10 Best Lawn Mower Blades Reviewed as of May 2024

Reviews Scanned

Sale1

Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100, 742-0741, 742-0741A, 942-0741, 942-0741A black

Includes 1 mulching blade for many 21 in. cut MTD, Cub Cadet, Troy-Bilt, and Craftsman mowers
Replaces OEM #'s CC-742-0741, 742-0741, 742-0741A, 942-0741, 942-0741A
Also fits Craftsman CMXGZAM100067
Measures: 21 in. L and 2-1/4 in. W
Bow tie center hole pattern

MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, Black

Replaces OEM numbers 127843, 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, 53-21389-71, 532 13 84-98 and 532 13 89-71
Also fits Craftsman CMXGZAM110136
Includes 2 blades for many 42-in cut Poulan, Husqvarna, and Craftsman mowers
Each blade measures 21-in L x 2-1/4-in W
5-Point star center hole

MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 and After) Fits Various Troy-Bilt, MTD, Yard Machines, and Other Top Models, Natural

Fits 21" mowers, 1995 and after
For Troy-Bilt, MTD, Yard-Man, Yard Machines, Huskee and Bolens mowers
3-in-1 blade: mulch, bag and side discharge
Star center hole
Replaces O.E. # 942-0741, 942-0741A, 742-0741 and 742-0741A

Grasscool 21 inch Mulching Blades for Troy Bilt MTD Cub Cadet Craftsman 942-0741A 742-0741 742-0741A 942-0741 21'' TB280ES TB240 TB130 TB230 TB210 TB110 TB220 TB320 Deck Lawn Mower (1 Pack)

21 inch Mower Blades Replace number Troy Bilt Cub Cadet Craftsman MTD 742-04100 742-0741 742-0741A 942-0741 942-0741A 490-100-C089 742-04276 742-04276S 942-04276 942-04276S CC-742-0741 CMXGZAM100067 OEM-742-0741
Mower Blades fit for 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
21 inch Mower Blades 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, 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
Measures: 21 in. L and 2-1/4 in. W
Bow tie center hole pattern

MaxPower 561739B 2-Blade Set for 46" Cut Craftsman, Husqvarna, Poulan Replaces 405380, 532-405380, PP21011,Black

Includes 2 blades for many 46 in. cut Craftsman, Husqvarna and Poulan mowers
Replaces OEM #'s 405380, 532-405380, PP21011
Also fits Craftsman CMXGZAM110146 and CMXGZAM110147
Each blade measures 23 in. L and 2-3/4 in. W 5 point star center hole
Check your owner's manual to verify that the OEM number of the blade being replaced matches one of the OEM numbers provided for this item.

Sale6

MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 165833, 175052, 406712, 532175064,black

Replaces OEM numbers 165833, 175064, 189028, 406712, 176135, 159267, 008020, 175052, 406706, 406712X431, 531300765, 532 15 92-67, 532 17 50-52, 532159267, 532165833, 532175064, 532176135, 532189028, 532406712, 539111878 and PP23020
Also fits Craftsman CMXGZAM100129
Includes 1 mulching blade for many 21-in cut Craftsman, Husqvarna, and Poulan mowers
5/8-in center hole diameter
Manufactured to meet or exceed all OEM specifications

budrash 942-0741A Mower Blade for Cub-Cadet MTD Troy Bilt 21" Deck, 942-0741 Mulching Blades for Troy Bilt TB130 TB230 410 Craftsman 247 Series Push Mower, SC700E Self Propelled, 2 Pack

【Application】These lawn mower blades, 3-in-1 blades featuring bagging, discharging and mulching functions, are contoured to swirl grass clippings inside the mower deck, while the blade's long cutting edges and curved surfaces recut the clippings into smaller pieces.
【Compatibility】For ① Troy-Bilt TB130, TB230, TB200, Tru-Cut 100; For ② Craftsman 247 series; For ③ MTD 410, RM105, 11A series, 12A-series; For ④ Cub Cad et SC700E, CC439, S621, 5521; For ⑤ Yard Machines 116-410A000; For ⑥ Yard Man 12AV829C755. For more models, please check the product description.
【Replacement Part Number】942-0741, 942-0741A, 742-0741, 742-0741A, 742-04100, 942-04276, 942-04276S, 742-04276, 742-04276S, CMXGZAM100067, CC-742-3022, CC-742-0741, 490-100-C089, 490-100-M084.
【Package Includes】21" mower blade x 2. Come with a bow-tie center hole. Sharpened already.
【Product Dimensions】Length 21", width 2-1/4", thickness 1/8", outside holes diameter 5/16", center to center (outside holes) 2-1/2". In case of manual measurement errors, please refer to the physical products.

Sale8

Greenworks Replacement Lawn Mower Blade (20" Mowers : 25022, 25222),Black

Compatibility: These lawn mower blades are exclusively designed to fit Greenworks 20-inch and 21-inch corded mowers, specifically models 25022 and 25112.
Accurate Size: The actual length of each blade is precisely 19.69 inches, ensuring a perfect fit and optimal performance for the compatible mower models.
Material Quality: Each blade is forged from a single piece of steel, offering excellent durability and a longer lifespan compared to multi-component blades.
Durability: The one-piece steel construction ensures that the blades are exceptionally durable and resistant to wear and tear, making them a reliable choice for regular lawn maintenance.
Efficient Cutting: These blades are designed for efficient cutting, providing a clean and even cut across the lawn, enhancing the mower's overall performance and efficiency.

Sale9

KOFINAM (1 Pack) Replacement Lawn Mower Blades 20" for Oregon 2105300125A - Compatible with MNA152505 MNA152701

【Replacement Part Number】------ Replaces 2105300125A. Please check your original part number before purchasing.
【【Compatible】】------ Fit with MNA152505, MNA152701, MNA152516
【Compatible】 ------ Fit with Hyper Tough. Note: This blades were not created by Hyper Tough
【Specification】------ Blade Length: 20". Package Includes: 1x 2105300125A Blade
【After-Sales Service】------ We provide 6 months warranty service, if you have any questions, please feel free to contact us via email.

Sale10

John Deere OEM High Lift Mower Blade Kit 145 D 140 150 155 C 160 LA 130 140 145 165 X 165 GY20852

Genuine John Deere OEM Part Numbers: GY20852 / AM141035 / GX21784 / GX21786
145 155C LA130 LA140 LA145 LA155 LA165 Lawn Tractors,D140 D150 D160 100 Series Tractors, X165 Select Series Tractors
John Deere lawn mower blades are manufactured with a combination of carbon and boron to provide hardness for a long life and sharp edge without breakage.
High Lift Style Mower Blade

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