The 425-46-12350 part number and 4254612350 alternative code Komatsu WA500 Rear Differential Cradle Dust Seal is designed to maintain the operating efficiency of your heavy machinery's drivetrain. Offering full compatibility with WA500-3 and WA500-1 models, this part helps prevent dust and foreign particles from leaking into critical points of the differential system.
Compatibility and Installation Notes
Surface cleanliness must be paid close attention to during the installation of differential and cradle assembly components in heavy-duty construction equipment. Ensuring no burrs or residues remain inside the housing during seal replacements is one of the factors that directly affects the sealing lifespan of the new part. It is recommended to take your machine's serial number and differential overhaul status into account when selecting parts.
If you are unsure about which differential cradle dust seal code should be used in your WA500-3 and WA500-1 series loader, you can share your machine's serial number.
