The Grimme B9801083 is a genuine OEM FPM BASL shaft seal (Wellendichtring) designed for various Grimme agricultural machines. Featuring precise dimensions of 55mm inner diameter, 90mm outer diameter, and 10mm width, this high-quality seal is constructed from FPM (Viton) material. The BASL design ensures robust and reliable sealing performance, offering excellent resistance to high temperatures, chemicals, and oils, making it ideal for demanding agricultural environments. This seal ensures durable and leak-free operation in compatible Grimme models like the SE 75-55, SE 150-60, and Varitron 270.