The Best 21 Inch Lawn Mower Blade In 2023

Shopping online is a convenient and easy way to find the products you’re looking for. In addition to being fast, it is also cost-effective. However, shopping online can be intimidating if you don’t know what you’re doing. We all cringe when we see rogue online ads or have to answer a barrage of surveys in order to get a discount code. But it doesn’t have to be this way. With a little knowledge and these tips, you’ll be able to shop in peace! We have researched on the following 10 best 21 inch lawn mower blade for your ease of shopping.

1EGO Power+ AB2100 21-Inch Lawn Mower Blade for EGO 56V ... Top Pick

EGO Power+ AB2100 21-Inch Lawn Mower Blade for EGO 56V …

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2Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt ... Best Quality

Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt …

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3MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 ... Recommended

MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 …

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4MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, ...

MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, …

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5Greenworks 21-Inch Replacement Lawn Mower Blade 29423 for Greenworks mower ...

Greenworks 21-Inch Replacement Lawn Mower Blade 29423 for Greenworks mower …

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6Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, ...

Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, …

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7Grasscool 21 inch Mower Mulching Blades for Troy Bilt TB280ES ...

Grasscool 21 inch Mower Mulching Blades for Troy Bilt TB280ES …

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8Craftsman CMXGZAM100067 21-Inch Mulching, Bagging and Side Discharging Lawn Mower ...

Craftsman CMXGZAM100067 21-Inch Mulching, Bagging and Side Discharging Lawn Mower …

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9EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, ...

EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, …

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10Oregon 198-049 100 Series Lawn Mower Blade, 21

Oregon 198-049 100 Series Lawn Mower Blade, 21″

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Review of Best 21 Inch Lawn Mower Blade

Top Pick

EGO Power+ AB2100 21-Inch Lawn Mower Blade for EGO 56V ...

1. EGO Power+ AB2100 21-Inch Lawn Mower Blade for EGO 56V …

  • Brand: EGO Power+
  • Manufacturer: EGO Power+
  • Color: Black
  • Dimensions: Height: 0.59 Inches Width: 1.96 Inches Length: 21.26 Inches Weight: 1.1 Pounds `

Features

  • 3-In-1 mower blade for mulching, bagging and side discharging
  • Designed specifically for EGO power plus mower models LM2100 and LM2100SP
  • Factory sharpened steel blade for excellent cutting performance
  • Delivers a clean cut to promote lawn health
  • Genuine EGO parts ensure compatibility and quality

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Best Quality

Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt ...

2. Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt …

  • Brand: Maxpower
  • Manufacturer: MaxPower
  • Color: black
  • Dimensions: Height: 2.0 Inches Width: 4.0 Inches Length: 23.0 Inches Weight: 1.6 Pounds `

Features

  • Replaces OEM numbers 742-04100, 742-0741, 742-0741A, 942-0741 and 942-0741A
  • Also fits Craftsman CMXGZAM100067
  • Includes 1 mulching blade for many 21” cut MTD, Cub Cadet, Troy-Bilt and Craftsman mowers
  • Measures 21″ in length and 2-1/4″ in width
  • Bow tie center hole design
  • Manufactured to meet or exceed all OEM specifications
  • Check your owner’s manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item
  • Proudly made in the USA

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Recommended

MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 ...

3. MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 …

  • Brand: MTD Genuine Parts
  • Manufacturer: Arnold Corporation
  • Color: Natural
  • Dimensions: Height: 1.0 Inches Width: 2.25 Inches Length: 21.0 Inches

Features

  • 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

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MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, ...

4. MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, …

  • Brand: Maxpower
  • Manufacturer: MaxPower
  • Color: black
  • Dimensions: Height: 4.0 Inches Width: 25.0 Inches Length: 2.0 Inches Weight: 2.0 Pounds `

Features

  • 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
  • Check your owner’s manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item
  • Proudly made in the USA

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Greenworks 21-Inch Replacement Lawn Mower Blade 29423 for Greenworks mower ...

5. Greenworks 21-Inch Replacement Lawn Mower Blade 29423 for Greenworks mower …

  • Brand: Greenworks
  • Manufacturer: Sunrise Global Marketing, LLC
  • Color: Black
  • Dimensions: Height: 1.0 Inches Width: 2.0 Inches Length: 21.0 Inches Weight: 1.25 Pounds `

Features

  • Compatible With Greenworks Mower 25112
  • Genuine 21-Inch Replacement Blade
  • Consult Owner’S Manual For Proper Part Number Identification And Proper Installation Please Note: Does Not Fit Greenworks 80V 21-Inch Mower – Refer To 2903402
  • Assembly Required
  • Note: The blade must be smaller than the deck to function properly, this is an industry standard and is normal for the blade to be smaller than the deck

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Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, ...

6. Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, …

  • Brand: Maxpower
  • Manufacturer: MaxPower
  • Color: Black and Brown
  • Dimensions: Height: 3.0 Inches Width: 4.0 Inches Length: 26.0 Inches Weight: 2.0 Pounds `

Features

  • Includes (1) 21 in. universal gold metal commercial mulching blade
  • Measures 21 in. L x 2-1/4 in. W with a 1 in. center hole diameter
  • Includes a cover washer and 6 reducing washers in the following sizes: 3/8 in., 7/16 in., 9/16 in., 1/2 in., 5/8 in., and 3/16 in
  • Fits MOST 21″ cut mowers
  • Recommended for gas powered mowers – not battery powered or electric mowers

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Grasscool 21 inch Mower Mulching Blades for Troy Bilt TB280ES ...

7. Grasscool 21 inch Mower Mulching Blades for Troy Bilt TB280ES …

  • Brand: Grasscool
  • Manufacturer: Grasscool

Features

  • 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 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, SC 300, SC 300 HW, SC 300, SC 500 Z, SC 500 HW, SC 500 Z, SC 300 E, SC 300e, SC 500 EZ, SC 500 EQ, CC46ES, CC99M, CC98, CC98H, CC98K, 5521, 214 IP, 214 KW
  • 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
  • 21 inch Mower Blades 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

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Craftsman CMXGZAM100067 21-Inch Mulching, Bagging and Side Discharging Lawn Mower ...

8. Craftsman CMXGZAM100067 21-Inch Mulching, Bagging and Side Discharging Lawn Mower …

  • Brand: Craftsman
  • Manufacturer: Arnold
  • Color: Black
  • Dimensions: Height: 1.0 Inches Width: 2.0 Inches Length: 21.63 Inches Weight: 0.73 Pounds `

Features

  • For Craftsman walk-behind mowers
  • Using part #942-0741/ 742-0741. Replaces #7133010
  • Bow-tie center hole
  • 3-In-1 blade

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EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, ...

9. EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, …

  • Brand: EGO Power+
  • Manufacturer: EGO Power+
  • Color: green
  • Dimensions: Height: 0.79 Inches Width: 1.97 Inches Length: 20.2 Inches

Features

  • Compatible with EGO POWER+ 56-Volt Lithium-Ion Cordless Lawn Mowers LM2156SP, LM2150SP, LM2135SP, LM2130SP, LM2133. LM2130
  • Heavy duty mulching and bagging blade
  • Interchangeable lower blade on the Select Cut Multi-Blade System
  • All steel blade for excellent cutting performance
  • For use with EGO POWER+ 56-Volt Select Cut Mowers: LM2130, LM2133, LM2130P, LM2135SP, LM2150SP, and LM2156SP models
  • Delivers a clean cut to promote lawn health
  • Genuine EGO parts ensure compatibility, quality and performance
  • Nuts and bolts not included

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Oregon 198-049 100 Series Lawn Mower Blade, 21

10. Oregon 198-049 100 Series Lawn Mower Blade, 21″

  • Brand: Oregon
  • Manufacturer: Oregon
  • Color: Black
  • Dimensions: Height: 1.0 Inches Width: 1.0 Inches Length: 21.0 Inches Weight: 1.5 Pounds `

Features

  • Weight 1.73lbs, Blade Length: 21”, Center Hole Type: Bow-tie, Center-to-Center: 2.5”, Outer Hole Diameter: 5/16”, Thickness 0.134”, OffSet: 1/4”, Air Lift: 15/16”
  • Contains one mower blade
  • 100 Series Blades formed with double bevel technology for extended cutting edge and reduced blade noise -Made with Boron Steel for extra durability and ductility
  • Major brand replacement: MTD, Cub Cadet, Craftsman, Troy Bilt (1995 and newer)
  • Replaces MTD: 742-0427, 742-04276S, 742-0741, 742-0741A, 942-0741, 942-0741A, 01002810, 490-100-M084

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Benefits of buying the best 21 inch lawn mower blade at Amazon

We all know that the products sold on Amazon are cheaper than other places. Amazon has a huge number of items to choose from. This means that it can be hard to decide which product you want, so we have come up with some benefits of buying best 21 inch lawn mower blade at amazon.

Supper Fast Delivery

When I need anything to buy online, I remind the name of Amazon. They are known for their fast shipping, vast selection, and price transparency. The company has also been a pioneer in automated technologies like smart warehouses and drones. These two factors contribute to Amazon’s ability to deliver products faster than other e-commerce websites. Here is how you can take advantage of this service by ensuring you have the right packaging materials in place before shipping your products to Amazon.

The Best Customer Support.

Amazon’s helpdesk is second to none in the eCommerce industry. The company offers excellent customer support and responds to queries within a few hours. Customer service representatives are always available, even on weekends and public holidays. Furthermore, Amazon offers 24/7 live chat through the website, which allows customers to speak with an agent whenever they need assistance.

Final Words

Buying products online can be a great way to save money and time. Amazon is one of the best platforms for buying products online. The company offers faster delivery and the best customer support, which are two of the factors that make it stand out from other e-commerce platforms. Also, if you buy a product at Amazon, you will receive free shipping and returns within 30 days!