Stens 302 412 Gator Toothed Blades 3 Pack Specifications Length 17 7/8 Inch; Center Hole 6 Point Star; Width 2 1/2 Inch; Thickness .187 Inch Replaces OEM Cub Cadet 490 110 C123, 490 110 M126, 742 04053, 742 04053A, 742 04053B, 742 04053C, 942 04053, 942 04053A, 942 04053B, 942 04053C, 942 04053H, OCC 742 04053, OEM 742 04053; Massey Ferguson 942 04053B; MTD 742 04053, 742 04053A, 742 04053B, 942 04053, 942 04053 X, 942 04053A, 942 04053B, 942 04053C; Troy Bilt 942 04053B Fits Models Cub Cadet i1050 and LT1050 tractors, SLT1550, RZT50 and RZT S50 Requires 3 for 50 Inch Deck