The 2PK Deck Belt Cover 783-06424A-0637 in black is a durable plastic replacement part designed for MTD, Craftsman, and Troy-Bilt 42" and 46" cut deck tractors. These belt covers come in a pack of 2 and are easy to install, providing a secure fit for your lawn mower. Made by the trusted brand MTD, these covers are a reliable option for maintaining your lawn equipment.