The John Deere Aftermarket mule drive pulleys with Bushings are designed specifically for models 318, 317, 140, and 300. Made of steel and manufactured in the United States, these pulleys are compatible with Deere brand mowers and have a horsepower of 16 HP. The pulleys include bushings and are a part of the mower deck, providing reliable performance for your lawn maintenance needs. With a power source of gas and a voltage of 12 V, these pulleys are a quality replacement part for your John Deere mower.