RYOBI 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades | The Home Depot Canada
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RYOBI 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades

Model # AC04031VNM|Store SKU # 1001800687

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Overview

Model # AC04031VNM Store SKU # 1001800687

RYOBI 21 in. Dual Replacement Blades are the best solution for replacing your 40-Volt Brushless Mower's damaged or dull blade. These blades are optimized for cordless, improving its cutting efficiency and increasing its runtime. Buy with confidence knowing that this OEM part will work with your RYOBI 21 in. 40-Volt Brushless Mower. Replacement part for: RY401210, RY401220, RY401021.

  1. 20 in. blade for 40V brushless mower
  1. Replacement Part for: RY401210, RY401220, RY401021
  1. Optimized for cordless efficiency
  1. OEM part
  1. Includes: 21" Mower Blades and Operator's Manual

Manual

  1. 1001800687_Replacement Part List-pdf.pdf
  2. 1001800687_Troubleshooting guide-pdf.pdf
  3. 1001800687_Warranty-pdf.pdf
  4. 2025_RYOBI_Outdoor_Spring_Buying_Guide_EN-pdf.pdf
  5. 2025_RYOBI_Outdoor_Spring_Buying_Guide_FR-pdf.pdf

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Dimensions

Assembled Depth (in inches)
20.73
Assembled Height (in inches)
0.795
Assembled Weight (in lbs)
1.905
Assembled Width (in inches)
1.985
Packaged Depth (in inches)
20.75
Packaged Height (in inches)
0.81
Packaged Weight (In lbs)
1.92
Packaged Width (in inches)
2

Details

Certified
No

Warranty / Certifications

For warranty information contact 1-800-860-4050

Customer Reviews

40V 21in. Whisper Series Lawn Mower Replacement Dual BladesRYOBI 40V 21in. Whisper Series Lawn Mower Replacement Dual BladesRYOBI 21 in. Dual Replacement Blades are the best solution for replacing your 40-Volt Brushless Mower's damaged or dull blade. These blades are optimized for cordless, improving its cutting efficiency and increasing its runtime. Buy with confidence knowing that this OEM part will work with your RYOBI 21 in. 40-Volt Brushless Mower. Replacement part for: RY401210, RY401220, RY401021.
RYOBI
1001800687
CAD69.982025-04-14
The Home Depot Canada
40V 21in. Whisper Series Lawn Mower Replacement Dual Blades is rated 4.5 out of 5 by 52.
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Rated 4 out of 5 by from They Work Fine. I put these on my 21" Whisper Series thinking I'd see a huge difference from the single blade it came with, but the cut seems about the same and the 2 blades don't fill the bag as well as the single blade. Maybe it mulches a bit better with the dual blades? I dunno. It looks cool, but the single blade costs 1/2 as much and does pretty much the same thing.
Date published: 2024-10-08
Rated 5 out of 5 by from The blades are perfect very pleased I bought these blades for my Ryobi lawnmower V40 And they fit perfect. They should help anybody that needs blades for a V 40,21 inch self propelled..
Date published: 2024-02-09
Rated 5 out of 5 by from Works very well! Works quite well - even when the grass gets taller the resulting cut are small clips!
Date published: 2023-10-04
Rated 4 out of 5 by from Good Replacement Blades Blades work good as original blades.
Date published: 2023-08-18
Rated 5 out of 5 by from Duo mulching blades Ideal for mulching, cuts cleanly.
Date published: 2024-10-15
Rated 5 out of 5 by from Needed to replace the blades. Very easy. Electric is the best way
Date published: 2024-08-01
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Can I replace the single blade on model RY401140US with this dual blade? Comparing the 2 models the blade appears to be the only differemce

Asked by: Gary
Hi Gary, thanks for reaching out to us regarding the 21" Whisper Series Lawn Mower Replacement Dual Blades. We always suggest using the blades that are intended for your specific model. However, the fitment should be the same between the two. For further information, please contact RYOBI Customer Support at 1-800-860-4050. Thanks, RYOBI Canada Team.
Answered by: The Ryobi Canada Team
Date published: 2023-09-07

I have Ryobi 21 inch self propelled with single blade. Can I use the dual blade as a replacement?

Asked by: Roosterhound
Yes I did
Answered by: Steve
Date published: 2024-06-07

With the Home Depot replacement blades work for my Ryobi our Y401021 battery operated

Asked by: Benn
Hi Benn, Thanks for reaching out to us regarding the 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades. Yes, these replacements blades are compatible with the RY401210, RY401220, and RY401021. I hope this helps! For further information, please contact RYOBI Customer Support at 1-800-860-4050. Thanks, RYOBI Canada Team.
Answered by: The Ryobi Canada Team
Date published: 2024-02-06

Can 40 V21 in. Whisper Series Lawn Mower Replacement Dual Blades be installed on RY401014 ?

Asked by: Allan
Hi There, thanks for reaching out to us regarding the 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades. The fitment should be the same for both the single blade and the dual blade. For further information, please contact RYOBI Customer Support at 1-800-860-4050. Thanks, RYOBI Canada Team.
Answered by: The Ryobi Canada Team
Date published: 2024-07-02

Does this fit the 40 V 21in cross cut  lawnmower

Asked by: Donald
Hi Donald, Thanks for reaching out to us regarding the 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades. Yes, this replacement part is for RY401210, RY401220, RY401021. For further information, please contact RYOBI Customer Support at 1-800-860-4050. Thanks, RYOBI Canada Team. ryobicanada@ttigroupna.com
Answered by: The Ryobi Canada Team
Date published: 2023-09-13

Will this work on RY401015US

Asked by: Jim B
Hi Jim - Thanks for reaching out to us regarding the RYOBI 40V 21in. Whisper Series Lawn Mower Replacement Dual Blades. Yes, these blades are compatible with our 40V 21" units. For further information, please contact RYOBI Customer Support at 1-800-860-4050. Thanks, RYOBI Canada Team.
Answered by: The Ryobi Canada Team
Date published: 2024-06-21
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