The MTD 7540455 V-Belt is a genuine OEM replacement part designed for various MTD, Cub Cadet, Troy-Bilt, Yard-Man, and White Outdoor lawn and garden machines. This V-belt measures approximately 876.3 mm (34.5 inches) in outside circumference length and 12.7 mm (0.5 inches) in width, ensuring proper power transmission for optimal equipment performance. It is a critical component for maintaining the drive system of compatible models.