Husqvarna 598732201 Radial Seal 38x50x7 Spare Part DM 400, DM 430

When your DM 400 or DM 430 core drill develops hydraulic leaks around the spindle assembly, this OEM radial seal restores proper fluid containment to keep your machine running on schedule. The 38x50x7mm seal fits the exact specifications required for these Husqvarna drill motor models, preventing hydraulic fluid loss that can damage internal components and cause costly downtime. Genuine Husqvarna replacement parts maintain the tight tolerances and material specifications that aftermarket alternatives often miss. This seal handles the heat and pressure cycles that come with continuous diamond drilling in commercial construction environments. Installing factory parts protects your equipment investment and maintains warranty coverage. Built for concrete cutting contractors and rental fleet managers who need reliable replacement components for professional-grade core drilling equipment.