Lycoming Crankshaft Assembly - 13B47431

Lycoming Crankshaft Assembly - 13B47431

The 13B47431 Crankshaft Assembly by Lycoming is a high-performance component designed to deliver exceptional reliability and durability for aircraft engines. Engineered with precision and manufactured to the highest standards, this crankshaft assembly ensures optimal engine performance and longevity in demanding aviation applications.

Material and Construction:

• High-Strength Alloy: The 13B47431 crankshaft assembly is constructed from a high-strength alloy steel, providing superior resistance to fatigue, wear, and corrosion. This material choice ensures that the crankshaft can withstand the rigorous operational demands of aircraft engines.
• Precision Machining: Each crankshaft is precision-machined to exact tolerances, ensuring a perfect fit and optimal performance within the engine. This meticulous manufacturing process guarantees smooth operation and enhances the overall efficiency of the engine.

Technical Specifications:

• Engine Compatibility: The 13B47431 crankshaft assembly is specifically designed for use in Lycoming aircraft engines. Its compatibility ensures seamless integration and reliable performance in various engine models.
• Dimensional Accuracy: The crankshaft features precise dimensional specifications, including journal diameters and stroke lengths, to ensure it fits perfectly within the engine block and operates smoothly with other engine components.
• Balance and Alignment: Engineered for perfect balance and alignment, the crankshaft reduces vibrations and stresses on the engine, promoting smoother operation and extending the lifespan of the engine and its components.
• Surface Treatment: The crankshaft undergoes a specialized surface treatment process that enhances its durability and resistance to wear and corrosion. This treatment ensures long-term reliability and reduces maintenance requirements.
• Compliance and Standards: The 13B47431 crankshaft assembly meets all relevant aviation industry standards and certifications, including FAA and EASA requirements. Each crankshaft is subjected to rigorous testing and quality control to ensure it meets the highest standards of performance and safety.

Applications:

• Lycoming Aircraft Engines: The primary application of the 13B47431 crankshaft assembly is in Lycoming aircraft engines. It is used to convert the linear motion of the pistons into rotational motion, driving the propeller and ensuring efficient engine operation.
• Engine Overhaul and Repair: The crankshaft assembly is essential for engine overhaul and repair tasks, providing a reliable replacement for worn or damaged crankshafts. Its high-quality construction ensures restored engine performance and reliability.
• Performance Enhancement: By using the 13B47431 crankshaft assembly, aircraft owners and maintenance professionals can enhance engine performance, reduce vibrations, and extend the service life of the engine.

By incorporating the Lycoming Crankshaft Assembly - 13B47431 into your aircraft engine, you ensure superior performance, reliability, and longevity. This high-quality crankshaft assembly is available for purchase at AirParts.Aero, your trusted source for aviation components and accessories. Visit our shop to get your 13B47431 crankshaft assembly and other essential aircraft parts.

Description:   Crankshaft Assembly
Part number:   13B47431 

Product Overview:

Lycoming Factory Original Crankshafts

As a focus of innovation, Lycoming transformed how they manufacture crankshafts. Genuine Lycoming Crankshafts receive a Nitriding hardening process in a batch, making the core of Lycoming engines even more reliable. Not only does the ion nitriding system differentiate Lycomingand#039;s crankshafts from the rest, but it also reduces lead times by three days.


Features and Benefits:

• The heart of the engine that reliably transmits power
• Undergoes ion nitriding hardening process
• Manufacturing process reduces factoryand#039;s environmental impact

Engine Applicability:

Related Documents:

O-235-L2A, -L2C IPC:   [ Click here ]
Service Bulletin:   [ Click here ]

AirParts Rotable Crankshafts are sold as an Exchange Only sales transaction. This means that you will purchase the crankshaft and send us back your core crankshaft. You will use the packaging that we provide to ship back your core. You will not be charged the core charge until after 15 days if you do not return your core to us. Once the core is returned, it will be inspected by a third-party crankshaft 145 repair station to determine whether it is acceptable. In the unlikely event that your core fails inspection or is out of spec, you will be responsible for paying the core charge. If the core does not fail but requires additional processing outside of normal overhaul, you will be charged for those additional small charges. This is standard in the aviation industry when purchasing core exchange items. If the core is in good shape, purchasing core exchange from AirParts provides you with the crankshaft you need right away without any wait. It also lowers the price of acquiring the rotable parts you need to get your job done quickly leading to a happy client!