219978547 / A0219978547 / A0239977947 Mercedes Benz Truck Differential Shaft Oil Seal 85*155*12/33

Mercedes truck differential shaft oil seal with OE number 219978547 / A0219978547 / A0239977947 (85*155*12/33) is a high-quality replacement part suitable for Mercedes heavy-duty truck applications. Made from high-quality NBR/FKM material, it provides excellent resistance to oils, greases, fuels and moderate temperatures. Featuring a reliable sealing lip design, it effectively prevents oil leakage while blocking dust, dirt and moisture from entering the differential shaft area.