Original Equipment 8 In. Wheel Assembly for Most Push Behind Troy-Bilt Walk-Behind Mowers, Edgers and Snow Blowers. Made with high impact polypropylene for durability and reliability. 1.25 In. oil impregnated copper steel bushing for effortless and trouble free drive. Fits Troy-Bilt, Bolens, Huskee, MTD, Yard Machines and Yard-Man Walk-Behind Mowers, Edgers and Snow Blowers with a 8 In. x 2 In. wheel.