Excavator Final Drive

YNF16425 167-3863 CAT330D SBS180 (E336CG) Ball Guide 38T Product Overview The YNF16425 Ball Guide (38T) is designed for the CAT330D and SBS180 (E336CG) travel motor, ensuring smooth rotation, precise guidance, and improved load distribution within the hydraulic drive system. Manufactured from high-strength alloy steel and processed with advanced heat treatment, it delivers outstanding wear resistance and long service life under heavy-duty excavation operations. Key Features

YNF17570 Swing Shaft 2053920 for Hitachi ZX70 Excavator – 12-32 Teeth, 223H Product Overview The YNF17570 Swing Shaft is a precision-engineered replacement component for the Hitachi ZX70 excavator. Featuring 12-32 teeth, this shaft is designed to transmit torque from the swing motor to the upper structure, ensuring smooth and reliable rotation. Constructed from high-strength alloy steel, it is heat-treated for durability and resistant to wear, vibration, and heavy-duty