fits model: Twin.

( Brand: Wiseco ), ( Manufacturer Part Number: 2052P1 ), ( Part Type: Piston )
The Hirth 261R 292 twin piston engine is a high-performance powerplant designed for ultra-light aircraft and experimental aircraft applications. This particular engine features Wiseco 2052P1 pistons, which are known for their exceptional strength and longevity.
The Hirth 261R 292 is a two-cylinder, four-stroke, air-cooled engine. It has a displacement of 261 cubic centimeters per cylinder, resulting in a total displacement of 522 cubic centimeters. The engine is equipped with a dual-ignition system, which includes a magneto and an electronic ignition for reliable starting and operation.
The Wiseco 2052P1 pistons are made from forged aluminum alloy and feature a high-strength, nickel-chromium-molybdenum steel wrist pin. These pistons are designed to withstand the high temperatures and pressures generated by the engine, ensuring optimal performance and longevity.
The Hirth 261R 292 engine is designed to run on aviation gasoline (100LL) and has a fuel injection system for precise fuel delivery. It has a compression ratio of 8.5:1, which provides excellent power output and fuel efficiency. The engine is capable of producing up to 45 horsepower at 5,800 RPM, making it a powerful and reliable choice for light aircraft.
The Hirth 261R 292 engine is also known for its excellent durability and reliability. It features a precision-machined crankshaft, high-quality bearings, and a robust engine mounting system. The engine is also equipped with a high-capacity oil pump and oil filter for reliable lubrication.
In summary, the Hirth 261R 292 twin piston engine with Wiseco 2052P1 pistons is a high-performance, reliable, and durable powerplant designed for ultra-light and experimental aircraft. Its dual-ignition system, high-strength pistons, and fuel injection system ensure reliable starting, optimal performance, and fuel efficiency. With its powerful output and durable construction, this engine is a great choice for aircraft owners looking for a reliable and high-performance powerplant.
Pros of buying Hirth 261R 292 twin piston engine with Wisco 2052P1 pistons:1. Reliability: Hirth engines are known for their durability and reliability, making them a popular choice for ultralight aircraft.
2. Power: The twin piston configuration provides more power compared to single-cylinder engines, making the aircraft more capable of handling heavier loads or operating in high-altitude conditions.
3. Fuel efficiency: The Hirth 261R engine is known for its fuel efficiency, which can help reduce operating costs over time.
4. Wide availability of parts: Hirth engines have a large community of enthusiasts and mechanics, making it easy to find replacement parts or technical assistance.
Cons of buying Hirth 261R 292 twin piston engine with Wisco 2052P1 pistons:1. Cost: The Hirth 261R engine and Wisco pistons are more expensive compared to other engines on the market, which can be a deterrent for some builders or owners.
2. Maintenance: Twin piston engines require more frequent maintenance compared to single-cylinder engines, which can increase costs over time.
3. Complexity: The twin piston engine is more complex than single-cylinder engines, which may require additional training or expertise to maintain and operate.
Conclusion:The Hirth 261R 292 twin piston engine with Wisco 2052P1 pistons is a reliable, powerful, and fuel-efficient option for ultralight aircraft. However, its higher cost and maintenance requirements may be a drawback for some builders or owners. Ultimately, the decision to purchase this engine depends on the individual's budget, technical skills, and aircraft requirements.
Recommendation:If you have the budget and technical skills to maintain a twin piston engine, the Hirth 261R 292 with Wisco 2052P1 pistons is a great choice. It provides excellent performance and reliability, making it a valuable investment for your ultralight aircraft. However, if you're looking for a more cost-effective option, consider exploring other engine options that may better meet your needs.
PART NUMBER - 2052P1. HIRTH 261R - 291CC TWIN CYLINDER. The Wiseco 2052P1 is in new other see details condition.