cessna Skyhawk parts on Flying411.