Description
The S51-4 is a genuine Textron Aviation hose that typically routes a fluid, air, or electrical run through the aircraft. It is fitted to the Caravan or Grand Caravan EX, Citation Excel, XLS, XLS+, XLS Gen 2, Citation Longitude, Citation X, Skyhawk, Skylane, and Stationair. It carries an export classification of ECCN EAR99.
Supplied directly by Textron Aviation as an original-equipment (OEM) part, the S51-4 meets the manufacturer's specification and keeps the aircraft configuration-correct, with clean traceability in the maintenance records.
Across the Cessna Caravan, Citation, Skyhawk, Skylane, and Stationair fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct.
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. Choosing the genuine article over an unapproved part keeps mechanics' sign-offs clean and the aircraft's configuration exactly as certificated.
Because this is a component for a type-certificated aircraft, using the manufacturer's part keeps the installation within approved configuration and simplifies compliance.
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. The Cessna Caravan is a single-engine PT6-powered utility turboprop in continuous production since 1984, valued for its rugged versatility in passenger, cargo, and float operations.
To check availability, request a quote for S51-4 or browse more Cessna Caravan, Citation, Skyhawk, Skylane, and Stationair parts on Flying411.
