Lycoming Textron Inc

United States | Cylinder Kit

For more than 86 years, Lycoming has tested and incorporated new ideas to maximize cylinder performance and engine reliability. Our industry-leading cylinder kits go beyond containing the power your engine delivers; they include new Lycoming parts designed to transfer heat quickly and extend cylinder TBOs.

United States | Crankshafts

As a focus of innovation at the Lycoming Factory, we transformed how we manufacture crankshafts. Genuine Lycoming Crankshafts receive a hardening process, making the core of your engine even more reliable.

United States | Tappets

A tappet's performance is critical to the success of your engine’s operations. With such a small part having a significant impact on performance, Lycoming research and development teams continually improve tappet technologies to enhance engine operation and your overall customer experience.

United States | Pistons

As a leader in aviation piston engine manufacturing, Lycoming’s fully automatic, robotic piston production line combines unmatched piston quality and consistency with manufacturing efficiency. Lycoming brought its manufacturing process in-house after a thorough evaluation of the value provided to our customers and to our quality and efficiency standards.

United States | LYCOMING EIS

Solid State Electronics, Lighter Weight, Drop-in Capable Replacement for Magnetos.

United States | Thunderbolt-580

Thunderbolt Engines are Lycoming's brand of high performance, built-to-order power plants for Experimental aircraft. Customers get a genuine Lycoming engine that is factory built, factory tested, and supported with popular options for fuel systems, ignition systems, and performance enhancements.

United States | Thunderbolt-540

Thunderbolt Engines are high-performance, built-to-order engines for Experimental aircraft, providing customizable options for customers seeking advanced features.

United States | Thunderbolt-390

The Thunderbolt-390 is a high-performance, customizable engine, supporting various fuel and ignition systems for experimental aircraft.

United States | Thunderbolt-360

Lycoming's Thunderbolt-360 engine offers built-to-order, high-performance customization for experimental aircraft.

United States | Thunderbolt-320

The Thunderbolt-320 engine is part of Lycoming's high-performance, built-to-order power plants for experimental aircraft, offering flexibility and customization.

United States | Thunderbolt-235

The Thunderbolt-235 is designed for high performance, customizable features, and reliability for experimental aircraft.

United States | Thunderbolt Engine

Lycoming Thunderbolt engines offer high performance, factory-built and tested power plants with a balanced rotating system, polished cylinders, and custom paint options.

United States | iE2 Integrated Electronic Engine

The iE2 Integrated Electronic Engine offers advanced features including electronic single-lever engine controls, customizable OEM specifications, and comprehensive engine data recording.