Description
Continental IO-520-CB Engine Beech Baron 58 Prop Strike Core (0225-99)
aircraft Spare Parts for sale. The Continental IO-520-CB Engine Beech Baron 58 Prop Strike Core (0225-99) is a premium aviation powerplant core assembly removed from a Beechcraft Baron 58 and offered as an overhaulable engine for rebuild, maintenance, or parts recovery applications. Designed by Continental Aerospace Technologies, the IO-520-CB is one of the most respected six-cylinder, fuel-injected aircraft engines in general aviation, renowned for its reliability, smooth operation, and proven performance in twin-engine aircraft. This particular unit presents an excellent opportunity for aircraft owners, maintenance facilities, engine overhaul shops, and aviation professionals seeking a rebuildable engine with documented history and traceability. aircraft Spare Parts for sale
The Continental IO-520-CB belongs to the legendary Continental 520-series engine family, a line of horizontally opposed, air-cooled aircraft engines that have powered thousands of aircraft worldwide. The IO-520-CB variant is specifically configured for several Beechcraft Baron models, including the Baron 58, and delivers approximately 285 horsepower at 2,700 RPM. Its fuel-injected design provides improved fuel distribution, efficient combustion, dependable performance, and smooth power delivery across a wide range of operating conditions. These characteristics have made the IO-520-CB a preferred choice among pilots and operators who require dependable twin-engine performance for personal, business, and utility flying operations. aircraft Spare Parts for sale
This engine core, serial number 298677-R, accumulated approximately 2,735.5 total hours since new and approximately 940.8 hours since major overhaul completed by Triad Aviation in October 2013. The engine was factory rebuilt on November 28, 1995, providing a well-documented maintenance history that enhances its value as a rebuild candidate. Complete engine logbooks are included, allowing prospective buyers to review historical maintenance records, inspections, and service events. In the aviation industry, documented maintenance records are highly valued because they provide confidence in the engine’s operational history and support regulatory compliance during future overhaul and return-to-service procedures. aircraft Spare Parts for sale
The engine was removed from the left-hand position of a 1982 Beechcraft Baron 58, serial number TH-1334, registration N5VV. At the time of removal, the aircraft had accumulated approximately 4,464.3 total airframe hours. Full traceability information is available, providing buyers with additional assurance regarding the engine’s origin and service background. This level of documentation is particularly important in the aviation marketplace, where traceable components help simplify maintenance planning and overhaul certification processes. aircraft Spare Parts for sale
A notable aspect of this engine is its classification as a prop strike core. The engine experienced a light propeller strike event, requiring inspection before it can be returned to service. Propeller strike incidents often necessitate comprehensive engine inspections because sudden stoppage or abnormal loads may affect internal engine components. According to the seller’s documentation, the crankshaft runout measured an impressive .000 inches, indicating no detectable runout at the time of evaluation. This measurement significantly enhances the attractiveness of the engine as an overhaul candidate and may reduce uncertainty associated with prop-strike-related damage. aircraft Spare Parts for sale
Adding further value to this offering is the seller’s crankshaft guarantee. The seller guarantees that the crankshaft is overhaulable and offers a partial refund if the crankshaft is determined to be unrepairable within sixty days of purchase. This guarantee provides buyers with additional confidence when evaluating the overall rebuild potential of the engine and demonstrates the seller’s commitment to transparency regarding the component’s condition. aircraft Spare Parts for sale
Inspection reports indicate varying degrees of corrosion and pitting within the cylinders. Cylinders one, three, four, five, and six exhibit heavy rust and pitting, while cylinder two shows moderate rust and pitting. As a result, prospective buyers should anticipate a thorough inspection and possible replacement or overhaul of affected cylinder assemblies during the rebuild process. Such findings are common among engines removed from service and offered as overhaul cores, and experienced engine shops typically evaluate all internal components to determine serviceability during disassembly. aircraft Spare Parts for sale
The engine package includes numerous valuable accessories, making it a comprehensive acquisition for overhaul projects. Included components consist of the starter, alternator, magnetos, vacuum pump, fuel system components, intake system, and the Baron 58 left-hand engine mount. These accessories can significantly reduce replacement costs and provide additional value compared to purchasing a bare engine core. Buyers should note that the oil sump and one intake tube sustained damage during removal and may require repair or replacement during the rebuilding process.
For maintenance organizations, aviation salvage companies, aircraft restoration specialists, and owners seeking a cost-effective route to engine replacement, this IO-520-CB core represents a valuable opportunity. Rebuilding a quality engine core can often provide substantial savings compared to purchasing a factory-new or factory-remanufactured powerplant while still delivering dependable performance when completed by a qualified overhaul facility. The included documentation, traceability records, and crankshaft guarantee further strengthen the appeal of this engine for professional aviation applications. aircraft Spare Parts for sale
Whether intended for a complete overhaul, parts recovery project, or inventory acquisition, the Continental IO-520-CB Engine Beech Baron 58 Prop Strike Core (0225-99) offers a solid foundation backed by documented history, identifiable aircraft provenance, and a respected reputation within the general aviation industry. Its combination of overhaul potential, included accessories, and traceable maintenance records makes it an attractive option for aviation professionals seeking quality Continental engine components for future service use. With proper inspection, overhaul, and certification, this engine core has the potential to return to reliable operation and continue serving within the demanding environment of general aviation flight operations. aircraft Spare Parts for sale









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