
( Brand: Lycoming ), ( Manufacturer Part Number: L-38674-27A ), ( Part Type: Engine )
The Lycoming O-320-A4E engine, specifically the part number L-38674-27A, is a reliable and highly regarded powerplant for general aviation aircraft. This engine is a four-cylinder, horizontally opposed, air-cooled, normally aspirated, direct fuel injection engine. It is known for its robust design and long-lasting performance.
The O-320-A4E engine features a displacement of 320 cubic inches (5.26 liters) and a compression ratio of 7.0:1. It is capable of producing a continuous rated power output of 160 horsepower at 2,700 rpm, and a takeoff power output of 180 horsepower at 2,700 rpm. The engine is equipped with a single-stage, single-speed, constant-mesh gear reduction drive system, which provides a 2.36:1 reduction ratio.
The L-38674-27A engine is equipped with a Lycoming-designed fuel injection system that provides precise fuel delivery, improved performance, and reduced emissions. The engine also features an electric fuel pump, a mechanical governor, and a vacuum-operated manual carburetor-type fuel shutoff.
The engine is constructed using high-quality materials, such as forged aluminum alloy crankshaft and connecting rods, and steel pistons with aluminum alloy piston rings. The engine is also equipped with a high-capacity oil pump, an oil cooler, and a spin-on oil filter.
The L-38674-27A engine is a popular choice for a variety of general aviation aircraft, including Cessna 172, Piper Cherokee, and Beechcraft Bonanza. Its combination of power, reliability, and durability makes it an excellent choice for pilots who demand the best from their engine.
In summary, the Lycoming O-320-A4E engine, part number L-38674-27A, is a high-performance, long-lasting powerplant that is well-suited for general aviation aircraft. Its features, including a fuel injection system, a gear reduction drive system, and a high-capacity oil pump, make it a reliable and efficient choice for pilots. With its continuous rated power output of 160 horsepower and takeoff power output of 180 horsepower, the L-38674-27A engine is a powerful and versatile engine that is sure to meet the needs of even the most demanding pilots.
Pros of buying L-38674-27A Lycoming 320 engine:1. Reliability: Lycoming engines are known for their durability and dependability, which can provide peace of mind for frequent flyers.
2. Wide Availability: The L-38674-27A model is a popular choice among aircraft owners, making it relatively easy to find replacement parts and services.
3. Power: With a horsepower of 320, this engine provides sufficient power for most light and medium-weight aircraft.
4. Efficiency: The L-38674-27A engine is relatively fuel-efficient, which can save costs over time.
Cons of buying L-38674-27A Lycoming 320 engine:1. High Cost: While the engine's reliability and efficiency offer long-term savings, the upfront cost of purchasing a new L-38674-27A engine can be quite high.
2. Maintenance Costs: Although the engine is known for its durability, regular maintenance is still required, which can add to the overall cost of ownership.
3. Complexity: The L-38674-27A engine is not the simplest design, which can make repairs and maintenance more challenging and time-consuming for some individuals.
Conclusion:The L-38674-27A Lycoming 320 engine offers reliable performance, sufficient power, and reasonable fuel efficiency. While the upfront cost and maintenance expenses may be high, the engine's durability can result in long-term savings and peace of mind for frequent flyers. Ultimately, the decision to purchase this engine should be based on an individual's specific needs, budget, and preferences.
Recommendation:If you are in the market for a reliable and powerful engine for your aircraft, the L-38674-27A Lycoming 320 engine is a strong contender. However, it's crucial to do thorough research and consider the associated costs before making a purchasing decision. To ensure the best possible outcome, consider consulting with knowledgeable aviation professionals and conducting a thorough inspection of the engine before purchase.
Complete prop strike engine, needs another crankshaft, the flange is bent, the engine is complete with carb, magneto's, starter, alternator and flywheel I am sorry the photos are not very good, but data plate almost unreadable with your eyes. The engine model is an e2g.