TOOTHED MULCHING BLADE FITS SCAG 482694 FITS EXMARK 103-2521-SSPECIFICATIONS: LENGTH 24 1/2" CENTER HOLE 5/8" WIDTH 2 1/2"FITS:EXMARK REQUIRES 3 FOR 72" DECK FERRIS REQUIRES 3 FOR 72" DECK GRAVELY REQUIRES 3 FOR 72" DECK SCAG REQUIRES 3 FOR 72" DECKREPLACES OEM: 8983800, 103-2521, 103-2521-S, 103-2531, 103-2531-S, 1-643006, 1-643097, 643006, 48112, 48113, 481709, 47685, 8898800, 8983800, 8983851, 9254700, 9290500, 929060, 9290600REPLACES AFTERMARKET:302-625, 15001, 35606, 392-416, 396-764, 396-799, 504-00086, 596-341, 7-08545, 90-464, 90-761, 94-134, 96-341, 96-394, 96-764, 9883, B1EM1850, B1GR2001, B1PD2015, B1S6171, B1SB6171Warning:Lead-Nickel-Cancer and Reproductive Harm