One New Aftermarket Replacement Mulching Blade for MTD, Cub Cadet, Troy-Bilt, Craftsman, and More - 21-Inch Cutting Deck

This aftermarket replacement mulching blade is designed for 21-inch cutting deck walk-behind push and self-propelled lawn mowers. Featuring a bow tie center hole pattern, the blade finely chops grass clippings into nutrient-rich mulch that decomposes and feeds your lawn naturally. Compatible with MTD, Cub Cadet, Troy-Bilt (Troy Bilt), Craftsman, Bolens, Murray, Yard Machines, Yard-Man, Huskee, White Outdoor, and Snapper mowers built from 1995 onward.

Specifications

• Length: 21"
• Width: 2-1/4"
• Thickness: 0.13"
• Center Hole: Bow Tie
• Outer Hole: 5/16"
• Center to Center: 2-1/2"
• Blade Type: Mulching
• Deck Size: 21"

Compatible Models

Cub Cadet: CC439, CC46ES, CC46M, CC46MZ, CC469, CC94M, CC98, CC98H, CC98K, CC98M, CC99M, CC949, CC989, CC997ES, CC999ES, PR521, S621, S621SS, SC100, SC100 H, SC100 HW, SC300, SC300 E, SC300 HW, SC500 EQ, SC500 EZ, SC500 HW, SC500 Z, SC621, SC621E, SC700, SC700 H, SR621, SRC621, SRE621, SRE621, 5521, 214 IP, 214 KW

Troy-Bilt (Troy Bilt): TB105, TB110, TB115, TB120, TB125, TB130, TB130XP, TB140, TB160, TB160XP, TB200, TB210, TB220, TB230, TB240, TB270ES, TB270XP, TB280ES, TB290ES, TB320, TB330, TB360, TB360ES, TB370

Craftsman: M100, M105, M110, M115, M140, M210, M230, M250, M260, M270, M310, M320

MTD / Yard Machines / Yard-Man / Bolens / Murray / Huskee / White Outdoor / Snapper: All 21-inch cutting deck walk-behind mowers (1995 and newer)

Additional Model Numbers (from catalog): 11A-542Q724, 11A-544A031, 11A-544B004, 11A-544C000, 11A-544C059, 11A-544E029, 11A-544G200, 11A-544K204, 11A-544R229, 11A-544S2, 11A-439R004, 11A-439S204, 11A-436Q095, 11A-414E029, 11A-414R229, 11A-41M9006, 11A-41MB000, 11A-41MB006, 11A-41MB029, 11A-A0S5731, 11A-A2BA758, 11A-A2BM711, 11A-A23K758, 11A-A230711, 11A-A2AQ711 (series), 11A-B22J731, 11A-B23Z758, 11A-B24Z758, 11A-B2AQ711, 11A-B2J1731, 11A-BOBL765, 12A-A03Z758, 12A-A2BU711, 12ABD3BY711, 12ABD3BZ711, 12AGA25S011, 12AGA25S711, 12AVB25U711, 1T65RU, 5X65RU

Replaces Part Number(s):

198-049, 198049, 98-012, 98-049, 98012, 98049, 490-100-M084, 490100M084, 490-100-M086, 490100M086, 490-100-C089, 490-100-F084, 742-0741, 742-0741A, 742-04100, 742-04276S, 942-0641, 9420641, 942-0741, 942-0741A, 9420741A, OEM-742-0741, CC-742-0741, CMXGZAM100067, 490-100-M084-Troy, 490100M084-Troy, 742-0741-Troy, 742-0741A-Troy, 7420741-Troy, 7420741A-Troy, 942-0741-Troy, 942-0741A-Troy, 9420741-Troy, OEM7420741-Troy, SPM209370365, 082561, 269480, 702810, 4415249, 4441232, 4452178, 6273, 706711, 91012, 95128, MTD6423, PR1055006, 01002810, 742-04276, 942-04276, 942-04276S

Aftermarket Interchange Numbers

Oregon: 98-012, 98-049; MaxPower: 331528B; Stens: 335-054; Powercare: PCR1528

New aftermarket replacement part - not remanufactured, not used.