The Piston Rings (4 Ring) LP3039 from A & I PRODUCTS are designed for optimal sealing and performance in engine applications. These rings are constructed from high-quality materials to withstand high temperatures and pressures, ensuring durability and reliability. With precise dimensions, they fit standard piston sizes, making installation straightforward. Ideal for various engine types, these piston rings are essential for maintaining engine efficiency and performance, preventing oil leakage and ensuring proper compression.The piston rings set LP3039 by A & I PRODUCTS includes four rings designed for internal combustion engine pistons. Manufactured from high-quality cast iron or steel alloys with wear-resistant coatings, these rings provide effective sealing between piston and cylinder walls. The set typically includes compression rings and oil control rings, matching OEM dimensions for specified engine models. The LP3039 piston rings support engine compression, oil control, and overall performance, suitable for engine rebuilds or repairs.