Komatsu 175-30-00070 Floating Oil Seal Assembly

Floating oil seal assembly designed for Komatsu excavator final drives and travel motors. The mechanical face seal (duo-cone type) consists of two precision-ground metal rings and two elastomer toroidal rings. Engineered to retain lubricating oil and exclude contaminants such as dust, water, and abrasive particles in severe operating conditions. Direct replacement for OEM part numbers 175-30-00070 and 1753000070. Manufactured to OEM specifications for dimensional accuracy, surface finish, and material hardness to ensure reliable sealing performance and extended service life in heavy-duty construction machinery applications.