RELAY

The MS24187D1 is a genuine Textron Aviation relay that controls an electrical circuit aboard the aircraft. It fits the Baron Series B55, E55, 58 or G58, Bonanza 36, Caravan or Grand Caravan EX, Citation III, VI or VII, Citation Latitude, Citation Sovereign or Sovereign+, Citation X, King Air 100, King Air C90, C90A, C90GT or E90, and King Air C90GTi, among other compatible variants. It carries an export classification of ECCN EAR99. Supplied directly by Textron Aviation as an original-equipment (OEM) part, the MS24187D1 meets the manufacturer's specification and keeps the aircraft configuration-correct, with clean traceability in the maintenance records. Across the Beechcraft Baron, Beechcraft Bonanza, Cessna Caravan, Cessna Citation, and Beechcraft King Air fleet, correctly identified factory parts like this keep every airframe consistent and configuration-correct. Ratings, tolerances, and interfaces are what define an electrical part; matching the specified item keeps the system working as certified. On a certificated airframe, part provenance matters as much as the part itself; genuine factory sourcing settles that question up front. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. These aircraft are built by Textron Aviation, which unites Cessna (founded 1927) and Beechcraft (founded 1932) under one Wichita, Kansas company since 2014. The Baron — a twin-engine member of Beechcraft's piston line introduced in 1961 — shares much of its structure and hardware with the Bonanza. Request a quote for MS24187D1 or browse more Beechcraft Baron, Beechcraft Bonanza, Cessna Caravan, Cessna Citation, and Beechcraft King Air parts on Flying411.