This genuine MTD 7540340 V-Belt is an essential replacement part designed for various MTD, Cub Cadet, Troy-Bilt, and White Outdoor walk-behind mowers and other compatible equipment. Measuring 12.7 mm (1/2 inch) in width and 876.3 mm (34.5 inches) in outside circumference, this durable V-belt ensures reliable power transmission and optimal performance for your machinery. It is also cross-referenced as MTD 9540340.