The Claas 0002186770 Piston Seal is an original equipment manufacturer (OEM) part designed for optimal performance in Claas agricultural machinery. This hydraulic piston seal features an inner diameter of 40 mm, an outer diameter of 50 mm, and a height of 7 mm. It ensures a tight and reliable seal within hydraulic cylinders, preventing fluid leakage and maintaining system pressure. Essential for the proper function of various Claas balers, forage harvesters, combine harvesters, tractors, and telehandlers, this genuine Claas part guarantees durability and precise fitment.