fits model: Io-390.

( Brand: Lycoming ), ( Manufacturer Part Number: 14E22396 ), ( Part Type: Engine Piston ), ( Country/region Of Manufacture: United States )
The 14E22396 Lycoming Engine Piston Set for IO-390 is a high-quality replacement part designed to ensure optimal engine performance and longevity. This set includes four pistons, specifically engineered to fit the Lycoming IO-390 engine, which is commonly found in a variety of aircraft models.
Each piston in this set is precision-machined from top-grade aluminum alloy, ensuring strength and durability under the intense thermal and mechanical stresses of engine operation. The pistons feature a full-floating wrist pin design, which allows for minimal side-play and reduces friction, leading to smoother engine operation and improved fuel efficiency.
The pistons in this set also feature a state-of-the-art skirt design, which minimizes heat transfer and reduces the risk of piston-to-cylinder wall scuffing. This design also includes an optimized piston crown shape, which helps to improve combustion efficiency and power output.
The 14E22396 Lycoming Engine Piston Set for IO-390 is compatible with both standard and high-compression applications, making it a versatile replacement option for a wide range of aircraft. Each piston set includes new piston rings and ring groove sealants, ensuring a proper seal and reducing the risk of oil leaks.
In conclusion, the 14E22396 Lycoming Engine Piston Set for IO-390 is a high-quality replacement part that is engineered to provide optimal engine performance and longevity. Its precision-machined construction, full-floating wrist pin design, and skirt optimization make it an excellent choice for aircraft owners seeking to maintain their engines in top condition.
Pros of buying a (14E22396) Lycoming IO-390 engine piston set:1. High-quality materials: The piston set is made of high-quality materials such as forged aluminum alloy and steel, ensuring durability and longevity.
2. Precision manufacturing: The piston set is precision-manufactured to ensure optimal performance and fit in the engine.
3. Compatibility: The piston set is compatible with the Lycoming IO-390 engine, which is widely used in general aviation aircraft.
4. Easy installation: The piston set is easy to install, saving time and labor costs.
Cons of buying a (14E22396) Lycoming IO-390 engine piston set:1. Cost: The piston set is relatively expensive, which may be a barrier for some buyers.
2. Availability: The piston set may not be readily available in some locations, which could require shipping and delivery delays.
3. Limited warranty: The piston set may come with a limited warranty, which may not cover all potential issues or failures.
Conclusion:The (14E22396) Lycoming IO-390 engine piston set is a high-quality product that offers excellent performance and durability. However, the cost and limited warranty may be drawbacks for some buyers. If you have the budget and are looking for a reliable and high-performing piston set for your Lycoming IO-390 engine, this is a good option to consider. If cost is a concern, you may want to explore other options or consider purchasing a used piston set.
Recommendation:If you are in the market for a new piston set for your Lycoming IO-390 engine and you value high-quality materials, precision manufacturing, and compatibility, the (14E22396) piston set is a worthwhile investment. However, it is essential to weigh the cost and availability against your needs and budget before making a decision.
These fit IO-390, AI-290, io-540, and AI-540 engines. This is a set of four 4, new in the box, pistons part 14E22396. Standard bore size.