This is an original Claas piston, part number 0006832571, designed for Mercedes-Benz OM904LA engines. It features a 102mm diameter, 121.5mm overall length, and a 69.5mm compression height. The piston pin has a 38mm diameter and 74mm length, and the piston is equipped with 3 rings. This genuine OEM component ensures optimal engine performance and durability for a wide range of Claas tractors, combine harvesters, forage harvesters, and telehandlers.