The Case-IH 87554684 Piston and Ring Set is a genuine OEM component designed for specific Case-IH agricultural and construction machinery. This critical engine part is manufactured to precise specifications to ensure proper combustion, compression, and oil control, contributing to the longevity and efficient operation of the engine. It includes both the piston and the necessary piston rings for a complete replacement, restoring engine performance and reducing oil consumption. Always refer to your equipment's parts catalog for exact fitment.