This high-quality hydro transmission system is designed for Cub Cadet and MTD lawn mowers with a horsepower of 24 HP. It is made from durable alloy steel and is compatible with a 12 V power source. The transmission system is designed for easy installation and use, with a right-hand side mounting option. It is a great replacement part for your lawn mower, ensuring that your equipment operates smoothly and efficiently. The package includes one transmission system, with no additional customization or modifications required. Works how it should!