The Claas 040817 (040650) hydraulic cylinder is a compact, short-stroke cylinder for Claas equipment. It has a 70 mm bore, 50 mm rod, and 85 mm stroke. Used in adjustment mechanisms for combine working components where a short but powerful stroke is required. Manufactured to original dimensions and tolerances, so it installs as a direct replacement for the factory part without modification. Materials are selected to withstand the high loads and vibration typical of field operation. In stock.