PISTON ASSEMBLY ED00A21R0280-S This piston assembly is designed for use in internal combustion engines.It features a engineered structure to proper fit and function within the engine cylinder.The assembly includes a piston, wrist pin, and connecting rod components, all manufactured to meet standard dimensional specifications.It is built to withstand typical operating temperatures and pressures encountered during normal engine.The design supports efficient compression and power transfer during the combustion cycle.This unit is intended as a replacement part for compatible engine models.