MTD Products Snow Thrower MTD-YM28SBES 28 Two-Stage 277cc OHV MTD-YM28SBES-SDMTD-YM28SBES 28″ Two-Stage, 277cc OHV Engine, 110 Volt Electric Start, 6/2 Speed, 21″ Intake Height, 15 tires, MTD Snow Thrower. Overhead Valve Design: Yes. If a semi-truck cannot deliver to your address, then choose an alternate, more accessible address. The semi driver is responsible only.