3103-00702 Maintenance-Free Hub Seal for FAW / Dongfeng

Model 3103-00702, maintenance-free hub oil seal for Conmet wheel ends and Yutong buses, interchangeable with 451748, 448426, 10045883. Constructed with multi-lip composite sealing design, available in NBR or FKM. Excellent resistance to mud, water, salt spray and high temperature. Integrated metal shell provides stable support against heavy load and deformation. It retains grease reliably and blocks contaminants, delivering long service interval without frequent maintenance. Helps prevent hub leakage and premature bearing failure, cutting fleet downtime and repair cost.