HD Switch 2 Kits Front Wheel Bearing & Seal Rebuild Kit w/Improved Spring Loaded Seals for Hustler Super Z 606753 606778 606780 X-ONE TrimStar Super S SF Super Z HD HyperDrive Zero Turn Lawn Mower
HD Switch Front Wheel Rebuild Kits Includes 4 Taper Bearings Cup and Cone, 4 Seals with Garter Springs and Bore Sealant Coating Upgrades and 4 Spacers. The Garter Spring "Spring Loaded" Seal Applies Continuous Inward Radial Forces on the Spacer. This Keeps the Grease In and Water, Dust and Dirt Out. The Same Technology as Trailers, Cars and Other Demanding Applications. The OEM Seal Does Not Have Garter Springs or Bore Sealant Coating. The HD Switch Wheel Rebuild Kit is a Huge Upgrade and Will Provide a Much Longer Life