Piston Set

An engine piston is a cylindrical component that is typically made of high-strength aluminum alloy or cast iron. It is one of the most critical components of an internal combustion engine, serving as the primary interface between the engine's fuel combustion process and its mechanical power output. The piston is located within the engine's cylinder and is connected to the crankshaft via a connecting rod. The piston functions by converting the energy generated by the combustion of fuel and air into mechanical energy that can be used to power the engine's crankshaft. During the engine's combustion process, a mixture of fuel and air is ignited, which generates a high-pressure gas that pushes the piston down into the cylinder. As the piston moves down, it transfers energy to the connecting rod, which in turn rotates the crankshaft and powers the vehicle. The piston also plays a critical role in regulating the flow of air and fuel into and out of the engine's combustion chamber. It features a series of rings that help to seal the cylinder and prevent leakage of gases, as well as channels that allow for the flow of air and fuel in and out of the combustion chamber. Without this critical component, the engine would not be able to convert the energy generated by the combustion of fuel and air into mechanical power, rendering a vehicle immobile.

When choosing a piston set for your engine, first confirm the year, make, and size for your application. Next, validate the bore size (over boring is common), ring widths, compression distance, maximum connecting rod length, wrist pin style, and construction ( cast, hypereutectic, forged, etc.), and the compression based on your cylinder head combustion chamber size.. From the remaining compatible piston sets, choose the option that fits your engine's needs as well as your budget. Don't forget additional tools and components such as a piston ring set, piston ring installation tool, and others.

JEGS offers a large selection of piston sets, from the best engine parts manufacturers in the industry. These brands include JE Pistons, Sealed Power, SRP, United Engine Machine, Wiseco, and many others. Each piston is made from high-quality materials, components, and assembly to provide long-lasting performance your engine needs.