Amazon.com : MTD Genuine Parts (987-02516A Hinged Mulching Plug Assembly-Replacement Part Fits Various Troy-Bilt, Cub Cadet, Yard Machines, and Other Top Models : Patio, Lawn & Garden
Amazon.com : MTD Genuine Parts Attachment Mulch Kit for 50-Inch Tractors : Lawn Mower Blades : Patio, Lawn & Garden