VALVE ASSY

The 0453016-1 is a genuine Textron Aviation valve assembly — a flow-control element for a fluid or pneumatic system. It is fitted to the Skyhawk. It carries an export classification of ECCN 9A991, weighs 1.62 pounds, and measures 5.95 (L) x 5.88 (W) x 5 (H) Inches. Because the 0453016-1 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 Cessna Skyhawk aircraft, reflecting how much structure and hardware these models have in common. Parts in a fluid or pneumatic system must match the specified ratings and connections to function reliably under pressure. Choosing the genuine article over an unapproved part keeps mechanics' sign-offs clean and the aircraft's configuration exactly as certificated. Fitting the correct factory part the first time avoids the rework, removal, and re-inspection that an incorrect or unapproved part can trigger. Sourcing the OEM part protects the airframe's configuration and keeps its service history consistent, which matters for both airworthiness and resale value. 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. To check availability, request a quote for 0453016-1 or browse more Cessna Skyhawk parts on Flying411.