This genuine Claas 0006279820 O-Ring is manufactured from durable NBR (Nitrile Butadiene Rubber) for reliable sealing performance in a wide range of agricultural and construction machinery applications. Featuring an inner diameter of 15.54 mm, an outer diameter of 20.62 mm, and a thickness of 2.54 mm, this OEM O-ring ensures a precise fit and long-lasting seal, crucial for maintaining system integrity in Claas LEXION, JAGUAR, XERION, AXION, ARION, and SCORPION models.