The MTD 753-06206 Snow Blower Polymer Slide Shoe Kit protects your equipment’s auger housing and prevents surface marring while clearing snow from driveways and walkways. This complete replacement kit features non-abrasive, heavy-duty polymer shoes that mount directly to both sides of the blower\'s intake. It works by gliding smoothly over ground surfaces, maintaining a consistent, pre-set clearance between the scraper bar and the pavement to prevent the metal frame from catching or scraping. The durable polymer material absorbs operational vibrations and resists wear from cold temperatures. To keep your Snow Blower running smoothly, it\'s crucial to invest in MTD snow blower shoes that ensure long-lasting performance.