OEM Part Number: 0045020. Replaces OEM: Ariens: 02982000, Gravely: 00450200, 450200. Fits Ariens Models: Max Zoom 48, Max Zoom 48 HD, Apex 48. Fits Gravely Model: ZT 48 HD. This is an Authentic Original Equipment Manufacture Product. Listing and template services provided by inkFrog.