21" Mulching Blade 490-100-M084 fits Troy Bilt Lawn Mowers

One New Aftermarket Replacement 21-Inch Mulching Blade for Troy-Bilt, MTD, Cub Cadet, Craftsman, and More - Fits 21" Walk-Behind Mower Decks

This aftermarket replacement 21-inch mulching blade (490-100-M084) is designed for walk-behind push and self-propelled mowers with 21-inch cutting decks, model year 1995 and newer. The blade features a bow tie center hole and contoured mulching profile that swirls and recuts grass clippings into fine, nutrient-rich mulch - returning organic material to your lawn with each pass. Compatible with Troy-Bilt (Troy Bilt), MTD, Cub Cadet, Craftsman, Bolens, Murray, Huskee, Yard Machines, Yard-Man, Snapper, White Outdoor, and MTD Gold walk-behind mowers.

Important: This blade requires a bow tie spindle center hole. Verify your original blade's center hole pattern before ordering.

Specifications

• Length: 21"
• Width: 2-1/4"
• Thickness: .13"
• Center Hole: Bow Tie
• Outer Hole: 5/16"
• Center To Center: 2-1/2"
• Blade Type: Mulching
• Deck Size: 21"
• Fits: 1995 and newer

Compatible Models

Troy-Bilt: TB 105, TB 110, TB 115, TB 120, TB 125, TB 130, TB 130 XP, TB 140, TB 160, TB 160 XP, TB 200, TB 210, TB 220, TB 230, TB 240, TB 270 ES, TB 270 XP, TB 280 ES, TB 290 ES, TB 320, TB 330, TB 360, TB 360 ES, TB 370, TB 370 XP, TB 380 XP, TB 380 ES, TB 400 XP, TB 430 XP, TB 449E, TB 450 XP, TB 490 XP, Tru-Cut 100, Tru-Cut 110, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320; also fits Troy-Bilt walk-behind models: 093J02-0006-F1, 09P602-0076-F1, 09P702-0004-F1, 09P702-0005-F1, 09P702-0144-F1, 09P702-0149-F1, 11A-414E029, 11A-414R229, 11A-436Q095, 11A-439R004, 11A-439S204, 11A-41M9006, 11A-41MB000, 11A-41MB006, 11A-41MB029, 11A-542Q724, 11A-543B700, 11A-544A031, 11A-544B004, 11A-544C000, 11A-544C059, 11A-544E029, 11A-544G200, 11A-544K204, 11A-544R229, 11A-544S2, 11A-A0S5731, 11A-A230711, 11A-A23K758, 11A-A2BA758, 11A-A2BM711, 11A-B22J731, 11A-B23Z758, 11A-B24Z758, 11A-B2AQ711, 11A-B2J1731, 11A-BOBL765, 12A-A03Z758, 12A-A2BU711, 12ABD3BY711, 12ABD3BZ711, 12AGA25S011, 12AGA25S711, 12AVB25U711, 121S02-0067-F1, 121S02-0068-F1, 122M02-6377-F4, 128M02-0943-F1, 128M05-0012-, 128M05-0995-F1, 093J02-0001-F1, 1T65RU, 5P70MU, 5X65RU, GCV160LA0-S3B

Cub Cadet: CC439, CC469, CC949, CC989, CC997ES, CC999ES, CC94M, CC98, CC98H, CC98K, CC98M, CC99M, CC46ES, CC46M, CC46MZ, PR521, S621, S621SS, SC621, SC621E, SC 100, SC 100 H, SC 100 HW, SC 300, SC 300 E, SC 300 HW, SC 500 EQ, SC 500 EZ, SC 500 HW, SC 500 Z, SC 700, SC 700 H, SR621, SRC621, SRE621, 5521, 214 IP, 214 KW

White Outdoor: HW-456, HW-615, HW-656, LC-149, LC-210, LC-210SS, LC-215, LC-215E, LC-436, W-54K, W-54MB, W-54MC, W-56MC, W-83MC, W-995

Also fits (1995 and newer): MTD, MTD Gold, Craftsman, Bolens, Murray, Snapper, Yard Machines, Yard-Man, Huskee walk-behind mowers with 21-inch cutting decks

Replaces Part Number(s):

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

New aftermarket replacement part - not remanufactured, not used.