SEAL - OIL (Doosan DWKO3EB-21-15130)

DWKO3EB-21-15130: A worn oil seal can allow lubricant leakage, leading to component wear or contamination. This aftermarket replacement part references the Doosan catalog and carries the part number DWKO3EB-21-15130. The seal functions as a barrier to retain oil within a rotating shaft assembly. Its primary mechanical role is to prevent fluid from escaping along the shaft surface. A common failure consequence is gradual oil loss, which may result in insufficient lubrication and increased friction. Keeping a seal in sound condition helps maintain proper fluid containment and reduces the risk of premature bearing damage. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWKO3EB-21-15130, dwko3eb-21-15130, DWKO3EB2115130, dwko3eb2115130