
( Brand: Lycoming ), ( Manufacturer Part Number: 72498 ), ( Part Type: Engine Case ), ( Modified Item: No ), ( Country/region Of Manufacture: United States )
The Lycoming O-320-E2A engine, part number 72498, is a reliable and highly sought-after powerplant for various small aircraft applications. This four-cylinder, horizontally opposed, air-cooled engine is renowned for its robustness, efficiency, and ease of maintenance.
The Lycoming O-320-E2A engine is equipped with a displacement of 180 cubic inches (2.95 liters), producing a maximum power output of 160 horsepower at 2,700 RPM. It boasts a compression ratio of 7.2:1, ensuring optimal combustion and performance. The engine is equipped with a single-plane, two-blade, constant-speed propeller, enabling efficient power delivery and smooth operation.
The O-320-E2A engine features a 4.0-inch (101.6mm) bore and a 3.75-inch (95.25mm) stroke, resulting in a displacement of 2,952 cubic centimeters (180 cubic inches). It is equipped with a carburetor fuel system, ensuring a consistent fuel-air mixture for reliable operation. The engine is also equipped with a mechanical fuel pump, ensuring adequate fuel pressure for smooth operation.
The engine is equipped with a three-blade, constant-speed reduction drive, which reduces the engine's RPM to a more manageable level for the propeller, ensuring efficient power delivery and smooth operation. The engine is also equipped with a single-stage, single-speed, dry-sump lubrication system, ensuring adequate lubrication for all moving parts.
The Lycoming O-320-E2A engine is designed for easy maintenance, featuring easily accessible components and a modular construction. The engine is equipped with a removable cylinder head, making it easy to inspect and maintain the engine's internal components. The engine is also equipped with a removable crankcase, making it easy to access and maintain the engine's lower components.
In conclusion, the Lycoming O-320-E2A engine, part number 72498, is a reliable and highly sought-after powerplant for various small aircraft applications. Its robust construction, efficient performance, and easy maintenance make it an excellent choice for pilots looking for a dependable engine for their aircraft. Whether you're a seasoned pilot or a novice, the Lycoming O-320-E2A engine is an excellent choice for powering your aircraft.
Pros of buying a 72498 Lycoming 320 engine:1. Reliability: The Lycoming 320 series is known for its durability and reliability, making it a popular choice among aircraft owners.
2. Power: With a power output of 180 horsepower, the engine provides enough power for most light aircraft.
3. Availability: The Lycoming 320 engine is widely available, both new and used, making it easy to find replacement parts and maintenance services.
4. Fuel Efficiency: Compared to older engines, the Lycoming 320 is relatively fuel-efficient, which can save you money in the long run.
Cons of buying a 72498 Lycoming 320 engine:1. Cost: New Lycoming 320 engines can be expensive, with prices starting at around $12,000. Used engines can be more affordable, but they may require more maintenance and repairs.
2. Maintenance: Like any engine, the Lycoming 320 requires regular maintenance to keep it running smoothly. This can include oil changes, tune-ups, and inspections.
3. Weight: The Lycoming 320 engine is relatively heavy, which can impact the performance and fuel efficiency of your aircraft.
4. Availability of Modifications: Some modifications to the engine may not be available, which may limit the customization options for your aircraft.
In conclusion, the 72498 Lycoming 320 engine is a reliable and powerful option for light aircraft, with a wide availability of parts and services. However, the cost and maintenance requirements should be considered before making a purchase. If you are looking for a balanced combination of power, reliability, and affordability, the Lycoming 320 may be a good fit for your needs. Just make sure to do your research and compare prices and specifications to ensure you are making an informed decision.
Shipping in the USA is free. Lycoming accessory case. Fits o-320, and other engines.