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Internet # 300865433

Model # AC04020

Store SKU # 1002151750

Store SO SKU #1002240210

20 in. Replacement Blade for 40V 20 in. Brushless Lawn Mower

$29.67
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  • Fits RYOBI 40-Volt 20 in. Cordless Mowers
  • Optimized for Cordless Performance
  • Replacement Part For: RY40180, RY40190, RY401110, and RY401120
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

RYOBI 20 in. Replacement Blade is the best solution for replacing your 40-Volt Brushless Mower's damaged or dull blade. This blade is optimized for cordless, improving its cutting efficiency and increasing its runtime. Buy with confidence knowing that this OEM part will work with your RYOBI 20 in. 40-Volt Brushless Mower. Replacement part for: RY401110, RY401120, RY40180, and RY40190.

Highlights

  • 20 in. blade for 40-Volt brushless mower
  • Replacement part for: RY401110, RY401120, RY40180, and RY40190
  • Optimized for cordless efficiency
  • OEM part
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 300865433

Model # AC04020

Store SKU # 1002151750

Store SO SKU #1002240210

Specifications

Dimensions: H 19.5 in, W 19.5 in, D .25 in

Dimensions

Blade Length (in.)

20 in

Fits deck size (in.)

20

Product Depth (in.)

.25 in

Product Height (in.)

19.5 in

Product Width (in.)

19.5 in

Details

Features

No Additional Features

Fits Brands

Ryobi

Fits Deck Size (in.)

20 inches

Fits Models

RY401110, RY401120, RY40180, and RY40190

Returnable

90-Day

Used with Equipment Type

Push Mower

Warranty / Certifications

Manufacturer Warranty

90 Day

Questions & Answers

102Questions
caret
Q:Will this fit model# ry401014US?
by|May 22, 2024
1 Answer
Answer This Question

A:  Hello, Ydidigetryobi - No, this blade is designed to fit models RY40180, RY40190, RY401110, and RY401120. The correct blade for the RY401014 is model AC04025, and you can find it at this link: https://www.homedepot.com/p/RYOBI-21-in-Replacement-Blade-for-21-in-Self-Propelled-Mower-AC04025/317075544. If you need further support, then feel free to ask another question. You can also contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 20 in. Replacement Blade for 40V 20 in. Brushless Lawn Mower (AC04020).

by|May 23, 2024
    caret
    Q:How do I change the blade?
    by|May 14, 2024
    1 Answer
    Answer This Question

    A:  Hello, Sandy - Instructions for changing the blade can be found in the use and care manual included in your mower box. We recommend reaching out to us at one of the options provided for further assistance. You can contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 20 in. Replacement Blade for 40V 20 in. Brushless Lawn Mower (AC04020).

    by|May 16, 2024
      caret
      Q:Will this fit model RY40108? I see it fits 40180, but my mower is the 40108
      by|May 10, 2024
      1 Answer
      Answer This Question

      A:  Hello, Tims - Yes, this blade will fit the RY40108. "RY40180" refers to the kit that includes the RY40108 mower, a battery, and a charger. If you need further support, then feel free to ask another question. You can also contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 20 in. Replacement Blade for 40V 20 in. Brushless Lawn Mower (AC04020).

      by|May 21, 2024
        1 found this answer helpful
        caret
        Q:Will this fit a 401012 vnm
        by|May 7, 2024
        1 Answer
        Answer This Question

        A:  Hello, Terry - Yes, this blade will fit the RY401012VNM. If you need further support, then feel free to ask another question. You can also contact us by phone or text at 1.800.525.2579, Monday - Friday from 9 am to 5 pm (EST), or via email when you visit us at https://www.ryobitools.com/support/contact. This question is from RYOBI 20 in. Replacement Blade for 40V 20 in. Brushless Lawn Mower (AC04020).

        by|May 7, 2024
          Showing 1-4 of 102

          Customer Reviews

          4.6 out of 5

          • 4.6 out of 541 reviews
          • 86% recommend this product
          Filter by:
          Showing 1-10 of 541 reviews
          Fits Sun Joe MJ408E 20”
          Not exactly the same part as MJ408E-BLD but fits exactly and works without issue. Blade could have come a little sharper. Seems a little expensive for a piece of steel.
          by
            • Recommended
            It doesn't fit
            The blade is advertised as fitting a 20" mower. Problem #1. It is a full inch shorter than the (advertised) 20 inches, as you can see in the uploaded picture. Problem #2. The mount holes for my Mower have a square and a half circle. The mount holes on the blade that was sent to me are a circle and a half circle (not a square). Not a happy customer at this time.
            by
            Response from RYOBIApr 2, 2024
            Hello, Jw860 - We are sorry to see that this replacement blade doesn't fit your mower. This blade is designed to fit RYOBI lawnmower models RY40180, RY40190, RY401110, and RY401120. Would you please send us an email at Reviews@RYOBItools.com? Let's connect so we can get you back on track. RYOBIOutdoorTools
              Doesn’t fit. Aggravating.
              I go to Home Depot and buy a normal 20 inch replacement for my 20 inch 40V Ryobi lawnmower. This shouldn’t be hard. Get it home and the thing doesn’t fit. It’s too long. The blade I have for model RY401012VNM is only about 19 inches, despite being a 20 inch lawnmower. Turns out there seems to be a million different models where some of these fit and some don’t. I generally liked the lawnmower until now. Bad taste in my mouth now.
              by
              Response from RYOBIJul 24, 2023
              Hello, Josh - We're sorry to see that this blade didn't fit in your mower! This blade is designed for use with mower models RY40180, RY40190, RY401110, and RY401120. If you would, please reach out to us at Reviews@RYOBItools.com. Let's connect and get this issue resolved! RYOBIOutdoorTools
                1 found this review helpful
                Does not fit Ryobi 40V Mower
                Does not fit. Different hub design, shorter length... This is the only 20" ryobi blade at Home Depot. Returning.
                by
                Response from RYOBIApr 5, 2023
                Hello, Kyle - We're sorry to hear that this blade did not fit your mower! This blade is designed to fit models RY40180, RY40190, RY401110, and RY401120. Would you please send us an email at Reviews@RYOBItools.com? We'd be happy to look into a beneficial solution for you! RYOBIOutdoorTools
                  1 found this review helpful
                  Size matters
                  The blade is easy to replace (even for a 50+ year old woman. However, the replacement blade is just slightly bigger than the original. It still fits, but the edges spin closer to the deck of the mower so any grass build up on the underside, the blade edges drag through them, putting extra strain on the motor which drains the battery ALOT faster (was taking almost double the charge). I ended up getting the original blade sharpened and put it back on.
                  by
                    2 found this review helpful
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                    Showing 1-10 of 541 reviews