Mulch Kit 3 Blade Set for for Troy-Bilt Riders and Zero Turn Lawn Mowers. Blade change required for proper operation (Blades Included). Blade has a S-Shaped blade hole pattern, 3 blade set. Confirm your mower blade center hole pattern before ordering. Troy-Bilt Genuine Parts blades are heat dipped for strength and flexibility, with the blade edge milled from a single coil to ensure a smooth, even cut. The length, lift and cutting edge are precisely designed to provide the best performance. When you choose Troy-Bilt Genuine Parts, you can be confident knowing you’re choosing the best parts for your equipment. Original equipment mulching kit with blades for Troy-Bilt lawn tractors and zero-turn mowers with 50 in. Cutting decks and an S-shape center hole pattern. Refer to the parts list label under the rider hood or under the zero-turn seat mounting bracket for original equipment parts. Zero-turn seat will need to be pivoted forward for visibility of the parts list label. Contents include 3 Xtreme mulching blades with a S-shape center hole pattern, 1 molded plug and mounting hardware. Factory tested and approved to provide the perfect fit, strength, durability and performance. For Xtreme mulching and bagging performance, Xtreme blades outlast standard blades in sandy conditions and offer more cutting surface. Sharp-edged blades cut grass cleanly and make their way through grass more efficiently, reducing overall mowing time and effort. Ideal for finely cutting grass clippings and redistributing them back into your lawn, providing essential nutrients. Mulching saves time by replacing the need for raking, bagging and hauling away leaves and clippings. For detailed installation instructions, please refer to your operator’s manual. We are a family owned business and our goal is to offer discounted, high quality products so we can all share in the deals together! We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.