fits model: Io-360a.

( Brand: Lycoming ), ( Manufacturer Part Number: LW12987 ), ( Part Type: Engine Cylinder ), ( Country/region Of Manufacture: United States )
The IO-360A Lycoming aircraft engine cylinder LW12987 is a high-performance component designed for robust and reliable operation in various aircraft applications. This cylinder is engineered to meet the demanding requirements of aviation, ensuring safe and efficient power delivery.
The LW12987 is a 4-stroke, horizontally opposed, air-cooled cylinder, featuring a displacement of 1.7 liters. It is designed with a forged steel crankshaft, forged steel connecting rods, and forged aluminum alloy pistons. These components are engineered for strength and durability, capable of withstanding the extreme pressures and temperatures encountered during flight.
The cylinder head is made of high-quality aluminum alloy, with a precision-machined combustion chamber and valve ports for optimal airflow and combustion efficiency. The valve train is operated by a dual-lobe, dual-lug camshaft, ensuring smooth and reliable valve operation.
The LW12987 cylinder is equipped with a high-temperature, corrosion-resistant exhaust valve and a high-strength steel cylinder wall. These features help to reduce heat transfer and protect the cylinder from the harsh operating environment.
The cylinder also features a high-quality, precision-machined oil ring and a high-temperature, corrosion-resistant piston ring. These rings are designed to minimize oil consumption and ensure proper lubrication of the piston and cylinder wall, ensuring optimal engine performance and longevity.
In addition, the LW12987 cylinder is equipped with a high-strength steel spark plug well and a high-quality, corrosion-resistant spark plug. This configuration helps to improve spark plug life and ensure reliable ignition, essential for efficient engine operation.
In summary, the IO-360A Lycoming aircraft engine cylinder LW12987 is a high-performance component, engineered for strength, durability, and reliability. Its robust design, advanced features, and high-quality materials make it an ideal choice for aircraft engines, ensuring safe and efficient operation under the most demanding conditions.
Pros of buying a IO-360A Lycoming aircraft engine cylinder LW12987:1. Reliability: Lycoming is a reputable engine manufacturer known for its reliability and durability. The IO-360A engine is widely used in general aviation and is known for its long service life.
2. Availability: The IO-360A engine is a popular choice in the general aviation market, and replacement parts are readily available. This means that you can easily find a cylinder like the LW12987 if you need one.
3. Cost-effective: While the initial cost of the cylinder may be higher than some other options, the long service life and reliability of the IO-360A engine can save you money in the long run by reducing the need for frequent repairs and replacements.
4. Performance: The IO-360A engine is known for its excellent performance, providing good power and efficiency. This can help improve the overall performance of your aircraft and make flying more enjoyable.
Cons of buying a IO-360A Lycoming aircraft engine cylinder LW12987:1. Price: As mentioned, the cost of the cylinder can be higher than some other options. This may be a barrier for some buyers with limited budgets.
2. Complexity: The IO-360A engine is a complex piece of machinery, and repairing or replacing a cylinder can be a time-consuming and challenging process. This may require specialized knowledge and tools, which can add to the cost and complexity of the repair.
3. Maintenance: While the engine is known for its durability, regular maintenance is still necessary to ensure that it continues to perform well. This can require a significant time investment and may add to the overall cost of ownership.
Conclusion:Overall, the IO-360A Lycoming aircraft engine cylinder LW12987 is a reliable and high-performing option for aircraft owners. While the cost may be higher than some other options, the long service life and reliability of the engine can save money in the long run. However, repairing or replacing a cylinder can be a complex and time-consuming process, and regular maintenance is necessary to ensure the engine continues to perform well.
Recommendation:If you are in the market for a new aircraft engine cylinder, the IO-360A Lycoming aircraft engine cylinder LW12987 is a solid choice. However, before making a purchase, be sure to research and compare prices from multiple suppliers to ensure you are getting a fair deal. Additionally, consider the cost of maintenance and repair, and make sure you have the necessary tools and knowledge to perform routine maintenance yourself or have access to a qualified mechanic to do so.
The tag that is on it says this a wide deck has new exhaust guide, cut seats and been painted honed.
Expedited shipping is available upon request.
Does have slight rusting on the studs as you can see in pictures.
Used Lycoming IO-360A chrome aircraft engine cylinder P/N LW12987. It is sold as-is but guaranteed to be as represented, and your satisfaction important us.