Comparison: Best 21 In Toro Lawn Mower Blade (Updated | Oct 14th)

When maintaining a healthy, well-manicured lawn, choosing the right blade for your Toro 21-inch mower is crucial. This comparison explores top-performing blades designed to enhance cutting efficiency, durability, and overall performance. Whether you prioritize sharpness, material quality, or compatibility, our guide offers balanced insights to help you select the best option for your landscaping needs. From high-carbon steel to precision-ground designs, discover blades that deliver reliable results without compromising your mower’s functionality.

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Product Comparison: Best 21 In Toro Lawn Mower Blade

Best budget

MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro, Exmark, Lawn Boy Mowers Replaces OEM #'s 108-0954-03, 116-4500, 133-8182-03

MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro, Exmark, Lawn Boy Mowers Replaces OEM #'s 108-0954-03, 116-4500, 133-8182-03

MAXPOWER
  • Replaces OEM #: 108-0954-03, 116-4500, 1164500S, 1350413S
  • Fits 21" cut Toro, Exmark and lawn Boy mowers
  • Size: 20-27/32" x 2-1/4" with a 7/16" center hole
  • Package contains 1 blade and Made in the USA
  • To ensure a proper fit, please check your owner's manual to verify the proper replacement blade number and be sure that it matches one of the OEM numbers listed in our description. We make our best effort to ensure all replacement OEM numbers are detailed in our product description.

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Best overall

Toro 108-3762-03 Super Recycler 21 Inch Blade

Toro 108-3762-03 Super Recycler 21 Inch Blade

Toro
  • Genuine OEM Toro Part
  • 21 inch
  • Replaces: 93-4106-03 and 93-4106

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OEM replacement

Toro Part # 133-8182-03; 21 Inch Atomic Blade Replaces # 109-0854 & # 108-0954-03

Toro Part # 133-8182-03; 21 Inch Atomic Blade Replaces # 109-0854 & # 108-0954-03

Toro
  • Part # 133-8182-03
  • Replaces # 108-0954-03
  • Replaces # 108-0954

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Precision fit

8TEN LawnRAZOR Blade for Toro 21-Inch Recycler Walk Behind Mower 133-8182-03 (Toothed)

8TEN LawnRAZOR Blade for Toro 21-Inch Recycler Walk Behind Mower 133-8182-03 (Toothed)

8TEN
  • Compatible with OEM Parts Exmark/Toro 133-8182-03, 89914P
  • Compatible with Toro 21in Recycler Push Mower
  • Compatible with Toro 21in Recycler Rear Bagging Push Mower
  • Blade Length 20 7/8 (20.875) Inch; Width 2 1/4 (2.244) Inch; Thickness 0.138 Inch
  • Center Hole Circle 7/16 (0.437) Inch; Type Toothed Toothed

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Multifunctional blade

Arnold 490-100-0083 21-Inch/ 22-Inch Walk-Behind Lawn Mower Replacement Blade

Arnold 490-100-0083 21-Inch/ 22-Inch Walk-Behind Lawn Mower Replacement Blade

Arnold
  • COMPATIBILITY: For MOST (but not all) Troy-Bilt, Bolens, AYP, Craftsman, Honda, Huskee, Husqvarna, Lawn-Boy, Murray, Poulan, Snapper, Toro, Yard Machines, Yard-Man 21 in., 22 in. and 23 in. walk-behind mowers.
  • INCLUDED: Contents include one blade with sizers to fit 3/8 in., 7/16 in. and 5/8 in. universal center hole patterns and dethatching line.
  • EFFECTIVE CUT: Sharp-edged blades cut grass cleanly and make their way through grass more efficiently, reducing overall mowing time and effort.
  • MULTIFUNCTIONAL: Blade dethatches, rakes, mulches, scalps, bags and cuts lawns with simple adjustments to the nylon lines.
  • IMPORTANT: For detailed installation instructions, please refer to your instruction manual.

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Broad compatibility

BERPSE 105-6848-03 Accelerator-Blade Compatible with Toro Lawn Mower, for 21 in Super Recycler Mowers, Fits Models 20036 20037 20038 20039 20053 20054 20055

BERPSE 105-6848-03 Accelerator-Blade Compatible with Toro Lawn Mower, for 21 in Super Recycler Mowers, Fits Models 20036 20037 20038 20039 20053 20054 20055

BERPSE
  • Replaces Model: 105-6848-03 Accelerator-Blade
  • Compatible with Toro Models: 20036 20037 20038 20039 20053 20054 20055 20057 20062 20090 20090C 20091 20091C 20092 20092C 20095 20095C 20099 20380 20381 20382 20384 20655 Lawn Mower
  • Compatible with Toro Models: 20656 20781 20783 20784 20792 20794 20796 20797 20835 20899 20954 20955 20956 20959 20960 20961 20964 20965 21381 21690 22163 22164 22164TE 22193 22194 Lawn Mower
  • Compatible with Toro Lawn Mower, for 21 In Super Recycler Mowers
  • Our goal is to give users a good shopping experience, if you have any problems in shopping and use, please email us in time, our staff will help you solve within 24 hours.

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Durable steel

Earthtec 133-8183-03 108-3762-03 Lawn Mower Blades Replacement for Toro Super Recycler 21 Inch Blades 93-4106-03 93-4106 22275 22275T 22282 22282T 21566 21566T 21568 21568T (1 Pcs)

Earthtec 133-8183-03 108-3762-03 Lawn Mower Blades Replacement for Toro Super Recycler 21 Inch Blades 93-4106-03 93-4106 22275 22275T 22282 22282T 21566 21566T 21568 21568T (1 Pcs)

Earthtec
  • Part Number: 133-8183-03 Lawn Mower Blades Replacement for Toro Super Recycler 21 Inch Blades 108-3762-03 93-4106-03 93-4106 22275 22275T 22282 22282T 21566 21566T 21568 21568T
  • Thoughtful Design: The blades are spiral shaped, making the lawn easy to mow.The original purpose of our mower blades is to help your easy lawn care work, easy, precise removal of weeds, landscaping your yard, so that you have a beautiful and comfortable home.
  • Premium Quality:The product is made of steel, which enhances the strength and compression resistance of the blade, has a long service life, is durable, easy to mow, and shortens the mowing time, reducing the number of times the blade is maintained
  • Easy to Install:Wear work gloves to protect yourself before installing, and check that the center hole of the blade and the 50-inch deck fit your mower
  • Warm Prompt: If you have any questions or concerns, please do not hesitate to contact us.

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Premium quality

Earthtec 133-8182-03 89914P 331387XB Mulching Blades Replacement Fits for Toro Super Recycler ,Exmark, LawnBoy 21 Inch Mower 109-0854 108-0954-03 116-4500 1164500S 1350413S (1 Pcs)

Earthtec 133-8182-03 89914P 331387XB Mulching Blades Replacement Fits for Toro Super Recycler ,Exmark, LawnBoy 21 Inch Mower 109-0854 108-0954-03 116-4500 1164500S 1350413S (1 Pcs)

Earthtec
  • Direct Replacement: Mulching blades replacement fits for Toro Super Recycler ,Exmark, LawnBoy 21 inch mower 133-8182-03, 89914P,108-0954-03, 108-3762-03, 91-4106, 93-4106-03, 93-4106-03P,116-4500, 1164500S, 1350413S,108-3762-03P, 108-3762-S,91-4106, 108-0954
  • Thoughtful Design: The blades are spiral shaped, making the lawn easy to mow.The original purpose of our mower blades is to help your easy lawn care work, easy, precise removal of weeds, landscaping your yard, so that you have a beautiful and comfortable home.
  • Premium Quality:The product is made of steel, which enhances the strength and compression resistance of the blade, has a long service life, is durable, easy to mow, and shortens the mowing time, reducing the number of times the blade is maintained
  • Solve Common Problems: you need to replace your blades when the following situations occur, blade imbalance, untidy cutting, abnormal noise.
  • Easy to Install:Wear work gloves to protect yourself before installing, and check that the center hole of the blade
  • Daily Maintenance: Remove grass stains and soil from the blade after each use. Make sure the blade is not cracked or deformed before working. Avoid hard objects – stones or metal – when working.

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Quality inspected

Luojiedejinbiao 108-3762-03 Lawn Mower Blade Replaces for Toro 133-8183-03 Blade Fits for 21 in Super Recycler Mower 22275 22275T 22282 22282T 21566 21566T 21568 21568T (1 PC)

Luojiedejinbiao 108-3762-03 Lawn Mower Blade Replaces for Toro 133-8183-03 Blade Fits for 21 in Super Recycler Mower 22275 22275T 22282 22282T 21566 21566T 21568 21568T (1 PC)

Luojiedejinbiao
  • 108-3762-03 Blade Fit Model: Fit for 21 in super recycler mower, replaces model#: 22275 22275T 22282 22282T 21566 21566T 21568 21568T
  • 93-4106-03 Blade Part Number: 108-3762-03, 133-8183-03, 93-4106, 93-4106-03
  • 133-8183-03 mower blade fits for 21 in super recycler mower are made of sturdy carbon steel and are easy to replace and sharp, providing you with greater efficiency
  • Our 108-3762-03 lawn mower blades undergo a rigorous quality inspection before leaving the factory, if there are any problems with the product, tell us and we will help
  • Please check the applicable brand and model of the 93-4106-03 blade for Toro mower carefully before purchasing, if you are not sure whether it is suitable, you can consult with us

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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Buying Guide

Buying Guide: Best 21 in toro lawn mower blade

Compatibility

  • Verify OEM replacement numbers match your mower model
  • Check compatibility with Toro, Exmark, or Lawn-Boy brands
  • Confirm blade fits 21-inch cutting decks

Material & Durability

  • Choose blades made of high-carbon or heat-treated steel
  • Look for corrosion-resistant coatings
  • Prioritize blades designed for long service life

Design & Functionality

  • Select mulching blades for fine grass clippings
  • Consider spiral-shaped blades for smoother cuts
  • Check for balanced weight distribution to reduce vibration

Installation & Fit

  • Ensure center hole size matches your mower's crankshaft (e.g., 7/16")
  • Confirm blade dimensions (length, width, thickness) align with your deck
  • Look for universal fit options if replacing multiple mowers

Performance Features

  • Opt for sharp, precision-ground edges for clean cuts
  • Choose blades with dethatching capabilities if needed
  • Check for noise-reducing designs

Brand & Warranty

  • Consider genuine OEM parts for guaranteed fit
  • Evaluate aftermarket brands for cost-effective alternatives
  • Review seller return policies and customer support

FAQs

Which blade is designed for mulching?

MaxPower 331387XB Commercial Mulching Blade is specifically designed for mulching.

Which blade is an OEM replacement for Toro Super Recycler?

Toro 108-3762-03 Super Recycler 21 Inch Blade is the OEM replacement.

Which blade replaces multiple Toro part numbers?

Toro Part # 133-8182-03 Atomic Blade replaces #109-0854 and #108-095.

Which blade is compatible with Toro Recycler walk-behind mowers?

8TEN LawnRAZOR Blade fits Toro 21-Inch Recycler Walk Behind Mower.

Which blade fits both 21-inch and 22-inch mowers?

Arnold 490-100-0083 is compatible with 21-inch and 22-inch walk-behind mowers.

Which blade is compatible with Toro Accelerator models?

BERPSE 105-6848-03 Accelerator-Blade fits Toro Lawn Mower 21-inch models.

Which blade is a replacement for Toro Super Recycler?

Earthtec 133-8183-03 replaces Toro Super Recycler blades 108-3762-03.

Which blade is a mulching replacement for multiple Toro models?

Earthtec 133-8182-03 fits Toro and replaces 89914P, 331387XB, and others.

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