Skip to content
  • 💰 Get more for your money with our low-price sale! 💰
  • 💰 Get more for your money with our low-price sale! 💰
Gardens and HorticultureGardens and Horticulture
  • Gardening Tools
    • Shovels & Digging Tools
    • Pruning Tools
    • Rakes
    • Gardening Hand Tools
    • Striking Tools
    • Wheelbarrows, Carts, and Hand Trucks
    • Specialty Garden Tools
  • Snow Removal and Equipment
    • Snow Shovels & Pushers
    • Ice Melt
    • Snow Blower Parts and Accessories
    • Snow Blowers
    • Roof Rakes
    • Sidewalk Scrapers
    • Snow Removal Parts and Accessories
  • Lawn Mowers
    • Push Mowers
    • Lawn Mower Blades
    • Lawn Mower Parts and Accessories
    • Lawn Mower Tires and Wheels
    • Riding Mowers
    • Grass Catchers
    • Lawn Ground Rollers
  • Outdoor Power Equipment
    • Trimmers and Edgers
    • Chainsaws
    • V-Belts
    • Generators
    • Hedge Trimmers
    • Chainsaw Bars and Chains
    • Tillers and Cultivators
    • Pressure Washers
  • Sale
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

 

Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk

Home / Lawn Mowers / Lawn Mower Blades
Sale!
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk - Image 2
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk - Image 3
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk - Image 4
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk -Gardens and Horticulture 13b04446 e436 4f04 9c8b d6009c08b588
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk -Gardens and Horticulture f8409aca 41af 458d 840b ecca0f49bed1
Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk -Gardens and Horticulture ae3ee164 8518 470a 8d4b 2689c43993d2

$19.99 Original price was: $19.99.$13.99Current price is: $13.99.

Buy Now
SKU: 7002850 Categories: Lawn Mower Blades, Lawn Mowers Tag: Arnold
  • Quality Products, Quality Service
  • Hassle-Free Payments
  • Safeguard Your Shopping Experience
  • Excellent customer service online in a timely manner
Browse
  • Gardening Tools
    • Gardening Hand Tools
    • Pruning Tools
    • Rakes
    • Shovels & Digging Tools
    • Specialty Garden Tools
    • Striking Tools
    • Wheelbarrows, Carts, and Hand Trucks
  • Lawn Mowers
    • Grass Catchers
    • Lawn Ground Rollers
    • Lawn Mower Blades
    • Lawn Mower Parts and Accessories
    • Lawn Mower Tires and Wheels
    • Push Mowers
    • Riding Mowers
  • Outdoor Power Equipment
    • Chainsaw Bars and Chains
    • Chainsaws
    • Generators
    • Hedge Trimmers
    • Pressure Washers
    • Tillers and Cultivators
    • Trimmers and Edgers
    • V-Belts
  • Sale
  • Snow Removal and Equipment
    • Ice Melt
    • Roof Rakes
    • Sidewalk Scrapers
    • Snow Blower Parts and Accessories
    • Snow Blowers
    • Snow Removal Parts and Accessories
    • Snow Shovels & Pushers
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)
Changing the blades on your lawn mower is one of the best ways to ensure a healthy-looking and clean-cut lawn. Mowing with dull blades can tear and rip grass tips, leaving the lawn susceptible to disease and browning. For best results, blades should be replaced at least once every year. Arnold has everything you need, including lawn mower blades, to keep your equipment running at peak performance season after season. With Arnold, you can be confident of accurate fitment, as well as quality materials and construction.

  • Easy to fit
  • Ideal for finely cutting grass clippings and redistributing them back into your lawn, providing essential nutrients
  • Long lasting
  • Web Order Multiple

    1

    Proposition 65 Warning

    WARNING: Cancer and Reproductive Harm – http://www.P65Warnings.ca.gov

    Product Source Code

    B

    Warranty Code

    N

    Paint Code

    N

    PLA Shipping Charge

    21

    Product Type

    Mower Blade

    DIFM Service Code

    N

    Brand Name

    Arnold

    Search Field

    Arnold 20 in. 3-in-1 Mower Blade For Walk-Behind Mowers 1 pk Lawn Mowers Lawn Mower Blades POWER EQUIPMENT REPAIR MOWER BLADES MTD PRODUCTS CO Arnold 20__rexuom__in 20__rexuom__inch 1__rexuom__pk 1__rexuom__pack

    Merchandise Class Description

    POWER EQUIPMENT REPAIR

    Local SKU Available Stores

    ALL

    Local SKU Store SKUs

    7200223

    Blade Length

    20 inch

    Blade Type

    3-in-1

    Brand Compatibility

    24 watt,Hustler

    Fits Deck Size

    20 inch

    Number in Package

    1 pack

    Use with Mower Type

    Walk-Behind Mowers

    Product Group Description

    MOWER BLADES

    Category

    Lawn Mowers

    What's Included

    Sizing and Cover Washers

    Unit Velocity Code

    B

    Product Type Code

    009011001009

    Sub-category

    Lawn Mower Blades

    Product Type Noun

    Blade

    Proposition 65 Flag

    Y

    Retail Velocity Code

    B

    Sales Rank

    033

    Shipping Code

    Y

    Store Availability Rank

    02

    Vendor Name

    MTD PRODUCTS CO

    Item Restriction Flag

    N

    Vendor Number

    59910

    Assembly Code

    N

    Display Only Item

    N

    Dollar Velocity Code

    A

    Country Of Origin

    US

    Delivery Offered

    Y

    Department Number

    7

    ISPU Only Item Flag

    N

    Hole Pattern

    Bowtie/H

    Reviews

    There are no reviews yet.

    Be the first to review “Arnold 20 In. 3-in-1 Mower Blade For Walk-Behind Mowers 1 Pk” Cancel reply

    Related products

    Sale!
    Arnold 42 In. Mulching Mower Blade Set For Riding Mowers 2 Pk
    Quick View

    Lawn Mower Blades

    Arnold 42 In. Mulching Mower Blade Set For Riding Mowers 2 Pk

    $49.99 Original price was: $49.99.$34.99Current price is: $34.99.
    Sale!
    Arnold Lawn Mower Blade Sharpener 2 Pk
    Quick View

    Lawn Mower Parts and Accessories

    Arnold Lawn Mower Blade Sharpener 2 Pk

    $44.99 Original price was: $44.99.$31.49Current price is: $31.49.
    Sale!
    Arnold Snow Blower Tire Chains For All Brands
    Quick View

    Snow Blower Parts and Accessories

    Arnold Snow Blower Tire Chains For All Brands

    $59.99 Original price was: $59.99.$41.99Current price is: $41.99.
    Sale!
    Arnold Xtreme 42 In. 2-in-1 Mower Blade Set For Lawn Tractors 2 Pk
    Quick View

    Lawn Mower Blades

    Arnold Xtreme 42 In. 2-in-1 Mower Blade Set For Lawn Tractors 2 Pk

    $59.99 Original price was: $59.99.$41.99Current price is: $41.99.
    Sale!
    Arnold Xtreme 42 In. 3-in-1 Mower Blade Set For Lawn Tractors 2 Pk
    Quick View

    Lawn Mower Blades

    Arnold Xtreme 42 In. 3-in-1 Mower Blade Set For Lawn Tractors 2 Pk

    $59.99 Original price was: $59.99.$41.99Current price is: $41.99.
    Sale!
    Arnold 61 In. High-Lift Mower Blade Set For Riding Mowers 3 Pk
    Quick View

    Lawn Mower Blades

    Arnold 61 In. High-Lift Mower Blade Set For Riding Mowers 3 Pk

    $89.99 Original price was: $89.99.$62.99Current price is: $62.99.
    Sale!
    Arnold 16 In. Dethatching Mower Blade For Walk-Behind Mowers 1 Pk
    Quick View

    Lawn Mower Blades

    Arnold 16 In. Dethatching Mower Blade For Walk-Behind Mowers 1 Pk

    $25.99 Original price was: $25.99.$18.19Current price is: $18.19.
    Sale!
    Arnold Universal Snow Blower Storage Cover For All Brands
    Quick View

    Snow Blower Parts and Accessories

    Arnold Universal Snow Blower Storage Cover For All Brands

    $34.99 Original price was: $34.99.$24.49Current price is: $24.49.
    MY ACCOUNT
    • My account
    • Wishlist
    • Checkout
    • Cart
    ABOUT US
    • About Us
    • Returns & Exchanges
    • Delivery
    • FAQ
    • Contact Us
    LEGAL
    • Privacy Policy
    • Shipping & Returns
    • Payment Method
    • Term and Conditions
    Signup for Newsletter

    Sign up for exclusive offers, original stories, events and more.

      Copyright 2026 © www.gardencheaper.com
      • Gardening Tools
        • Shovels & Digging Tools
        • Pruning Tools
        • Rakes
        • Gardening Hand Tools
        • Striking Tools
        • Wheelbarrows, Carts, and Hand Trucks
        • Specialty Garden Tools
      • Snow Removal and Equipment
        • Snow Shovels & Pushers
        • Ice Melt
        • Snow Blower Parts and Accessories
        • Snow Blowers
        • Roof Rakes
        • Sidewalk Scrapers
        • Snow Removal Parts and Accessories
      • Lawn Mowers
        • Push Mowers
        • Lawn Mower Blades
        • Lawn Mower Parts and Accessories
        • Lawn Mower Tires and Wheels
        • Riding Mowers
        • Grass Catchers
        • Lawn Ground Rollers
      • Outdoor Power Equipment
        • Trimmers and Edgers
        • Chainsaws
        • V-Belts
        • Generators
        • Hedge Trimmers
        • Chainsaw Bars and Chains
        • Tillers and Cultivators
        • Pressure Washers
      • Sale
      • Login

      Login

      Lost your password?

      Register

      Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.