Replaces Part Number: 1757303, 1757303YP, 1759055, 1759055YP, 1759055YPB, 1759055S. Compatible with: Ferris ZTX 25 Gross HP B&S, ZT2348, 2691319-00, 1696696-02, 1696804-00, 1696942-00, 2691336-01, 2691321-02, etc. Also compatible with the following brands: Jonsered, Pou-lan, Snapper, Murray, Simplicity, Ferris. High Quality: Each blade is made from a single piece of high quality thick steel. Provides excellent durability and longer service life, and ensures consistent and reliable mowing performance. Efficient Cutting: The blade fits for 48 inch mower deck. It provides an even, precise cut on a variety of terrains and grass types for an effortless mowing experience and improve the efficiency of the mower. Specification: Package includes 3 x 1759055 blade. Length: 16-1/2", Width: 2", Thickness: 0.197", Center Hole: 13/16". Before ordering, please make sure the lawn mower blade matches your mower. Product Specification: Length: 21" Width: 3" Thickness: 0.197" Center Hole: 3/4", Circle Blade Type: High Lift QTY: 3 Replacement Part Numbers Sna pper and Simpli city: 1757303, 1757303YP, 1759055, 1759055YP, 1759055YPB Ro tary 15-15451, 15451