Top 10 Best troy bilt 21 inch mower blade in 2026

Last Updated - 6/24/2026

🏆Best Choice

UDC Parts

UDC Parts Mulching Blades 21 Inch for Troy Bilt 942-0741A TB130 TB240 TB160 TB115 Craftsman M230 M250 MTD Cub Cadet Yard Machines/Replaces OEM no. 742-0741 742-0741A 942-0741 CMXGZAM100067 / 2 Pack

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Dimensions: Length 21", Width 2-1/4", Thickness 0.126", Center Hole Bow-Tie, Side Hole 5/16", Center to Center Outside Hole 2-1/2", Air Lift 1-7/64", Cutting Edge Length 6-7/64", Compatible Deck Size 21". The length of the blade is measured diagonally from one end to the other
•Replaces OEM Part: 942-0741A, 742-0741, 742-0741A, 742-04100, 942-0741, 942-04276S, 942-04276, 742-04276S, 742-04276, 01002810, 490-100-C089, 490-100-M084, 942-0641, CC-742-0741, OEM-742-0741, DXGX100084, Craftsman CMXGZAM100067
•When installing a new Blade, or Cutter, you may notice that the cutting edge has been pre-sharpened but then painted over. This paint is a safety measure to protect the installer from injury during installation. This paint will come off quickly during initial operation and should not be otherwise removed
•942-0741A Troy Bilt 21 Inch Mower Blades Compatible with TB100, TB105, TB105B, TB110, TB115, TB120, TB120B, TB125, TB125B, TB130, TB130XP, TB140, TB160, TB160XP, TB200, TB210, TB210B, TB220, TB220BXP, TB230, TB230XP, TB230BXP, TB240, TB240KXP, TB270ES, TB270XP, TB280ES, TB290ES, TB320, TB320XP, TB330, TB330XP, TB360, TB360XP, TB360ES, TB370, TB370XP. Please confirm the complete model number to ensure a proper fit. For a more detailed list of compatible models, check the description below
•942-0741A Troy Bilt 21 Inch Mower Blades Compatible with TB380, TB380ES, TB380XP, TB400XP, TB430XP, TB450XP, TB490XP, TB449E, 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, 12ALC35S766, 12ALC35S711, 12ALC35S066, 12AKD3AQ766, 12AKC35U711, 12AI869G211, 12AI869F066, 12AI869F011, 12AI832Q766, 12AI832Q711, 11A-54K3066, 11A-549C766, 11A-546N711, 11A-426A066, 12A-446A066, 11A-426A011, 11A-426A711, 11A-426C211, 11A-426C266
•942-0741A 21 Inch Lawn Mower Blades Compatible with Craftsman 247.887760 (12AE999P099), 247.887761 (12AE999P099), 247.388140 (11A-418C099), M140 (CMXGMAM1125500) (11A-B2AQ793), M230 (CMXGMAM1125502) (12AVB2R3793), M250 (CMXGMAM1125503) (12AVB2AQ793), M270 (CMXGMAM1125504) (12AGA2MP793); MTD 214 IP, 214 KW, 378Q, 422Q, 42K, 436Q, 466Q, 559Q, 566Q, 567A, 568Q, 569Q, 588Q, 589B, 58K, 839Q, 980K, 986Q, 989Q, 997A, 998Q, C31E, C3KQ, D31H, D37K, D3K9, D3KB, D3KH, V550, V55D, V560, VB20
•942-0741A 21 Inch Lawn Mower Blades Compatible with Cub Cadet CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621, SRE621, CC439, CC949, CC94M, CC98, CC98M, CC98H, CC98K, CC99M, CC46M, CC46MZ, CC46ES, CC999ES, SC100, SC100H, SC100HW, SC700, SC700H, SC300, SC300HW, SC300B, SC300E, SC300K, SC500, SC500HW, SC500K, SC500Z, SC500EZ, SC500EQ, 5521, RB600, SCP100
•942-0741A 21 Inch Lawn Mower Blades Compatible with White Outdoor LC-436, LC-149, HW-615, HW-656, HW-456, W-56 MC, LC-210, LC-215, LC-215E, LC-210SS, W-995, W-54K, W-54MB, W-54MC, W-83MC, 11A-435D790, 11A-439S290, 12A-465E790, 12A-469S290, 12A-565E790, 12AD565E790, 12AV569S290, 12AV839S290, 12AF569S790; Columbia 11A-A44E897, 12A-976B897, 12A-979W897, 12AE979V897, 12AV569Q897, 12AVB29Q897, 11A-549Q597, 12A-978Q597, 12A-998Q597, 12AJ836L597, 12AV569Q597, 11A-549Q897, 12A-996B597, 12A-996B897
•942-0741A 21 Inch Lawn Mower Blades Compatible with Yard Machines 11A-414S220, 11A-414R229, 11A-414E029, 11A-414E000, 11A-414A020, 11A-B23M345, 11A-A00X700, 11A-A00X752, 11A-A0MA700, 11A-A13M345, 11A-A1S5345, 11A-A1S5700, 11A-A2BE752, 11A-A2BL752, 11A-A2S5700, 11A-B0BL700, 11A-B0MA700, 11A-B1BE752, 11A-B1SD700, 11A-544A000, 11A-544A020, 11A-544S220, 11A-A00J000, 11A-A00M700, 11A-A04D000, 11A-546N229, 11A-546M029, 11A-544R229, 11A-544G200, 11A-544E029, 11A-544C000, 11A-543B700, 11A-41MB029
•942-0741A 21 Inch Lawn Mower Blades Compatible with Yard-Man 11A-41K3001, 11A-549Q001, 11A-54K3001, 11A-54M7001, 11A-549Q755; Bolens 11A-414S265, 11A-414A065, 11A-B0BL765; MasterCut 11A-544A059, 11A-544C059, 115-414A336; Murray 11A-A0BV758, 11A-A2BF758; Huskee 11A-B0BL731, 11A-54K6031, 11A-54M7031, 11A-54MZ231, 11A-544S231, 11A-544A031; Brute 11A-A06M078, 11A-A06N778; Lawn Chief 11A-414A022; Ranch King 11B-414A205

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$25.19

$38.99

-35%

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MTD Genuine Parts

MTD Genuine Parts (942-0741A) Replacement Part Mulching Blade-21-Inch Cutting Decks Fits Various MTD, CRAFTSMAN, Troy-Bilt, and Other Top Models

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•21 INCH MULCHING BLADES: Engineered to perfectly fit 21-inch lawn mowers manufactured from 2012 on, ensuring precise cutting performance by effectively mulching grass clippings into fine particles
•COMPATIBILITY: Compatible with Yard Man, Yard Machines, Troy-Bilt, Huskee, Bolens and Craftsman units built in 1995 and after; they will also fit select Murray and Snapper units built in 2012 an after
•FITS WALK-BEHIND MOWER MODELS: Including, but not limited to: 11A-B0BL765, 11A-B0S5700, 11A-B0BL700, 11A-A2S5700, 12A-A0BE700, 11A-A00X700, 12A-A0M5700
•REPLACEMENTS: These lawn mower blades can be used as a direct replacement for Cub Cadet models including, but not limited to: CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621
•REFERENCE OWNERS MANUAL: To ensure a proper fit for your mower, reference your owner’s manual, model numbers are located on the mower deck housing by the handlebars

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$21.43

$27.55

-22%

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Grasscool

Grasscool 21 inch Mulching Blade for Troy Bilt 942-0741A TB110 TB240 TB230 TB130 TB200 TB160 TB210 TB280ES TB320 TB115 TB220 MTD Cub Cade Craftsman 742-0741 742-0741A 942-0741 21" Deck Lawn Mower

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•21 Inch Troy Bilt Mower Blade Replace number Troy Bilt Cub Cade Craftsman MTD 942-0741A 942-0741 742-0741 742-0741A 742-04100 490-100-C089 742-04276 742-04276S 942-04276 942-04276S CC-742-0741 CMXGZAM100067 OEM-742-0741.
•942-0741A Mulching Blade Compatible with Troy-Bilt TB110 TB240 TB230 TB130 TB200 TB160 TB210 TB280ES TB320 TB115 TB220 TB360 TB105 TB120 TB125 TB130XP TB140 TB160XP TB270ES TB270XP TB290ES TB330 TB360ES TB370; Craftsman M250 M110 M230 M140 M210 M100 M260 M105 M270 M115 M320 M310 Lawn Mower.
•AVOID MISTAKES: This 942-0741A blade is ONLY compatible with a Bow Tie spindle. Please check that your center hole pattern matches before purchasing to avoid installation issues.
•BLADE SPECIFICATION: Length: 21"(533mm), Width: 2-1/4"(57mm), Thickness: 9/64"(3.4mm), Center Hole Shape: Bow Tie, For Deck Size: 21", Lift: 1-1/8"(28mm), Mower Blade Type: Mulching Blade.
•FIT TOUGH MOWING TASKS: The blade is very suitable for cutting overgrown weeds or clearing rugged terrain. You can sharpen the blade if you want to maintain a neat, even cut for normal lawns. The cutting edges are painted to prevent rust and protect your hands during installation. The paint will wear off as you mow the grass.
•3-IN-1 BLADE: Serves 3 purposes (mulching, bagging, and side discharging) at the same time. Featuring numerous curves that cuts and re-cuts grass to smaller pieces, and recycles them back into the soil as nutrients to promote healthy lawn growth. Additionally, its high-lift increases the bagging capacity by 50%.
•LOWER CLOGGING RISK: Strong airflow and finely shredded grass can reduce clogging around the blade and improve mowing efficiency.
•ENSURE SUPERIOR PERFORMANCE: we conduct a series of rigorous tests, including the Rockwell Hardness Test, V-bend Test, Blade Chip Test, Balance Test, Performance Test, and Field Test.

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$20.66

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budrash

budrash 742-0641 High Lift Blade for 21" Deck, 742-04276 Mower Blade Compatible with MTD, Cub Cad et, Troy-Bilt Tuff-Cut 220, TB 230, Replaces for 942-0641, 742-04276S, 742-0741, 742-0741A

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•【Part Numbers】The mower blade replaces for Craftsman SPM209370365; For Cub Cad et 742-04276, 942-0641, 942-0641A, 742-0641, 742-0641A, 742-04276S, 742-0741, 742-0741A, 942-04276, 942-04276S, 942-0741, 942-0741A, CC-742-3032, CC-742-0741, 01002810, 490-100-M084, 490-100-C089, CMXGZAM100067. Please double-check the models, part numbers before purchasing to ensure fitting
•【Compatible with】The bagging blade fits for Troy-Bilt, Cub Cad et, MTD, Craftsman, MTD Gold, Bo lens, White Outdoor, Murray, Snapper, Yard Machines, Yard-Man and Huskee 21" deck. For Cub Cadet CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, CC439, CC949, CC94M, CC98M, PR521, SC 100 H; For Troy-Bilt Tuff-Cut 220, Tuff-Cut 230, TB 200, TB 210, TB 220, TB 230. Please check more in the description
•【High Lift Blade Advantages】The standard blade with high lift provides enough suction to pull grass upwards when cut, giving it a nice, level look, and it picks up grass clippings considerably better. It makes bagging considerably easier without clogging, ideal blade option for cutting long or wet grass, and is suited for use with a discharge chute or bagger
•【Easy to Install】The lawn mower blade with bow tie center hole is installed with the curved side toward the deck to make the better flow of the cuttings. Just twist the bolts and nuts, then install the blades and twist the nuts again
•【Blade Information】Blade Length: 21", Blade Width: 2-1/4", Blade Thickness: 0.125", Center Hole Pattern: Bow Tie, Outer Hole: 5/16'', Outer Hole to Hole: 2-1/2''. Please allow slight deviation due to manual measurement. Before placing an order, please check the mounting center hole and blade size of your old blade

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$18.99

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KOFINAM

(2 Pack) Replacement Mulching Lawn Mower Blades Cub-Cadet MTD Troy Bilt 942-0741A, 742-04100, 742-0741, 742-0741A, 942-0741, Fits TB110 TB130 TB210 TB230 TB220 TB240 TB280ES TB320 for 21” Deck Mower

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Replacement Part Number】------ Cub Cadet 942-0741, 942-0741A, 742-0741, 742-0741A, 742-04100, 942-04276, 942-04276S, 742-04276, 742-04276S, CC-742-0741, CMXGZAM100067; Craftsman SPM209370365
•【Specification】------Length: 21", Width: 2-1/8", Thickness: .126", Center Hole: Bow Tie, Deck Size: 21", Diameter Outside Hole: 5/16", Center to Center Outside Hole: 2-1/2". Package Includes: 2 Pack Lawn Mower Blades
•【Compatible】 ------ Fit with 【Cub Cadet】 CC439, CC949, CC989, CC997ES, PR521, S621SS, SC621, SC621E, SRC621, SRE621, SRS621, CC469, CC46M, CC46MZ, CC98M, CC997ES, S621, SR621, 5521, CC46ES, CC94M, CC98H; 【MTD】 RM105, RM110, RM120, RM210, RM220 Walk Behind Mowers with 21" Mower Decks
•【Compatible】 ------ Fit with 【Troy Bilt】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, TB 105, TB 110, TB 115, TB 120, TB 125, 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 450 XP, TB 490 XP;
•【After-Sales Service】------ We provide 6 months warranty service, if you have any questions, please feel free to contact us via email.

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$21.99

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Hipa

Hipa 942-0741A Mulching Blade for Troy Bilt 21 inch Lawn Mower, TB110 TB240 TB230 TB130 Lawn Tractor,Craftsman Yard Machine MTD Murray 21 inch Deck Riding Mower (After 1995)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•942-0741A Mulching Blade OEM: CC-742-0741, 742-0741, 742-0741A, 942-0741, 942-0741A
•942-0741A Mulching Blade Compatible with Troy Bilt 21 inch Deck Lawn Mower,Model # 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 450 XP, TB 490 XP
•942-0741A Mulching Blade Compatible with Riding Mower,Lawn Tractor,Walk-Behind, Push and Self-Propelled Mowers with a 21-inch Cutting Deck, (1995 - );for many brand Troy-Bilt, Cub Cadet, MTD, Craftsman, MTD Gold, Bolens, White Outdoor, Murray, Snapper, Yard Machines, Yard-Man and Huskee
•Mower Blades Specification:blade length 21"(533mm),air lift 1-1/8"(28mm),width 2-1/4"(57mm),thickness 9/64"(3.4mm),compatible deck size 21"
•Blades Center Hole Shape:Bow Tie,Mower Blade Type:Mulching Blade
•3-IN-1 BLADE: Serves 3 purposes (mulching, bagging, and side discharging) at the same time. Featuring numerous curves that cuts and re-cuts grass to smaller pieces, and recycles them back into the soil as nutrients to promote healthy lawn growth. Additionally, its high-lift increases the bagging capacity by 50%.
•NOTICE:The cutting edges are painted to prevent rust and protect your hands during installation. The paint will wear off as you mow the grass.
•Package include 1 blade

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$19.40

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Troy-Bilt

Troy-Bilt Original Equipment Mulching, Bagging and Side Discharging Blade for 21" Walk-Behind Mowers, OE# 942-0741, 742-0741

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Original equipment part for Blades starting with 942-0741 and 742-0741.
•Fits Troy-Bilt push mowers models with bow tie center hole including, TB 100, TB 105, TB 105B, TB 110, TB 115, TB 120 TB 120B, TB 125, TB 130, TB 130 XP, TB 140, TB 160, TB160XP and TB170 XP
•Fits Troy-Bilt self-propelled mowers including models with bow tie center hole including, TB200, TB210, TB210B, TB220B XP, TB230B XP, TB230, TB235 XP, TB240, TB240K XP, TB260B XP, TB260 XP, TB270 XP, TB290 ES, TB300 XP, TB310B XP, TB320 XP, TB340 XP, TB365 XP, TB 390 XP, TB400 XP, TB450 XP, TB490 XP, TBWC28, TBWC23B XP, and TB WC33 XP
•For mulching, bagging and side discharging.
•Factory tested and approved to provide a preciset fit, strength, durability and performance.

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$26.72

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8TEN

8TEN LawnRAZOR Mower Blade for MTD Cub Cadet Troy Bilt CC999ES CC99M SC500E 942-0741A 942-0741 742-0741 (Toothed)

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Compatible with OEM Part Numbers Craftsman SPM209370365, Cub Cadet/MTD/Troy Bilt 742-04276, 742-0741, 742-0741-0637, 942-0741, 942-0741A, 942-0741-X
•Compatible with Models Cub Cadet CC439, CC949, CC989, CC997ES, PR521, S621SS, SC621, SC621E, SRC621, SRE621, SRS621, CC469, CC46M, CC46MZ, CC98M, CC997ES, S621, SR621, 5521, CC46ES, CC94M, CC98H, CC999ES, CC99M, SC500E, SC500HW, SC500Z, SC100, SC300HW, SC500EZ, SC100HW, SC500EZ+ Walk behind Mowers with 21" Mower Decks
•Compatible with MTD RM105, RM110, RM120, RM210, RM220 Walk Behind Mowers with 21" Mower Decks
•Compatible with Troy Bilt 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, TB 105, TB 110, TB 115, TB 120, TB 125, TB 130 XP, TB 160 XP, TB 200, TB 210, TB 220, TB 230, TB 240, TB 260, TB 270ES , TB 270 XP, TB 280 ES, TB 330, TB 330XP, TB 340, TB 350XP, TB 360, TB 370, TB 380 ES, TB 390 ES, TB 270 ES, TB 280 ES, TB 290 ES, TB
•Blade Specs Length 20 3/4", Width 2 1/4", Center Hole 11/16", Thickness 0.125"

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$21.95

$23.95

-8%

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DOCAS

DOCAS 1pc 21 inch Mower Mulching Blades for Troy Bilt TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Cub Cadet MTD 21" Deck Replace for 942-0741A 742-0741 742-0741A 942-0741 (1 pc)

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•This 21 inch Mower Blades fit for Walk-Behind, Push and Self-Propelled Mowers with a 21-inch Cutting Deck, for many 21" cut MTD, Cub Cadet, Troy-Bilt and Craftsman mowers
•21" Mulching Blades replaces OEM # 742-04100, 742-0741, 742-0741A, 942-0741 and 942-0741A. Also fits Craftsman CMXGZAM100067
•Compatible with Craftsman M250 M260 M110 M105 M140 M270 M115 M100 M210 M230 M320 M310 21 inch Lawn Mower; White Outdoor LC-436, LC-149, HW-615, HW-656, HW-456, W-56MC, LC-210, LC-215, LC-210SS, W-995, LC-215E, W-54K, W-54MB, W-54MC, W-83MC
•Compatible with Cub Cadet CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621, SRE621, CC439, CC949, CC94M, CC98M, PR521, CC46M, CC46MZ, CC94M, CC999ES, SC 100 H, SC 100, SC 100 HW, SC 700 H, SC 700
•Compatible with Troy-Bilt TB449E, Tru-Cut 110, Tru-Cut 100, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320, 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
•Includes 1 pcs Mulching Blades, Measures 21" in length and 2-1/5" in width, Bow tie center hole design

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$19.81

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Oregon

Oregon 6PK 198-049 Mulch Blades for 21" MTD Cub Cadet Troy-Bilt 742-0741 942-0741

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Blade Width - 2.25"
•Blade Thickness - 0.134"
•Blade Length - 21"
•Center Hole Size - 5/16" bow-tie
•Air Lift - 15/16"

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$45.60

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