40V 21" Whisper Series Lawn Mower Replacement Dual Blades
20 in. blade for 40V brushless mower
Replacement Part for: RY401210, RY401220, RY401021
Optimized for cordless efficiency
![No Warranty]()
This is a consumable item and therefore is not covered by a warranty. It is warranted against defective parts and labor only and not from misuse or deterioration of the product through normal wear and tear.![Powers 85+ Tools]()
Over 85 40V tools
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No Warranty
This is a consumable item and therefore is not covered by a warranty. It is warranted against defective parts and labor only and not from misuse or deterioration of the product through normal wear and tear.
Order your RYOBI replacement parts online by clicking on the button below. In addition, you’ll have access to replacement part schematics. To order by phone, contact us at 1-877-634-5704.
If you have a question about this tool, try RYOBI HELP+, your one-stop destination for tips & techniques, manuals, troubleshooting, and FAQs.
