</p>Snow Blower Thrower Skid fit for MTD 2-stage snow thrower models 1992- present. </p>Package Include:2 Slide Shoes and bolts with washers & nylon lock nuts. </p>Fits machines with 2-3/4" center to center bolt holes 3"W 4-3/4" L MTD, Troy-Bilt, Yard Machine. </p>Replaces OEM quality:MTD 784-5580-0637,MTD 784-5580,Arnold 41-8828,Stens 780-420,Oregon 73-031. </p>Worked as expected for your MTD Arnold Stens Oregon blower,especially MTD 24" blower.