fits model: 360.

( Brand: Lycoming ), ( Manufacturer Part Number: A1AD ), ( Part Type: Engine Case )
The O-360 360 Lycoming A1A engine is a remarkable piece of aviation technology, designed and manufactured by Lycoming Engines, a leading name in the aviation industry. This engine is a four-cylinder, horizontally opposed, air-cooled, piston engine, specifically modeled as the O-360-A1A.
The O-360 360 engine is renowned for its reliability, power, and efficiency. It boasts a displacement of 180 cubic inches (3 liters) and a maximum power output of 180 horsepower at 2,700 RPM. This engine is equipped with a direct fuel injection system, which ensures precise fuel delivery, thereby improving combustion efficiency and reducing fuel consumption.
The O-360 360 Lycoming A1A engine is designed with a cast aluminum alloy crankcase and cylinder block, which provides excellent strength and durability. The engine's pistons are made of forged aluminum alloy, and they are equipped with sodium-cooled, floating-piston rings. This design helps in reducing the engine's operating temperatures, thereby increasing its service life.
The O-360 360 engine features a single-plane, 2-blade aluminum alloy propeller reduction drive system with a ratio of 1.88:1. This system ensures smooth power transmission and provides excellent throttle response. The engine is also equipped with a single-stage, gear-driven, constant-speed propeller, which allows for optimal engine performance at various airspeeds.
The O-360 360 Lycoming A1A engine is a versatile powerplant, suitable for a wide range of aircraft, including the Cessna 172, Piper Cherokee, and many other light aircraft. It is known for its easy maintenance, with components designed for long service intervals. The engine is also equipped with a standard accessory drive system, which allows for easy installation of various accessories, such as electrical generators, fuel pumps, and alternators.
In conclusion, the O-360 360 Lycoming A1A engine is a high-performance, reliable, and efficient powerplant, ideal for light aircraft. Its excellent power output, fuel efficiency, and durability make it a popular choice among aviation enthusiasts and professionals alike. With its easy maintenance and versatility, this engine is a smart investment for any aircraft owner.
Pros of buying an O-360 360 Lycoming A1A engine:1. Reliability: The O-360 engine is known for its durability and reliability, with a long history of successful operation in various aircraft.
2. Wide Availability of Parts: Due to its popularity, there is a wide range of replacement parts available for the O-360 engine, making it easy to find and replace components if needed.
3. Fuel Efficiency: The O-360 engine is relatively fuel-efficient, which can help reduce operating costs over time.
4. Ease of Maintenance: The O-360 engine is relatively easy to maintain, with straightforward procedures for routine tasks such as oil changes and tune-ups.
Cons of buying an O-360 360 Lycoming A1A engine:1. Older Technology: The O-360 engine is an older design, which means it may not have some of the advanced features and performance benefits of newer engines.
2. Limited Power: Compared to more powerful engines, the O-360 engine may not provide the same level of performance, especially in larger or heavier aircraft.
3. Potential for Overuse: Because the O-360 engine is so reliable, it can sometimes be overused or neglected, which can lead to long-term issues such as engine wear and tear.
Conclusion:The O-360 360 Lycoming A1A engine is a reliable and affordable option for many aircraft owners. Its wide availability of parts, fuel efficiency, and ease of maintenance make it a popular choice. However, its older technology and limited power may not be suitable for all aircraft or aircraft owners with more demanding performance needs.
Recommendation:If you are looking for a reliable and affordable engine for your aircraft, the O-360 360 Lycoming A1A engine is a solid choice. However, it's important to consider your specific aircraft and performance needs before making a decision. If you require more power or advanced features, you may want to consider a newer engine. Ultimately, it's important to choose an engine that meets your needs and budget while ensuring safe and reliable operation of your aircraft.
No damage except for chip on the accessory cover as seen in photos. The crankshaft was used for another engine.