The Lawn Mower Idler Pulley 332515B Metal Replacement is the perfect addition to ensure your GY20067 or GY22172 garden tractor deck drive wheel operates at its best. This high-quality replacement pulley helps reduce friction, preventing wear and tear on your tractor. The smooth design and metal construction make this pulley easy to install, providing a secure and efficient connection between the tractor and deck drive wheel. The result is a lawn mower that operates smoothly and efficiently, reducing the strain on your hands and ensuring a safer and more enjoyable mowing experience. With its easy installation and long-lasting durability, the Lawn Mower Idler Pulley 332515B Metal Replacement is a must-have for any lawn care enthusiast.