The Claas 6005031638 is a genuine OEM internal retaining ring, precisely engineered for secure fastening within various Claas agricultural and construction machines. With an outer diameter of 45 mm, an inner diameter of 40 mm, and a thickness of 1.75 mm, this component ensures reliable retention of shafts and bearings. Manufactured to Claas's stringent quality standards, it provides durability and a perfect fit for models across LEXION, JAGUAR, ARION, AXION, XERION, SCORPION, ROLLANT, and QUADRANT series, crucial for the proper function of critical systems.